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1 // Copyright 2007, Google Inc. | 1 // Copyright 2007, Google Inc. |
2 // All rights reserved. | 2 // All rights reserved. |
3 // | 3 // |
4 // Redistribution and use in source and binary forms, with or without | 4 // Redistribution and use in source and binary forms, with or without |
5 // modification, are permitted provided that the following conditions are | 5 // modification, are permitted provided that the following conditions are |
6 // met: | 6 // met: |
7 // | 7 // |
8 // * Redistributions of source code must retain the above copyright | 8 // * Redistributions of source code must retain the above copyright |
9 // notice, this list of conditions and the following disclaimer. | 9 // notice, this list of conditions and the following disclaimer. |
10 // * Redistributions in binary form must reproduce the above | 10 // * Redistributions in binary form must reproduce the above |
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107 STDMETHOD_(int, CTNullary)() = 0; | 107 STDMETHOD_(int, CTNullary)() = 0; |
108 STDMETHOD_(bool, CTUnary)(int x) = 0; | 108 STDMETHOD_(bool, CTUnary)(int x) = 0; |
109 STDMETHOD_(int, CTDecimal)(bool b, char c, short d, int e, long f, // NOLINT | 109 STDMETHOD_(int, CTDecimal)(bool b, char c, short d, int e, long f, // NOLINT |
110 float g, double h, unsigned i, char* j, const string& k) = 0; | 110 float g, double h, unsigned i, char* j, const string& k) = 0; |
111 STDMETHOD_(char, CTConst)(int x) const = 0; | 111 STDMETHOD_(char, CTConst)(int x) const = 0; |
112 #endif // GTEST_OS_WINDOWS | 112 #endif // GTEST_OS_WINDOWS |
113 }; | 113 }; |
114 | 114 |
115 class MockFoo : public FooInterface { | 115 class MockFoo : public FooInterface { |
116 public: | 116 public: |
| 117 MockFoo() {} |
| 118 |
117 // Makes sure that a mock function parameter can be named. | 119 // Makes sure that a mock function parameter can be named. |
118 MOCK_METHOD1(VoidReturning, void(int n)); // NOLINT | 120 MOCK_METHOD1(VoidReturning, void(int n)); // NOLINT |
119 | 121 |
120 MOCK_METHOD0(Nullary, int()); // NOLINT | 122 MOCK_METHOD0(Nullary, int()); // NOLINT |
121 | 123 |
122 // Makes sure that a mock function parameter can be unnamed. | 124 // Makes sure that a mock function parameter can be unnamed. |
123 MOCK_METHOD1(Unary, bool(int)); // NOLINT | 125 MOCK_METHOD1(Unary, bool(int)); // NOLINT |
124 MOCK_METHOD2(Binary, long(short, int)); // NOLINT | 126 MOCK_METHOD2(Binary, long(short, int)); // NOLINT |
125 MOCK_METHOD10(Decimal, int(bool, char, short, int, long, float, // NOLINT | 127 MOCK_METHOD10(Decimal, int(bool, char, short, int, long, float, // NOLINT |
126 double, unsigned, char*, const string& str)); | 128 double, unsigned, char*, const string& str)); |
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142 MOCK_METHOD1(TypeWithHole, int(int (*)())); // NOLINT | 144 MOCK_METHOD1(TypeWithHole, int(int (*)())); // NOLINT |
143 MOCK_METHOD1(TypeWithComma, int(const std::map<int, string>&)); // NOLINT | 145 MOCK_METHOD1(TypeWithComma, int(const std::map<int, string>&)); // NOLINT |
144 #if GTEST_OS_WINDOWS | 146 #if GTEST_OS_WINDOWS |
145 MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTNullary, int()); | 147 MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTNullary, int()); |
146 MOCK_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTUnary, bool(int)); | 148 MOCK_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTUnary, bool(int)); |
147 MOCK_METHOD10_WITH_CALLTYPE(STDMETHODCALLTYPE, CTDecimal, int(bool b, char c, | 149 MOCK_METHOD10_WITH_CALLTYPE(STDMETHODCALLTYPE, CTDecimal, int(bool b, char c, |
148 short d, int e, long f, float g, double h, unsigned i, char* j, | 150 short d, int e, long f, float g, double h, unsigned i, char* j, |
149 const string& k)); | 151 const string& k)); |
150 MOCK_CONST_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTConst, char(int)); | 152 MOCK_CONST_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTConst, char(int)); |
151 #endif // GTEST_OS_WINDOWS | 153 #endif // GTEST_OS_WINDOWS |
| 154 |
| 155 private: |
| 156 GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); |
152 }; | 157 }; |
153 | 158 |
154 class FunctionMockerTest : public testing::Test { | 159 class FunctionMockerTest : public testing::Test { |
155 protected: | 160 protected: |
156 FunctionMockerTest() : foo_(&mock_foo_) {} | 161 FunctionMockerTest() : foo_(&mock_foo_) {} |
157 | 162 |
158 FooInterface* const foo_; | 163 FooInterface* const foo_; |
159 MockFoo mock_foo_; | 164 MockFoo mock_foo_; |
160 }; | 165 }; |
161 | 166 |
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298 EXPECT_CALL(Const(mock_foo_), CTConst(_)) | 303 EXPECT_CALL(Const(mock_foo_), CTConst(_)) |
299 .WillOnce(Return('a')); | 304 .WillOnce(Return('a')); |
300 | 305 |
301 EXPECT_EQ('a', Const(*foo_).CTConst(0)); | 306 EXPECT_EQ('a', Const(*foo_).CTConst(0)); |
302 } | 307 } |
303 | 308 |
304 #endif // GTEST_OS_WINDOWS | 309 #endif // GTEST_OS_WINDOWS |
305 | 310 |
306 class MockB { | 311 class MockB { |
307 public: | 312 public: |
| 313 MockB() {} |
| 314 |
308 MOCK_METHOD0(DoB, void()); | 315 MOCK_METHOD0(DoB, void()); |
| 316 |
| 317 private: |
| 318 GTEST_DISALLOW_COPY_AND_ASSIGN_(MockB); |
309 }; | 319 }; |
310 | 320 |
311 // Tests that functions with no EXPECT_CALL() ruls can be called any | 321 // Tests that functions with no EXPECT_CALL() ruls can be called any |
312 // number of times. | 322 // number of times. |
313 TEST(ExpectCallTest, UnmentionedFunctionCanBeCalledAnyNumberOfTimes) { | 323 TEST(ExpectCallTest, UnmentionedFunctionCanBeCalledAnyNumberOfTimes) { |
314 { | 324 { |
315 MockB b; | 325 MockB b; |
316 } | 326 } |
317 | 327 |
318 { | 328 { |
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338 virtual void Push(const T& value) = 0; | 348 virtual void Push(const T& value) = 0; |
339 virtual void Pop() = 0; | 349 virtual void Pop() = 0; |
340 virtual int GetSize() const = 0; | 350 virtual int GetSize() const = 0; |
341 // Template parameter appears in function return type. | 351 // Template parameter appears in function return type. |
342 virtual const T& GetTop() const = 0; | 352 virtual const T& GetTop() const = 0; |
343 }; | 353 }; |
344 | 354 |
345 template <typename T> | 355 template <typename T> |
346 class MockStack : public StackInterface<T> { | 356 class MockStack : public StackInterface<T> { |
347 public: | 357 public: |
| 358 MockStack() {} |
| 359 |
348 MOCK_METHOD1_T(Push, void(const T& elem)); | 360 MOCK_METHOD1_T(Push, void(const T& elem)); |
349 MOCK_METHOD0_T(Pop, void()); | 361 MOCK_METHOD0_T(Pop, void()); |
350 MOCK_CONST_METHOD0_T(GetSize, int()); // NOLINT | 362 MOCK_CONST_METHOD0_T(GetSize, int()); // NOLINT |
351 MOCK_CONST_METHOD0_T(GetTop, const T&()); | 363 MOCK_CONST_METHOD0_T(GetTop, const T&()); |
| 364 |
| 365 private: |
| 366 GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStack); |
352 }; | 367 }; |
353 | 368 |
354 // Tests that template mock works. | 369 // Tests that template mock works. |
355 TEST(TemplateMockTest, Works) { | 370 TEST(TemplateMockTest, Works) { |
356 MockStack<int> mock; | 371 MockStack<int> mock; |
357 | 372 |
358 EXPECT_CALL(mock, GetSize()) | 373 EXPECT_CALL(mock, GetSize()) |
359 .WillOnce(Return(0)) | 374 .WillOnce(Return(0)) |
360 .WillOnce(Return(1)) | 375 .WillOnce(Return(1)) |
361 .WillOnce(Return(0)); | 376 .WillOnce(Return(0)); |
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386 STDMETHOD_(void, Push)(const T& value) = 0; | 401 STDMETHOD_(void, Push)(const T& value) = 0; |
387 STDMETHOD_(void, Pop)() = 0; | 402 STDMETHOD_(void, Pop)() = 0; |
388 STDMETHOD_(int, GetSize)() const = 0; | 403 STDMETHOD_(int, GetSize)() const = 0; |
389 // Template parameter appears in function return type. | 404 // Template parameter appears in function return type. |
390 STDMETHOD_(const T&, GetTop)() const = 0; | 405 STDMETHOD_(const T&, GetTop)() const = 0; |
391 }; | 406 }; |
392 | 407 |
393 template <typename T> | 408 template <typename T> |
394 class MockStackWithCallType : public StackInterfaceWithCallType<T> { | 409 class MockStackWithCallType : public StackInterfaceWithCallType<T> { |
395 public: | 410 public: |
| 411 MockStackWithCallType() {} |
| 412 |
396 MOCK_METHOD1_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Push, void(const T& elem)); | 413 MOCK_METHOD1_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Push, void(const T& elem)); |
397 MOCK_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Pop, void()); | 414 MOCK_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Pop, void()); |
398 MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetSize, int()); | 415 MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetSize, int()); |
399 MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetTop, const T&()); | 416 MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetTop, const T&()); |
| 417 |
| 418 private: |
| 419 GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStackWithCallType); |
400 }; | 420 }; |
401 | 421 |
402 // Tests that template mock with calltype works. | 422 // Tests that template mock with calltype works. |
403 TEST(TemplateMockTestWithCallType, Works) { | 423 TEST(TemplateMockTestWithCallType, Works) { |
404 MockStackWithCallType<int> mock; | 424 MockStackWithCallType<int> mock; |
405 | 425 |
406 EXPECT_CALL(mock, GetSize()) | 426 EXPECT_CALL(mock, GetSize()) |
407 .WillOnce(Return(0)) | 427 .WillOnce(Return(0)) |
408 .WillOnce(Return(1)) | 428 .WillOnce(Return(1)) |
409 .WillOnce(Return(0)); | 429 .WillOnce(Return(0)); |
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423 } | 443 } |
424 #endif // GTEST_OS_WINDOWS | 444 #endif // GTEST_OS_WINDOWS |
425 | 445 |
426 #define MY_MOCK_METHODS1_ \ | 446 #define MY_MOCK_METHODS1_ \ |
427 MOCK_METHOD0(Overloaded, void()); \ | 447 MOCK_METHOD0(Overloaded, void()); \ |
428 MOCK_CONST_METHOD1(Overloaded, int(int n)); \ | 448 MOCK_CONST_METHOD1(Overloaded, int(int n)); \ |
429 MOCK_METHOD2(Overloaded, bool(bool f, int n)) | 449 MOCK_METHOD2(Overloaded, bool(bool f, int n)) |
430 | 450 |
431 class MockOverloadedOnArgNumber { | 451 class MockOverloadedOnArgNumber { |
432 public: | 452 public: |
| 453 MockOverloadedOnArgNumber() {} |
| 454 |
433 MY_MOCK_METHODS1_; | 455 MY_MOCK_METHODS1_; |
| 456 |
| 457 private: |
| 458 GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnArgNumber); |
434 }; | 459 }; |
435 | 460 |
436 TEST(OverloadedMockMethodTest, CanOverloadOnArgNumberInMacroBody) { | 461 TEST(OverloadedMockMethodTest, CanOverloadOnArgNumberInMacroBody) { |
437 MockOverloadedOnArgNumber mock; | 462 MockOverloadedOnArgNumber mock; |
438 EXPECT_CALL(mock, Overloaded()); | 463 EXPECT_CALL(mock, Overloaded()); |
439 EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); | 464 EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); |
440 EXPECT_CALL(mock, Overloaded(true, 1)).WillOnce(Return(true)); | 465 EXPECT_CALL(mock, Overloaded(true, 1)).WillOnce(Return(true)); |
441 | 466 |
442 mock.Overloaded(); | 467 mock.Overloaded(); |
443 EXPECT_EQ(2, mock.Overloaded(1)); | 468 EXPECT_EQ(2, mock.Overloaded(1)); |
444 EXPECT_TRUE(mock.Overloaded(true, 1)); | 469 EXPECT_TRUE(mock.Overloaded(true, 1)); |
445 } | 470 } |
446 | 471 |
447 #define MY_MOCK_METHODS2_ \ | 472 #define MY_MOCK_METHODS2_ \ |
448 MOCK_CONST_METHOD1(Overloaded, int(int n)); \ | 473 MOCK_CONST_METHOD1(Overloaded, int(int n)); \ |
449 MOCK_METHOD1(Overloaded, int(int n)); | 474 MOCK_METHOD1(Overloaded, int(int n)); |
450 | 475 |
451 class MockOverloadedOnConstness { | 476 class MockOverloadedOnConstness { |
452 public: | 477 public: |
| 478 MockOverloadedOnConstness() {} |
| 479 |
453 MY_MOCK_METHODS2_; | 480 MY_MOCK_METHODS2_; |
| 481 |
| 482 private: |
| 483 GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnConstness); |
454 }; | 484 }; |
455 | 485 |
456 TEST(OverloadedMockMethodTest, CanOverloadOnConstnessInMacroBody) { | 486 TEST(OverloadedMockMethodTest, CanOverloadOnConstnessInMacroBody) { |
457 MockOverloadedOnConstness mock; | 487 MockOverloadedOnConstness mock; |
458 const MockOverloadedOnConstness* const_mock = &mock; | 488 const MockOverloadedOnConstness* const_mock = &mock; |
459 EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); | 489 EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); |
460 EXPECT_CALL(*const_mock, Overloaded(1)).WillOnce(Return(3)); | 490 EXPECT_CALL(*const_mock, Overloaded(1)).WillOnce(Return(3)); |
461 | 491 |
462 EXPECT_EQ(2, mock.Overloaded(1)); | 492 EXPECT_EQ(2, mock.Overloaded(1)); |
463 EXPECT_EQ(3, const_mock->Overloaded(1)); | 493 EXPECT_EQ(3, const_mock->Overloaded(1)); |
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501 int a5, int a6, char a7, int a8, bool a9)> foo; | 531 int a5, int a6, char a7, int a8, bool a9)> foo; |
502 EXPECT_CALL(foo, Call(_, 'a', _, _, _, _, _, _, _, _)) | 532 EXPECT_CALL(foo, Call(_, 'a', _, _, _, _, _, _, _, _)) |
503 .WillOnce(Return(1)) | 533 .WillOnce(Return(1)) |
504 .WillOnce(Return(2)); | 534 .WillOnce(Return(2)); |
505 EXPECT_EQ(1, foo.Call(false, 'a', 0, 0, 0, 0, 0, 'b', 0, true)); | 535 EXPECT_EQ(1, foo.Call(false, 'a', 0, 0, 0, 0, 0, 'b', 0, true)); |
506 EXPECT_EQ(2, foo.Call(true, 'a', 0, 0, 0, 0, 0, 'b', 1, false)); | 536 EXPECT_EQ(2, foo.Call(true, 'a', 0, 0, 0, 0, 0, 'b', 1, false)); |
507 } | 537 } |
508 | 538 |
509 } // namespace gmock_generated_function_mockers_test | 539 } // namespace gmock_generated_function_mockers_test |
510 } // namespace testing | 540 } // namespace testing |
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