def test_warn_bad_oci_image_format_no_layout(self):
stdout_mock = MagicMock()
stderr_mock = MagicMock()
exit_mock = MagicMock()
configure_logging_mock = MagicMock()
bndl_main.logging_setup.configure_logging(MagicMock(), stdout_mock,
stderr_mock)
temp = tempfile.mkdtemp()
try:
os.mkdir(os.path.join(temp, 'refs'))
open(os.path.join(temp, 'refs/latest'), 'a').close()
with \
patch('sys.stdin', MagicMock(**{'buffer': BytesIO(b'')})), \
patch('sys.stdout.isatty', lambda: False), \
patch('conductr_cli.logging_setup.configure_logging', configure_logging_mock), \
patch('sys.exit', exit_mock):
bndl_main.run([
'--name', 'test', '-f', 'oci-image', '-t', 'latest', temp
])
self.assertEqual(
self.output(stderr_mock),
as_error(
'Error: bndl: Invalid OCI Image. Missing oci-layout\n'))
exit_mock.assert_called_once_with(2)
finally:
shutil.rmtree(temp)
def test_warn_bad_oci_image_format_no_tag(self):
stdout_mock = MagicMock()
stderr_mock = MagicMock()
exit_mock = MagicMock()
configure_logging_mock = MagicMock()
bndl_main.logging_setup.configure_logging(MagicMock(), stdout_mock,
stderr_mock)
temp = tempfile.mkdtemp()
try:
with \
patch('sys.stdin', MagicMock(**{'buffer': BytesIO(b'')})), \
patch('sys.stdout.isatty', lambda: False), \
patch('conductr_cli.logging_setup.configure_logging', configure_logging_mock), \
patch('sys.exit', exit_mock):
bndl_main.run([
'--name', 'test', '-f', 'oci-image', '-t', 'latest', temp
])
self.assertEqual(self.output(stderr_mock),
as_error('Error: bndl: Not an OCI Image\n'))
exit_mock.assert_called_once_with(2)
finally:
shutil.rmtree(temp)
def test_run_dash_rewrite(self):
bndl_mock = MagicMock()
exit_mock = MagicMock()
with \
patch('conductr_cli.bndl_main.bndl', bndl_mock), \
patch('sys.stdout.isatty', lambda: False), \
patch('sys.stdin.isatty', lambda: False), \
patch('sys.exit', exit_mock):
bndl_main.run(['-o', '-', '-'])
self.assertEqual(bndl_mock.call_count, 1)
self.assertIsNone(bndl_mock.call_args[0][0].output)
self.assertIsNone(bndl_mock.call_args[0][0].source)
def test_warn_output_tty(self):
stdout_mock = MagicMock()
stderr_mock = MagicMock()
exit_mock = MagicMock()
configure_logging_mock = MagicMock()
bndl_main.logging_setup.configure_logging(MagicMock(), stdout_mock,
stderr_mock)
with \
patch('sys.stdin', MagicMock(**{'buffer': BytesIO(b''), 'isatty': MagicMock(return_value=False)})), \
patch('sys.stdout.isatty', lambda: True), \
patch('conductr_cli.logging_setup.configure_logging', configure_logging_mock), \
patch('sys.exit', exit_mock):
bndl_main.run(['--name', 'test', '--tag', 'latest'])
self.assertEqual(
self.output(stderr_mock),
as_error(
'Error: bndl: Refusing to write to terminal. Provide -o or redirect elsewhere\n'
))
exit_mock.assert_called_once_with(2)
def test_bndl_oci_image_missing_args(self):
stdout_mock = MagicMock()
stderr_mock = MagicMock()
exit_mock = MagicMock()
configure_logging_mock = MagicMock()
bndl_main.logging_setup.configure_logging(MagicMock(), stdout_mock,
stderr_mock)
with \
patch('sys.stdin', MagicMock(**{'buffer': BytesIO(b'')})), \
patch('sys.stdout.isatty', lambda: False), \
patch('conductr_cli.logging_setup.configure_logging', configure_logging_mock), \
patch('sys.exit', exit_mock):
bndl_main.run(['-f', 'oci-image'])
self.assertEqual(
self.output(stderr_mock),
as_error(
'Error: bndl: OCI Image support requires that you provide a --name argument\n'
))
exit_mock.assert_called_once_with(2)
def test_warn_bad_file(self):
stdout_mock = MagicMock()
stderr_mock = MagicMock()
exit_mock = MagicMock()
configure_logging_mock = MagicMock()
bndl_main.logging_setup.configure_logging(MagicMock(), stdout_mock,
stderr_mock)
with \
patch('sys.stdin', MagicMock(**{'buffer': BytesIO(b'')})), \
patch('sys.stdout.isatty', lambda: False), \
patch('conductr_cli.logging_setup.configure_logging', configure_logging_mock), \
patch('sys.exit', exit_mock):
bndl_main.run(['--name', 'test', '-f', 'docker', '/some/file'])
self.assertEqual(
self.output(stderr_mock),
as_error(
'Error: bndl: Unable to read /some/file. Must be the path to a valid file or directory\n'
))
exit_mock.assert_called_once_with(2)
def main_method():
bndl_main.run()