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Reset Password Page Complete.

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ubuntu_sso/qt/tests/test_reset_password.py
 
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# -*- coding: utf-8 -*-
 
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# Author: Manuel de la Pena <manuel@canonical.com>
 
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#
 
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# Copyright 2011 Canonical Ltd.
 
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#
 
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# This program is free software: you can redistribute it and/or modify it
 
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# under the terms of the GNU General Public License version 3, as published
 
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# by the Free Software Foundation.
 
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#
 
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# This program is distributed in the hope that it will be useful, but
 
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# WITHOUT ANY WARRANTY; without even the implied warranties of
 
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# MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
 
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# PURPOSE.  See the 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 along
 
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# with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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"""Test the Reset Password Page."""
 
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from PyQt4 import QtGui, QtCore
 
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from twisted.trial.unittest import TestCase
 
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from ubuntu_sso.qt import common
 
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from ubuntu_sso.qt.gui import ResetPasswordPage
 
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from ubuntu_sso.qt.reset_password_ui import Ui_ResetPasswordPage
 
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class FakePasswordAssistance(object):
 
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    """Fake password_assistance_* calls."""
 
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    _called = False
 
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    def call(self, *args, **kwargs):
 
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        """Check if the method was called."""
 
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        FakePasswordAssistance._called = True
 
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    def clenaup(self):
 
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        """Clean up the variable."""
 
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        FakePasswordAssistance._called = False
 
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class SetupAccountTestCase(TestCase):
 
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    """Test the ResetPasswordPage code."""
 
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    def setUp(self):
 
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        super(SetupAccountTestCase, self).setUp()
 
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        self.page = ResetPasswordPage(Ui_ResetPasswordPage(),
 
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                                                None,
 
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                                                None)
 
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        self.fake = FakePasswordAssistance()
 
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    def test_init(self):
 
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        """Check the initial state of ResetPassword."""
 
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        self.assertEqual(self.page.ui.password_line_edit.receivers(
 
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            QtCore.SIGNAL('textEdited(QString)')), 1)
 
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        self.assertEqual(self.page.ui.confirm_password_line_edit.receivers(
 
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            QtCore.SIGNAL('textEdited(QString)')), 1)
 
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    def test_focus_changed_password_visibility(self):
 
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        """Check visibility changes when focus_changed() is executed."""
 
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        self.page.show()
 
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        self.addCleanup(self.page.hide)
 
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        self.page.focus_changed(None, self.page.ui.password_line_edit)
 
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        self.assertTrue(self.page.ui.password_assistance.isVisible())
 
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    def test_show_hide_event(self):
 
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        """Check connections to focusChanged on show and hide event."""
 
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        self.page.show()
 
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        self.addCleanup(self.page.hide)
 
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        self.assertEqual(QtGui.QApplication.instance().receivers(
 
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            QtCore.SIGNAL("focusChanged(QWidget*, QWidget*)")), 1)
 
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        self.page.hide()
 
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        self.assertEqual(QtGui.QApplication.instance().receivers(
 
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            QtCore.SIGNAL("focusChanged(QWidget*, QWidget*)")), 0)
 
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    # pylint: disable=W0212
 
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    def test_focus_changed_1(self):
 
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        """Check functions execution when focus_changed() is executed."""
 
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        self.patch(common, 'password_default_assistance', self.fake.call)
 
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        self.addCleanup(self.fake.clenaup)
 
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        self.page.show()
 
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        self.addCleanup(self.page.hide)
 
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        self.assertFalse(FakePasswordAssistance._called)
 
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        self.page.focus_changed(None, self.page.ui.password_line_edit)
 
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        self.assertTrue(self.page.ui.password_assistance.isVisible())
 
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        self.assertTrue(FakePasswordAssistance._called)
 
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    def test_focus_changed_2(self):
 
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        """Check functions execution when focus_changed() is executed."""
 
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        self.patch(common, 'password_check_match', self.fake.call)
 
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        self.addCleanup(self.fake.clenaup)
 
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        self.page.show()
 
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        self.addCleanup(self.page.hide)
 
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        self.assertFalse(FakePasswordAssistance._called)
 
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        self.page.focus_changed(None, self.page.ui.confirm_password_line_edit)
 
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        self.assertTrue(self.page.ui.password_assistance.isVisible())
 
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        self.assertTrue(FakePasswordAssistance._called)
 
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    # pylint: enable=W0212