Sonarr/NzbDrone.Core.Test/ProviderTests/DownloadClientTests/BlackholeProviderFixture.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using FluentAssertions;
using Moq;
using NUnit.Framework;
using NzbDrone.Common;
using NzbDrone.Core.Providers.Core;
using NzbDrone.Core.Providers.DownloadClients;
using NzbDrone.Core.Test.Framework;
using NzbDrone.Test.Common;
namespace NzbDrone.Core.Test.ProviderTests.DownloadClientTests
{
[TestFixture]
public class BlackholeProviderFixture : CoreTest
{
private const string nzbUrl = "http://www.nzbs.com/url";
private const string title = "some_nzb_title";
private const string blackHoleFolder = @"d:\nzb\blackhole\";
private const string nzbPath = @"d:\nzb\blackhole\some_nzb_title.nzb";
[SetUp]
public void Setup()
{
Mocker.GetMock<ConfigProvider>().SetupGet(c => c.BlackholeDirectory).Returns(blackHoleFolder);
}
private void WithExistingFile()
{
Mocker.GetMock<DiskProvider>().Setup(c => c.FileExists(nzbPath)).Returns(true);
}
private void WithFailedDownload()
{
Mocker.GetMock<HttpProvider>().Setup(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>())).Throws(new WebException());
}
[Test]
public void DownloadNzb_should_download_file_if_it_doesnt_exist()
{
Mocker.Resolve<BlackholeProvider>().DownloadNzb(nzbUrl, title).Should().BeTrue();
Mocker.GetMock<HttpProvider>().Verify(c => c.DownloadFile(nzbUrl, nzbPath),Times.Once());
}
[Test]
public void DownloadNzb_not_download_file_if_it_doesn_exist()
{
WithExistingFile();
Mocker.Resolve<BlackholeProvider>().DownloadNzb(nzbUrl, title).Should().BeTrue();
Mocker.GetMock<HttpProvider>().Verify(c => c.DownloadFile(It.IsAny<string>(), It.IsAny<string>()), Times.Never());
}
[Test]
public void should_return_false_on_failed_download()
{
WithFailedDownload();
Mocker.Resolve<BlackholeProvider>().DownloadNzb(nzbUrl, title).Should().BeFalse();
ExceptionVerification.ExpectedWarns(1);
}
}
}