def test_get_default_helper_set_returns_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
helper_set = application.get_helper_set()
self.assertTrue(helper_set.has('formatter'))
self.assertTrue(helper_set.has('question'))
def test_get_default_helper_set_returns_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
helper_set = application.get_helper_set()
self.assertTrue(helper_set.has("formatter"))
self.assertTrue(helper_set.has("dialog"))
self.assertTrue(helper_set.has("progress"))
def test_adding_single_helper_set_overwrites_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.set_helper_set(HelperSet([FormatterHelper()]))
helper_set = application.get_helper_set()
self.assertTrue(helper_set.has('formatter'))
self.assertFalse(helper_set.has('question'))
def test_adding_single_helper_set_overwrites_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.set_helper_set(HelperSet({"formatter": FormatterHelper()}))
helper_set = application.get_helper_set()
self.assertTrue(helper_set.has("formatter"))
self.assertFalse(helper_set.has("dialog"))
self.assertFalse(helper_set.has("progress"))
def test_silent_help(self):
"""
Silent help should return nothing
"""
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
tester = ApplicationTester(application)
tester.run([("-h", True), ("-q", True)], {"decorated": False})
self.assertEqual("", tester.get_display())
def test_silent_help(self):
"""
Silent help should return nothing
"""
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
tester = ApplicationTester(application)
tester.run([('-h', True), ('-q', True)], {'decorated': False})
self.assertEqual('', tester.get_display())
def test_get_default_input_definition_returns_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
definition = application.get_definition()
self.assertTrue(definition.has_argument('command'))
self.assertTrue(definition.has_option('help'))
self.assertTrue(definition.has_option('quiet'))
self.assertTrue(definition.has_option('verbose'))
self.assertTrue(definition.has_option('version'))
self.assertTrue(definition.has_option('ansi'))
self.assertTrue(definition.has_option('no-ansi'))
self.assertTrue(definition.has_option('no-interaction'))
def test_set_catch_exceptions(self):
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=120)
tester = ApplicationTester(application)
application.set_catch_exceptions(True)
tester.run([("command", "foo")], {"decorated": False})
self.assertEqual(self.open_fixture("application_renderexception1.txt"), tester.get_display())
application.set_catch_exceptions(False)
try:
tester.run([("command", "foo")], {"decorated": False})
self.fail(".set_catch_exceptions() sets the catch exception flag")
except Exception as e:
self.assertEqual('Command "foo" is not defined.', str(e))
def test_get_default_input_definition_returns_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
definition = application.get_definition()
self.assertTrue(definition.has_argument("command"))
self.assertTrue(definition.has_option("help"))
self.assertTrue(definition.has_option("quiet"))
self.assertTrue(definition.has_option("verbose"))
self.assertTrue(definition.has_option("version"))
self.assertTrue(definition.has_option("ansi"))
self.assertTrue(definition.has_option("no-ansi"))
self.assertTrue(definition.has_option("no-interaction"))
def test_set_catch_exceptions(self):
application = Application()
application.set_auto_exit(False)
os.environ['COLUMNS'] = '120'
tester = ApplicationTester(application)
application.set_catch_exceptions(True)
tester.run([('command', 'foo')], {'decorated': False})
self.assertEqual(self.open_fixture('application_renderexception1.txt'),
tester.get_display())
application.set_catch_exceptions(False)
try:
tester.run([('command', 'foo')], {'decorated': False})
self.fail('.set_catch_exceptions() sets the catch exception flag')
except Exception as e:
self.assertEqual('Command "foo" is not defined.', str(e))
def test_adding_already_set_definition_element_data(self):
data = [[InputArgument('command', InputArgument.REQUIRED)],
[InputOption('quiet', '', InputOption.VALUE_NONE)],
[InputOption('query', 'q', InputOption.VALUE_NONE)]]
for d in data:
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.register('foo')\
.set_definition(d)\
.set_code(lambda in_, out_: None)
input_ = ListInput([('command', 'foo')])
output_ = NullOutput()
self.assertRaises(Exception, application.run, input_, output_)
def test_adding_already_set_definition_element_data(self):
data = [
[InputArgument("command", InputArgument.REQUIRED)],
[InputOption("quiet", "", InputOption.VALUE_NONE)],
[InputOption("query", "q", InputOption.VALUE_NONE)],
]
for d in data:
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.register("foo").set_definition(d).set_code(lambda in_, out_: None)
input_ = ListInput([("command", "foo")])
output_ = NullOutput()
self.assertRaises(Exception, application.run, input_, output_)
def test_set_catch_exceptions(self):
application = Application()
application.set_auto_exit(False)
application.get_terminal_width = self.mock().MagicMock(return_value=120)
tester = ApplicationTester(application)
application.set_catch_exceptions(True)
tester.run([('command', 'foo')], {'decorated': False})
self.assertEqual(
self.open_fixture('application_renderexception1.txt'),
tester.get_display()
)
application.set_catch_exceptions(False)
try:
tester.run([('command', 'foo')], {'decorated': False})
self.fail('.set_catch_exceptions() sets the catch exception flag')
except Exception as e:
self.assertEqual('Command "foo" is not defined.', str(e))
def test_setting_input_definition_overwrites_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.set_definition(
InputDefinition([InputOption("--custom", "-c", InputOption.VALUE_NONE, "Set the custom input definition.")])
)
definition = application.get_definition()
self.assertFalse(definition.has_argument("command"))
self.assertFalse(definition.has_option("help"))
self.assertFalse(definition.has_option("quiet"))
self.assertFalse(definition.has_option("verbose"))
self.assertFalse(definition.has_option("version"))
self.assertFalse(definition.has_option("ansi"))
self.assertFalse(definition.has_option("no-ansi"))
self.assertFalse(definition.has_option("no-interaction"))
self.assertTrue(definition.has_option("custom"))
def test_setting_input_definition_overwrites_default_values(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.set_definition(InputDefinition([
InputOption('--custom', '-c',
InputOption.VALUE_NONE,
'Set the custom input definition.')
]))
definition = application.get_definition()
self.assertFalse(definition.has_argument('command'))
self.assertFalse(definition.has_option('help'))
self.assertFalse(definition.has_option('quiet'))
self.assertFalse(definition.has_option('verbose'))
self.assertFalse(definition.has_option('version'))
self.assertFalse(definition.has_option('ansi'))
self.assertFalse(definition.has_option('no-ansi'))
self.assertFalse(definition.has_option('no-interaction'))
self.assertTrue(definition.has_option('custom'))
def test_run(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
command = Foo1Command()
application.add(command)
sys.argv = ["cli.py", "foo:bar1"]
application.run()
self.assertEqual("ArgvInput", command.input.__class__.__name__)
self.assertEqual("ConsoleOutput", command.output.__class__.__name__)
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
self.ensure_static_command_help(application)
tester = ApplicationTester(application)
tester.run([], {"decorated": False})
self.assertEqual(self.open_fixture("application_run1.txt"), tester.get_display())
tester.run([("--help", True)], {"decorated": False})
self.assertEqual(self.open_fixture("application_run2.txt"), tester.get_display())
tester.run([("-h", True)], {"decorated": False})
self.assertEqual(self.open_fixture("application_run2.txt"), tester.get_display())
tester.run([("command", "list"), ("--help", True)], {"decorated": False})
self.assertEqual(self.open_fixture("application_run3.txt"), tester.get_display())
tester.run([("command", "list"), ("-h", True)], {"decorated": False})
self.assertEqual(self.open_fixture("application_run3.txt"), tester.get_display())
tester.run([("--ansi", True)])
self.assertTrue(tester.get_output().is_decorated())
tester.run([("--no-ansi", True)])
self.assertFalse(tester.get_output().is_decorated())
tester.run([("--version", True)], {"decorated": False})
self.assertEqual(self.open_fixture("application_run4.txt"), tester.get_display())
tester.run([("-V", True)], {"decorated": False})
self.assertEqual(self.open_fixture("application_run4.txt"), tester.get_display())
tester.run([("command", "list"), ("--quiet", True)])
self.assertEqual("", tester.get_display())
tester.run([("command", "list"), ("-q", True)])
self.assertEqual("", tester.get_display())
tester.run([("command", "list"), ("--verbose", True)])
self.assertEqual(Output.VERBOSITY_VERBOSE, tester.get_output().get_verbosity())
tester.run([("command", "list"), ("-v", True)])
self.assertEqual(Output.VERBOSITY_VERBOSE, tester.get_output().get_verbosity())
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.add(FooCommand())
tester = ApplicationTester(application)
tester.run([("command", "foo:bar"), ("--no-interaction", True)], {"decorated": False})
self.assertEqual("called\n", tester.get_display())
tester.run([("command", "foo:bar"), ("-n", True)], {"decorated": False})
self.assertEqual("called\n", tester.get_display())
def test_run(self):
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
command = Foo1Command()
application.add(command)
sys.argv = ['cli.py', 'foo:bar1']
application.run()
self.assertEqual(
'ArgvInput',
command.input.__class__.__name__
)
self.assertEqual(
'ConsoleOutput',
command.output.__class__.__name__
)
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
self.ensure_static_command_help(application)
tester = ApplicationTester(application)
tester.run([], {'decorated': False})
self.assertEqual(
self.open_fixture('application_run1.txt'),
tester.get_display()
)
tester.run([('--help', True)], {'decorated': False})
self.assertEqual(
self.open_fixture('application_run2.txt'),
tester.get_display()
)
tester.run([('-h', True)], {'decorated': False})
self.assertEqual(
self.open_fixture('application_run2.txt'),
tester.get_display()
)
tester.run([('command', 'list'), ('--help', True)], {'decorated': False})
self.assertEqual(
self.open_fixture('application_run3.txt'),
tester.get_display()
)
tester.run([('command', 'list'), ('-h', True)], {'decorated': False})
self.assertEqual(
self.open_fixture('application_run3.txt'),
tester.get_display()
)
tester.run([('--ansi', True)])
self.assertTrue(tester.get_output().is_decorated())
tester.run([('--no-ansi', True)])
self.assertFalse(tester.get_output().is_decorated())
tester.run([('--version', True)], {'decorated': False})
self.assertEqual(
self.open_fixture('application_run4.txt'),
tester.get_display()
)
tester.run([('-V', True)], {'decorated': False})
self.assertEqual(
self.open_fixture('application_run4.txt'),
tester.get_display()
)
tester.run([('command', 'list'), ('--quiet', True)])
self.assertEqual(
'',
tester.get_display()
)
tester.run([('command', 'list'), ('-q', True)])
self.assertEqual(
'',
tester.get_display()
)
tester.run([('command', 'list'), ('--verbose', True)])
self.assertEqual(
Output.VERBOSITY_VERBOSE,
tester.get_output().get_verbosity()
)
tester.run([('command', 'list'), ('-v', True)])
self.assertEqual(
Output.VERBOSITY_VERBOSE,
tester.get_output().get_verbosity()
)
application = Application()
application.set_auto_exit(False)
application.set_catch_exceptions(False)
application.add(FooCommand())
tester = ApplicationTester(application)
tester.run([('command', 'foo:bar'), ('--no-interaction', True)], {'decorated': False})
self.assertEqual(
'called\n',
tester.get_display()
)
tester.run([('command', 'foo:bar'), ('-n', True)], {'decorated': False})
self.assertEqual(
'called\n',
tester.get_display()
)