mirror of https://github.com/caronc/apprise
417 lines
16 KiB
Python
417 lines
16 KiB
Python
# -*- 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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