40b75d8dc2
cmd2 0.7.3 started to override Cmd.completenames with a function taking additional parameters: Cmd2.completenames(self, text, line, begidx, endidx) over the Cmd version: Cmd.completenames(self, text, *ignored) With this change we adjust the override to the new signature. Change-Id: I7b110502c20ec16c6032cce31021eee3f85255fc Closes-Bug: #1700250
81 lines
3.0 KiB
Python
81 lines
3.0 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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import cmd2
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from cliff.interactive import InteractiveApp
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from cliff.tests import base
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class FakeApp(object):
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NAME = 'Fake'
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class TestInteractive(base.TestBase):
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def make_interactive_app(self, *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(self, expecteds, prefix):
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app = self.make_interactive_app('hips', 'hippo', 'nonmatching')
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self.assertEqual(
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set(app.completenames(prefix, '', 0, 1)), set(expecteds))
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def test_cmd2_completenames(self):
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# cmd2.Cmd define do_help method
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self._test_completenames(['help'], 'he')
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def test_cliff_completenames(self):
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self._test_completenames(['hips', 'hippo'], 'hip')
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def test_no_completenames(self):
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self._test_completenames([], 'taz')
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def test_both_completenames(self):
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# cmd2.Cmd define do_history method
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# NOTE(dtroyer): Before release 0.7.0 do_hi was also defined so we need
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# to account for that in the list of possible responses.
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# Remove this check after cmd2 0.7.0 is the minimum
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# requirement.
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if hasattr(cmd2.Cmd, "do_hi"):
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self._test_completenames(['hi', 'history', 'hips', 'hippo'], 'hi')
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else:
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self._test_completenames(['history', 'hips', 'hippo'], 'hi')
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def _test_completedefault(self, expecteds, line, begidx):
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command_names = set(['show file', 'show folder', 'show long',
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'list all'])
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app = self.make_interactive_app(*command_names)
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observeds = app.completedefault(None, line, begidx, None)
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self.assertEqual(set(expecteds), set(observeds))
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self.assertTrue(
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set([line[:begidx] + x for x in observeds]) <= command_names
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)
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def test_empty_text_completedefault(self):
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# line = 'show ' + begidx = 5 implies text = ''
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self._test_completedefault(['file', 'folder', ' long'], 'show ', 5)
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def test_nonempty_text_completedefault2(self):
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# line = 'show f' + begidx = 6 implies text = 'f'
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self._test_completedefault(['file', 'folder'], 'show f', 5)
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def test_long_completedefault(self):
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self._test_completedefault(['long'], 'show ', 6)
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def test_no_completedefault(self):
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self._test_completedefault([], 'taz ', 4)
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