def test_help_command(self):
oc = OutputCapture()
oc.capture_output()
tool = BlinkTool('path')
tool.main(['tool', 'help'])
out, err, logs = oc.restore_output()
self.assertTrue(out.startswith('Usage: '))
self.assertEqual('', err)
self.assertEqual('', logs)
def test_help_argument(self):
oc = OutputCapture()
oc.capture_output()
tool = BlinkTool('path')
try:
tool.main(['tool', '--help'])
except SystemExit:
pass # optparse calls sys.exit after showing help.
finally:
out, err, logs = oc.restore_output()
self.assertTrue(out.startswith('Usage: '))
self.assertEqual('', err)
self.assertEqual('', logs)
def main():
# This is a hack to let us enable DEBUG logging as early as possible.
# Note this can't be ternary as versioning.check_version()
# hasn't run yet and this python might be older than 2.5.
if set(["-v", "--verbose"]).intersection(set(sys.argv)):
logging_level = logging.DEBUG
else:
logging_level = logging.INFO
configure_logging(logging_level=logging_level)
BlinkTool(os.path.abspath(__file__)).main()
def test_command_by_name(self):
tool = BlinkTool('path')
self.assertEqual(tool.command_by_name('help').name, 'help')
self.assertIsNone(tool.command_by_name('non-existent'))
def test_split_args_with_no_options(self):
self.assertEqual(
BlinkTool._split_command_name_from_args(['command', 'arg']),
('command', ['arg']))
def test_split_args_empty(self):
self.assertEqual(
BlinkTool._split_command_name_from_args([]), (None, []))
def test_split_args_basic(self):
self.assertEqual(
BlinkTool._split_command_name_from_args(
['--global-option', 'command', '--option', 'arg']),
('command', ['--global-option', '--option', 'arg']))