source: gtest-1.7.0/test/gtest_list_tests_unittest_.cc@ 12773

Last change on this file since 12773 was 12746, checked in by hock@…, 11 years ago

integrated the Google Testing Framework (gtest)

and wrote an Hello World test, to ensure the framework is working..

File size: 4.6 KB
Line 
1// Copyright 2006, 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: phanna@google.com (Patrick Hanna)
31
32// Unit test for Google Test's --gtest_list_tests flag.
33//
34// A user can ask Google Test to list all tests that will run
35// so that when using a filter, a user will know what
36// tests to look for. The tests will not be run after listing.
37//
38// This program will be invoked from a Python unit test.
39// Don't run it directly.
40
41#include "gtest/gtest.h"
42
43// Several different test cases and tests that will be listed.
44TEST(Foo, Bar1) {
45}
46
47TEST(Foo, Bar2) {
48}
49
50TEST(Foo, DISABLED_Bar3) {
51}
52
53TEST(Abc, Xyz) {
54}
55
56TEST(Abc, Def) {
57}
58
59TEST(FooBar, Baz) {
60}
61
62class FooTest : public testing::Test {
63};
64
65TEST_F(FooTest, Test1) {
66}
67
68TEST_F(FooTest, DISABLED_Test2) {
69}
70
71TEST_F(FooTest, Test3) {
72}
73
74TEST(FooDeathTest, Test1) {
75}
76
77// A group of value-parameterized tests.
78
79class MyType {
80 public:
81 explicit MyType(const std::string& a_value) : value_(a_value) {}
82
83 const std::string& value() const { return value_; }
84
85 private:
86 std::string value_;
87};
88
89// Teaches Google Test how to print a MyType.
90void PrintTo(const MyType& x, std::ostream* os) {
91 *os << x.value();
92}
93
94class ValueParamTest : public testing::TestWithParam<MyType> {
95};
96
97TEST_P(ValueParamTest, TestA) {
98}
99
100TEST_P(ValueParamTest, TestB) {
101}
102
103INSTANTIATE_TEST_CASE_P(
104 MyInstantiation, ValueParamTest,
105 testing::Values(MyType("one line"),
106 MyType("two\nlines"),
107 MyType("a very\nloooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong line"))); // NOLINT
108
109// A group of typed tests.
110
111// A deliberately long type name for testing the line-truncating
112// behavior when printing a type parameter.
113class VeryLoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooogName { // NOLINT
114};
115
116template <typename T>
117class TypedTest : public testing::Test {
118};
119
120template <typename T, int kSize>
121class MyArray {
122};
123
124typedef testing::Types<VeryLoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooogName, // NOLINT
125 int*, MyArray<bool, 42> > MyTypes;
126
127TYPED_TEST_CASE(TypedTest, MyTypes);
128
129TYPED_TEST(TypedTest, TestA) {
130}
131
132TYPED_TEST(TypedTest, TestB) {
133}
134
135// A group of type-parameterized tests.
136
137template <typename T>
138class TypeParamTest : public testing::Test {
139};
140
141TYPED_TEST_CASE_P(TypeParamTest);
142
143TYPED_TEST_P(TypeParamTest, TestA) {
144}
145
146TYPED_TEST_P(TypeParamTest, TestB) {
147}
148
149REGISTER_TYPED_TEST_CASE_P(TypeParamTest, TestA, TestB);
150
151INSTANTIATE_TYPED_TEST_CASE_P(My, TypeParamTest, MyTypes);
152
153int main(int argc, char **argv) {
154 ::testing::InitGoogleTest(&argc, argv);
155
156 return RUN_ALL_TESTS();
157}
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