Exemple #1
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    def test_disable_dependendents(self):
        """Disable a plugin with dependents."""

        p = PluginManager(None)

        events = []

        A.plugin_end = lambda s: events.append('end_a')
        B.plugin_end = lambda s: events.append('end_b')
        F.plugin_end = lambda s: events.append('end_f')

        p.enable('f')
        p.disable('a')

        self.assertEqual(len(p), 1, "Wrong number of enabled plugins.")
        self.assertTrue('end_f' in events, "Dependent F not disabled.")
        self.assertTrue('end_a' in events, "Plugin A not disabled.")
Exemple #2
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    def test_disable_dependendents(self):
        """Disable a plugin with dependents."""

        p = PluginManager(None)

        events = []

        A.plugin_end = lambda s: events.append('end_a')
        B.plugin_end = lambda s: events.append('end_b')
        F.plugin_end = lambda s: events.append('end_f')

        p.enable('f')
        p.disable('a')

        self.assertEqual(len(p), 1, "Wrong number of enabled plugins.")
        self.assertTrue('end_f' in events, "Dependent F not disabled.")
        self.assertTrue('end_a' in events, "Plugin A not disabled.")
Exemple #3
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    def test_disable_cyclic_dependents(self):
        """Disable a plugin with cyclic dependents."""

        p = PluginManager(None)

        events = []

        B.plugin_end = lambda s: events.append('end_b')
        C.plugin_end = lambda s: events.append('end_c')
        D.plugin_end = lambda s: events.append('end_d')

        p.enable('c')
        p.disable('b')

        self.assertEqual(len(p), 0, "Wrong number of enabled plugins.")
        self.assertTrue('end_b' in events, "Plugin B not disabled.")
        self.assertTrue('end_c' in events, "Dependent C not disabled.")
        self.assertTrue('end_d' in events, "Dependent D not disabled.")
Exemple #4
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    def test_disable_cyclic_dependents(self):
        """Disable a plugin with cyclic dependents."""

        p = PluginManager(None)

        events = []

        B.plugin_end = lambda s: events.append('end_b')
        C.plugin_end = lambda s: events.append('end_c')
        D.plugin_end = lambda s: events.append('end_d')

        p.enable('c')
        p.disable('b')

        self.assertEqual(len(p), 0, "Wrong number of enabled plugins.")
        self.assertTrue('end_b' in events, "Plugin B not disabled.")
        self.assertTrue('end_c' in events, "Dependent C not disabled.")
        self.assertTrue('end_d' in events, "Dependent D not disabled.")
Exemple #5
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    def test_disable(self):
        """Disable a single plugin."""
        p = PluginManager(None)

        events = []

        def init(self):
            events.append('init')

        def end(self):
            events.append('end')

        A.plugin_init = init
        A.plugin_end = end

        p.enable('a')
        p.disable('a')

        self.assertEqual(len(p), 0, "Wrong number of enabled plugins.")
        self.assertEqual(events, ['init', 'end'], 
                "Plugin lifecycle methods not called.")
Exemple #6
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    def test_disable(self):
        """Disable a single plugin."""
        p = PluginManager(None)

        events = []

        def init(self):
            events.append('init')

        def end(self):
            events.append('end')

        A.plugin_init = init
        A.plugin_end = end

        p.enable('a')
        p.disable('a')

        self.assertEqual(len(p), 0, "Wrong number of enabled plugins.")
        self.assertEqual(events, ['init', 'end'],
                         "Plugin lifecycle methods not called.")