62 lines
2.2 KiB
C#
62 lines
2.2 KiB
C#
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using SoftwareInstallationContracts.DataModels;
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using SoftwareInstallationContracts.Exceptions;
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using SoftwareInstallationContracts.Enums;
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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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namespace SoftwareInstallationTests.DataModelsTests;
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[TestFixture]
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internal class SoftwareHistoryDataModelTests
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{
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private SoftwareHistoryDataModel programHistory;
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[Test]
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public void programHistoryIdIsNullOrEmptyTest()
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{
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programHistory = CreateDataModel(null, 10);
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Assert.That(() => programHistory.Validate(), Throws.TypeOf<ValidationFieldException>());
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programHistory = CreateDataModel(string.Empty, 10);
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Assert.That(() => programHistory.Validate(), Throws.TypeOf<ValidationFieldException>());
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}
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[Test]
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public void programHistoryIdIsNotGuidTest()
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{
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programHistory = CreateDataModel("id", 10);
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Assert.That(() => programHistory.Validate(), Throws.TypeOf<ValidationFieldException>());
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}
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[Test]
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public void OldPriceIsLessOrZeroTest()
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{
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programHistory = CreateDataModel(Guid.NewGuid().ToString(), 0);
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Assert.That(() => programHistory.Validate(), Throws.TypeOf<ValidationFieldException>());
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programHistory = CreateDataModel(Guid.NewGuid().ToString(), -10);
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Assert.That(() => programHistory.Validate(), Throws.TypeOf<ValidationFieldException>());
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}
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[Test]
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public void AllFieldsIsCorrectTest()
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{
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string programHistoryId = Guid.NewGuid().ToString();
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double oldPrice = 10;
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programHistory = CreateDataModel(programHistoryId, oldPrice);
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Assert.That(() => programHistory.Validate(), Throws.Nothing);
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Assert.Multiple(() =>
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{
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Assert.That(programHistory.SoftwareId, Is.EqualTo(programHistoryId));
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Assert.That(programHistory.OldPrice, Is.EqualTo(oldPrice));
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Assert.That(programHistory.ChangeDate, Is.LessThan(DateTime.UtcNow));
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Assert.That(programHistory.ChangeDate, Is.GreaterThan(DateTime.UtcNow.AddMinutes(-1)));
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});
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}
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private static SoftwareHistoryDataModel CreateDataModel(string? programHistoryId, double oldPrice) =>
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new(programHistoryId, oldPrice);
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}
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