def test_is_archive_fast(self):
self.assertTrue(Extract.is_archive_fast("a.zip"))
self.assertTrue(Extract.is_archive_fast("b.rar"))
self.assertTrue(Extract.is_archive_fast("c.bz2"))
self.assertTrue(Extract.is_archive_fast("d.tar.gz"))
self.assertTrue(Extract.is_archive_fast("e.7z"))
self.assertFalse(Extract.is_archive_fast("a"))
self.assertFalse(Extract.is_archive_fast("a.b"))
self.assertFalse(Extract.is_archive_fast(".b"))
self.assertFalse(Extract.is_archive_fast(".zip"))
self.assertFalse(Extract.is_archive_fast(""))
self.assertFalse(Extract.is_archive_fast("7"))
self.assertFalse(Extract.is_archive_fast("z"))
def test_is_archive_fast_works_with_full_paths(self):
self.assertTrue(Extract.is_archive_fast("/full/path/a.zip"))
self.assertFalse(Extract.is_archive_fast("/full/path/a"))
self.assertFalse(Extract.is_archive_fast("/full/path/.zip"))