269a15a8fc
The mock third party library was needed for mock support in py2 runtimes. Since we now only support py36 and later, we can use the standard lib unittest.mock module instead. Note that https://github.com/openstack/charms.openstack is used during tests and he need `mock`, unfortunatelly it doesn't declare `mock` in its requirements so it retrieve mock from other charm project (cross dependency). So we depend on charms.openstack first and when Ib1ed5b598a52375e29e247db9ab4786df5b6d142 will be merged then CI will pass without errors. Depends-On: Ib1ed5b598a52375e29e247db9ab4786df5b6d142 Change-Id: I07af25792bf55b00092ec9b1d47497e2f422fe6c
81 lines
2.5 KiB
Python
81 lines
2.5 KiB
Python
import sys
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from unittest import mock
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from unittest.mock import MagicMock
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from test_utils import CharmTestCase
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# python-apt is not installed as part of test-requirements but is imported by
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# some charmhelpers modules so create a fake import.
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sys.modules['apt'] = MagicMock()
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sys.modules['apt_pkg'] = MagicMock()
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import actions
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class PauseTestCase(CharmTestCase):
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def setUp(self):
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super(PauseTestCase, self).setUp(
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actions, ["pause_unit_helper",
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"charmhelpers.core.hookenv.log",
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"charmhelpers.core.hookenv.status_set",
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"charmhelpers.core.hookenv.config"])
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self.patch_object(None, "actions.register_configs",
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name="register_configs",
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return_value='test-config')
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def test_pauses_services(self):
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actions.pause([])
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self.pause_unit_helper.assert_called_once_with('test-config')
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class ResumeTestCase(CharmTestCase):
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def setUp(self):
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super(ResumeTestCase, self).setUp(
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actions, ["resume_unit_helper",
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"charmhelpers.core.hookenv.log",
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"charmhelpers.core.hookenv.status_set",
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"charmhelpers.core.hookenv.config"])
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self.patch_object(None, "actions.register_configs",
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name="register_configs",
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return_value='test-config')
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def test_resumes_services(self):
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actions.resume([])
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self.resume_unit_helper.assert_called_once_with('test-config')
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class MainTestCase(CharmTestCase):
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def setUp(self):
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super(MainTestCase, self).setUp(actions, ["action_fail"])
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def test_invokes_action(self):
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dummy_calls = []
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def dummy_action(args):
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dummy_calls.append(True)
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with mock.patch.dict(actions.ACTIONS, {"foo": dummy_action}):
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actions.main(["foo"])
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self.assertEqual(dummy_calls, [True])
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def test_unknown_action(self):
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"""Unknown actions aren't a traceback."""
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exit_string = actions.main(["foo"])
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self.assertEqual("Action foo undefined", exit_string)
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def test_failing_action(self):
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"""Actions which traceback trigger action_fail() calls."""
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dummy_calls = []
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self.action_fail.side_effect = dummy_calls.append
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def dummy_action(args):
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raise ValueError("uh oh")
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with mock.patch.dict(actions.ACTIONS, {"foo": dummy_action}):
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actions.main(["foo"])
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self.assertEqual(dummy_calls, ["Action foo failed: uh oh"])
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