public void CleanupHandlesDirectoryExceptions()
{
IFileService fileServiceProvider = Substitute.For<IFileService>();
MemoryStream memoryStream = new MemoryStream();
fileServiceProvider.CreateFileStream("").ReturnsForAnyArgs(memoryStream);
IDirectoryInformation directoryInfo = Substitute.For<IDirectoryInformation>();
IFileInformation fileInfo = Substitute.For<IFileInformation>();
directoryInfo.EnumerateChildren().ReturnsForAnyArgs(new IFileInformation[] { fileInfo });
fileServiceProvider.GetPathInfo("").ReturnsForAnyArgs(directoryInfo);
using (FileCleaner cleaner = new FileCleaner("Test", fileServiceProvider))
{
fileServiceProvider.WhenForAnyArgs(f => f.DeleteDirectory("")).Do(a => { throw new Exception("TestException"); });
}
}
public void FlagFileCreationTest()
{
IFileService fileServiceProvider = Substitute.For<IFileService>();
MemoryStream memoryStream = new MemoryStream();
fileServiceProvider.CreateFileStream("").ReturnsForAnyArgs(memoryStream);
using (FileCleaner cleaner = new FileCleaner("Test", fileServiceProvider))
{
cleaner.TempFolder.Should().StartWith(Path.Combine(Path.GetTempPath(), "Test"));
fileServiceProvider.Received(1).CreateFileStream(
Path.Combine(cleaner.TempFolder, TestFileCleaner.TestFlagFileName),
FileMode.OpenOrCreate,
FileAccess.ReadWrite);
memoryStream.Position = 0;
StreamReader reader = new StreamReader(memoryStream);
reader.ReadToEnd().Should().StartWith(XTaskStrings.FlagFileContent);
}
}