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1 # Copyright 2017 The Chromium Authors. All rights reserved. | |
2 # Use of this source code is governed by a BSD-style license that can be | |
3 # found in the LICENSE file. | |
4 | |
5 import sys | |
6 | |
7 from telemetry.testing import serially_executed_browser_test_case | |
8 | |
9 | |
10 class FailIfSetUpProcessCalledTwice( | |
11 serially_executed_browser_test_case.SeriallyExecutedBrowserTestCase): | |
12 count = 0 | |
13 | |
14 @classmethod | |
15 def SetUpProcess(cls): | |
16 cls.count += 1 | |
17 if cls.count >= 2: | |
18 assert False, 'This should not be called more than once' | |
19 | |
20 @classmethod | |
21 def GenerateTestCases_DummyTest(cls, options): | |
22 del options # Unused. | |
23 for i in xrange(0, 3): | |
24 yield 'Dummy_%i' % i, () | |
25 | |
26 def DummyTest(self): | |
27 pass | |
28 | |
29 | |
30 class FailIfTearDownProcessCalledTwice( | |
31 serially_executed_browser_test_case.SeriallyExecutedBrowserTestCase): | |
32 count = 0 | |
33 | |
34 @classmethod | |
35 def TearDownProcess(cls): | |
36 cls.count += 1 | |
37 if cls.count >= 2: | |
38 assert False, 'This should not be called more than once' | |
39 | |
40 @classmethod | |
41 def GenerateTestCases_DummyTest(cls, options): | |
42 del options # Unused. | |
43 for i in xrange(0, 3): | |
44 yield 'Dummy_%i' % i, () | |
45 | |
46 def DummyTest(self): | |
47 pass | |
48 | |
49 | |
50 def load_tests(loader, tests, pattern): | |
51 del loader, tests, pattern # Unused. | |
52 return serially_executed_browser_test_case.LoadAllTestsInModule( | |
53 sys.modules[__name__]) | |
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