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How to use test_add_listener method in Molotov

Best Python code snippet using molotov_python

jpb_observer_old.py

1# -*- coding: utf-8 -*-2#3#  File:       jpb_observer_old.py4#  Author:     Juan Pedro BolÃvar Puente <raskolnikov@es.gnu.org>5#  Date:       20096#  Time-stamp: <2012-01-20 20:57:32 jbo>7#8#9#  Copyright (C) 2012 Juan Pedro BolÃvar Puente10#11#  This file is part of jpblib.12#13#  jpblib is free software: you can redistribute it and/or14#  modify it under the terms of the GNU General Public License as15#  published by the Free Software Foundation, either version 3 of the16#  License, or (at your option) any later version.17#18#  jpblib is distributed in the hope that it will be useful,19#  but WITHOUT ANY WARRANTY; without even the implied warranty of20#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the21#  GNU General Public License for more details.22#23#  You should have received a copy of the GNU General Public License24#  along with this program.  If not, see <http://www.gnu.org/licenses/>.25#26import unittest27from jpb.observer_old import *28TEST_SIGNALS = ["sig_one", "sig_two", "sig_three"]29class SubjectTester: pass30class ListenerTester: pass31subject (SubjectTester, TEST_SIGNALS)32listener (ListenerTester, TEST_SIGNALS, "ok")33CleverSubjectTester, CleverListenerTester = make_clever_observer (34    TEST_SIGNALS, defret = "ok")35class LightSubjectTester: pass36class LightListenerTester: pass37light_observer (LightSubjectTester, LightListenerTester, TEST_SIGNALS)38class TestListenerOld (unittest.TestCase):39    KLASS = ListenerTester40    def setUp (self):41        self.listener = self.KLASS ()42    def tearDown (self):43        del self.listener44    def test_listener_methods (self):45        self.assertEqual (hasattr (self.listener, 'handle_sig_one'), True)46        self.assertEqual (hasattr (self.listener, 'handle_sig_two'), True)47        self.assertEqual (hasattr (self.listener, 'handle_sig_three'), True)48    def test_listener_returns (self):49        self.assertEqual (self.listener.handle_sig_one (), "ok")50        self.assertEqual (self.listener.handle_sig_two (), "ok")51        self.assertEqual (self.listener.handle_sig_three (), "ok")52class TestSubjectOld (unittest.TestCase):53    KLASS = SubjectTester54    def setUp (self):55        self.observer = self.KLASS ()56    def tearDown (self):57        del self.observer58    def test_observer_signals (self):59        self.assertEqual (hasattr (self.observer, 'on_sig_one'), True)60        self.assertEqual (hasattr (self.observer, 'on_sig_two'), True)61        self.assertEqual (hasattr (self.observer, 'on_sig_three'), True)62        self.assertEqual (hasattr (self.observer, 'add_listener'), True)63        self.assertEqual (hasattr (self.observer, 'del_listener'), True)64        self.assertEqual (hasattr (self.observer, 'clear'), True)65class TestCleverListenerOld (TestListenerOld):66    KLASS = CleverListenerTester67class TestCleverSubjectOld (TestSubjectOld):68    KLASS = CleverSubjectTester69class TestObserverOld (unittest.TestCase):70    LISTENER_KLASS = ListenerTester71    SUBJECT_KLASS = SubjectTester72    class Counter:73        def __init__ (self, val = 0):74            self.val = 075        def increase (self):76            self.val += 177        def decrease (self):78            self.val -= 179    def setUp (self):80        self.lst = self.LISTENER_KLASS ()81        self.sub = self.SUBJECT_KLASS ()82    def tearDown (self):83        del self.sub84        del self.lst85    def test_add_listener (self):86        self.sub.add_listener (self.lst)87        self.assertEqual (self.sub.on_sig_one.count, 1)88        self.assertEqual (self.sub.on_sig_two.count, 1)89        self.assertEqual (self.sub.on_sig_three.count, 1)90    def test_del_listener (self):91        self.test_add_listener ()92        self.sub.del_listener (self.lst)93        self.assertEqual (self.sub.on_sig_one.count, 0)94        self.assertEqual (self.sub.on_sig_two.count, 0)95        self.assertEqual (self.sub.on_sig_three.count, 0)96class TestCleverObserverOld (TestObserverOld):97    LISTENER_KLASS = CleverListenerTester98    SUBJECT_KLASS = CleverSubjectTester99    def test_disconnect_all (self):100        self.sub.add_listener (self.lst)101        self.lst.disconnect ()102        self.assertEqual (self.sub.on_sig_one.count, 0)103        self.assertEqual (self.sub.on_sig_two.count, 0)104        self.assertEqual (self.sub.on_sig_three.count, 0)105class TestLightObserverOld (TestObserverOld):106    class Counter (LightListenerTester):107        def __init__ (self):108            self.value = 0109        def handle_sig_one (self):110            self.value += 1111        def handle_sig_two (self):112            self.value -= 1113    LISTENER_KLASS = Counter114    SUBJECT_KLASS = LightSubjectTester115    def test_add_listener (self):116        self.sub.add_listener (self.lst)117        self.assertEqual (len (self.sub._listeners), 1)118    def test_del_listener (self):119        self.test_add_listener ()120        self.sub.del_listener (self.lst)121        self.assertEqual (len (self.sub._listeners), 0)122    def test_signaling (self):123        self.test_add_listener ()124        self.sub.on_sig_one ()125        self.assertEqual (self.lst.value, 1)126        self.sub.on_sig_two ()...

base_observer_old.py

Source: base_observer_old.py

1#2#  Copyright (C) 2009 Juan Pedro Bolivar Puente, Alberto Villegas Erce3#  4#  This file is part of Pidgeoncide.5#6#  Pidgeoncide is free software: you can redistribute it and/or7#  modify it under the terms of the GNU General Public License as8#  published by the Free Software Foundation, either version 3 of the9#  License, or (at your option) any later version.10#  11#  Pidgeoncide is distributed in the hope that it will be useful,12#  but WITHOUT ANY WARRANTY; without even the implied warranty of13#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the14#  GNU General Public License for more details.15#  16#  You should have received a copy of the GNU General Public License17#  along with this program.  If not, see <http://www.gnu.org/licenses/>.18#19import unittest20from base.observer_old import *21TEST_SIGNALS = ["sig_one", "sig_two", "sig_three"]22class SubjectTester: pass23class ListenerTester: pass24subject (SubjectTester, TEST_SIGNALS)25listener (ListenerTester, TEST_SIGNALS, "ok")26CleverSubjectTester, CleverListenerTester = make_clever_observer (27    TEST_SIGNALS, defret = "ok")28class LightSubjectTester: pass29class LightListenerTester: pass30light_observer (LightSubjectTester, LightListenerTester, TEST_SIGNALS)31class TestListenerOld (unittest.TestCase):32    KLASS = ListenerTester33    def setUp (self):34        self.listener = self.KLASS ()35    def tearDown (self):36        del self.listener37        38    def test_listener_methods (self):39        self.assertEqual (hasattr (self.listener, 'handle_sig_one'), True)40        self.assertEqual (hasattr (self.listener, 'handle_sig_two'), True)41        self.assertEqual (hasattr (self.listener, 'handle_sig_three'), True)42    def test_listener_returns (self):43        self.assertEqual (self.listener.handle_sig_one (), "ok")44        self.assertEqual (self.listener.handle_sig_two (), "ok")45        self.assertEqual (self.listener.handle_sig_three (), "ok")46class TestSubjectOld (unittest.TestCase):47    KLASS = SubjectTester48    49    def setUp (self):50        self.observer = self.KLASS ()51    def tearDown (self):52        del self.observer53    def test_observer_signals (self):54        self.assertEqual (hasattr (self.observer, 'on_sig_one'), True)55        self.assertEqual (hasattr (self.observer, 'on_sig_two'), True)56        self.assertEqual (hasattr (self.observer, 'on_sig_three'), True)57        self.assertEqual (hasattr (self.observer, 'add_listener'), True)58        self.assertEqual (hasattr (self.observer, 'del_listener'), True)59        self.assertEqual (hasattr (self.observer, 'clear'), True)60class TestCleverListenerOld (TestListenerOld):61    62    KLASS = CleverListenerTester63class TestCleverSubjectOld (TestSubjectOld):64    65    KLASS = CleverSubjectTester66class TestObserverOld (unittest.TestCase):67    LISTENER_KLASS = ListenerTester68    SUBJECT_KLASS = SubjectTester69    70    class Counter:71        def __init__ (self, val = 0):72            self.val = 073        def increase (self):74            self.val += 175        def decrease (self):76            self.val -= 177            78    def setUp (self):79        self.lst = self.LISTENER_KLASS ()80        self.sub = self.SUBJECT_KLASS ()81    def tearDown (self):82        del self.sub83        del self.lst84    def test_add_listener (self):85        self.sub.add_listener (self.lst)86        self.assertEqual (self.sub.on_sig_one.count, 1)87        self.assertEqual (self.sub.on_sig_two.count, 1)88        self.assertEqual (self.sub.on_sig_three.count, 1)89    def test_del_listener (self):90        self.test_add_listener ()91        self.sub.del_listener (self.lst)92        self.assertEqual (self.sub.on_sig_one.count, 0)93        self.assertEqual (self.sub.on_sig_two.count, 0)94        self.assertEqual (self.sub.on_sig_three.count, 0)95class TestCleverObserverOld (TestObserverOld):96    LISTENER_KLASS = CleverListenerTester97    SUBJECT_KLASS = CleverSubjectTester98    def test_disconnect_all (self):99        self.sub.add_listener (self.lst)100        self.lst.disconnect ()101        self.assertEqual (self.sub.on_sig_one.count, 0)102        self.assertEqual (self.sub.on_sig_two.count, 0)103        self.assertEqual (self.sub.on_sig_three.count, 0)104class TestLightObserverOld (TestObserverOld):105    class Counter (LightListenerTester):106        def __init__ (self):107            self.value = 0108            109        def handle_sig_one (self):110            self.value += 1111        def handle_sig_two (self):112            self.value -= 1113            114    LISTENER_KLASS = Counter115    SUBJECT_KLASS = LightSubjectTester116    117    def test_add_listener (self):118        self.sub.add_listener (self.lst)119        self.assertEqual (len (self.sub._listeners), 1)120        121    def test_del_listener (self):122        self.test_add_listener ()123        self.sub.del_listener (self.lst)124        self.assertEqual (len (self.sub._listeners), 0)125    def test_signaling (self):126        self.test_add_listener ()127        self.sub.on_sig_one ()128        self.assertEqual (self.lst.value, 1)129        self.sub.on_sig_two ()...

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