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84 lines
2.5 KiB
Python
84 lines
2.5 KiB
Python
# Copyright 2015, Ansible, Inc.
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# Luke Sneeringer <lsneeringer@ansible.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import click
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from click.testing import CliRunner
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from tower_cli.cli.action import ActionSubcommand
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from tests.compat import unittest
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CATEGORIZED_OUTPUT = """Usage: foo [OPTIONS]
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Field Options:
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--bar TEXT foobar
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Local Options:
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--foo TEXT foobar
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Global Options:
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--tower-host TEXT foobar
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Other Options:
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--help Show this message and exit.
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"""
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class ActionCommandTests(unittest.TestCase):
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"""A set of tests to ensure that the tower_cli Command class works
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in the way we expect.
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"""
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def setUp(self):
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self.runner = CliRunner()
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def test_dash_dash_help(self):
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"""Establish that no_args_is_help causes the help to be printed,
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and an exit.
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"""
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# Create a command with which to test.
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@click.command(no_args_is_help=True, cls=ActionSubcommand)
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@click.argument('parrot')
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def foo(parrot):
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click.echo(parrot)
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# Establish that this command echos if called with echo.
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self.assertEqual(self.runner.invoke(foo, ['bar']).output, 'bar\n')
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# Establish that this command sends help if called with nothing.
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result = self.runner.invoke(foo)
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self.assertIn('--help', result.output)
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self.assertIn('Show this message and exit.\n', result.output)
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def test_categorize_options(self):
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"""Establish that options in help text are correctly categorized.
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"""
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@click.command(cls=ActionSubcommand)
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@click.option('--foo', help='foobar')
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@click.option('--bar', help='[FIELD]foobar')
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@click.option('--tower-host', help='foobar')
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def foo():
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pass
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result = self.runner.invoke(foo)
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self.assertEqual(result.output, CATEGORIZED_OUTPUT)
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@click.command(cls=ActionSubcommand, add_help_option=False)
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def bar():
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pass
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result = self.runner.invoke(bar)
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self.assertEqual(result.output, 'Usage: bar [OPTIONS]\n')
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