183 lines
6.8 KiB
Python
183 lines
6.8 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2013 Vassilii Khachaturov <vassilii@tarunz.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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""" Unittest for user.py """
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from __future__ import print_function
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import unittest
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from .. import user
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from ...gen.test.user_test import TestUser
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import sys
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try:
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if sys.version_info < (3,3):
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from mock import Mock, NonCallableMock
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else:
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from unittest.mock import Mock, NonCallableMock
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MOCKING = True
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except:
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MOCKING = False
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print ("Mocking disabled", sys.exc_info()[0:2])
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class TestUser_prompt(unittest.TestCase):
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def setUp(self):
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self.real_user = user.User()
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if MOCKING:
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self.user = user.User()
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self.user._fileout = Mock(spec=sys.stderr)
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self.user._input = Mock(spec=input)
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def test_default_fileout_has_write(self):
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assert hasattr(self.real_user._fileout, 'write')
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def test_default_input(self):
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assert self.real_user._input.__name__.endswith('input')
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_returns_True_if_ACCEPT_entered(self):
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self.user._input.configure_mock(return_value = TestUser.ACCEPT)
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assert self.user.prompt(
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TestUser.TITLE, TestUser.MSG, TestUser.ACCEPT, TestUser.REJECT
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), "True expected!"
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self.user._input.assert_called_once_with()
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_returns_False_if_REJECT_entered(self):
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self.user._input.configure_mock(return_value = TestUser.REJECT)
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assert not self.user.prompt(
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TestUser.TITLE, TestUser.MSG, TestUser.ACCEPT, TestUser.REJECT
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), "False expected!"
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self.user._input.assert_called_once_with()
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def assert_prompt_contains_text(self, text,
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title=TestUser.TITLE, msg=TestUser.MSG,
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accept=TestUser.ACCEPT, reject=TestUser.REJECT):
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self.user._input.configure_mock(return_value = TestUser.REJECT)
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self.user.prompt(title, msg, accept, reject)
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for call in self.user._fileout.method_calls:
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name, args, kwargs = call
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for a in args:
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if a.find(text) >= 0:
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return
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self.assertTrue(False,
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"'{}' never printed in prompt: {}".format(
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text, self.user._fileout.method_calls))
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_contains_title_text(self):
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self.assert_prompt_contains_text(TestUser.TITLE)
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_contains_msg_text(self):
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self.assert_prompt_contains_text(TestUser.MSG)
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_contains_accept_text(self):
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self.assert_prompt_contains_text(TestUser.ACCEPT)
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_contains_reject_text(self):
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self.assert_prompt_contains_text(TestUser.REJECT)
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_strips_underscore_in_accept(self):
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self.assert_prompt_contains_text("accepT", accept="accep_T")
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_prompt_strips_underscore_in_reject(self):
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self.assert_prompt_contains_text("reJect", reject="re_Ject")
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if not MOCKING: #don't use SKIP, to avoid counting a skipped test
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def test_manual_run(self):
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b = self.real_user.prompt(
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TestUser.TITLE, TestUser.MSG, TestUser.ACCEPT, TestUser.REJECT)
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print ("Returned: {}".format(b))
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_auto_accept_accepts_without_prompting(self):
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u = user.User(auto_accept=True)
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u._fileout = Mock(spec=sys.stderr)
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assert u.prompt(
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TestUser.TITLE, TestUser.MSG, TestUser.ACCEPT, TestUser.REJECT
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), "True expected!"
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assert len(u._fileout.method_calls) == 0, list(u._fileout.method_calls)
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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def test_EOFError_in_prompt_caught_as_False(self):
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self.user._input.configure_mock(
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side_effect = EOFError,
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return_value = TestUser.REJECT)
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assert not self.user.prompt(
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TestUser.TITLE, TestUser.MSG, TestUser.ACCEPT, TestUser.REJECT
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), "False expected!"
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self.user._input.assert_called_once_with()
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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class TestUser_quiet(unittest.TestCase):
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def setUp(self):
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self.user = user.User(quiet=True)
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self.user._fileout = Mock(spec=sys.stderr)
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def test_progress_can_begin_step_end(self):
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self.user.begin_progress("Foo", "Bar", 0)
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for i in range(10):
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self.user.step_progress()
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self.user.end_progress()
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def tearDown(self):
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assert len(self.user._fileout.method_calls
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) == 0, list(self.user._fileout.method_calls)
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@unittest.skipUnless(MOCKING, "Requires unittest.mock to run")
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class TestUser_progress(unittest.TestCase):
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_progress_begin_step_end = \
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TestUser_quiet.test_progress_can_begin_step_end.__func__
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def setUp(self):
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self.user = user.User()
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self.user._fileout = Mock(spec=sys.stderr)
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# Collect baseline output from the old-style interface (begin/step/end)
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self._progress_begin_step_end()
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self.expected_output = list(self.user._fileout.method_calls)
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self.user._fileout.reset_mock()
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self.assertTrue(
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len(self.user._fileout.method_calls) == 0,
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list(self.user._fileout.method_calls))
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def test(self):
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with self.user.progress("Foo", "Bar", 0) as step:
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for i in range(10):
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step()
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def tearDown(self):
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# Output using `with' differs from one with `progress_...'
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self.assertEqual(self.expected_output,
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list(self.user._fileout.method_calls))
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if __name__ == "__main__":
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unittest.main()
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