82 lines
2.3 KiB
C#
82 lines
2.3 KiB
C#
using System.Collections.Generic;
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using System.Net;
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using FizzWare.NBuilder;
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using Moq;
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using NUnit.Framework;
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using NzbDrone.Core.DataAugmentation.Scene;
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using NzbDrone.Core.Test.Framework;
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using NzbDrone.Test.Common;
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namespace NzbDrone.Core.Test.DataAugmentationFixture.Scene
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{
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[TestFixture]
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public class SceneMappingServiceFixture : DbTest<SceneMappingService, SceneMapping>
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{
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private List<SceneMapping> _fakeMappings;
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[SetUp]
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public void Setup()
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{
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_fakeMappings = Builder<SceneMapping>.CreateListOfSize(5).BuildListOfNew();
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}
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[Test]
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public void UpdateMappings_purge_existing_mapping_and_add_new_ones()
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{
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Mocker.GetMock<ISceneMappingProxy>().Setup(c => c.Fetch()).Returns(_fakeMappings);
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Subject.Execute(new UpdateSceneMappingCommand());
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AssertMappingUpdated();
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}
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[Test]
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public void UpdateMappings_should_not_delete_if_fetch_fails()
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{
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Mocker.GetMock<ISceneMappingProxy>().Setup(c => c.Fetch()).Throws(new WebException());
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Subject.Execute(new UpdateSceneMappingCommand());
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AssertNoUpdate();
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ExceptionVerification.ExpectedErrors(1);
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}
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[Test]
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public void UpdateMappings_should_not_delete_if_fetch_returns_empty_list()
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{
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Mocker.GetMock<ISceneMappingProxy>().Setup(c => c.Fetch()).Returns(new List<SceneMapping>());
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Subject.Execute(new UpdateSceneMappingCommand());
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AssertNoUpdate();
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ExceptionVerification.ExpectedWarns(1);
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}
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private void AssertNoUpdate()
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{
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Mocker.GetMock<ISceneMappingProxy>().Verify(c => c.Fetch(), Times.Once());
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Mocker.GetMock<ISceneMappingRepository>().Verify(c => c.Purge(), Times.Never());
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Mocker.GetMock<ISceneMappingRepository>().Verify(c => c.InsertMany(_fakeMappings), Times.Never());
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}
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private void AssertMappingUpdated()
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{
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Mocker.GetMock<ISceneMappingProxy>().Verify(c => c.Fetch(), Times.Once());
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Mocker.GetMock<ISceneMappingRepository>().Verify(c => c.Purge(), Times.Once());
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Mocker.GetMock<ISceneMappingRepository>().Verify(c => c.InsertMany(_fakeMappings), Times.Once());
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}
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}
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}
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