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import click
CONTEXT_SETTINGS = dict(token_normalize_func=lambda x: x.lower())
def test_option_normalization(runner):
@click.command(context_settings=CONTEXT_SETTINGS)
@click.option('--foo')
@click.option('-x')
def cli(foo, x):
click.echo(foo)
click.echo(x)
result = runner.invoke(cli, ['--FOO', '42', '-X', 23])
assert result.output == '42\n23\n'
def test_choice_normalization(runner):
@click.command(context_settings=CONTEXT_SETTINGS)
@click.option('--choice', type=click.Choice(['Foo', 'Bar']))
def cli(choice):
click.echo('Foo')
result = runner.invoke(cli, ['--CHOICE', 'FOO'])
assert result.output == 'Foo\n'
def test_command_normalization(runner):
@click.group(context_settings=CONTEXT_SETTINGS)
def cli():
pass
@cli.command()
def foo():
click.echo('here!')
result = runner.invoke(cli, ['FOO'])
assert result.output == 'here!\n'
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