85 lines
2.7 KiB
C#
85 lines
2.7 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using AndDietCokeContract.DataModels;
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using AndDietCokeContract.Exceptions;
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namespace AndDietCokeTests.DataModelsTests;
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[TestFixture]
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internal class SaleDishDataModelTests
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{
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[Test]
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public void SaleIdIsNullOrEmptyTest()
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{
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var saleDish = CreateDataModel(null, Guid.NewGuid().ToString(),
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10);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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saleDish = CreateDataModel(string.Empty,
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Guid.NewGuid().ToString(), 10);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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}
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[Test]
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public void SaleIdIsNotGuidTest()
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{
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var saleDish = CreateDataModel("saleId",
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Guid.NewGuid().ToString(), 10);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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}
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[Test]
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public void DishIdIsNullOrEmptyTest()
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{
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var saleDish = CreateDataModel(Guid.NewGuid().ToString(), null,
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10);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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saleDish = CreateDataModel(string.Empty,
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Guid.NewGuid().ToString(), 10);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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}
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[Test]
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public void DishIdIsNotGuidTest()
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{
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var saleDish = CreateDataModel(Guid.NewGuid().ToString(),
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"dishId", 10);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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}
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[Test]
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public void CountIsLessOrZeroTest()
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{
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var saleDish = CreateDataModel(Guid.NewGuid().ToString(),
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Guid.NewGuid().ToString(), 0);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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saleDish = CreateDataModel(Guid.NewGuid().ToString(),
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Guid.NewGuid().ToString(), -10);
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Assert.That(() => saleDish.Validate(),
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Throws.TypeOf<ValidationException>());
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}
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[Test]
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public void AllFieldsIsCorrectTest()
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{
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var saleId = Guid.NewGuid().ToString();
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var dishId = Guid.NewGuid().ToString();
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var count = 10;
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var saleDish = CreateDataModel(saleId, dishId, count);
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Assert.That(() => saleDish.Validate(), Throws.Nothing);
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Assert.Multiple(() =>
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{
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Assert.That(saleDish.SaleId, Is.EqualTo(saleId));
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Assert.That(saleDish.DishId, Is.EqualTo(dishId));
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Assert.That(saleDish.Count, Is.EqualTo(count));
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});
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}
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private static SaleDishDataModel CreateDataModel(string? saleId, string? dishId, int count) =>
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new(saleId, dishId, count);
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}
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