120 lines
4.0 KiB
Python
120 lines
4.0 KiB
Python
# Copyright 2016 Mirantis Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from osprofiler.drivers import base
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from osprofiler.tests import test
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class NotifierBaseTestCase(test.TestCase):
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def test_factory(self):
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class A(base.Driver):
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@classmethod
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def get_name(cls):
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return "a"
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def notify(self, a):
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return a
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self.assertEqual(10, base.get_driver("a://").notify(10))
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def test_factory_with_args(self):
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class B(base.Driver):
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def __init__(self, c_str, a, b=10):
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self.a = a
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self.b = b
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@classmethod
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def get_name(cls):
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return "b"
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def notify(self, c):
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return self.a + self.b + c
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self.assertEqual(22, base.get_driver("b://", 5, b=7).notify(10))
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def test_driver_not_found(self):
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self.assertRaises(ValueError, base.get_driver,
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"Driver not found for connection string: "
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"nonexisting://")
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def test_build_empty_tree(self):
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class C(base.Driver):
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@classmethod
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def get_name(cls):
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return "c"
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self.assertEqual([], base.get_driver("c://")._build_tree({}))
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def test_build_complex_tree(self):
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class D(base.Driver):
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@classmethod
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def get_name(cls):
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return "d"
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test_input = {
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"2": {"parent_id": "0", "trace_id": "2", "info": {"started": 1}},
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"1": {"parent_id": "0", "trace_id": "1", "info": {"started": 0}},
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"21": {"parent_id": "2", "trace_id": "21", "info": {"started": 6}},
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"22": {"parent_id": "2", "trace_id": "22", "info": {"started": 7}},
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"11": {"parent_id": "1", "trace_id": "11", "info": {"started": 1}},
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"113": {"parent_id": "11", "trace_id": "113",
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"info": {"started": 3}},
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"112": {"parent_id": "11", "trace_id": "112",
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"info": {"started": 2}},
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"114": {"parent_id": "11", "trace_id": "114",
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"info": {"started": 5}}
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}
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expected_output = [
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{
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"parent_id": "0",
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"trace_id": "1",
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"info": {"started": 0},
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"children": [
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{
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"parent_id": "1",
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"trace_id": "11",
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"info": {"started": 1},
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"children": [
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{"parent_id": "11", "trace_id": "112",
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"info": {"started": 2}, "children": []},
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{"parent_id": "11", "trace_id": "113",
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"info": {"started": 3}, "children": []},
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{"parent_id": "11", "trace_id": "114",
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"info": {"started": 5}, "children": []}
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]
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}
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]
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},
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{
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"parent_id": "0",
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"trace_id": "2",
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"info": {"started": 1},
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"children": [
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{"parent_id": "2", "trace_id": "21",
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"info": {"started": 6}, "children": []},
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{"parent_id": "2", "trace_id": "22",
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"info": {"started": 7}, "children": []}
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]
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}
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]
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self.assertEqual(
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expected_output, base.get_driver("d://")._build_tree(test_input))
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