public async Task ShouldThrowArgumentNullExceptionIfTarArchiveIsNull()
{
// act
var ex = await Record.ExceptionAsync(async() => await _mountableFile.TransferTo(null, "my_file"));
// assert
Assert.IsType <ArgumentNullException>(ex);
}
public async Task ShouldTransferRecursivelyToArchiveIfFolderExists()
{
// arrange
var mountableFile = new MountableFile(_fixture.TempFilePath);
var destinationFileName = Path.GetFileName(_fixture.TempFilePath);
// act
await mountableFile.TransferTo(_tarWriteStream, destinationFileName);
_tarWriteStream.Close();
// assert
using (var tarFileStream = new FileStream(_tarFilePath, FileMode.Open))
using (var tarReadStream = TarArchive.CreateInputTarArchive(tarFileStream))
{
var extractionPath = Path.GetTempPath() + "/extracted";
Directory.CreateDirectory(extractionPath);
tarReadStream.ExtractContents(extractionPath);
var expected = new FileInfo(_fixture.TempFilePath);
var actual = new FileInfo(extractionPath + "/" + destinationFileName);
Assert.Equal(expected, actual, new FileComparer());
Directory.Delete(extractionPath, true);
}
}
public async Task ShouldThrowFileNotFoundExceptionIfFolderDoesNotExist()
{
// arrange
var mountableFile = new MountableFile("/does/not/exist/path");
// act
var ex = await Record.ExceptionAsync(async() =>
await mountableFile.TransferTo(_tarWriteStream, "."));
// assert
Assert.IsType <FileNotFoundException>(ex);
}
public async Task ShouldTransferRecursivelyToArchiveIfFolderExists()
{
// arrange
var mountableFile = new MountableFile(_fixture.TempFolderPath);
// act
await mountableFile.TransferTo(_tarWriteStream, ".");
_tarWriteStream.Close();
// assert
using (var tarFileStream = new FileStream(_tarFilePath, FileMode.Open))
using (var tarReadStream = TarArchive.CreateInputTarArchive(tarFileStream))
{
var extractionPath = Path.GetTempPath() + "/extracted";
Directory.CreateDirectory(extractionPath);
tarReadStream.ExtractContents(extractionPath);
AssertDirectoryEquals(_fixture.TempFolderPath, extractionPath);
Directory.Delete(extractionPath, true);
}
}