def testPositionalArgs(self):
'''
>test command alpha bravo
alpha..bravo
'''
app = App('test', color=False, buffered_console=True)
def Command(console_, first, second):
console_.Print('%s..%s' % (first, second))
app.Add(Command)
app.TestScript(inspect.getdoc(self.testPositionalArgs))
def testBoolArgFalse(self):
'''
>test command
False
>test command --option
True
'''
app = App('test', color=False, buffered_console=True)
def Command(console_, option=False):
console_.Print(option)
app.Add(Command)
app.TestScript(inspect.getdoc(self.testBoolArgFalse))
def testOptionUnderscore(self):
'''
>test command
my_option = default
>test command --my-option=custom
my_option = custom
'''
app = App('test', color=False, buffered_console=True)
def Command(console_, my_option='default'):
console_.Print('my_option = ' + my_option)
app.Add(Command)
app.TestScript(inspect.getdoc(self.testOptionUnderscore))
def testOptionArgs(self):
'''
>test command
1..2
>test command --first=alpha --second=bravo
alpha..bravo
'''
app = App('test', color=False, buffered_console=True)
def Command(console_, first='1', second='2'):
console_.Print('%s..%s' % (first, second))
app.Add(Command)
app.TestScript(inspect.getdoc(self.testOptionArgs))
def testPositionalArgsWithDefaults(self):
'''
>test hello
NOTHING
>test hello something
something
'''
app = App('test', color=False, buffered_console=True)
def Hello(console_, message=App.DEFAULT('NOTHING')):
console_.Print(message)
app.Add(Hello)
app.TestScript(inspect.getdoc(self.testPositionalArgsWithDefaults))
def testUnknownOptionArgs(self):
app = App('test', color=False, buffered_console=True)
def Command(console_):
console_.Print('hello')
app.Add(Command)
app.TestScript(
Dedent('''
>test command --foo --bar
ERROR: Unrecognized arguments: --foo --bar
(no description)
Usage:
command\s\s
Parameters:
Options:
'''.replace('\s', ' ')))