def test_vfs_storage(self):
vfs = VirtualFileSystem(util)
with vfs.open_write("unittest.txt") as f:
f.write("test")
with self.assertRaises(IOError):
vfs.load_from_storage("test_doesnt_exist_999.txt")
vfs.write_to_storage("unittest.txt", b"Test1\nTest2\n")
self.assertEqual(b"Test1\nTest2\n", vfs.load_from_storage("unittest.txt"))
vfs.delete_storage("unittest.txt")
def test_vfs_load(self):
vfs = VirtualFileSystem(util)
with self.assertRaises(VfsError):
vfs.load_text("a\\b")
with self.assertRaises(VfsError):
vfs.load_text("/abs/path")
with self.assertRaises(IOError):
vfs.load_text("normal/text")
with self.assertRaises(IOError):
vfs.load_image("normal/image")
vfs = VirtualFileSystem("/var/temp")
with self.assertRaises(IOError):
vfs.load_text("test_doesnt_exist_999.txt")