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Issue 115846: Retry to checkin a version of gmock, modified to use our boost_tuple in VS2005. (Closed)
Patch Set: Created 11 years, 7 months ago
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1 // Copyright 2009, Google Inc.
2 // All rights reserved.
3 //
4 // Redistribution and use in source and binary forms, with or without
5 // modification, are permitted provided that the following conditions are
6 // met:
7 //
8 // * Redistributions of source code must retain the above copyright
9 // notice, this list of conditions and the following disclaimer.
10 // * Redistributions in binary form must reproduce the above
11 // copyright notice, this list of conditions and the following disclaimer
12 // in the documentation and/or other materials provided with the
13 // distribution.
14 // * Neither the name of Google Inc. nor the names of its
15 // contributors may be used to endorse or promote products derived from
16 // this software without specific prior written permission.
17 //
18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 //
30 // Author: wan@google.com (Zhanyong Wan)
31
32 // Google Mock - a framework for writing C++ mock classes.
33 //
34 // This program is for verifying that a leaked mock object can be
35 // caught by Google Mock's leak detector.
36
37 #include <gmock/gmock.h>
38
39 namespace {
40
41 using ::testing::Return;
42
43 class FooInterface {
44 public:
45 virtual ~FooInterface() {}
46 virtual void DoThis() = 0;
47 };
48
49 class MockFoo : public FooInterface {
50 public:
51 MOCK_METHOD0(DoThis, void());
52 };
53
54 TEST(LeakTest, LeakedMockWithExpectCallCausesFailureWhenLeakCheckingIsEnabled) {
55 MockFoo* foo = new MockFoo;
56
57 EXPECT_CALL(*foo, DoThis());
58 foo->DoThis();
59
60 // In order to test the leak detector, we deliberately leak foo.
61
62 // Makes sure Google Mock's leak detector can change the exit code
63 // to 1 even when the code is already exiting with 0.
64 exit(0);
65 }
66
67 TEST(LeakTest, LeakedMockWithOnCallCausesFailureWhenLeakCheckingIsEnabled) {
68 MockFoo* foo = new MockFoo;
69
70 ON_CALL(*foo, DoThis()).WillByDefault(Return());
71
72 // In order to test the leak detector, we deliberately leak foo.
73
74 // Makes sure Google Mock's leak detector can change the exit code
75 // to 1 even when the code is already exiting with 0.
76 exit(0);
77 }
78
79 TEST(LeakTest, CatchesMultipleLeakedMockObjects) {
80 MockFoo* foo1 = new MockFoo;
81 MockFoo* foo2 = new MockFoo;
82
83 ON_CALL(*foo1, DoThis()).WillByDefault(Return());
84 EXPECT_CALL(*foo2, DoThis());
85 foo2->DoThis();
86
87 // In order to test the leak detector, we deliberately leak foo1 and
88 // foo2.
89
90 // Makes sure Google Mock's leak detector can change the exit code
91 // to 1 even when the code is already exiting with 0.
92 exit(0);
93 }
94
95 } // namespace
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