тесты контроллеров

MagicCarpetProject/MagicCarpetTests/Infrastructure/CustomWebApplicationFactory.cs

@@ -0,0 +1,36 @@
+using MagicCarpetContracts.Infrastructure;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.Infrastructure;
+
+internal class CustomWebApplicationFactory<TProgram> : WebApplicationFactory<TProgram>
+    where TProgram : class
+{
+    protected override void ConfigureWebHost(IWebHostBuilder builder)
+    {
+        builder.ConfigureServices(services =>
+        {
+            var databaseConfig = services.SingleOrDefault(x => x.ServiceType == typeof(IConfigurationDatabase));
+            if (databaseConfig is not null)
+                services.Remove(databaseConfig);
+
+            var loggerFactory = services.SingleOrDefault(x => x.ServiceType == typeof(LoggerFactory));
+            if (loggerFactory is not null)
+                services.Remove(loggerFactory);
+
+            services.AddSingleton<IConfigurationDatabase, ConfigurationDatabaseTest>();
+        });
+
+        builder.UseEnvironment("Development");
+
+        base.ConfigureWebHost(builder);
+    }
+}

MagicCarpetProject/MagicCarpetTests/Infrastructure/MagicCarpetDbContextExtensions.cs

@@ -0,0 +1,107 @@
+using MagicCarpetContracts.Enums;
+using MagicCarpetDatabase;
+using MagicCarpetDatabase.Models;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.Infrastructure;
+
+internal static class MagicCarpetDbContextExtensions
+{
+    public static Client InsertClientToDatabaseAndReturn(this MagicCarpetDbContext dbContext, string? id = null, string fio = "test", string phoneNumber = "+7-777-777-77-77", double discountSize = 10)
+    {
+        var client = new Client() { Id = id ?? Guid.NewGuid().ToString(), FIO = fio, PhoneNumber = phoneNumber, DiscountSize = discountSize };
+        dbContext.Clients.Add(client);
+        dbContext.SaveChanges();
+        return client;
+    }
+
+    public static Post InsertPostToDatabaseAndReturn(this MagicCarpetDbContext dbContext, string? id = null, string postName = "test", PostType postType = PostType.Manager, double salary = 10, bool isActual = true, DateTime? changeDate = null)
+    {
+        var post = new Post() { Id = Guid.NewGuid().ToString(), PostId = id ?? Guid.NewGuid().ToString(), PostName = postName, PostType = postType, Salary = salary, IsActual = isActual, ChangeDate = changeDate ?? DateTime.UtcNow };
+        dbContext.Posts.Add(post);
+        dbContext.SaveChanges();
+        return post;
+    }
+
+    public static Tour InsertTourToDatabaseAndReturn(this MagicCarpetDbContext dbContext, string? id = null, string tourName = "test", TourType tourType = TourType.Beach, double price = 1)
+    {
+        var tour = new Tour() { Id = id ?? Guid.NewGuid().ToString(), TourName = tourName, Type = tourType, Price = price };
+        dbContext.Tours.Add(tour);
+        dbContext.SaveChanges();
+        return tour;
+    }
+
+    public static TourHistory InsertTourHistoryToDatabaseAndReturn(this MagicCarpetDbContext dbContext, string tourId, double price = 10, DateTime? changeDate = null)
+    {
+        var tourHistory = new TourHistory() { Id = Guid.NewGuid().ToString(), TourId = tourId, OldPrice = price, ChangeDate = changeDate ?? DateTime.UtcNow };
+        dbContext.TourHistories.Add(tourHistory);
+        dbContext.SaveChanges();
+        return tourHistory;
+    }
+
+    public static Salary InsertSalaryToDatabaseAndReturn(this MagicCarpetDbContext dbContext, string employeeId, double employeeSalary = 1, DateTime? salaryDate = null)
+    {
+        var salary = new Salary() { EmployeeId = employeeId, EmployeeSalary = employeeSalary, SalaryDate = salaryDate ?? DateTime.UtcNow };
+        dbContext.Salaries.Add(salary);
+        dbContext.SaveChanges();
+        return salary;
+    }
+
+    public static Sale InsertSaleToDatabaseAndReturn(this MagicCarpetDbContext dbContext, string employeeId, string? clientId = null, DateTime? saleDate = null, double sum = 1, DiscountType discountType = DiscountType.OnSale, double discount = 0, bool isCancel = false, List<(string, int, double)>? tours = null)
+    {
+        var sale = new Sale() { EmployeeId = employeeId, ClientId = clientId, SaleDate = saleDate ?? DateTime.UtcNow, Sum = sum, DiscountType = discountType, Discount = discount, IsCancel = isCancel, SaleTours = [] };
+        if (tours is not null)
+        {
+            foreach (var elem in tours)
+            {
+                sale.SaleTours.Add(new SaleTour { TourId = elem.Item1, SaleId = sale.Id, Count = elem.Item2,  Price = elem.Item3 });
+            }
+        }
+        dbContext.Sales.Add(sale);
+        dbContext.SaveChanges();
+        return sale;
+    }
+
+    public static Employee InsertEmployeeToDatabaseAndReturn(this MagicCarpetDbContext dbContext, string? id = null, string fio = "test", string email = "abc@gmail.com", string? postId = null, DateTime? birthDate = null, DateTime? employmentDate = null, bool isDeleted = false)
+    {
+        var employee = new Employee() { Id = id ?? Guid.NewGuid().ToString(), FIO = fio, Email = email, PostId = postId ?? Guid.NewGuid().ToString(), BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-20), EmploymentDate = employmentDate ?? DateTime.UtcNow, IsDeleted = isDeleted };
+        dbContext.Employees.Add(employee);
+        dbContext.SaveChanges();
+        return employee;
+    }
+
+    public static Client? GetClientFromDatabase(this MagicCarpetDbContext dbContext, string id) => dbContext.Clients.FirstOrDefault(x => x.Id == id);
+
+    public static Post? GetPostFromDatabaseByPostId(this MagicCarpetDbContext dbContext, string id) => dbContext.Posts.FirstOrDefault(x => x.PostId == id && x.IsActual);
+
+    public static Post[] GetPostsFromDatabaseByPostId(this MagicCarpetDbContext dbContext, string id) => [.. dbContext.Posts.Where(x => x.PostId == id).OrderByDescending(x => x.ChangeDate)];
+
+    public static Tour? GetTourFromDatabaseById(this MagicCarpetDbContext dbContext, string id) => dbContext.Tours.FirstOrDefault(x => x.Id == id);
+
+    public static Salary[] GetSalariesFromDatabaseByEmployeeId(this MagicCarpetDbContext dbContext, string id) => [.. dbContext.Salaries.Where(x => x.EmployeeId == id)];
+
+    public static Sale? GetSaleFromDatabaseById(this MagicCarpetDbContext dbContext, string id) => dbContext.Sales.Include(x => x.SaleTours).FirstOrDefault(x => x.Id == id);
+
+    public static Sale[] GetSalesByClientId(this MagicCarpetDbContext dbContext, string? clientId) => [.. dbContext.Sales.Include(x => x.SaleTours).Where(x => x.ClientId == clientId)];
+
+    public static Employee? GetEmployeeFromDatabaseById(this MagicCarpetDbContext dbContext, string id) => dbContext.Employees.FirstOrDefault(x => x.Id == id);
+
+    public static void RemoveClientsFromDatabase(this MagicCarpetDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Clients\" CASCADE;");
+
+    public static void RemovePostsFromDatabase(this MagicCarpetDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Posts\" CASCADE;");
+
+    public static void RemoveToursFromDatabase(this MagicCarpetDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Tours\" CASCADE;");
+
+    public static void RemoveSalariesFromDatabase(this MagicCarpetDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Salaries\" CASCADE;");
+
+    public static void RemoveSalesFromDatabase(this MagicCarpetDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Sales\" CASCADE;");
+
+    public static void RemoveEmployeesFromDatabase(this MagicCarpetDbContext dbContext) => dbContext.ExecuteSqlRaw("TRUNCATE \"Employees\" CASCADE;");
+
+    private static void ExecuteSqlRaw(this MagicCarpetDbContext dbContext, string command) => dbContext.Database.ExecuteSqlRaw(command);
+}

MagicCarpetProject/MagicCarpetTests/MagicCarpetTests.csproj

@@ -1,7 +1,7 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
 
@@ -9,19 +9,30 @@
     <IsTestProject>true</IsTestProject>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Content Include="appsettings.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <ExcludeFromSingleFile>true</ExcludeFromSingleFile>
+      <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
+    </Content>
+  </ItemGroup>
+
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="9.0.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="NUnit.Analyzers" Version="3.9.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
+    <PackageReference Include="Serilog" Version="4.2.0" />
   </ItemGroup>
 
   <ItemGroup>
     <ProjectReference Include="..\MagicCarpetBusinessLogic\MagicCarpetBusinessLogic.csproj" />
     <ProjectReference Include="..\MagicCarpetContracts\MagicCarpetContracts.csproj" />
     <ProjectReference Include="..\MagicCarpetDatabase\MagicCarpetDatabase.csproj" />
+    <ProjectReference Include="..\MagicCarpetWebApi\MagicCarpetWebApi.csproj" />
   </ItemGroup>
 
   <ItemGroup>

MagicCarpetProject/MagicCarpetTests/StoragesContractsTests/ClientStorageContractTests.cs

@@ -16,13 +16,10 @@ namespace MagicCarpetTests.StoragesContracts;
 [TestFixture]
 internal class ClientStorageContractTests : BaseStorageContractTest
 {
-    private ClientStorageContarct _clientStorageContract;
+    private IClientStorageContract _clientStorageContract;
 
     [SetUp]
-    public void SetUp()
+    public void SetUp() => _clientStorageContract = new ClientStorageContract(MagicCarpetDbContext);
-    {
-        _clientStorageContract = new ClientStorageContarct(MagicCarpetDbContext);
-    }
 
     [TearDown]
     public void TearDown()

MagicCarpetProject/MagicCarpetTests/WebApiControllersTests/BaseWebApiControllerTest.cs

@@ -0,0 +1,72 @@
+using MagicCarpetDatabase;
+using MagicCarpetTests.Infrastructure;
+using Microsoft.AspNetCore.Mvc.Testing;
+using Microsoft.AspNetCore.TestHost;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Serilog;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.WebApiControllersTests;
+
+internal class BaseWebApiControllerTest
+{
+    private WebApplicationFactory<Program> _webApplication;
+
+    protected HttpClient HttpClient { get; private set; }
+
+    protected MagicCarpetDbContext MagicCarpetDbContext { get; private set; }
+
+    protected static readonly JsonSerializerOptions JsonSerializerOptions = new() { PropertyNameCaseInsensitive = true };
+
+    [OneTimeSetUp]
+    public void OneTimeSetUp()
+    {
+        _webApplication = new CustomWebApplicationFactory<Program>();
+        HttpClient = _webApplication
+            .WithWebHostBuilder(builder =>
+            {
+                builder.ConfigureTestServices(services =>
+                {
+                    using var loggerFactory = new LoggerFactory();
+                    loggerFactory.AddSerilog(new LoggerConfiguration()
+                        .ReadFrom.Configuration(new ConfigurationBuilder()
+                            .SetBasePath(Directory.GetCurrentDirectory())
+                            .AddJsonFile("appsettings.json")
+                            .Build())
+                        .CreateLogger());
+                    services.AddSingleton(loggerFactory);
+                });
+            })
+            .CreateClient();
+
+        var request = HttpClient.GetAsync("/login/user").GetAwaiter().GetResult();
+        var data = request.Content.ReadAsStringAsync().GetAwaiter().GetResult();
+        HttpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {data}");
+
+        MagicCarpetDbContext = _webApplication.Services.GetRequiredService<MagicCarpetDbContext>();
+        MagicCarpetDbContext.Database.EnsureDeleted();
+        MagicCarpetDbContext.Database.EnsureCreated();
+    }
+
+    [OneTimeTearDown]
+    public void OneTimeTearDown()
+    {
+        MagicCarpetDbContext?.Database.EnsureDeleted();
+        MagicCarpetDbContext?.Dispose();
+        HttpClient?.Dispose();
+        _webApplication?.Dispose();
+    }
+
+    protected static async Task<T?> GetModelFromResponseAsync<T>(HttpResponseMessage response) =>
+        JsonSerializer.Deserialize<T>(await response.Content.ReadAsStringAsync(), JsonSerializerOptions);
+
+    protected static StringContent MakeContent(object model) =>
+        new(JsonSerializer.Serialize(model), Encoding.UTF8, "application/json");
+}

MagicCarpetProject/MagicCarpetTests/WebApiControllersTests/ClientControllerTests.cs

@@ -0,0 +1,375 @@
+using MagicCarpetContracts.BindingModels;
+using MagicCarpetContracts.ViewModels;
+using MagicCarpetDatabase.Models;
+using MagicCarpetTests.Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.WebApiControllersTests;
+
+[TestFixture]
+internal class ClientControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        MagicCarpetDbContext.RemoveSalesFromDatabase();
+        MagicCarpetDbContext.RemoveEmployeesFromDatabase();
+        MagicCarpetDbContext.RemoveClientsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var client = MagicCarpetDbContext.InsertClientToDatabaseAndReturn(phoneNumber: "+5-555-555-55-55");
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(phoneNumber: "+6-666-666-66-66");
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(phoneNumber: "+7-777-777-77-77");
+        //Act
+        var response = await HttpClient.GetAsync("/api/clients");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ClientViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == client.Id), client);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/clients");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<ClientViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var client = MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/clients/{client.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ClientViewModel>(response), client);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/clients/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var client = MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/clients/{client.FIO}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ClientViewModel>(response), client);
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/clients/New%20Fio");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByPhoneNumber_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var client = MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/clients/{client.PhoneNumber}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<ClientViewModel>(response), client);
+    }
+
+    [Test]
+    public async Task GetElement_ByPhoneNumber_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/clients/+8-888-888-88-88");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        var clientModel = CreateBindingModel();
+        //Act
+        var response = await HttpClient.PostAsync($"/api/clients", MakeContent(clientModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(MagicCarpetDbContext.GetClientFromDatabase(clientModel.Id!), clientModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var clientModel = CreateBindingModel();
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(clientModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/clients", MakeContent(clientModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSamePhoneNumber_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var clientModel = CreateBindingModel();
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(phoneNumber: clientModel.PhoneNumber!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/clients", MakeContent(clientModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var clientModelWithIdIncorrect = new ClientBindingModel { Id = "Id", FIO = "fio", PhoneNumber = "+7-111-111-11-11", DiscountSize = 10 };
+        var clientModelWithFioIncorrect = new ClientBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, PhoneNumber = "+7-111-111-11-11", DiscountSize = 10 };
+        var clientModelWithPhoneNumberIncorrect = new ClientBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "71", DiscountSize = 10 };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/clients", MakeContent(clientModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PostAsync($"/api/clients", MakeContent(clientModelWithFioIncorrect));
+        var responseWithPhoneNumberIncorrect = await HttpClient.PostAsync($"/api/clients", MakeContent(clientModelWithPhoneNumberIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithPhoneNumberIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PhoneNumber is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/clients", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/clients", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var clientModel = CreateBindingModel(fio: "new fio");
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(clientModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/clients", MakeContent(clientModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        AssertElement(MagicCarpetDbContext.GetClientFromDatabase(clientModel.Id!), clientModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var clientModel = CreateBindingModel(fio: "new fio");
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/clients", MakeContent(clientModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSamePhoneNumber_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var clientModel = CreateBindingModel(fio: "new fio");
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(clientModel.Id);
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(phoneNumber: clientModel.PhoneNumber!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/clients", MakeContent(clientModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var clientModelWithIdIncorrect = new ClientBindingModel { Id = "Id", FIO = "fio", PhoneNumber = "+7-111-111-11-11", DiscountSize = 10 };
+        var clientModelWithFioIncorrect = new ClientBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, PhoneNumber = "+7-111-111-11-11", DiscountSize = 10 };
+        var clientModelWithPhoneNumberIncorrect = new ClientBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", PhoneNumber = "71", DiscountSize = 10 };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/clients", MakeContent(clientModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PutAsync($"/api/clients", MakeContent(clientModelWithFioIncorrect));
+        var responseWithPhoneNumberIncorrect = await HttpClient.PutAsync($"/api/clients", MakeContent(clientModelWithPhoneNumberIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithPhoneNumberIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PhoneNumber is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/clients", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/clients", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var clientId = Guid.NewGuid().ToString();
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn(clientId);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/clients/{clientId}");
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(MagicCarpetDbContext.GetClientFromDatabase(clientId), Is.Null);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenHaveSalesByThisClient_ShouldSuccess_Test()
+    {
+        //Arrange
+        var client = MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(employee.Id, client.Id);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(employee.Id, client.Id);
+        var salesBeforeDelete = MagicCarpetDbContext.GetSalesByClientId(client.Id);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/clients/{client.Id}");
+        //Assert
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        var element = MagicCarpetDbContext.GetClientFromDatabase(client.Id);
+        var salesAfterDelete = MagicCarpetDbContext.GetSalesByClientId(client.Id);
+        var salesNoClients = MagicCarpetDbContext.GetSalesByClientId(null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(element, Is.Null);
+            Assert.That(salesBeforeDelete, Has.Length.EqualTo(2));
+            Assert.That(salesAfterDelete, Is.Empty);
+            Assert.That(salesNoClients, Has.Length.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertClientToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/clients/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/clients/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(ClientViewModel? actual, Client expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.PhoneNumber, Is.EqualTo(expected.PhoneNumber));
+            Assert.That(actual.DiscountSize, Is.EqualTo(expected.DiscountSize));
+        });
+    }
+
+    private static ClientBindingModel CreateBindingModel(string? id = null, string fio = "fio", string phoneNumber = "+7-666-666-66-66", double discountSize = 10) =>
+        new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            FIO = fio,
+            PhoneNumber = phoneNumber,
+            DiscountSize = discountSize
+        };
+
+    private static void AssertElement(Client? actual, ClientBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.PhoneNumber, Is.EqualTo(expected.PhoneNumber));
+            Assert.That(actual.DiscountSize, Is.EqualTo(expected.DiscountSize));
+        });
+    }
+}

MagicCarpetProject/MagicCarpetTests/WebApiControllersTests/EmployeeControllerTests.cs

@@ -0,0 +1,557 @@
+using MagicCarpetContracts.BindingModels;
+using MagicCarpetContracts.ViewModels;
+using MagicCarpetDatabase;
+using MagicCarpetDatabase.Models;
+using MagicCarpetTests.Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.WebApiControllersTests;
+
+[TestFixture]
+internal class EmployeeControllerTests : BaseWebApiControllerTest
+{
+    private Post _post;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        MagicCarpetDbContext.RemovePostsFromDatabase();
+        MagicCarpetDbContext.RemoveEmployeesFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId)
+            .AddPost(_post);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId);
+        //Act
+        var response = await HttpClient.GetAsync("/api/employees/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == employee.Id), employee);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/employees/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_OnlyActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, isDeleted: true);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, isDeleted: false);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/employees/getrecords?includeDeleted=false");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetList_IncludeNoActual_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, isDeleted: true);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, isDeleted: true);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: false);
+        //Act
+        var response = await HttpClient.GetAsync("/api/employees/getrecords?includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.Any(x => x.IsDeleted));
+            Assert.That(data.Any(x => !x.IsDeleted));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: true);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4");
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getpostrecords?id={_post.PostId}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.All(x => x.PostId == _post.PostId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4");
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getpostrecords?id={Guid.NewGuid()}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByPostId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getpostrecords?id=id&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByBirthDate_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", birthDate: DateTime.UtcNow.AddYears(-25));
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", birthDate: DateTime.UtcNow.AddYears(-21));
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", birthDate: DateTime.UtcNow.AddYears(-20), isDeleted: true);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4", birthDate: DateTime.UtcNow.AddYears(-19));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getbirthdaterecords?fromDate={DateTime.UtcNow.AddYears(-21).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddYears(-20).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByBirthDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getbirthdaterecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByEmploymentDate_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", employmentDate: DateTime.UtcNow.AddDays(-2));
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", employmentDate: DateTime.UtcNow.AddDays(-1));
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", employmentDate: DateTime.UtcNow.AddDays(1), isDeleted: true);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4", employmentDate: DateTime.UtcNow.AddDays(2));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getemploymentrecords?fromDate={DateTime.UtcNow.AddDays(-1).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByEmploymentDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getemploymentrecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<EmployeeViewModel>(response), employee);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.FIO}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<EmployeeViewModel>(response), employee);
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/New%20Fio");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByFIO_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.FIO}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByEmail_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Email}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<EmployeeViewModel>(response), employee);
+    }
+
+    [Test]
+    public async Task GetElement_ByEmail_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/New%20Email");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByEmail_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Email}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
+        var employeeModel = CreateModel(_post.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(MagicCarpetDbContext.GetEmployeeFromDatabaseById(employeeModel.Id!), employeeModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var employeeModel = CreateModel(_post.Id);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var employeeModelWithIdIncorrect = new EmployeeBindingModel { Id = "Id", FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var employeeModelWithFioIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var employeeModelWithEmailIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var employeeModelWithPostIdIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
+        var employeeModelWithBirthDateIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithFioIncorrect));
+        var responseWithEmailIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithEmailIncorrect));
+        var responseWithPostIdIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithPostIdIncorrect));
+        var responseWithBirthDateIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithBirthDateIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithEmailIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Email is incorrect");
+            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
+            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employeeModel = CreateModel(_post.Id);
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        AssertElement(MagicCarpetDbContext.GetEmployeeFromDatabaseById(employeeModel.Id!), employeeModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var employeeModel = CreateModel(_post.Id, fio: "new fio");
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var employeeModel = CreateModel(_post.Id, fio: "new fio");
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeModel.Id, isDeleted: true);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var employeeModelWithIdIncorrect = new EmployeeBindingModel { Id = "Id", FIO = "fio", Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var employeeModelWithFioIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var employeeModelWithEmailIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        var employeeModelWithPostIdIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
+        var employeeModelWithBirthDateIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithIdIncorrect));
+        var responseWithFioIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithFioIncorrect));
+        var responseWithEmailIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithEmailIncorrect));
+        var responseWithPostIdIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithPostIdIncorrect));
+        var responseWithBirthDateIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithBirthDateIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
+            Assert.That(responseWithEmailIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Email is incorrect");
+            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
+            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employeeId = Guid.NewGuid().ToString();
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeId);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/employees/delete/{employeeId}");
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(MagicCarpetDbContext.GetEmployeeFromDatabaseById(employeeId)!.IsDeleted);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/employees/delete/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/employees/delete/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var employeeId = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(isDeleted: true).Id;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/employees/delete/{employeeId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(EmployeeViewModel? actual, Employee expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.PostName, Is.EqualTo(expected.Post!.PostName));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.Email, Is.EqualTo(expected.Email));
+            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
+        });
+    }
+
+    private static EmployeeBindingModel CreateModel(string postId, string? id = null, string fio = "fio", string email = "abc@gmail.com", DateTime? birthDate = null, DateTime? employmentDate = null)
+    {
+        return new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            FIO = fio,
+            Email = email,
+            BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-22),
+            EmploymentDate = employmentDate ?? DateTime.UtcNow.AddDays(-5),
+            PostId = postId
+        };
+    }
+
+    private static void AssertElement(Employee? actual, EmployeeBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
+            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
+            Assert.That(actual.Email, Is.EqualTo(expected.Email));
+            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
+            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
+            Assert.That(!actual.IsDeleted);
+        });
+    }
+}

MagicCarpetProject/MagicCarpetTests/WebApiControllersTests/PostControllerTests.cs

@@ -0,0 +1,460 @@
+using MagicCarpetContracts.BindingModels;
+using MagicCarpetContracts.Enums;
+using MagicCarpetContracts.ViewModels;
+using MagicCarpetDatabase.Models;
+using MagicCarpetTests.Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.WebApiControllersTests;
+
+[TestFixture]
+internal class PostControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        MagicCarpetDbContext.RemovePostsFromDatabase();
+    }
+
+    [Test]
+    public async Task GetRecords_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postName: "name 1");
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postName: "name 2");
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postName: "name 3");
+        //Act
+        var response = await HttpClient.GetAsync("/api/posts");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == post.PostId), post);
+    }
+
+    [Test]
+    public async Task GetHistory_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = Guid.NewGuid().ToString();
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        var post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/{postId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+        AssertElement(data.First(x => x.Id == post.PostId), post);
+    }
+
+    [Test]
+    public async Task GetHistory_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = Guid.NewGuid().ToString();
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postName: "name 1", isActual: true);
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: true);
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postId, "name 2", isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<PostViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetHistory_WhenWrongData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posthistory/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<PostViewModel>(response), post);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<PostViewModel>(response), post);
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/New%20Name");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenRecordWasDeleted_ShouldNotFound_Test()
+    {
+        //Arrange
+        var post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn(isActual: false);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/posts/{post.PostName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        var postModel = CreateModel();
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(MagicCarpetDbContext.GetPostFromDatabaseByPostId(postModel.Id!), postModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel(postName: "unique name");
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postName: postModel.PostName!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModelWithIdIncorrect = new PostBindingModel { Id = "Id", PostName = "name", PostType = PostType.Manager.ToString(), Salary = 10 };
+        var postModelWithNameIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Manager.ToString(), Salary = 10 };
+        var postModelWithPostTypeIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = string.Empty, Salary = 10 };
+        var postModelWithSalaryIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Manager.ToString(), Salary = -10 };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithNameIncorrect));
+        var responseWithPostTypeIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithPostTypeIncorrect));
+        var responseWithSalaryIncorrect = await HttpClient.PostAsync($"/api/posts", MakeContent(postModelWithSalaryIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPostTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Type is incorrect");
+            Assert.That(responseWithSalaryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Salary is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/posts", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        AssertElement(MagicCarpetDbContext.GetPostFromDatabaseByPostId(postModel.Id!), postModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel();
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postModel.Id, isActual: false);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModel = CreateModel(postName: "unique name");
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postModel.Id);
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn(postName: postModel.PostName!);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(postModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var postModelWithIdIncorrect = new PostBindingModel { Id = "Id", PostName = "name", PostType = PostType.Manager.ToString(), Salary = 10 };
+        var postModelWithNameIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Manager.ToString(), Salary = 10 };
+        var postModelWithPostTypeIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = string.Empty, Salary = 10 };
+        var postModelWithSalaryIncorrect = new PostBindingModel { Id = Guid.NewGuid().ToString(), PostName = string.Empty, PostType = PostType.Manager.ToString(), Salary = -10 };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithNameIncorrect));
+        var responseWithPostTypeIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithPostTypeIncorrect));
+        var responseWithSalaryIncorrect = await HttpClient.PutAsync($"/api/posts", MakeContent(postModelWithSalaryIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithPostTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Type is incorrect");
+            Assert.That(responseWithSalaryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Salary is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/posts", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = MagicCarpetDbContext.InsertPostToDatabaseAndReturn().PostId;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{postId}");
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(MagicCarpetDbContext.GetPostFromDatabaseByPostId(postId), Is.Null);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenRecordWasDeleted_Test()
+    {
+        //Arrange
+        var postId = MagicCarpetDbContext.InsertPostToDatabaseAndReturn(isActual: false).PostId;
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/{postId}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/posts/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Patch_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = MagicCarpetDbContext.InsertPostToDatabaseAndReturn(isActual: false).PostId;
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{postId}", null);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(MagicCarpetDbContext.GetPostFromDatabaseByPostId(postId), Is.Not.Null);
+        });
+    }
+
+    [Test]
+    public async Task Patch_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{Guid.NewGuid()}", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Patch_WhenRecordNotWasDeleted_ShouldSuccess_Test()
+    {
+        //Arrange
+        var postId = MagicCarpetDbContext.InsertPostToDatabaseAndReturn().PostId;
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/{postId}", null);
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(MagicCarpetDbContext.GetPostFromDatabaseByPostId(postId), Is.Not.Null);
+        });
+    }
+
+    [Test]
+    public async Task Patch_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PatchAsync($"/api/posts/id", null);
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(PostViewModel? actual, Post expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.PostId));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType, Is.EqualTo(expected.PostType.ToString()));
+            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
+        });
+    }
+
+    private static PostBindingModel CreateModel(string? postId = null, string postName = "name", PostType postType = PostType.Manager, double salary = 10)
+        => new()
+        {
+            Id = postId ?? Guid.NewGuid().ToString(),
+            PostName = postName,
+            PostType = postType.ToString(),
+            Salary = salary
+        };
+
+    private static void AssertElement(Post? actual, PostBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.PostId, Is.EqualTo(expected.Id));
+            Assert.That(actual.PostName, Is.EqualTo(expected.PostName));
+            Assert.That(actual.PostType.ToString(), Is.EqualTo(expected.PostType));
+            Assert.That(actual.Salary, Is.EqualTo(expected.Salary));
+        });
+    }
+}

MagicCarpetProject/MagicCarpetTests/WebApiControllersTests/SaleControllerTests.cs

@@ -0,0 +1,509 @@
+using MagicCarpetContracts.BindingModels;
+using MagicCarpetContracts.Enums;
+using MagicCarpetContracts.ViewModels;
+using MagicCarpetDatabase.Models;
+using MagicCarpetTests.Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.WebApiControllersTests;
+
+[TestFixture]
+internal class SaleControllerTests : BaseWebApiControllerTest
+{
+    private string _clientId;
+    private string _employeeId;
+    private string _tourId;
+
+    [SetUp]
+    public void SetUp()
+    {
+        _clientId = MagicCarpetDbContext.InsertClientToDatabaseAndReturn().Id;
+        _employeeId = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn().Id;
+        _tourId = MagicCarpetDbContext.InsertTourToDatabaseAndReturn().Id;
+    }
+
+    [TearDown]
+    public void TearDown()
+    {
+        MagicCarpetDbContext.RemoveSalesFromDatabase();
+        MagicCarpetDbContext.RemoveEmployeesFromDatabase();
+        MagicCarpetDbContext.RemoveClientsFromDatabase();
+        MagicCarpetDbContext.RemoveToursFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, clientId: _clientId, sum: 10, tours: [(_tourId, 10, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, tours: [(_tourId, 10, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, tours: [(_tourId, 10, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Sum == sale.Sum), sale);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPeriod_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(-3), tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, saleDate: DateTime.UtcNow.AddDays(-1).AddMinutes(3), tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(-3), tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, null, saleDate: DateTime.UtcNow.AddDays(1).AddMinutes(3), tours: [(_tourId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(2));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByPeriod_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecords?fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByEmployeeId_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "Other employee");
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(employee.Id, null, tours: [(_tourId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getemployeerecords?id={_employeeId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.EmployeeId == _employeeId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByEmployeeId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "Other employee");
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getemployeerecords?id={employee.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByEmployeeId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getemployeerecords?id={_employeeId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByEmployeeId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getemployeerecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByClientId_ShouldSuccess_Test()
+    {
+        //Arrange
+        var client = MagicCarpetDbContext.InsertClientToDatabaseAndReturn(fio: "Other fio", phoneNumber: "+8-888-888-88-88");
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, client.Id, tours: [(_tourId, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, null, tours: [(_tourId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getclientrecords?id={_clientId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(2));
+            Assert.That(data.All(x => x.ClientId == _clientId));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByClientId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var client = MagicCarpetDbContext.InsertClientToDatabaseAndReturn(fio: "Other client", phoneNumber: "+8-888-888-88-88");
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getclientrecords?id={client.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByClientId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getclientrecords?id={_clientId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByClientId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getclientrecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByTourId_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tour = MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourName: "Other name");
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 5, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1), (tour.Id, 4, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, null, tours: [(tour.Id, 1, 1.1)]);
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, null, tours: [(tour.Id, 1, 1.1), (_tourId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/gettourrecords?id={_tourId}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Has.Count.EqualTo(3));
+            Assert.That(data.All(x => x.Tours.Any(y => y.TourId == _tourId)));
+        });
+    }
+
+    [Test]
+    public async Task GetList_ByTourId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tour = MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourName: "Other tour");
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/gettourrecords?id={tour.Id}&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<SaleViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetList_ByTourId_WhenDateIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/gettourrecords?id={_tourId}&fromDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetList_ByTourId_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/gettourrecords?id=Id&fromDate={DateTime.UtcNow.AddDays(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1):MM/dd/yyyy HH:mm:ss}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/{sale.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<SaleViewModel>(response), sale);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenRecordHasCanceled_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 1, 1.2)], isCancel: true);
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/{sale.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenIdIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/sales/getrecord/Id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, null, tours: [(_tourId, 5, 1.1)]);
+        var saleModel = CreateModel(_employeeId, _clientId, _tourId);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(MagicCarpetDbContext.GetSalesByClientId(_clientId)[0], saleModel);
+    }
+
+    [Test]
+    public async Task Post_WhenNoClient_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 5, 1.1)]);
+        var saleModel = CreateModel(_employeeId, null, _tourId);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(MagicCarpetDbContext.GetSalesByClientId(null)[0], saleModel);
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var saleId = Guid.NewGuid().ToString();
+        var saleModelWithIdIncorrect = new SaleBindingModel { Id = "Id", EmployeeId = _employeeId, ClientId = _clientId, DiscountType = 1, Tours = [new SaleTourBindingModel { SaleId = saleId, TourId = _tourId, Count = 10, Price = 1.1 }] };
+        var saleModelWithEmployeeIdIncorrect = new SaleBindingModel { Id = saleId, EmployeeId = "Id", ClientId = _clientId, DiscountType = 1, Tours = [new SaleTourBindingModel { SaleId = saleId, TourId = _tourId, Count = 10, Price = 1.1 }] };
+        var saleModelWithClientIdIncorrect = new SaleBindingModel { Id = saleId, EmployeeId = _employeeId, ClientId = "Id", DiscountType = 1, Tours = [new SaleTourBindingModel { SaleId = saleId, TourId = _tourId, Count = 10, Price = 1.1 }] };
+        var saleModelWithToursIncorrect = new SaleBindingModel { Id = saleId, EmployeeId = _employeeId, ClientId = _clientId, DiscountType = 1, Tours = null };
+        var saleModelWithTourIdIncorrect = new SaleBindingModel { Id = saleId, EmployeeId = _employeeId, ClientId = _clientId, DiscountType = 1, Tours = [new SaleTourBindingModel { SaleId = saleId, TourId = "Id", Count = 10, Price = 1.1 }] };
+        var saleModelWithCountIncorrect = new SaleBindingModel { Id = saleId, EmployeeId = _employeeId, ClientId = _clientId, DiscountType = 1, Tours = [new SaleTourBindingModel { SaleId = saleId, TourId = _tourId, Count = -10, Price = 1.1 }] };
+        var saleModelWithPriceIncorrect = new SaleBindingModel { Id = saleId, EmployeeId = _employeeId, ClientId = _clientId, DiscountType = 1, Tours = [new SaleTourBindingModel { SaleId = saleId, TourId = _tourId, Count = 10, Price = -1.1 }] };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithIdIncorrect));
+        var responseWithEmployeeIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithEmployeeIdIncorrect));
+        var responseWithClientIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithClientIdIncorrect));
+        var responseWithToursIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithToursIncorrect));
+        var responseWithTourIdIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithTourIdIncorrect));
+        var responseWithCountIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithCountIncorrect));
+        var responseWithPriceIncorrect = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(saleModelWithPriceIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "EmployeeId is incorrect");
+            Assert.That(responseWithEmployeeIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "EmployeeId is incorrect");
+            Assert.That(responseWithClientIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "ClientId is incorrect");
+            Assert.That(responseWithToursIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Tours is incorrect");
+            Assert.That(responseWithTourIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "TourId is incorrect");
+            Assert.That(responseWithCountIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Count is incorrect");
+            Assert.That(responseWithPriceIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Price is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/sales/sale", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var sale = MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/{sale.Id}");
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+            Assert.That(MagicCarpetDbContext.GetSaleFromDatabaseById(sale.Id)!.IsCancel);
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 5, 1.1)]);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenIsCanceled_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var sale = MagicCarpetDbContext.InsertSaleToDatabaseAndReturn(_employeeId, _clientId, tours: [(_tourId, 5, 1.1)], isCancel: true);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/{sale.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/sales/cancel/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(SaleViewModel? actual, Sale expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.EmployeeFIO, Is.EqualTo(expected.Employee!.FIO));
+            Assert.That(actual.ClientFIO, Is.EqualTo(expected.Client?.FIO));
+            Assert.That(actual.DiscountType, Is.EqualTo(expected.DiscountType.ToString()));
+            Assert.That(actual.Discount, Is.EqualTo(expected.Discount));
+            Assert.That(actual.IsCancel, Is.EqualTo(expected.IsCancel));
+        });
+
+        if (expected.SaleTours is not null)
+        {
+            Assert.That(actual.Tours, Is.Not.Null);
+            Assert.That(actual.Tours, Has.Count.EqualTo(expected.SaleTours.Count));
+            for (int i = 0; i < actual.Tours.Count; ++i)
+            {
+                Assert.Multiple(() =>
+                {
+                    Assert.That(actual.Tours[i].TourName, Is.EqualTo(expected.SaleTours[i].Tour!.TourName));
+                    Assert.That(actual.Tours[i].Count, Is.EqualTo(expected.SaleTours[i].Count));
+                });
+            }
+        }
+        else
+        {
+            Assert.That(actual.Tours, Is.Null);
+        }
+    }
+
+    private static SaleBindingModel CreateModel(string employeeId, string? clientId, string tourId, string? id = null, DiscountType discountType = DiscountType.OnSale, int count = 1, double price = 1.1)
+    {
+        var saleId = id ?? Guid.NewGuid().ToString();
+        return new()
+        {
+            Id = saleId,
+            EmployeeId = employeeId,
+            ClientId = clientId,
+            DiscountType = (int)discountType,
+            Tours = [new SaleTourBindingModel { SaleId = saleId, TourId = tourId, Count = count, Price = price }]
+        };
+    }
+
+    private static void AssertElement(Sale? actual, SaleBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.EmployeeId, Is.EqualTo(expected.EmployeeId));
+            Assert.That(actual.ClientId, Is.EqualTo(expected.ClientId));
+            Assert.That((int)actual.DiscountType, Is.EqualTo(expected.DiscountType));
+            Assert.That(!actual.IsCancel);
+        });
+
+        if (expected.Tours is not null)
+        {
+            Assert.That(actual.SaleTours, Is.Not.Null);
+            Assert.That(actual.SaleTours, Has.Count.EqualTo(expected.Tours.Count));
+            for (int i = 0; i < actual.SaleTours.Count; ++i)
+            {
+                Assert.Multiple(() =>
+                {
+                    Assert.That(actual.SaleTours[i].TourId, Is.EqualTo(expected.Tours[i].TourId));
+                    Assert.That(actual.SaleTours[i].Count, Is.EqualTo(expected.Tours[i].Count));
+                    Assert.That(actual.SaleTours[i].Price, Is.EqualTo(expected.Tours[i].Price));
+                });
+            }
+        }
+        else
+        {
+            Assert.That(actual.SaleTours, Is.Null);
+        }
+    }
+}

MagicCarpetProject/MagicCarpetTests/WebApiControllersTests/TourControllerTests.cs

@@ -0,0 +1,393 @@
+using MagicCarpetContracts.BindingModels;
+using MagicCarpetContracts.Enums;
+using MagicCarpetContracts.ViewModels;
+using MagicCarpetDatabase.Models;
+using MagicCarpetTests.Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MagicCarpetTests.WebApiControllersTests;
+
+[TestFixture]
+internal class TourControllerTests : BaseWebApiControllerTest
+{
+    [TearDown]
+    public void TearDown()
+    {
+        MagicCarpetDbContext.RemoveToursFromDatabase();
+    }
+
+    [Test]
+    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tour = MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourName: "name 1");
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourName: "name 2");
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourName: "name 3");
+        //Act
+        var response = await HttpClient.GetAsync("/api/tours/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<TourViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(3));
+        });
+        AssertElement(data.First(x => x.Id == tour.Id), tour);
+    }
+
+    [Test]
+    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync("/api/tours/getrecords");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<TourViewModel>>(response);
+        Assert.Multiple(() =>
+        {
+            Assert.That(data, Is.Not.Null);
+            Assert.That(data, Has.Count.EqualTo(0));
+        });
+    }
+
+    [Test]
+    public async Task GetHistoryByTourId_WhenHaveRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tour = MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        MagicCarpetDbContext.InsertTourHistoryToDatabaseAndReturn(tour.Id, 20, DateTime.UtcNow.AddDays(-1));
+        MagicCarpetDbContext.InsertTourHistoryToDatabaseAndReturn(tour.Id, 30, DateTime.UtcNow.AddMinutes(-10));
+        var history = MagicCarpetDbContext.InsertTourHistoryToDatabaseAndReturn(tour.Id, 40, DateTime.UtcNow.AddDays(1));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/tours/gethistory?id={tour.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<TourHistoryViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(3));
+        AssertElement(data[0], history);
+    }
+
+    [Test]
+    public async Task GetHistoryByTourId_WhenNoRecords_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tour = MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        MagicCarpetDbContext.InsertTourHistoryToDatabaseAndReturn(tour.Id, 20, DateTime.UtcNow.AddDays(-1));
+        MagicCarpetDbContext.InsertTourHistoryToDatabaseAndReturn(tour.Id, 30, DateTime.UtcNow.AddMinutes(-10));
+        MagicCarpetDbContext.InsertTourHistoryToDatabaseAndReturn(tour.Id, 40, DateTime.UtcNow.AddDays(1));
+        //Act
+        var response = await HttpClient.GetAsync($"/api/tours/gethistory?id={Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        var data = await GetModelFromResponseAsync<List<TourViewModel>>(response);
+        Assert.That(data, Is.Not.Null);
+        Assert.That(data, Has.Count.EqualTo(0));
+    }
+
+    [Test]
+    public async Task GetHistoryByTourId_WhenTourIdIsNotGuid_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.GetAsync($"/api/tours/gethistory?id=id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tour = MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/tours/getrecord/{tour.Id}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<TourViewModel>(response), tour);
+    }
+
+    [Test]
+    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/tours/getrecord/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenHaveRecord_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tour = MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/tours/getrecord/{tour.TourName}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
+        AssertElement(await GetModelFromResponseAsync<TourViewModel>(response), tour);
+    }
+
+    [Test]
+    public async Task GetElement_ByName_WhenNoRecord_ShouldNotFound_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.GetAsync($"/api/tours/getrecord/New%20Name");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
+    }
+
+
+    [Test]
+    public async Task Post_ShouldSuccess_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        var tourModel = CreateModel();
+        //Act
+        var response = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        AssertElement(MagicCarpetDbContext.GetTourFromDatabaseById(tourModel.Id!), tourModel);
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var tourModel = CreateModel();
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourModel.Id);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var tourModel = CreateModel(tourName: "unique name");
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourName: tourModel.TourName!);
+        //Act
+        var response = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var tourModelWithIdIncorrect = new TourBindingModel { Id = "Id", TourName = "name", TourCountry = "country", Price = 100, TourType = TourType.Beach.ToString() };
+        var tourModelWithNameIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = string.Empty, TourCountry = "country", Price = 100, TourType = TourType.Beach.ToString() };
+        var tourModelWithCountryIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = "name", TourCountry = string.Empty, Price = 100, TourType = TourType.Beach.ToString() };
+        var tourModelWithTourTypeIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = "name", TourCountry = "country", Price = 100, TourType = string.Empty };
+        var tourModelWithPriceIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = "name", TourCountry = "country", Price = 0, TourType = TourType.Beach.ToString() };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModelWithNameIncorrect));
+        var responseWithCountryIncorrect = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModelWithCountryIncorrect));
+        var responseWithTourTypeIncorrect = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModelWithTourTypeIncorrect));
+        var responseWithPriceIncorrect = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModelWithPriceIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithCountryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Country is incorrect");
+            Assert.That(responseWithTourTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "TourType is incorrect");
+            Assert.That(responseWithPriceIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Price is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/tours/register", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PostAsync($"/api/tours/register", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tourModel = CreateModel();
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourModel.Id);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(tourModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        AssertElement(MagicCarpetDbContext.GetTourFromDatabaseById(tourModel.Id!), tourModel);
+    }
+
+    [Test]
+    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var tourModel = CreateModel();
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(tourModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenHaveRecordWithSameName_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var tourModel = CreateModel(tourName: "unique name");
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourModel.Id);
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourName: tourModel.TourName!);
+        //Act
+        var response = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(tourModel));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
+    {
+        //Arrange
+        var tourModelWithIdIncorrect = new TourBindingModel { Id = "Id", TourName = "name", Price = 100, TourType = TourType.Beach.ToString() };
+        var tourModelWithNameIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = string.Empty, Price = 100, TourType  = TourType.Beach.ToString() };
+        var tourModelWithCountryIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = "name", TourCountry = string.Empty, Price = 100, TourType = TourType.Beach.ToString() };
+        var tourModelWithTourTypeIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = "name", Price = 100, TourType = string.Empty };
+        var tourModelWithPriceIncorrect = new TourBindingModel { Id = Guid.NewGuid().ToString(), TourName = "name", Price = 0, TourType = TourType.Beach.ToString() };
+        //Act
+        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(tourModelWithIdIncorrect));
+        var responseWithNameIncorrect = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(tourModelWithNameIncorrect));
+        var responseWithCountryIncorrect = await HttpClient.PostAsync($"/api/tours/register", MakeContent(tourModelWithCountryIncorrect));
+        var responseWithTourTypeIncorrect = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(tourModelWithTourTypeIncorrect));
+        var responseWithPriceIncorrect = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(tourModelWithPriceIncorrect));
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
+            Assert.That(responseWithNameIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Name is incorrect");
+            Assert.That(responseWithCountryIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Country is incorrect");
+            Assert.That(responseWithTourTypeIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "TourType is incorrect");
+            Assert.That(responseWithPriceIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Price is incorrect");
+        });
+    }
+
+    [Test]
+    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(string.Empty));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.PutAsync($"/api/tours/changeinfo", MakeContent(new { Data = "test", Position = 10 }));
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_ShouldSuccess_Test()
+    {
+        //Arrange
+        var tourId = Guid.NewGuid().ToString();
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn(tourId);
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/tours/delete/{tourId}");
+        MagicCarpetDbContext.ChangeTracker.Clear();
+        //Assert
+        Assert.Multiple(() =>
+        {
+            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
+        });
+    }
+
+    [Test]
+    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
+    {
+        //Arrange
+        MagicCarpetDbContext.InsertTourToDatabaseAndReturn();
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/tours/delete/{Guid.NewGuid()}");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    [Test]
+    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
+    {
+        //Act
+        var response = await HttpClient.DeleteAsync($"/api/tours/delete/id");
+        //Assert
+        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
+    }
+
+    private static void AssertElement(TourViewModel? actual, Tour expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.TourName, Is.EqualTo(expected.TourName));
+            Assert.That(actual.TourType, Is.EqualTo(expected.Type.ToString()));
+            Assert.That(actual.Price, Is.EqualTo(expected.Price));
+        });
+    }
+
+    private static void AssertElement(TourHistoryViewModel? actual, TourHistory expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.TourName, Is.EqualTo(expected.Tour!.TourName));
+            Assert.That(actual.OldPrice, Is.EqualTo(expected.OldPrice));
+            Assert.That(actual.ChangeDate.ToString(), Is.EqualTo(expected.ChangeDate.ToString()));
+        });
+    }
+
+    private static TourBindingModel CreateModel(string? id = null, string tourName = "name", TourType tourType = TourType.Beach, double price = 1)
+        => new()
+        {
+            Id = id ?? Guid.NewGuid().ToString(),
+            TourName = tourName,
+            TourType = tourType.ToString(),
+            Price = price
+        };
+
+    private static void AssertElement(Tour? actual, TourBindingModel expected)
+    {
+        Assert.That(actual, Is.Not.Null);
+        Assert.Multiple(() =>
+        {
+            Assert.That(actual.Id, Is.EqualTo(expected.Id));
+            Assert.That(actual.TourName, Is.EqualTo(expected.TourName));
+            Assert.That(actual.Type.ToString(), Is.EqualTo(expected.TourType));
+            Assert.That(actual.Price, Is.EqualTo(expected.Price));
+        });
+    }
+}

MagicCarpetProject/MagicCarpetTests/appsettings.json

@@ -0,0 +1,28 @@
+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": {
+      "Default": "Information"
+    },
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "../logs/magiccarpet-.log",
+          "rollingInterval": "Day",
+          "outputTemplate": "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} {CorrelationId} {Level:u3} {Username} {Message:lj}{Exception}{NewLine}"
+        }
+      }
+    ]
+  },
+  "AllowedHosts": "*"
+  //"DataBaseSettings": {
+  //  "ConnectionString": "Host=127.0.0.1;Port=5432;Database=MagicCarpetTest;Username=postgres;Password=postgres;"
+  //}
+}