public void TestCreateExtractor()
{
using (var tempDir = new TemporaryDirectory("0install-unit-tests"))
{
string path = Path.Combine(tempDir, "a.zip");
using (var file = File.Create(path))
using (var zipStream = new ZipOutputStream(file)
{
IsStreamOwner = false
})
{
var entry = new ZipEntry("file");
zipStream.PutNextEntry(entry);
zipStream.CloseEntry();
}
using (var extractor = Extractor.FromStream(File.OpenRead(path), tempDir, Model.Archive.MimeTypeZip))
Assert.IsInstanceOf(typeof(ZipExtractor), extractor);
}
}
public void TestExtractSubDir()
{
if (!WindowsUtils.IsWindows)
{
Assert.Ignore("7z extraction relies on a Win32 DLL and therefore will not work on non-Windows platforms");
}
using (var stream = typeof(ExtractorTest).GetEmbeddedStream("testArchive.7z"))
using (var sandbox = new TemporaryDirectory("0install-unit-tests"))
using (var extractor = Extractor.FromStream(stream, sandbox, Archive.MimeType7Z))
{
extractor.SubDir = "folder1";
extractor.Run();
string filePath = Path.Combine(sandbox, "file");
Assert.IsTrue(File.Exists(filePath), "Should extract file 'dir/file'");
Assert.AreEqual(new DateTime(2000, 1, 1, 12, 0, 0), File.GetLastWriteTimeUtc(filePath), "Correct last write time should be set");
Assert.AreEqual("def", File.ReadAllText(filePath));
CollectionAssert.IsEmpty(Directory.GetDirectories(sandbox));
}
}
public void TestVerifySupport()
{
Assert.DoesNotThrow(() => Extractor.VerifySupport(Model.Archive.MimeTypeZip));
Assert.Throws <NotSupportedException>(() => Extractor.VerifySupport("test/format"));
}