TheSquirrel/Squirrel/SquirrelTests/DataModelsTests/ProductHistoryDataModelTests.cs
2025-02-12 20:53:11 +04:00

57 lines
1.9 KiB
C#

using Squirrel.DataModels;
using Squirrel.Exceptions;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SquirrelTests.DataModelsTests;
[TestFixture]
internal class ProductHistoryDataModelTests
{
[Test]
public void ProductIdIsNullOrEmptyTest()
{
var product = CreateDataModel(null, 10);
Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
product = CreateDataModel(string.Empty, 10);
Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
}
[Test]
public void ProductIdIsNotGuidTest()
{
var product = CreateDataModel("id", 10);
Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
}
[Test]
public void OldPriceIsLessOrZeroTest()
{
var product = CreateDataModel(Guid.NewGuid().ToString(), 0);
Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
product = CreateDataModel(Guid.NewGuid().ToString(), -10);
Assert.That(() => product.Validate(), Throws.TypeOf<ValidationException>());
}
[Test]
public void AllFieldsIsCorrectTest()
{
var productId = Guid.NewGuid().ToString();
var oldPrice = 10;
var productHistory = CreateDataModel(productId, oldPrice);
Assert.That(() => productHistory.Validate(), Throws.Nothing);
Assert.Multiple(() =>
{
Assert.That(productHistory.ProductId, Is.EqualTo(productId));
Assert.That(productHistory.OldPrice, Is.EqualTo(oldPrice));
Assert.That(productHistory.ChangeDate, Is.LessThan(DateTime.UtcNow));
Assert.That(productHistory.ChangeDate, Is.GreaterThan(DateTime.UtcNow.AddMinutes(-1)));
});
}
private static ProductHistoryDataModel CreateDataModel(string? productId, double oldPrice) =>
new(productId, oldPrice);
}