def test_help_group_children(self):
app = Application(Configuration([]))
def test_handler():
pass
def test_handler2():
pass
command = CliCommand('group1 group3 n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
command2 = CliCommand('group1 group2 n1', test_handler2)
command2.add_argument('foobar', '--foobar', '-fb', required=False)
command2.add_argument('foobar2', '--foobar2', '-fb2', required=True)
cmd_table = {'group1 group3 n1': command, 'group1 group2 n1': command2}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('group1 -h'.split())
s = '\nGroup\n az group1\n\nSubgroups:\n group2\n group3\n\n'
self.assertEqual(s, io.getvalue())
def test_help_full_documentations(self, _):
app = Application(Configuration())
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
command.help = """
short-summary: this module does xyz one-line or so
long-summary: |
this module.... kjsdflkj... klsfkj paragraph1
this module.... kjsdflkj... klsfkj paragraph2
parameters:
- name: --foobar -fb
type: string
required: false
short-summary: one line partial sentence
long-summary: text, markdown, etc.
populator-commands:
- az vm list
- default
- name: --foobar2 -fb2
type: string
required: true
short-summary: one line partial sentence
long-summary: paragraph(s)
examples:
- name: foo example
text: example details
"""
cmd_table = {'n1': command}
config = Configuration()
config.get_command_table = lambda args: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
s = """
Command
az n1: This module does xyz one-line or so.
This module.... kjsdflkj... klsfkj paragraph1
this module.... kjsdflkj... klsfkj paragraph2.
Arguments
--foobar2 -fb2 [Required]: One line partial sentence.
Paragraph(s).
--foobar -fb : One line partial sentence. Values from: az vm list, default.
Text, markdown, etc.
Global Arguments
--help -h : Show this help message and exit.
Examples
foo example
example details
"""
self.assertEqual(s, io.getvalue())
def test_help_long_description_from_docstring(self):
""" Verifies that the first sentence of a docstring is extracted as the short description.
Verifies that line breaks in the long summary are removed and leaves the text wrapping
to the help system. """
def test_handler():
"""Short Description. Long description with\nline break."""
pass
setattr(sys.modules[__name__], test_handler.__name__, test_handler)
cli_command(None, "test", "{}#{}".format(__name__, test_handler.__name__))
_update_command_definitions(command_table)
config = Configuration([])
app = Application(config)
with self.assertRaises(SystemExit):
app.execute("test -h".split())
self.assertEqual(
True,
io.getvalue().startswith(
"\nCommand\n az test: Short Description.\n Long description with line break."
),
) # pylint: disable=line-too-long
def test_list_value_parameter(self):
hellos = []
def handler(args):
hellos.append(args)
command = CliCommand('test command', handler)
command.add_argument('hello',
'--hello',
nargs='+',
action=IterateAction)
command.add_argument('something', '--something')
cmd_table = {'test command': command}
argv = 'az test command --hello world sir --something else'.split()
config = Configuration()
config.get_command_table = lambda argv: cmd_table
application = Application(config)
application.execute(argv[1:])
self.assertEqual(2, len(hellos))
self.assertEqual(hellos[0]['hello'], 'world')
self.assertEqual(hellos[0]['something'], 'else')
self.assertEqual(hellos[1]['hello'], 'sir')
self.assertEqual(hellos[1]['something'], 'else')
def test_help_with_param_specified(self, _):
app = Application(Configuration([]))
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 --arg foo -h'.split())
s = """
Command
az n1
Arguments
--arg -a
-b
Global Arguments
--help -h: Show this help message and exit.
"""
self.assertEqual(s, io.getvalue())
class TestCommandWithConfiguredDefaults(unittest.TestCase):
def __init__(self, *args, **kwargs):
self.argv = None
self.application = None
super(TestCommandWithConfiguredDefaults, self).__init__(*args, **kwargs)
@classmethod
def setUpClass(cls):
# Ensure initialization has occurred correctly
import azure.cli.main
logging.basicConfig(level=logging.DEBUG)
@classmethod
def tearDownClass(cls):
logging.shutdown()
@staticmethod
def sample_vm_list(resource_group_name):
return resource_group_name
def set_up_command_table(self, required_arg=False):
command_table.clear()
module_name = __name__ + '.' + self._testMethodName
cli_command(module_name, 'test sample-vm-list',
'{}#TestCommandWithConfiguredDefaults.sample_vm_list'.format(__name__))
register_cli_argument('test sample-vm-list', 'resource_group_name',
CliArgumentType(options_list=('--resource-group-name', '-g'),
configured_default='group', required=required_arg))
command_table['test sample-vm-list'].load_arguments()
_update_command_definitions(command_table)
self.argv = 'az test sample-vm-list'.split()
config = Configuration()
config.get_command_table = lambda argv: command_table
self.application = Application(config)
@mock.patch.dict(os.environ, {AzConfig.env_var_name('defaults', 'group'): 'myRG'})
def test_apply_configured_defaults_on_required_arg(self):
self.set_up_command_table(required_arg=True)
# action
res = self.application.execute(self.argv[1:])
# assert
self.assertEqual(res.result, 'myRG')
@mock.patch.dict(os.environ, {AzConfig.env_var_name('defaults', 'group'): 'myRG'})
def test_apply_configured_defaults_on_optional_arg(self):
self.set_up_command_table(required_arg=False)
# action
res = self.application.execute(self.argv[1:])
# assert
self.assertEqual(res.result, 'myRG')
class TestCommandWithConfiguredDefaults(unittest.TestCase):
def __init__(self, *args, **kwargs):
self.argv = None
self.application = None
super(TestCommandWithConfiguredDefaults, self).__init__(*args, **kwargs)
@classmethod
def setUpClass(cls):
# Ensure initialization has occurred correctly
import azure.cli.main
logging.basicConfig(level=logging.DEBUG)
@classmethod
def tearDownClass(cls):
logging.shutdown()
@staticmethod
def sample_vm_list(resource_group_name):
return resource_group_name
def set_up_command_table(self, required_arg=False):
command_table.clear()
module_name = __name__ + '.' + self._testMethodName
cli_command(module_name, 'test sample-vm-list',
'{}#TestCommandWithConfiguredDefaults.sample_vm_list'.format(__name__))
register_cli_argument('test sample-vm-list', 'resource_group_name',
CliArgumentType(options_list=('--resource-group-name', '-g'),
configured_default='group', required=required_arg))
command_table['test sample-vm-list'].load_arguments()
_update_command_definitions(command_table)
self.argv = 'az test sample-vm-list'.split()
config = Configuration(self.argv)
config.get_command_table = lambda: command_table
self.application = Application(config)
@mock.patch.dict(os.environ, {AzConfig.env_var_name('defaults', 'group'): 'myRG'})
def test_apply_configured_defaults_on_required_arg(self):
self.set_up_command_table(required_arg=True)
# action
res = self.application.execute(self.argv[1:])
# assert
self.assertEqual(res.result, 'myRG')
@mock.patch.dict(os.environ, {AzConfig.env_var_name('defaults', 'group'): 'myRG'})
def test_apply_configured_defaults_on_optional_arg(self):
self.set_up_command_table(required_arg=False)
# action
res = self.application.execute(self.argv[1:])
# assert
self.assertEqual(res.result, 'myRG')
def test_client_request_id_is_refreshed_correctly(self):
app = Application()
app.refresh_request_id()
self.assertIn('x-ms-client-request-id', app.session['headers'])
old_id = app.session['headers']['x-ms-client-request-id']
app.refresh_request_id()
self.assertIn('x-ms-client-request-id', app.session['headers'])
self.assertNotEquals(old_id, app.session['headers']['x-ms-client-request-id'])
def test_help_global_params(self, mock_register_extensions, _):
def register_globals(global_group):
global_group.add_argument(
'--query2',
dest='_jmespath_query',
metavar='JMESPATH',
help='JMESPath query string. See http://jmespath.org/ '
'for more information and examples.')
mock_register_extensions.return_value = None
def _register_global_parser(appl):
# noqa pylint: disable=protected-access
appl._event_handlers[appl.GLOBAL_PARSER_CREATED].append(
register_globals)
mock_register_extensions.side_effect = _register_global_parser
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = """
long-summary: |
line1
line2
"""
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
s = """
Command
az n1
Line1
line2.
Arguments
--arg -a
-b
Global Arguments
--help -h: Show this help message and exit.
--query2 : JMESPath query string. See http://jmespath.org/ for more information and examples.
"""
self.assertEqual(s, io.getvalue())
def test_help_global_params(self, mock_register_extensions, _):
def register_globals(global_group):
global_group.add_argument(
"--query2",
dest="_jmespath_query",
metavar="JMESPATH",
help="JMESPath query string. See http://jmespath.org/ " "for more information and examples.",
)
mock_register_extensions.return_value = None
def _register_global_parser(appl):
# noqa pylint: disable=protected-access
appl._event_handlers[appl.GLOBAL_PARSER_CREATED].append(register_globals)
mock_register_extensions.side_effect = _register_global_parser
def test_handler():
pass
command = CliCommand("n1", test_handler)
command.add_argument("arg", "--arg", "-a", required=False)
command.add_argument("b", "-b", required=False)
command.help = """
long-summary: |
line1
line2
"""
cmd_table = {"n1": command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute("n1 -h".split())
s = """
Command
az n1
Line1
line2.
Arguments
--arg -a
-b
Global Arguments
--help -h: Show this help message and exit.
--query2 : JMESPath query string. See http://jmespath.org/ for more information and examples.
"""
self.assertEqual(s, io.getvalue())
def test_generic_update_empty_nodes(self):
my_obj = {
'prop': None,
'list': [],
'dict': {
'dict2': None
},
'dict3': {}
}
def my_get():
return my_obj
def my_set(**kwargs): #pylint:disable=unused-argument
return my_obj
config = Configuration([])
app = Application(config)
setattr(sys.modules[__name__], my_get.__name__, my_get)
setattr(sys.modules[__name__], my_set.__name__, my_set)
cli_generic_update_command(None, 'gencommand',
'{}#{}'.format(__name__, my_get.__name__),
'{}#{}'.format(__name__, my_set.__name__))
# add to prop
app.execute('gencommand --add prop a=b'.split())
self.assertEqual(my_obj['prop'][0]['a'], 'b',
'verify object added to null list')
self.assertEqual(len(my_obj['prop'][0]), 1,
'verify only one object added to null list')
#add to list
app.execute('gencommand --add list c=d'.split())
self.assertEqual(my_obj['list'][0]['c'], 'd',
'verify object added to empty list')
self.assertEqual(len(my_obj['list']), 1,
'verify only one object added to empty list')
# set dict2
app.execute('gencommand --set dict.dict2.e=f'.split())
self.assertEqual(my_obj['dict']['dict2']['e'], 'f',
'verify object added to null dict')
self.assertEqual(len(my_obj['dict']['dict2']), 1,
'verify only one object added to null dict')
#set dict3
app.execute('gencommand --set dict3.g=h'.split())
self.assertEqual(my_obj['dict3']['g'], 'h',
'verify object added to empty dict')
self.assertEqual(len(my_obj['dict3']), 1,
'verify only one object added to empty dict')
def test_help_loads(self):
app = Application()
app.initialize(Configuration())
with mock.patch('azure.cli.core.commands.arm.APPLICATION', app):
from azure.cli.core.commands.arm import add_id_parameters
parser_dict = {}
cmd_tbl = app.configuration.get_command_table()
app.parser.load_command_table(cmd_tbl)
for cmd in cmd_tbl:
try:
app.configuration.load_params(cmd)
except KeyError:
pass
app.register(app.COMMAND_TABLE_PARAMS_LOADED, add_id_parameters)
app.raise_event(app.COMMAND_TABLE_PARAMS_LOADED,
command_table=cmd_tbl)
app.parser.load_command_table(cmd_tbl)
_store_parsers(app.parser, parser_dict)
for name, parser in parser_dict.items():
try:
help_file = _help.GroupHelpFile(name, parser) \
if _is_group(parser) \
else _help.CommandHelpFile(name, parser)
help_file.load(parser)
except Exception as ex:
raise _help.HelpAuthoringException('{}, {}'.format(
name, ex))
def test_help_params_documentations(self, _):
app = Application(Configuration())
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
command.add_argument('foobar3', '--foobar3', '-fb3', required=False, help='the foobar3')
command.help = """
parameters:
- name: --foobar -fb
type: string
required: false
short-summary: one line partial sentence
long-summary: text, markdown, etc.
populator-commands:
- az vm list
- default
- name: --foobar2 -fb2
type: string
required: true
short-summary: one line partial sentence
long-summary: paragraph(s)
"""
cmd_table = {'n1': command}
config = Configuration()
config.get_command_table = lambda argv: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
s = """
Command
az n1
Arguments
--foobar2 -fb2 [Required]: One line partial sentence.
Paragraph(s).
--foobar -fb : One line partial sentence. Values from: az vm list, default.
Text, markdown, etc.
--foobar3 -fb3 : The foobar3.
Global Arguments
--help -h : Show this help message and exit.
"""
self.assertEqual(s, io.getvalue())
def test_client_request_id_is_refreshed_after_execution(self):
def _handler(args):
return True
config = Configuration()
config.get_command_table = lambda *_: {'test': CliCommand('test', _handler)}
app = Application(config)
app.execute(['test'])
self.assertIn('x-ms-client-request-id', app.session['headers'])
old_id = app.session['headers']['x-ms-client-request-id']
app.execute(['test'])
self.assertIn('x-ms-client-request-id', app.session['headers'])
self.assertNotEquals(old_id, app.session['headers']['x-ms-client-request-id'])
def test_choice_list_with_ints(self):
def test_handler():
pass
command = CliCommand("n1", test_handler)
command.add_argument("arg", "--arg", "-a", required=False, choices=[1, 2, 3])
command.add_argument("b", "-b", required=False, choices=["a", "b", "c"])
cmd_table = {"n1": command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application()
app.initialize(config)
with self.assertRaises(SystemExit):
app.execute("n1 -h".split())
def test_choice_list_with_ints(self):
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False, choices=[1, 2, 3])
command.add_argument('b', '-b', required=False, choices=['a', 'b', 'c'])
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application()
app.initialize(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
def test_help_plain_short_description(self):
def test_handler():
pass
command = CliCommand("n1", test_handler, description="the description")
command.add_argument("arg", "--arg", "-a", required=False)
command.add_argument("b", "-b", required=False)
cmd_table = {"n1": command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute("n1 -h".split())
self.assertEqual(True, "n1: The description." in io.getvalue())
def test_expand_file_prefixed_files(self):
f = tempfile.NamedTemporaryFile(delete=False)
f.close()
with open(f.name, 'w+') as stream:
stream.write('foo')
cases = [
[['--bar=baz'], ['--bar=baz']],
[['--bar', 'baz'], ['--bar', 'baz']],
[['--bar=@{}'.format(f.name)], ['--bar=foo']],
[['--bar', '@{}'.format(f.name)], ['--bar', 'foo']],
[['--bar', f.name], ['--bar', f.name]],
[['--bar="@{}"'.format(f.name)], ['--bar=foo']],
[['[email protected]'], ['[email protected]']],
[['--bar', '*****@*****.**'], ['--bar', '*****@*****.**']],
]
for test_case in cases:
try:
args = Application._expand_file_prefixed_files(test_case[0]) #pylint: disable=protected-access
self.assertEqual(args, test_case[1],
'Failed for: {}'.format(test_case[0]))
except CLIError as ex:
self.fail('Unexpected error for {} ({}): {}'.format(
test_case[0], args, ex))
os.remove(f.name)
def test_expand_file_prefixed_files(self):
f = tempfile.NamedTemporaryFile(delete=False)
f.close()
f_with_bom = tempfile.NamedTemporaryFile(delete=False)
f_with_bom.close()
with open(f.name, 'w+') as stream:
stream.write('foo')
from codecs import open as codecs_open
with codecs_open(f_with_bom.name, encoding='utf-8-sig',
mode='w+') as stream:
stream.write('foo')
cases = [[['bar=baz'], ['bar=baz']], [['bar', 'baz'], ['bar', 'baz']],
[['bar=@{}'.format(f.name)], ['bar=foo']],
[['bar=@{}'.format(f_with_bom.name)], ['bar=foo']],
[['bar', '@{}'.format(f.name)], ['bar', 'foo']],
[['bar', f.name], ['bar', f.name]],
[['[email protected]'], ['[email protected]']],
[['bar', '*****@*****.**'], ['bar', '*****@*****.**']],
[['bar=mymongo=@connectionstring'],
['bar=mymongo=@connectionstring']]]
for test_case in cases:
try:
args = Application._expand_file_prefixed_files(test_case[0]) # pylint: disable=protected-access
self.assertEqual(args, test_case[1],
'Failed for: {}'.format(test_case[0]))
except CLIError as ex:
self.fail('Unexpected error for {} ({}): {}'.format(
test_case[0], args, ex))
os.remove(f.name)
def test_expand_file_prefixed_files(self):
f = tempfile.NamedTemporaryFile(delete=False)
f.close()
f_with_bom = tempfile.NamedTemporaryFile(delete=False)
f_with_bom.close()
with open(f.name, 'w+') as stream:
stream.write('foo')
from codecs import open as codecs_open
with codecs_open(f_with_bom.name, encoding='utf-8-sig', mode='w+') as stream:
stream.write('foo')
cases = [
[['bar=baz'], ['bar=baz']],
[['bar', 'baz'], ['bar', 'baz']],
[['bar=@{}'.format(f.name)], ['bar=foo']],
[['bar=@{}'.format(f_with_bom.name)], ['bar=foo']],
[['bar', '@{}'.format(f.name)], ['bar', 'foo']],
[['bar', f.name], ['bar', f.name]],
[['[email protected]'], ['[email protected]']],
[['bar', '*****@*****.**'], ['bar', '*****@*****.**']],
[['bar=mymongo=@connectionstring'], ['bar=mymongo=@connectionstring']]
]
for test_case in cases:
try:
args = Application._expand_file_prefixed_files(test_case[0]) # pylint: disable=protected-access
self.assertEqual(args, test_case[1], 'Failed for: {}'.format(test_case[0]))
except CLIError as ex:
self.fail('Unexpected error for {} ({}): {}'.format(test_case[0], args, ex))
os.remove(f.name)
def test_help_plain_short_description(self):
def test_handler():
pass
command = CliCommand('n1', test_handler, description='the description')
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, 'n1: The description.' in io.getvalue())
def test_help_plain_short_description(self):
def test_handler():
pass
command = CliCommand('n1', test_handler, description='the description')
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, 'n1: The description.' in io.getvalue())
def test_help_long_description_and_short_description(self):
def test_handler():
pass
command = CliCommand('n1', test_handler, description='short description')
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = 'long description'
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, io.getvalue().startswith('\nCommand\n az n1: Short description.\n Long description.')) # pylint: disable=line-too-long
def test_help_global_params(self, mock_register_extensions, _):
def register_globals(global_group):
global_group.add_argument('--query2', dest='_jmespath_query', metavar='JMESPATH',
help='JMESPath query string. See http://jmespath.org/ '
'for more information and examples.')
mock_register_extensions.return_value = None
mock_register_extensions.side_effect = lambda app: \
app._event_handlers[app.GLOBAL_PARSER_CREATED].append(register_globals) # pylint: disable=protected-access
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = """
long-summary: |
line1
line2
"""
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
s = """
Command
az n1
Line1
line2.
Arguments
--arg -a
-b
Global Arguments
--help -h: Show this help message and exit.
--query2 : JMESPath query string. See http://jmespath.org/ for more information and examples.
"""
self.assertEqual(s, io.getvalue())
def test_help_docstring_description_overrides_short_description(self):
def test_handler():
pass
command = CliCommand('n1', test_handler, description='short description')
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = 'short-summary: docstring summary'
cmd_table = {'n1': command}
config = Configuration()
config.get_command_table = lambda args: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, 'n1: Docstring summary.' in io.getvalue())
def test_help_long_description_and_short_description(self):
def test_handler():
pass
command = CliCommand('n1', test_handler, description='short description')
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = 'long description'
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, io.getvalue().startswith('\nCommand\n az n1: Short description.\n Long description.')) # pylint: disable=line-too-long
def test_help_loads(self):
app = Application()
app.initialize(Configuration())
with mock.patch('azure.cli.core.commands.arm.APPLICATION', app):
from azure.cli.core.commands.arm import add_id_parameters
parser_dict = {}
cmd_tbl = app.configuration.get_command_table()
app.parser.load_command_table(cmd_tbl)
for cmd in cmd_tbl:
try:
app.configuration.load_params(cmd)
except KeyError:
pass
app.register(app.COMMAND_TABLE_PARAMS_LOADED, add_id_parameters)
app.raise_event(app.COMMAND_TABLE_PARAMS_LOADED, command_table=cmd_tbl)
app.parser.load_command_table(cmd_tbl)
_store_parsers(app.parser, parser_dict)
for name, parser in parser_dict.items():
try:
help_file = _help.GroupHelpFile(name, parser) \
if _is_group(parser) \
else _help.CommandHelpFile(name, parser)
help_file.load(parser)
except Exception as ex:
raise _help.HelpAuthoringException('{}, {}'.format(name, ex))
def test_help_long_description_from_docstring(self):
""" Verifies that the first sentence of a docstring is extracted as the short description.
Verifies that line breaks in the long summary are removed and leaves the text wrapping
to the help system. """
def test_handler():
"""Short Description. Long description with\nline break."""
pass
cli_command('test', test_handler)
_update_command_definitions(command_table)
config = Configuration([])
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('test -h'.split())
self.assertEqual(True, io.getvalue().startswith('\nCommand\n az test: Short Description.\n Long description with line break.')) # pylint: disable=line-too-long
def set_up_command_table(self, required_arg=False):
command_table.clear()
module_name = __name__ + '.' + self._testMethodName
cli_command(module_name, 'test sample-vm-list',
'{}#TestCommandWithConfiguredDefaults.sample_vm_list'.format(__name__))
register_cli_argument('test sample-vm-list', 'resource_group_name',
CliArgumentType(options_list=('--resource-group-name', '-g'),
configured_default='group', required=required_arg))
command_table['test sample-vm-list'].load_arguments()
_update_command_definitions(command_table)
self.argv = 'az test sample-vm-list'.split()
config = Configuration(self.argv)
config.get_command_table = lambda: command_table
self.application = Application(config)
def test_help_docstring_description_overrides_short_description(self):
def test_handler():
pass
command = CliCommand('n1',
test_handler,
description='short description')
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = 'short-summary: docstring summary'
cmd_table = {'n1': command}
config = Configuration()
config.get_command_table = lambda args: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, 'n1: Docstring summary.' in io.getvalue())
def test_help_long_description_and_short_description(self):
def test_handler():
pass
command = CliCommand("n1", test_handler, description="short description")
command.add_argument("arg", "--arg", "-a", required=False)
command.add_argument("b", "-b", required=False)
command.help = "long description"
cmd_table = {"n1": command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute("n1 -h".split())
self.assertEqual(
True, io.getvalue().startswith("\nCommand\n az n1: Short description.\n Long description.")
) # pylint: disable=line-too-long
def test_help_with_param_specified(self, _):
app = Application(Configuration([]))
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 --arg foo -h'.split())
s = """
Command
az n1
Arguments
--arg -a
-b
Global Arguments
--help -h: Show this help message and exit.
"""
self.assertEqual(s, io.getvalue())
def test_help_loads(self):
app = Application()
with mock.patch('azure.cli.core.commands.arm.APPLICATION', app):
from azure.cli.core.commands.arm import add_id_parameters
parser_dict = {}
cmd_tbl = app.configuration.get_command_table()
app.parser.load_command_table(cmd_tbl)
for cmd in cmd_tbl:
try:
app.configuration.load_params(cmd)
except KeyError:
pass
app.register(app.COMMAND_TABLE_PARAMS_LOADED, add_id_parameters)
app.raise_event(app.COMMAND_TABLE_PARAMS_LOADED, command_table=cmd_tbl)
app.parser.load_command_table(cmd_tbl)
_store_parsers(app.parser, parser_dict)
for name, parser in parser_dict.items():
try:
help_file = _help.GroupHelpFile(name, parser) \
if _is_group(parser) \
else _help.CommandHelpFile(name, parser)
help_file.load(parser)
except Exception as ex:
raise _help.HelpAuthoringException('{}, {}'.format(name, ex))
extras = [k for k in azure.cli.core.help_files.helps.keys() if k not in parser_dict]
self.assertTrue(len(extras) == 0,
'Found help files that don\'t map to a command: '+ str(extras))
def test_help_full_documentations(self, _):
app = Application(Configuration([]))
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
command.help = """
short-summary: this module does xyz one-line or so
long-summary: |
this module.... kjsdflkj... klsfkj paragraph1
this module.... kjsdflkj... klsfkj paragraph2
parameters:
- name: --foobar -fb
type: string
required: false
short-summary: one line partial sentence
long-summary: text, markdown, etc.
populator-commands:
- az vm list
- default
- name: --foobar2 -fb2
type: string
required: true
short-summary: one line partial sentence
long-summary: paragraph(s)
examples:
- name: foo example
text: example details
"""
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
s = """
Command
az n1: This module does xyz one-line or so.
This module.... kjsdflkj... klsfkj paragraph1
this module.... kjsdflkj... klsfkj paragraph2.
Arguments
--foobar2 -fb2 [Required]: One line partial sentence.
Paragraph(s).
--foobar -fb : One line partial sentence. Values from: az vm list, default.
Text, markdown, etc.
Global Arguments
--help -h : Show this help message and exit.
Examples
foo example
example details
"""
self.assertEqual(s, io.getvalue())
def test_help_group_children(self):
app = Application(Configuration([]))
def test_handler():
pass
def test_handler2():
pass
command = CliCommand('group1 group3 n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
command2 = CliCommand('group1 group2 n1', test_handler2)
command2.add_argument('foobar', '--foobar', '-fb', required=False)
command2.add_argument('foobar2', '--foobar2', '-fb2', required=True)
cmd_table = {'group1 group3 n1': command, 'group1 group2 n1': command2}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('group1 -h'.split())
s = '\nGroup\n az group1\n\nSubgroups:\n group2\n group3\n\n'
self.assertEqual(s, io.getvalue())
def test_help_long_description_multi_line(self):
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = """
long-summary: |
line1
line2
"""
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, io.getvalue().startswith('\nCommand\n az n1\n Line1\n line2.')) # pylint: disable=line-too-long
def test_list_value_parameter(self):
hellos = []
def handler(args):
hellos.append(args)
command = CliCommand('test command', handler)
command.add_argument('hello', '--hello', nargs='+', action=IterateAction)
command.add_argument('something', '--something')
cmd_table = {'test command': command}
argv = 'az test command --hello world sir --something else'.split()
config = Configuration()
config.get_command_table = lambda argv: cmd_table
application = Application(config)
application.execute(argv[1:])
self.assertEqual(2, len(hellos))
self.assertEqual(hellos[0]['hello'], 'world')
self.assertEqual(hellos[0]['something'], 'else')
self.assertEqual(hellos[1]['hello'], 'sir')
self.assertEqual(hellos[1]['something'], 'else')
def test_help_extra_missing_params(self):
app = Application(Configuration([]))
def test_handler(foobar2, foobar=None): # pylint: disable=unused-argument
pass
command = CliCommand("n1", test_handler)
command.add_argument("foobar", "--foobar", "-fb", required=False)
command.add_argument("foobar2", "--foobar2", "-fb2", required=True)
cmd_table = {"n1": command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
# work around an argparse behavior where output is not printed and SystemExit
# is not raised on Python 2.7.9
if sys.version_info < (2, 7, 10):
try:
app.execute("n1 -fb a --foobar value".split())
except SystemExit:
pass
try:
app.execute("n1 -fb a --foobar2 value --foobar3 extra".split())
except SystemExit:
pass
else:
with self.assertRaises(SystemExit):
app.execute("n1 -fb a --foobar value".split())
with self.assertRaises(SystemExit):
app.execute("n1 -fb a --foobar2 value --foobar3 extra".split())
self.assertTrue(
"required" in io.getvalue()
and "--foobar/-fb" not in io.getvalue()
and "--foobar2/-fb2" in io.getvalue()
and "unrecognized arguments: --foobar3 extra" in io.getvalue()
)
def test_help_long_description_multi_line(self):
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
command.help = """
long-summary: |
line1
line2
"""
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
self.assertEqual(True, io.getvalue().startswith('\nCommand\n az n1\n Line1\n line2.')) # pylint: disable=line-too-long
def test_generic_update_empty_nodes(self):
my_obj = {
'prop': None,
'list': [],
'dict': {
'dict2': None
},
'dict3': {}
}
def my_get():
return my_obj
def my_set(**kwargs): #pylint:disable=unused-argument
return my_obj
config = Configuration([])
app = Application(config)
setattr(sys.modules[__name__], my_get.__name__, my_get)
setattr(sys.modules[__name__], my_set.__name__, my_set)
cli_generic_update_command(None, 'gencommand', '{}#{}'.format(__name__, my_get.__name__), '{}#{}'.format(__name__, my_set.__name__))
# add to prop
app.execute('gencommand --add prop a=b'.split())
self.assertEqual(my_obj['prop'][0]['a'], 'b', 'verify object added to null list')
self.assertEqual(len(my_obj['prop'][0]), 1, 'verify only one object added to null list')
#add to list
app.execute('gencommand --add list c=d'.split())
self.assertEqual(my_obj['list'][0]['c'], 'd', 'verify object added to empty list')
self.assertEqual(len(my_obj['list']), 1, 'verify only one object added to empty list')
# set dict2
app.execute('gencommand --set dict.dict2.e=f'.split())
self.assertEqual(my_obj['dict']['dict2']['e'], 'f', 'verify object added to null dict')
self.assertEqual(len(my_obj['dict']['dict2']), 1,
'verify only one object added to null dict')
#set dict3
app.execute('gencommand --set dict3.g=h'.split())
self.assertEqual(my_obj['dict3']['g'], 'h', 'verify object added to empty dict')
self.assertEqual(len(my_obj['dict3']), 1, 'verify only one object added to empty dict')
def test_help_param(self):
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application()
app.initialize(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
with self.assertRaises(SystemExit):
app.execute('n1 --help'.split())
def test_client_request_id_is_refreshed_correctly(self):
app = Application()
app.refresh_request_id()
self.assertIn('x-ms-client-request-id', app.session['headers'])
old_id = app.session['headers']['x-ms-client-request-id']
app.refresh_request_id()
self.assertIn('x-ms-client-request-id', app.session['headers'])
self.assertNotEquals(old_id,
app.session['headers']['x-ms-client-request-id'])
def test_help_params_documentations(self, _):
app = Application(Configuration([]))
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
command.add_argument('foobar3',
'--foobar3',
'-fb3',
required=False,
help='the foobar3')
command.help = """
parameters:
- name: --foobar -fb
type: string
required: false
short-summary: one line partial sentence
long-summary: text, markdown, etc.
populator-commands:
- az vm list
- default
- name: --foobar2 -fb2
type: string
required: true
short-summary: one line partial sentence
long-summary: paragraph(s)
"""
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
s = """
Command
az n1
Arguments
--foobar2 -fb2 [Required]: One line partial sentence.
Paragraph(s).
--foobar -fb : One line partial sentence. Values from: az vm list, default.
Text, markdown, etc.
--foobar3 -fb3 : The foobar3.
Global Arguments
--help -h : Show this help message and exit.
"""
self.assertEqual(s, io.getvalue())
def set_up_command_table(self, required_arg=False):
command_table.clear()
module_name = __name__ + '.' + self._testMethodName
cli_command(module_name, 'test sample-vm-list',
'{}#TestCommandWithConfiguredDefaults.sample_vm_list'.format(__name__))
register_cli_argument('test sample-vm-list', 'resource_group_name',
CliArgumentType(options_list=('--resource-group-name', '-g'),
configured_default='group', required=required_arg))
command_table['test sample-vm-list'].load_arguments()
_update_command_definitions(command_table)
self.argv = 'az test sample-vm-list'.split()
config = Configuration()
config.get_command_table = lambda argv: command_table
self.application = Application(config)
def test_generic_update_empty_nodes(self):
my_obj = {"prop": None, "list": [], "dict": {"dict2": None}, "dict3": {}}
def my_get():
return my_obj
def my_set(**kwargs): # pylint:disable=unused-argument
return my_obj
config = Configuration([])
app = Application(config)
setattr(sys.modules[__name__], my_get.__name__, my_get)
setattr(sys.modules[__name__], my_set.__name__, my_set)
cli_generic_update_command(
None, "gencommand", "{}#{}".format(__name__, my_get.__name__), "{}#{}".format(__name__, my_set.__name__)
)
# add to prop
app.execute("gencommand --add prop a=b".split())
self.assertEqual(my_obj["prop"][0]["a"], "b", "verify object added to null list")
self.assertEqual(len(my_obj["prop"][0]), 1, "verify only one object added to null list")
# add to list
app.execute("gencommand --add list c=d".split())
self.assertEqual(my_obj["list"][0]["c"], "d", "verify object added to empty list")
self.assertEqual(len(my_obj["list"]), 1, "verify only one object added to empty list")
# set dict2
app.execute("gencommand --set dict.dict2.e=f".split())
self.assertEqual(my_obj["dict"]["dict2"]["e"], "f", "verify object added to null dict")
self.assertEqual(len(my_obj["dict"]["dict2"]), 1, "verify only one object added to null dict")
# set dict3
app.execute("gencommand --set dict3.g=h".split())
self.assertEqual(my_obj["dict3"]["g"], "h", "verify object added to empty dict")
self.assertEqual(len(my_obj["dict3"]), 1, "verify only one object added to empty dict")
def test_help_param(self):
def test_handler():
pass
command = CliCommand("n1", test_handler)
command.add_argument("arg", "--arg", "-a", required=False)
command.add_argument("b", "-b", required=False)
cmd_table = {"n1": command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application()
app.initialize(config)
with self.assertRaises(SystemExit):
app.execute("n1 -h".split())
with self.assertRaises(SystemExit):
app.execute("n1 --help".split())
def test_help_param(self):
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False)
command.add_argument('b', '-b', required=False)
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application()
app.initialize(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
with self.assertRaises(SystemExit):
app.execute('n1 --help'.split())
def test_choice_list_with_ints(self):
def test_handler():
pass
command = CliCommand('n1', test_handler)
command.add_argument('arg', '--arg', '-a', required=False, choices=[1, 2, 3])
command.add_argument('b', '-b', required=False, choices=['a', 'b', 'c'])
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application()
app.initialize(config)
with self.assertRaises(SystemExit):
app.execute('n1 -h'.split())
def test_client_request_id_is_refreshed_after_execution(self):
def _handler(args):
return True
config = Configuration()
config.get_command_table = lambda *_: {
'test': CliCommand('test', _handler)
}
app = Application(config)
app.execute(['test'])
self.assertIn('x-ms-client-request-id', app.session['headers'])
old_id = app.session['headers']['x-ms-client-request-id']
app.execute(['test'])
self.assertIn('x-ms-client-request-id', app.session['headers'])
self.assertNotEquals(old_id,
app.session['headers']['x-ms-client-request-id'])
def test_client_request_id_is_not_assigned_when_application_is_created(
self):
app = Application()
self.assertNotIn('x-ms-client-request-id', app.session['headers'])
def test_application_register_and_call_handlers(self):
handler_called = [False]
def handler(**kwargs):
kwargs['args'][0] = True
def other_handler(**kwargs): # pylint: disable=unused-variable
self.assertEqual(kwargs['args'], 'secret sauce')
app = Application()
app.initialize(Configuration())
app.raise_event('was_handler_called', args=handler_called)
self.assertFalse(
handler_called[0],
"Raising event with no handlers registered somehow failed...")
app.register('was_handler_called', handler)
self.assertFalse(handler_called[0])
# Registered handler won't get called if event with different name
# is raised...
app.raise_event('other_handler_called', args=handler_called)
self.assertFalse(handler_called[0], 'Wrong handler called!')
app.raise_event('was_handler_called', args=handler_called)
self.assertTrue(handler_called[0], "Handler didn't get called")
app.raise_event('other_handler_called', args='secret sauce')
def test_application_register_and_call_handlers(self):
handler_called = [False]
def handler(**kwargs):
kwargs['args'][0] = True
def other_handler(**kwargs):
self.assertEqual(kwargs['args'], 'secret sauce')
app = Application()
app.initialize(Configuration())
app.raise_event('was_handler_called', args=handler_called)
self.assertFalse(handler_called[0],
"Raising event with no handlers registered somehow failed...")
app.register('was_handler_called', handler)
self.assertFalse(handler_called[0])
# Registered handler won't get called if event with different name
# is raised...
app.raise_event('other_handler_called', args=handler_called)
self.assertFalse(handler_called[0], 'Wrong handler called!')
app.raise_event('was_handler_called', args=handler_called)
self.assertTrue(handler_called[0], "Handler didn't get called")
app.raise_event('other_handler_called', args='secret sauce')
def _test(cmd_line):
argv = cmd_line.split()
config = Configuration()
config.get_command_table = lambda argv: cmd_table
application = Application(config)
return application.execute(argv[1:])
def test_generic_update(self): # pylint: disable=too-many-statements
my_obj = TestObject()
def my_get():
return my_obj
def my_set(**kwargs): #pylint:disable=unused-argument
return my_obj
config = Configuration([])
app = Application(config)
setattr(sys.modules[__name__], my_get.__name__, my_get)
setattr(sys.modules[__name__], my_set.__name__, my_set)
cli_generic_update_command(None, 'update-obj',
'{}#{}'.format(__name__, my_get.__name__),
'{}#{}'.format(__name__, my_set.__name__))
# Test simplest ways of setting properties
app.execute('update-obj --set myProp=newValue'.split())
self.assertEqual(my_obj.my_prop, 'newValue', 'set simple property')
app.execute('update-obj --set myProp=val3'.split())
self.assertEqual(my_obj.my_prop, 'val3', 'set simple property again')
app.execute('update-obj --set myList[0]=newValA'.split())
self.assertEqual(my_obj.my_list[0], 'newValA',
'set simple list element')
app.execute('update-obj --set myList[-4]=newValB'.split())
self.assertEqual(my_obj.my_list[0], 'newValB',
'set simple list element')
app.execute('update-obj --set myDict.myCamelKey=success'.split())
self.assertEqual(my_obj.my_dict['myCamelKey'], 'success',
'set simple dict element with camel case key')
app.execute('update-obj --set myDict.my_snake_key=success'.split())
self.assertEqual(my_obj.my_dict['my_snake_key'], 'success',
'set simple dict element with snake case key')
# Test the different ways of indexing into a list of objects or dictionaries by filter
app.execute(
'update-obj --set myListOfCamelDicts[myKey=value_2].myKey=new_value'
.split())
self.assertEqual(my_obj.my_list_of_camel_dicts[1]['myKey'],
'new_value',
'index into list of dictionaries by camel-case key')
app.execute(
'update-obj --set myListOfSnakeDicts[my_key=value2].my_key=new_value'
.split())
self.assertEqual(my_obj.my_list_of_snake_dicts[1]['my_key'],
'new_value',
'index into list of dictionaries by snake-case key')
app.execute(
'update-obj --set myListOfObjects[myString=1.2.3.4].myString=new_value'
.split())
self.assertEqual(my_obj.my_list_of_objects[1].my_string, 'new_value',
'index into list of objects by key')
# Test setting on elements nested within lists
app.execute('update-obj --set myList[1][1]=newValue'.split())
self.assertEqual(my_obj.my_list[1][1], 'newValue',
'set nested list element')
app.execute('update-obj --set myList[2].myKey=newValue'.split())
self.assertEqual(my_obj.my_list[2]['myKey'], 'newValue',
'set nested dict element')
app.execute('update-obj --set myList[3].myInt=50'.split())
self.assertEqual(my_obj.my_list[3].my_int, 50,
'set nested object element')
# Test overwriting and removing values
app.execute('update-obj --set myProp={} myProp.foo=bar'.split())
self.assertEqual(my_obj.my_prop['foo'], 'bar',
'replace scalar with dict')
app.execute(
'update-obj --set myProp=[] --add myProp key1=value1 --set myProp[0].key2=value2'
.split())
self.assertEqual(my_obj.my_prop[0]['key1'], 'value1',
'replace scalar with new list and add a dict entry')
self.assertEqual(my_obj.my_prop[0]['key2'], 'value2',
'add a second value to the new dict entry')
app.execute(
'update-obj --remove myProp --add myProp str1 str2 --remove myProp 0'
.split())
self.assertEqual(len(my_obj.my_prop), 1,
'nullify property, add two and remove one')
self.assertEqual(my_obj.my_prop[0], 'str2',
'nullify property, add two and remove one')
# Test various --add to lists
app.execute('update-obj --set myList=[]'.split())
app.execute(
shlex.split(
'update-obj --add myList key1=value1 key2=value2 foo "string in quotes" [] {} foo=bar'
))
self.assertEqual(my_obj.my_list[0]['key1'], 'value1',
'add a value to a dictionary')
self.assertEqual(my_obj.my_list[0]['key2'], 'value2',
'add a second value to the dictionary')
self.assertEqual(my_obj.my_list[1], 'foo', 'add scalar value to list')
self.assertEqual(my_obj.my_list[2], 'string in quotes',
'add scalar value with quotes to list')
self.assertEqual(my_obj.my_list[3], [], 'add list to a list')
self.assertEqual(my_obj.my_list[4], {}, 'add dict to a list')
self.assertEqual(my_obj.my_list[-1]['foo'], 'bar',
'add second dict and verify when dict is at the end')
# Test --remove
self.assertEqual(len(my_obj.my_list), 6, 'pre-verify length of list')
app.execute('update-obj --remove myList -2'.split())
self.assertEqual(len(my_obj.my_list), 5, 'verify one item removed')
self.assertEqual(my_obj.my_list[4]['foo'], 'bar',
'verify correct item removed')
self.assertEqual('key1' in my_obj.my_list[0], True,
'verify dict item exists')
app.execute('update-obj --remove myList[0].key1'.split())
self.assertEqual('key1' not in my_obj.my_list[0], True,
'verify dict entry can be removed')
# --------------------------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for license information.
# --------------------------------------------------------------------------------------------
import argparse
import json
from docutils import nodes
from docutils.statemachine import ViewList
from sphinx.util.compat import Directive
from sphinx.util.nodes import nested_parse_with_titles
from azure.cli.core.application import Application, Configuration
import azure.cli.core._help as _help
app = Application(Configuration())
for cmd in app.configuration.get_command_table():
try:
app.execute(cmd.split() + ['-h'])
except:
pass
class AzHelpGenDirective(Directive):
def make_rst(self):
INDENT = ' '
DOUBLEINDENT = INDENT * 2
parser_keys = []
parser_values = []
sub_parser_keys = []
sub_parser_values = []
def test_generic_update_errors(self): #pylint: disable=no-self-use
my_obj = TestObject()
def my_get(a1, a2): #pylint: disable=unused-argument
return my_obj
def my_set(**kwargs): #pylint:disable=unused-argument
return my_obj
config = Configuration([])
app = Application(config)
setattr(sys.modules[__name__], my_get.__name__, my_get)
setattr(sys.modules[__name__], my_set.__name__, my_set)
cli_generic_update_command(None, 'gencommand',
'{}#{}'.format(__name__, my_get.__name__),
'{}#{}'.format(__name__, my_set.__name__))
def _execute_with_error(command, error, message):
try:
app.execute(command.split())
except CLIError as err:
if not error in str(err):
raise AssertionError('{}\nExpected: {}\nActual: {}'.format(
message, error, str(err)))
else:
raise AssertionError('exception not thrown')
missing_remove_message = "Couldn't find 'doesntExist' in ''. Available options: ['myDict', 'myList', 'myListOfCamelDicts', 'myListOfObjects', 'myListOfSnakeDicts', 'myProp']"
_execute_with_error('gencommand --a1 1 --a2 2 --remove doesntExist',
missing_remove_message,
'remove non-existent property by name')
_execute_with_error('gencommand --a1 1 --a2 2 --remove doesntExist 2',
missing_remove_message,
'remove non-existent property by index')
remove_prop_message = "Couldn't find 'doesntExist' in 'myList.doesntExist'. Available options: index into the collection 'myList.doesntExist' with [<index>] or [<key=value>]"
_execute_with_error(
'gencommand --a1 1 --a2 2 --remove myList.doesntExist.missing 2',
remove_prop_message, 'remove non-existent sub-property by index')
_execute_with_error('gencommand --a1 1 --a2 2 --remove myList 20',
"index 20 doesn't exist on myList",
'remove out-of-range index')
set_on_list_message = "Couldn't find 'doesnt_exist' in 'myList'. Available options: index into the collection 'myList' with [<index>] or [<key=value>]"
_execute_with_error(
'gencommand --a1 1 --a2 2 --set myList.doesnt_exist=foo',
set_on_list_message, 'set shouldn\'t work on a list')
_execute_with_error(
'gencommand --a1 1 --a2 2 --set myList.doesnt_exist.doesnt_exist2=foo',
set_on_list_message, 'set shouldn\'t work on a list')
_execute_with_error(
'gencommand --a1 1 --a2 2 --set myList[5].doesnt_exist=foo',
"index 5 doesn't exist on myList", 'index out of range in path')
_execute_with_error(
'gencommand --a1 1 --a2 2 --remove myList[0]',
'invalid syntax: --remove property.list <indexToRemove> OR --remove propertyToRemove',
'remove requires index to be space-separated')
app.execute(
"gencommand --a1 1 --a2 2 --set myDict={'foo':'bar'}".split())
_execute_with_error(
'gencommand --a1 1 --a2 2 --set myDict.foo.doo=boo',
"Couldn't find 'foo' in 'myDict'. 'myDict' does not support further indexing.",
'Cannot dot index from a scalar value')
_execute_with_error(
'gencommand --a1 1 --a2 2 --set myDict.foo[0]=boo',
"Couldn't find 'foo' in 'myDict'. 'myDict' does not support further indexing.",
'Cannot list index from a scalar value')
_execute_with_error(
'gencommand --a1 1 --a2 2 --add myDict la=da',
"invalid syntax: --add property.listProperty <key=value, string or JSON string>",
'Add only works with lists')
# add an entry which makes 'myKey' no longer unique
app.execute(
'gencommand --a1 1 --a2 2 --add myListOfCamelDicts myKey=value_2'.
split())
_execute_with_error(
'gencommand --a1 1 --a2 2 --set myListOfCamelDicts[myKey=value_2].myKey=foo',
"non-unique key 'myKey' found multiple matches on myListOfCamelDicts. "
"Key must be unique.", 'indexing by key must be unique')
_execute_with_error(
'gencommand --a1 1 --a2 2 --set myListOfCamelDicts[myKey=foo].myKey=foo',
"item with value 'foo' doesn\'t exist for key 'myKey' on myListOfCamelDicts",
'no match found when indexing by key and value')
def _test(cmd_line):
argv = cmd_line.split()
config = Configuration()
config.get_command_table = lambda argv: cmd_table
application = Application(config)
return application.execute(argv[1:])
def test_help_group_help(self):
app = Application(Configuration([]))
def test_handler():
pass
azure.cli.core.help_files.helps['test_group1 test_group2'] = """
type: group
short-summary: this module does xyz one-line or so
long-summary: |
this module.... kjsdflkj... klsfkj paragraph1
this module.... kjsdflkj... klsfkj paragraph2
examples:
- name: foo example
text: example details
"""
command = CliCommand('test_group1 test_group2 n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
command.help = """
short-summary: this module does xyz one-line or so
long-summary: |
this module.... kjsdflkj... klsfkj paragraph1
this module.... kjsdflkj... klsfkj paragraph2
parameters:
- name: --foobar -fb
type: string
required: false
short-summary: one line partial sentence
long-summary: text, markdown, etc.
populator-commands:
- az vm list
- default
- name: --foobar2 -fb2
type: string
required: true
short-summary: one line partial sentence
long-summary: paragraph(s)
examples:
- name: foo example
text: example details
"""
cmd_table = {'test_group1 test_group2 n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
with self.assertRaises(SystemExit):
app.execute('test_group1 test_group2 --help'.split())
s = """
Group
az test_group1 test_group2: This module does xyz one-line or so.
This module.... kjsdflkj... klsfkj paragraph1
this module.... kjsdflkj... klsfkj paragraph2.
Commands:
n1: This module does xyz one-line or so.
Examples
foo example
example details
"""
self.assertEqual(s, io.getvalue())
del azure.cli.core.help_files.helps['test_group1 test_group2']
def test_help_extra_missing_params(self):
app = Application(Configuration([]))
def test_handler(foobar2, foobar=None): # pylint: disable=unused-argument
pass
command = CliCommand('n1', test_handler)
command.add_argument('foobar', '--foobar', '-fb', required=False)
command.add_argument('foobar2', '--foobar2', '-fb2', required=True)
cmd_table = {'n1': command}
config = Configuration([])
config.get_command_table = lambda: cmd_table
app = Application(config)
# work around an argparse behavior where output is not printed and SystemExit
# is not raised on Python 2.7.9
if sys.version_info < (2, 7, 10):
try:
app.execute('n1 -fb a --foobar value'.split())
except SystemExit:
pass
try:
app.execute('n1 -fb a --foobar2 value --foobar3 extra'.split())
except SystemExit:
pass
else:
with self.assertRaises(SystemExit):
app.execute('n1 -fb a --foobar value'.split())
with self.assertRaises(SystemExit):
app.execute('n1 -fb a --foobar2 value --foobar3 extra'.split())
self.assertTrue(
'required' in io.getvalue()
and '--foobar/-fb' not in io.getvalue()
and '--foobar2/-fb2' in io.getvalue()
and 'unrecognized arguments: --foobar3 extra' in io.getvalue())
