75 lines
2.2 KiB
Python
75 lines
2.2 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from cliff.interactive import InteractiveApp
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class FakeApp(object):
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NAME = 'Fake'
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def make_interactive_app(*command_names):
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fake_command_manager = [(x, None) for x in command_names]
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return InteractiveApp(FakeApp, fake_command_manager,
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stdin=None, stdout=None)
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def _test_completenames(expecteds, prefix):
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app = make_interactive_app('hips', 'hippo', 'nonmatching')
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assert set(app.completenames(prefix)) == set(expecteds)
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def test_cmd2_completenames():
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# cmd2.Cmd define do_help method
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_test_completenames(['help'], 'he')
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def test_cliff_completenames():
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_test_completenames(['hips', 'hippo'], 'hip')
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def test_no_completenames():
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_test_completenames([], 'taz')
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def test_both_completenames():
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# cmd2.Cmd defines do_history method
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_test_completenames(['history', 'hips', 'hippo'], 'hi')
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def _test_completedefault(expecteds, line, begidx):
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command_names = set(['show file', 'show folder', 'show long', 'list all'])
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app = make_interactive_app(*command_names)
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observeds = app.completedefault(None, line, begidx, None)
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assert set(observeds) == set(expecteds)
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assert set([line[:begidx] + x for x in observeds]) <= command_names
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def test_empty_text_completedefault():
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# line = 'show ' + begidx = 5 implies text = ''
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_test_completedefault(['file', 'folder', ' long'], 'show ', 5)
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def test_nonempty_text_completedefault2():
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# line = 'show f' + begidx = 6 implies text = 'f'
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_test_completedefault(['file', 'folder'], 'show f', 5)
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def test_long_completedefault():
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_test_completedefault(['long'], 'show ', 6)
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def test_no_completedefault():
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_test_completedefault([], 'taz ', 4)
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