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416 lines
16 KiB
416 lines
16 KiB
# -*- coding: utf-8 -*- |
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# |
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# Copyright (C) 2019 Chris Caron <lead2gold@gmail.com> |
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# All rights reserved. |
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# |
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# This code is licensed under the MIT License. |
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# |
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# Permission is hereby granted, free of charge, to any person obtaining a copy |
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# of this software and associated documentation files(the "Software"), to deal |
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# in the Software without restriction, including without limitation the rights |
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# to use, copy, modify, merge, publish, distribute, sublicense, and / or sell |
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# copies of the Software, and to permit persons to whom the Software is |
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# furnished to do so, subject to the following conditions : |
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# |
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# The above copyright notice and this permission notice shall be included in |
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# all copies or substantial portions of the Software. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE |
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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# THE SOFTWARE. |
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import re |
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import six |
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import pytest |
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import mock |
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import sys |
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import types |
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import apprise |
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try: |
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# Python v3.4+ |
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from importlib import reload |
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except ImportError: |
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try: |
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# Python v3.0-v3.3 |
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from imp import reload |
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except ImportError: |
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# Python v2.7 |
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pass |
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# Disable logging for a cleaner testing output |
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import logging |
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logging.disable(logging.CRITICAL) |
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if 'dbus' not in sys.modules: |
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# Environment doesn't allow for dbus |
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pytest.skip("Skipping dbus-python based tests", allow_module_level=True) |
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from dbus import DBusException # noqa E402 |
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@mock.patch('dbus.SessionBus') |
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@mock.patch('dbus.Interface') |
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@mock.patch('dbus.ByteArray') |
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@mock.patch('dbus.Byte') |
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@mock.patch('dbus.mainloop') |
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def test_dbus_plugin(mock_mainloop, mock_byte, mock_bytearray, |
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mock_interface, mock_sessionbus): |
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""" |
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API: NotifyDBus Plugin() |
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""" |
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# Our module base |
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gi_name = 'gi' |
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# First we do an import without the gi library available to ensure |
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# we can handle cases when the library simply isn't available |
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if gi_name in sys.modules: |
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# Test cases where the gi library exists; we want to remove it |
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# for the purpose of testing and capture the handling of the |
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# library when it is missing |
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del sys.modules[gi_name] |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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# We need to fake our dbus environment for testing purposes since |
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# the gi library isn't available in Travis CI |
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gi = types.ModuleType(gi_name) |
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gi.repository = types.ModuleType(gi_name + '.repository') |
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mock_pixbuf = mock.Mock() |
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mock_image = mock.Mock() |
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mock_pixbuf.new_from_file.return_value = mock_image |
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mock_image.get_width.return_value = 100 |
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mock_image.get_height.return_value = 100 |
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mock_image.get_rowstride.return_value = 1 |
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mock_image.get_has_alpha.return_value = 0 |
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mock_image.get_bits_per_sample.return_value = 8 |
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mock_image.get_n_channels.return_value = 1 |
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mock_image.get_pixels.return_value = '' |
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gi.repository.GdkPixbuf = \ |
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types.ModuleType(gi_name + '.repository.GdkPixbuf') |
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gi.repository.GdkPixbuf.Pixbuf = mock_pixbuf |
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# Emulate require_version function: |
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gi.require_version = mock.Mock( |
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name=gi_name + '.require_version') |
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# Force the fake module to exist |
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sys.modules[gi_name] = gi |
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sys.modules[gi_name + '.repository'] = gi.repository |
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# Exception Handling |
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mock_mainloop.qt.DBusQtMainLoop.return_value = True |
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mock_mainloop.qt.DBusQtMainLoop.side_effect = ImportError |
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sys.modules['dbus.mainloop.qt'] = mock_mainloop.qt |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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mock_mainloop.qt.DBusQtMainLoop.side_effect = None |
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# Python v2.x |
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mock_mainloop.glib.DBusGMainLoop.return_value = True |
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mock_mainloop.glib.DBusGMainLoop.side_effect = ImportError() |
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# Python 3.x |
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mock_mainloop.glib.NativeMainLoop.return_value = True |
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mock_mainloop.glib.NativeMainLoop.side_effect = ImportError() |
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sys.modules['dbus.mainloop.glib'] = mock_mainloop.glib |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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mock_mainloop.glib.DBusGMainLoop.side_effect = None |
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mock_mainloop.glib.NativeMainLoop.side_effect = None |
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# The following libraries need to be reloaded to prevent |
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# TypeError: super(type, obj): obj must be an instance or subtype of type |
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# This is better explained in this StackOverflow post: |
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# https://stackoverflow.com/questions/31363311/\ |
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# any-way-to-manually-fix-operation-of-\ |
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# super-after-ipython-reload-avoiding-ty |
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# |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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reload(sys.modules['apprise.plugins']) |
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reload(sys.modules['apprise.Apprise']) |
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reload(sys.modules['apprise']) |
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# Create our instance (identify all supported types) |
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obj = apprise.Apprise.instantiate('dbus://', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.url().startswith('dbus://_/') |
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obj = apprise.Apprise.instantiate('kde://', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.url().startswith('kde://_/') |
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obj = apprise.Apprise.instantiate('qt://', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.url().startswith('qt://_/') |
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obj = apprise.Apprise.instantiate('glib://', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.url().startswith('glib://_/') |
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obj.duration = 0 |
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# Check that it found our mocked environments |
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assert obj._enabled is True |
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# Test our class loading using a series of arguments |
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with pytest.raises(TypeError): |
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apprise.plugins.NotifyDBus(**{'schema': 'invalid'}) |
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# Invalid URLs |
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assert apprise.plugins.NotifyDBus.parse_url('') is None |
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# Set our X and Y coordinate and try the notification |
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assert apprise.plugins.NotifyDBus( |
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x_axis=0, y_axis=0, **{'schema': 'dbus'})\ |
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.notify(title='', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# test notifications |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# test notification without a title |
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assert obj.notify( |
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title='', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# Test our arguments through the instantiate call |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?image=True', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.url().startswith('dbus://_/') |
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assert re.search('image=yes', obj.url()) |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?image=False', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.url().startswith('dbus://_/') |
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assert re.search('image=no', obj.url()) |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# Test priority (alias to urgency) handling |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?priority=invalid', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?priority=high', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?priority=2', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# Test urgency handling |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?urgency=invalid', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?urgency=high', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?urgency=2', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?urgency=', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# Test x/y |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?x=5&y=5', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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obj = apprise.Apprise.instantiate( |
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'dbus://_/?x=invalid&y=invalid', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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assert isinstance(obj.url(), six.string_types) is True |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# If our underlining object throws for whatever rea on, we will |
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# gracefully fail |
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mock_notify = mock.Mock() |
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mock_interface.return_value = mock_notify |
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mock_notify.Notify.side_effect = AttributeError() |
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assert obj.notify( |
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title='', body='body', |
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notify_type=apprise.NotifyType.INFO) is False |
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mock_notify.Notify.side_effect = None |
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# Test our loading of our icon exception; it will still allow the |
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# notification to be sent |
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mock_pixbuf.new_from_file.side_effect = AttributeError() |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# Undo our change |
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mock_pixbuf.new_from_file.side_effect = None |
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# Test our exception handling during initialization |
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# Toggle our testing for when we can't send notifications because the |
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# package has been made unavailable to us |
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obj._enabled = False |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is False |
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# Test the setting of a the urgency |
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apprise.plugins.NotifyDBus(urgency=0) |
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# |
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# We can still notify if the gi library is the only inaccessible |
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# compontent |
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# |
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# Emulate require_version function: |
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gi.require_version.side_effect = ImportError() |
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# The following libraries need to be reloaded to prevent |
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# TypeError: super(type, obj): obj must be an instance or subtype of type |
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# This is better explained in this StackOverflow post: |
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# https://stackoverflow.com/questions/31363311/\ |
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# any-way-to-manually-fix-operation-of-\ |
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# super-after-ipython-reload-avoiding-ty |
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# |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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reload(sys.modules['apprise.plugins']) |
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reload(sys.modules['apprise.Apprise']) |
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reload(sys.modules['apprise']) |
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# Create our instance |
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obj = apprise.Apprise.instantiate('glib://', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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obj.duration = 0 |
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# Test url() call |
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assert isinstance(obj.url(), six.string_types) is True |
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# Our notification succeeds even though the gi library was not loaded |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# Verify this all works in the event a ValueError is also thronw |
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# out of the call to gi.require_version() |
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mock_sessionbus.side_effect = DBusException('test') |
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# Handle Dbus Session Initialization error |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is False |
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# Return side effect to normal |
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mock_sessionbus.side_effect = None |
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# Emulate require_version function: |
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gi.require_version.side_effect = ValueError() |
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# The following libraries need to be reloaded to prevent |
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# TypeError: super(type, obj): obj must be an instance or subtype of type |
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# This is better explained in this StackOverflow post: |
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# https://stackoverflow.com/questions/31363311/\ |
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# any-way-to-manually-fix-operation-of-\ |
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# super-after-ipython-reload-avoiding-ty |
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# |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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reload(sys.modules['apprise.plugins']) |
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reload(sys.modules['apprise.Apprise']) |
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reload(sys.modules['apprise']) |
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# Create our instance |
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obj = apprise.Apprise.instantiate('glib://', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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obj.duration = 0 |
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# Test url() call |
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assert isinstance(obj.url(), six.string_types) is True |
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# Our notification succeeds even though the gi library was not loaded |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is True |
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# Force a global import error |
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_session_bus = sys.modules['dbus'] |
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sys.modules['dbus'] = compile('raise ImportError()', 'dbus', 'exec') |
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# Reload our modules |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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reload(sys.modules['apprise.plugins']) |
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reload(sys.modules['apprise.Apprise']) |
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reload(sys.modules['apprise']) |
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# Create our instance |
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obj = apprise.Apprise.instantiate('glib://', suppress_exceptions=False) |
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assert isinstance(obj, apprise.plugins.NotifyDBus) is True |
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obj.duration = 0 |
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# Test url() call |
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assert isinstance(obj.url(), six.string_types) is True |
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# Our notification fail because the dbus library wasn't present |
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assert obj.notify( |
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title='title', body='body', |
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notify_type=apprise.NotifyType.INFO) is False |
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# Since playing with the sys.modules is not such a good idea, |
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# let's just put it back now :) |
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sys.modules['dbus'] = _session_bus |
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# Reload our modules |
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reload(sys.modules['apprise.plugins.NotifyDBus']) |
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reload(sys.modules['apprise.plugins']) |
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reload(sys.modules['apprise.Apprise']) |
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reload(sys.modules['apprise'])
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