Sonarr/NzbDrone.Core.Test/MediaCoverTests/CoverExistsSpecificationFix...

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C#
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using System.Collections.Generic;
using FluentAssertions;
using Moq;
using NUnit.Framework;
using NzbDrone.Common;
using NzbDrone.Core.MediaCover;
using NzbDrone.Core.Test.Framework;
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using NzbDrone.Test.Common;
namespace NzbDrone.Core.Test.MediaCoverTests
{
[TestFixture]
public class CoverAlreadyExistsSpecificationFixture : CoreTest<CoverAlreadyExistsSpecification>
{
private Dictionary<string, string> _headers;
[SetUp]
public void Setup()
{
_headers = new Dictionary<string, string>();
Mocker.GetMock<IDiskProvider>().Setup(c => c.GetFileSize(It.IsAny<string>())).Returns(100);
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Mocker.GetMock<IHttpProvider>().Setup(c => c.GetHeader(It.IsAny<string>())).Returns(_headers);
}
private void GivenFileExistsOnDisk()
{
Mocker.GetMock<IDiskProvider>().Setup(c => c.FileExists(It.IsAny<string>())).Returns(true);
}
private void GivenExistingFileSize(long bytes)
{
GivenFileExistsOnDisk();
Mocker.GetMock<IDiskProvider>().Setup(c => c.GetFileSize(It.IsAny<string>())).Returns(bytes);
}
[Test]
public void should_return_false_if_file_not_exists()
{
Subject.AlreadyExists("http://url", "c:\\file.exe").Should().BeFalse();
}
[Test]
public void should_return_false_if_file_exists_but_diffrent_size()
{
GivenExistingFileSize(100);
_headers.Add(HttpProvider.CONTENT_LENGTH_HEADER, "200");
Subject.AlreadyExists("http://url", "c:\\file.exe").Should().BeFalse();
}
[Test]
public void should_return_ture_if_file_exists_and_same_size()
{
GivenExistingFileSize(100);
_headers.Add(HttpProvider.CONTENT_LENGTH_HEADER, "100");
Subject.AlreadyExists("http://url", "c:\\file.exe").Should().BeTrue();
}
[Test]
public void should_return_true_if_there_is_no_size_header_and_file_exist()
{
GivenExistingFileSize(100);
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Subject.AlreadyExists("http://url", "c:\\file.exe").Should().BeFalse();
ExceptionVerification.ExpectedWarns(1);
}
}
}