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Diffstat (limited to 'src/sugar/tutorius/tests/filterstests.py')
| -rw-r--r-- | src/sugar/tutorius/tests/filterstests.py | 201 |
1 files changed, 0 insertions, 201 deletions
diff --git a/src/sugar/tutorius/tests/filterstests.py b/src/sugar/tutorius/tests/filterstests.py deleted file mode 100644 index 3e79bcc..0000000 --- a/src/sugar/tutorius/tests/filterstests.py +++ /dev/null @@ -1,201 +0,0 @@ -# Copyright (C) 2009, Tutorius.org -# Copyright (C) 2009, Vincent Vinet <vince.vinet@gmail.com> -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -""" -Filters Tests - -This module contains all the tests that pertain to the usage of the Tutorius -Event Filters -""" - -import unittest -import time -import gobject -import gtk - -from sugar.tutorius.filters import EventFilter, TimerEvent, GtkWidgetTypeFilter -from sugar.tutorius import addon -from gtkutilstests import SignalCatcher - -class BaseEventFilterTests(unittest.TestCase): - """Test the behavior of the Base EventFilter class""" - def test_properties(self): - """Test EventFilter properties""" - e = EventFilter("NEXTSTATE") - - assert e.next_state == "NEXTSTATE", "next_state should have value used in constructor" - - e.next_state = "NEWSTATE" - - assert e.next_state == "NEWSTATE", "next_state should have been changed by setter" - - - def test_callback(self): - """Test the callback mechanism""" - e = EventFilter("Next") - s = SignalCatcher() - - #Trigger the do_callback, shouldn't do anything - e.do_callback() - - #Install the handler - e.install_handlers(s.callback) - - #Trigger the do_callback, s should receive e - e.do_callback() - assert s.data[0] is e - - s.data = None - - e.remove_handlers() - - #Trigger callback, nothing should happen again - e.do_callback() - - assert s.data is None - - - - - -class TestTimerEvent(unittest.TestCase): - """Tests for timer""" - def test_timer(self): - """Make sure timer gets called once, and only once""" - gobject.threads_init() - ctx = gobject.MainContext() - main = gobject.MainLoop(ctx) - - e = TimerEvent("Next",1) #1 second should be enough :s - s = SignalCatcher() - - e.install_handlers(s.callback) - - assert s.data is None, "Callback should not have been called yet" - - #process events - while gtk.events_pending(): - gtk.main_iteration(block=False) - while ctx.pending(): - ctx.iteration(may_block=False) - - #Wait 1.4 sec - time.sleep(1.4) - - #process events - while gtk.events_pending(): - gtk.main_iteration(block=False) - while ctx.pending(): - ctx.iteration(may_block=False) - - assert not s.data is None, "Callback should have been called" - - s.data = None - - #Wait 1.4 sec - time.sleep(1.4) - - #process events - while gtk.events_pending(): - gtk.main_iteration(block=False) - while ctx.pending(): - ctx.iteration(may_block=False) - - assert s.data is None, "Callback should not have been called again" - - def test_timer_stop(self): - """Make sure timer can be stopped""" - gobject.threads_init() - ctx = gobject.MainContext() - main = gobject.MainLoop(ctx) - - e = TimerEvent("Next",1) #1 second should be enough :s - s = SignalCatcher() - - e.install_handlers(s.callback) - - assert s.data is None, "Callback should not have been called yet" - - #process events - while gtk.events_pending(): - gtk.main_iteration(block=False) - while ctx.pending(): - ctx.iteration(may_block=False) - - assert s.data is None, "Callback should not have been called yet" - - #Wait 0.5 sec - time.sleep(0.5) - - e.remove_handlers() - - #Wait 0.5 sec - time.sleep(0.7) - - #process events - while gtk.events_pending(): - gtk.main_iteration(block=False) - while ctx.pending(): - ctx.iteration(may_block=False) - - assert s.data is None, "Callback should not have been called" - - s.data = None - - -class TestGtkWidgetEventFilter(unittest.TestCase): - """Tests for GtkWidgetEventFilter""" - def __init__(self,*args): - unittest.TestCase.__init__(self,*args) - self.top=None - self.btn1=None - - def setUp(self): - self.top = gtk.Window() - self.btn1 = gtk.Button() - self.top.add(self.btn1) - - def test_install(self): - h = addon.create('GtkWidgetEventFilter', "Next","0","whatever") - try: - h.install_handlers(None) - - assert False, "Install handlers should have failed" - except TypeError: - assert True, "Install should have failed" - - def test_button_clicks(self): - h = addon.create('GtkWidgetEventFilter', "Next","0.0","clicked") - s = SignalCatcher() - - h.install_handlers(s.callback, activity=self.top) - - assert s.data is None, "no callback to call yet" - - self.btn1.clicked() - assert not s.data is None, "callback should have been called" - s.data = None - - h.remove_handlers() - - assert s.data is None, "callback must not be called again" - - self.btn1.clicked() - - assert s.data is None, "callback must not be called again" - - - |