def test_equality(self):
"""Test the __eq__ and __ne__ operators."""
entry_from_path = FileOnDisk(self.input_ovf)
entry_from_dir_plus_name = FileOnDisk(
os.path.dirname(self.input_ovf),
os.path.basename(self.input_ovf))
self.assertEqual(entry_from_path, entry_from_dir_plus_name)
other_entry = FileOnDisk(self.input_vmdk)
self.assertNotEqual(entry_from_path, other_entry)
def test_open(self):
"""Test the open() API."""
ref = FileOnDisk(os.path.dirname(self.input_ovf),
os.path.basename(self.input_ovf))
with ref.open('r') as ref_obj:
file_obj = open(self.input_ovf, 'r')
try:
self.assertEqual(file_obj.readline(), ref_obj.readline())
finally:
file_obj.close()
# ref_obj should be closed automatically
self.assertRaises(ValueError, ref_obj.read)
def test_open_close(self):
"""Test the open() and close() APIs."""
ref = FileOnDisk(self.input_ovf)
ref_obj = ref.open('r')
try:
file_obj = open(self.input_ovf, 'r')
try:
self.assertEqual(file_obj.readline(), ref_obj.readline())
finally:
file_obj.close()
finally:
ref.close()
def test_open_close(self):
"""Test the open() and close() APIs."""
ref = FileOnDisk(self.input_ovf)
ref_obj = ref.open('r')
try:
file_obj = open(self.input_ovf, 'r')
try:
self.assertEqual(file_obj.readline(), ref_obj.readline())
finally:
file_obj.close()
finally:
ref.close()
def test_add_to_archive(self):
"""Test the add_to_archive() API."""
output_tarfile = os.path.join(self.temp_dir, 'test_output.tar')
with closing(tarfile.open(output_tarfile, 'w')) as tarf:
FileOnDisk(self.input_ovf).add_to_archive(tarf)
with closing(tarfile.open(output_tarfile, 'r')) as tarf:
tarf.extract('input.ovf', self.temp_dir)
self.check_diff("", file2=os.path.join(self.temp_dir, 'input.ovf'))
def test_size(self):
"""Test the size property."""
self.assertEqual(FileOnDisk(os.path.dirname(self.input_ovf),
os.path.basename(self.input_ovf)).size,
os.path.getsize(self.input_ovf))
def test_exists_relative(self):
"""Test like test_exists, but with a relative path."""
os.chdir(os.path.dirname(self.input_ovf))
self.assertTrue(FileOnDisk('',
os.path.basename(self.input_ovf)).exists)
self.assertLogged(**self.FILE_REF_RELATIVE)
def test_exists(self):
"""Test the exists property."""
self.assertTrue(FileOnDisk(os.path.dirname(self.input_ovf),
os.path.basename(self.input_ovf)).exists)
def test_copy_to(self):
"""Test the copy_to() API."""
FileOnDisk(os.path.dirname(self.input_ovf),
os.path.basename(self.input_ovf)).copy_to(self.temp_dir)
self.check_diff("", file2=os.path.join(self.temp_dir, 'input.ovf'))
def test_exists(self):
"""Test the exists property."""
self.assertTrue(FileOnDisk(self.input_ovf).exists)