public void GetFileHash_FailsForMissingFile()
{
GetFileHash task = new GetFileHash
{
Files = new[] { new TaskItem(Path.Combine(AppContext.BaseDirectory, "this_does_not_exist.txt")) },
BuildEngine = _mockEngine,
};
task.Execute().ShouldBeFalse();
_mockEngine.Log.ShouldContain("MSB3954");
}
public void GetFileHash_FailsForUnknownHashEncoding()
{
GetFileHash task = new GetFileHash
{
Files = new[] { new TaskItem(TestBinary.LoremFilePath) },
BuildEngine = _mockEngine,
HashEncoding = "blue",
};
task.Execute().ShouldBeFalse();
_mockEngine.Log.ShouldContain("MSB3951");
}
public void GetFileHash_FailsForUnknownAlgorithmName()
{
GetFileHash task = new GetFileHash
{
Files = new[] { new TaskItem(TestBinary.LoremFilePath) },
BuildEngine = _mockEngine,
Algorithm = "BANANA",
};
task.Execute().ShouldBeFalse();
_mockEngine.Log.ShouldContain("MSB3953");
}
public void ComputesFileChecksum(string algoritm, string hash)
{
var task = new GetFileHash
{
Files = new[] { new TaskItem(Path.Combine(AppContext.BaseDirectory, "TestResources", "lorem.bin")) },
BuildEngine = new MockEngine(),
Algorithm = algoritm,
};
Assert.True(task.Execute(), "Task should pass");
Assert.Equal(hash, task.Hash);
}
public void GetFileHash_ComputesCorrectChecksumForOneFile(TestBinary testBinary)
{
GetFileHash task = new GetFileHash
{
Files = new[] { new TaskItem(testBinary.FilePath) },
BuildEngine = _mockEngine,
Algorithm = testBinary.HashAlgorithm,
HashEncoding = testBinary.HashEncoding,
};
task.Execute().ShouldBeTrue();
task.Hash.ShouldBe(testBinary.FileHash);
}
public void ComputesFileChecksumInGroup(string algoritm, string hash)
{
var task = new GetFileHash
{
Files = new[]
{
new TaskItem(Path.Combine(AppContext.BaseDirectory, "TestResources", "lorem.bin")),
new TaskItem(Path.Combine(AppContext.BaseDirectory, "TestResources", "lorem.bin")),
},
BuildEngine = new MockEngine(),
Algorithm = algoritm,
};
Assert.True(task.Execute(), "Task should pass");
Assert.Equal(2, task.Items.Length);
Assert.All(task.Items, i => Assert.Equal(hash, i.GetMetadata("FileHash")));
}
public void GetFileHash_ComputesCorrectChecksumForManyFiles(TestBinary testBinary)
{
GetFileHash task = new GetFileHash
{
Files = new[]
{
new TaskItem(testBinary.FilePath),
new TaskItem(testBinary.FilePath),
},
BuildEngine = _mockEngine,
Algorithm = testBinary.HashAlgorithm,
HashEncoding = testBinary.HashEncoding,
};
task.Execute().ShouldBeTrue();
task.Items.Length.ShouldBe(2);
task.Items.ShouldAllBe(i => string.Equals(testBinary.FileHash, i.GetMetadata("FileHash"), StringComparison.Ordinal));
}