1 // This file was GENERATED by command:
2 // pump.py gmock-generated-nice-strict.h.pump
3 // DO NOT EDIT BY HAND!!!
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32 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 // Author: wan@google.com (Zhanyong Wan)
36 // Implements class templates NiceMock, NaggyMock, and StrictMock.
38 // Given a mock class MockFoo that is created using Google Mock,
39 // NiceMock<MockFoo> is a subclass of MockFoo that allows
40 // uninteresting calls (i.e. calls to mock methods that have no
41 // EXPECT_CALL specs), NaggyMock<MockFoo> is a subclass of MockFoo
42 // that prints a warning when an uninteresting call occurs, and
43 // StrictMock<MockFoo> is a subclass of MockFoo that treats all
44 // uninteresting calls as errors.
46 // Currently a mock is naggy by default, so MockFoo and
47 // NaggyMock<MockFoo> behave like the same. However, we will soon
48 // switch the default behavior of mocks to be nice, as that in general
49 // leads to more maintainable tests. When that happens, MockFoo will
50 // stop behaving like NaggyMock<MockFoo> and start behaving like
53 // NiceMock, NaggyMock, and StrictMock "inherit" the constructors of
54 // their respective base class, with up-to 10 arguments. Therefore
55 // you can write NiceMock<MockFoo>(5, "a") to construct a nice mock
56 // where MockFoo has a constructor that accepts (int, const char*),
59 // A known limitation is that NiceMock<MockFoo>, NaggyMock<MockFoo>,
60 // and StrictMock<MockFoo> only works for mock methods defined using
61 // the MOCK_METHOD* family of macros DIRECTLY in the MockFoo class.
62 // If a mock method is defined in a base class of MockFoo, the "nice"
63 // or "strict" modifier may not affect it, depending on the compiler.
64 // In particular, nesting NiceMock, NaggyMock, and StrictMock is NOT
67 // Another known limitation is that the constructors of the base mock
68 // cannot have arguments passed by non-const reference, which are
69 // banned by the Google C++ style guide anyway.
71 #ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_
72 #define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_
74 #include "gmock/gmock-spec-builders.h"
75 #include "gmock/internal/gmock-port.h"
79 template <class MockClass>
80 class NiceMock : public MockClass {
82 // We don't factor out the constructor body to a common method, as
83 // we have to avoid a possible clash with members of MockClass.
85 ::testing::Mock::AllowUninterestingCalls(
86 internal::ImplicitCast_<MockClass*>(this));
89 // C++ doesn't (yet) allow inheritance of constructors, so we have
90 // to define it for each arity.
91 template <typename A1>
92 explicit NiceMock(const A1& a1) : MockClass(a1) {
93 ::testing::Mock::AllowUninterestingCalls(
94 internal::ImplicitCast_<MockClass*>(this));
96 template <typename A1, typename A2>
97 NiceMock(const A1& a1, const A2& a2) : MockClass(a1, a2) {
98 ::testing::Mock::AllowUninterestingCalls(
99 internal::ImplicitCast_<MockClass*>(this));
102 template <typename A1, typename A2, typename A3>
103 NiceMock(const A1& a1, const A2& a2, const A3& a3) : MockClass(a1, a2, a3) {
104 ::testing::Mock::AllowUninterestingCalls(
105 internal::ImplicitCast_<MockClass*>(this));
108 template <typename A1, typename A2, typename A3, typename A4>
109 NiceMock(const A1& a1, const A2& a2, const A3& a3,
110 const A4& a4) : MockClass(a1, a2, a3, a4) {
111 ::testing::Mock::AllowUninterestingCalls(
112 internal::ImplicitCast_<MockClass*>(this));
115 template <typename A1, typename A2, typename A3, typename A4, typename A5>
116 NiceMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
117 const A5& a5) : MockClass(a1, a2, a3, a4, a5) {
118 ::testing::Mock::AllowUninterestingCalls(
119 internal::ImplicitCast_<MockClass*>(this));
122 template <typename A1, typename A2, typename A3, typename A4, typename A5,
124 NiceMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
125 const A5& a5, const A6& a6) : MockClass(a1, a2, a3, a4, a5, a6) {
126 ::testing::Mock::AllowUninterestingCalls(
127 internal::ImplicitCast_<MockClass*>(this));
130 template <typename A1, typename A2, typename A3, typename A4, typename A5,
131 typename A6, typename A7>
132 NiceMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
133 const A5& a5, const A6& a6, const A7& a7) : MockClass(a1, a2, a3, a4, a5,
135 ::testing::Mock::AllowUninterestingCalls(
136 internal::ImplicitCast_<MockClass*>(this));
139 template <typename A1, typename A2, typename A3, typename A4, typename A5,
140 typename A6, typename A7, typename A8>
141 NiceMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
142 const A5& a5, const A6& a6, const A7& a7, const A8& a8) : MockClass(a1,
143 a2, a3, a4, a5, a6, a7, a8) {
144 ::testing::Mock::AllowUninterestingCalls(
145 internal::ImplicitCast_<MockClass*>(this));
148 template <typename A1, typename A2, typename A3, typename A4, typename A5,
149 typename A6, typename A7, typename A8, typename A9>
150 NiceMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
151 const A5& a5, const A6& a6, const A7& a7, const A8& a8,
152 const A9& a9) : MockClass(a1, a2, a3, a4, a5, a6, a7, a8, a9) {
153 ::testing::Mock::AllowUninterestingCalls(
154 internal::ImplicitCast_<MockClass*>(this));
157 template <typename A1, typename A2, typename A3, typename A4, typename A5,
158 typename A6, typename A7, typename A8, typename A9, typename A10>
159 NiceMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
160 const A5& a5, const A6& a6, const A7& a7, const A8& a8, const A9& a9,
161 const A10& a10) : MockClass(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
162 ::testing::Mock::AllowUninterestingCalls(
163 internal::ImplicitCast_<MockClass*>(this));
166 virtual ~NiceMock() {
167 ::testing::Mock::UnregisterCallReaction(
168 internal::ImplicitCast_<MockClass*>(this));
172 GTEST_DISALLOW_COPY_AND_ASSIGN_(NiceMock);
175 template <class MockClass>
176 class NaggyMock : public MockClass {
178 // We don't factor out the constructor body to a common method, as
179 // we have to avoid a possible clash with members of MockClass.
181 ::testing::Mock::WarnUninterestingCalls(
182 internal::ImplicitCast_<MockClass*>(this));
185 // C++ doesn't (yet) allow inheritance of constructors, so we have
186 // to define it for each arity.
187 template <typename A1>
188 explicit NaggyMock(const A1& a1) : MockClass(a1) {
189 ::testing::Mock::WarnUninterestingCalls(
190 internal::ImplicitCast_<MockClass*>(this));
192 template <typename A1, typename A2>
193 NaggyMock(const A1& a1, const A2& a2) : MockClass(a1, a2) {
194 ::testing::Mock::WarnUninterestingCalls(
195 internal::ImplicitCast_<MockClass*>(this));
198 template <typename A1, typename A2, typename A3>
199 NaggyMock(const A1& a1, const A2& a2, const A3& a3) : MockClass(a1, a2, a3) {
200 ::testing::Mock::WarnUninterestingCalls(
201 internal::ImplicitCast_<MockClass*>(this));
204 template <typename A1, typename A2, typename A3, typename A4>
205 NaggyMock(const A1& a1, const A2& a2, const A3& a3,
206 const A4& a4) : MockClass(a1, a2, a3, a4) {
207 ::testing::Mock::WarnUninterestingCalls(
208 internal::ImplicitCast_<MockClass*>(this));
211 template <typename A1, typename A2, typename A3, typename A4, typename A5>
212 NaggyMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
213 const A5& a5) : MockClass(a1, a2, a3, a4, a5) {
214 ::testing::Mock::WarnUninterestingCalls(
215 internal::ImplicitCast_<MockClass*>(this));
218 template <typename A1, typename A2, typename A3, typename A4, typename A5,
220 NaggyMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
221 const A5& a5, const A6& a6) : MockClass(a1, a2, a3, a4, a5, a6) {
222 ::testing::Mock::WarnUninterestingCalls(
223 internal::ImplicitCast_<MockClass*>(this));
226 template <typename A1, typename A2, typename A3, typename A4, typename A5,
227 typename A6, typename A7>
228 NaggyMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
229 const A5& a5, const A6& a6, const A7& a7) : MockClass(a1, a2, a3, a4, a5,
231 ::testing::Mock::WarnUninterestingCalls(
232 internal::ImplicitCast_<MockClass*>(this));
235 template <typename A1, typename A2, typename A3, typename A4, typename A5,
236 typename A6, typename A7, typename A8>
237 NaggyMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
238 const A5& a5, const A6& a6, const A7& a7, const A8& a8) : MockClass(a1,
239 a2, a3, a4, a5, a6, a7, a8) {
240 ::testing::Mock::WarnUninterestingCalls(
241 internal::ImplicitCast_<MockClass*>(this));
244 template <typename A1, typename A2, typename A3, typename A4, typename A5,
245 typename A6, typename A7, typename A8, typename A9>
246 NaggyMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
247 const A5& a5, const A6& a6, const A7& a7, const A8& a8,
248 const A9& a9) : MockClass(a1, a2, a3, a4, a5, a6, a7, a8, a9) {
249 ::testing::Mock::WarnUninterestingCalls(
250 internal::ImplicitCast_<MockClass*>(this));
253 template <typename A1, typename A2, typename A3, typename A4, typename A5,
254 typename A6, typename A7, typename A8, typename A9, typename A10>
255 NaggyMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
256 const A5& a5, const A6& a6, const A7& a7, const A8& a8, const A9& a9,
257 const A10& a10) : MockClass(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
258 ::testing::Mock::WarnUninterestingCalls(
259 internal::ImplicitCast_<MockClass*>(this));
262 virtual ~NaggyMock() {
263 ::testing::Mock::UnregisterCallReaction(
264 internal::ImplicitCast_<MockClass*>(this));
268 GTEST_DISALLOW_COPY_AND_ASSIGN_(NaggyMock);
271 template <class MockClass>
272 class StrictMock : public MockClass {
274 // We don't factor out the constructor body to a common method, as
275 // we have to avoid a possible clash with members of MockClass.
277 ::testing::Mock::FailUninterestingCalls(
278 internal::ImplicitCast_<MockClass*>(this));
281 // C++ doesn't (yet) allow inheritance of constructors, so we have
282 // to define it for each arity.
283 template <typename A1>
284 explicit StrictMock(const A1& a1) : MockClass(a1) {
285 ::testing::Mock::FailUninterestingCalls(
286 internal::ImplicitCast_<MockClass*>(this));
288 template <typename A1, typename A2>
289 StrictMock(const A1& a1, const A2& a2) : MockClass(a1, a2) {
290 ::testing::Mock::FailUninterestingCalls(
291 internal::ImplicitCast_<MockClass*>(this));
294 template <typename A1, typename A2, typename A3>
295 StrictMock(const A1& a1, const A2& a2, const A3& a3) : MockClass(a1, a2, a3) {
296 ::testing::Mock::FailUninterestingCalls(
297 internal::ImplicitCast_<MockClass*>(this));
300 template <typename A1, typename A2, typename A3, typename A4>
301 StrictMock(const A1& a1, const A2& a2, const A3& a3,
302 const A4& a4) : MockClass(a1, a2, a3, a4) {
303 ::testing::Mock::FailUninterestingCalls(
304 internal::ImplicitCast_<MockClass*>(this));
307 template <typename A1, typename A2, typename A3, typename A4, typename A5>
308 StrictMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
309 const A5& a5) : MockClass(a1, a2, a3, a4, a5) {
310 ::testing::Mock::FailUninterestingCalls(
311 internal::ImplicitCast_<MockClass*>(this));
314 template <typename A1, typename A2, typename A3, typename A4, typename A5,
316 StrictMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
317 const A5& a5, const A6& a6) : MockClass(a1, a2, a3, a4, a5, a6) {
318 ::testing::Mock::FailUninterestingCalls(
319 internal::ImplicitCast_<MockClass*>(this));
322 template <typename A1, typename A2, typename A3, typename A4, typename A5,
323 typename A6, typename A7>
324 StrictMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
325 const A5& a5, const A6& a6, const A7& a7) : MockClass(a1, a2, a3, a4, a5,
327 ::testing::Mock::FailUninterestingCalls(
328 internal::ImplicitCast_<MockClass*>(this));
331 template <typename A1, typename A2, typename A3, typename A4, typename A5,
332 typename A6, typename A7, typename A8>
333 StrictMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
334 const A5& a5, const A6& a6, const A7& a7, const A8& a8) : MockClass(a1,
335 a2, a3, a4, a5, a6, a7, a8) {
336 ::testing::Mock::FailUninterestingCalls(
337 internal::ImplicitCast_<MockClass*>(this));
340 template <typename A1, typename A2, typename A3, typename A4, typename A5,
341 typename A6, typename A7, typename A8, typename A9>
342 StrictMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
343 const A5& a5, const A6& a6, const A7& a7, const A8& a8,
344 const A9& a9) : MockClass(a1, a2, a3, a4, a5, a6, a7, a8, a9) {
345 ::testing::Mock::FailUninterestingCalls(
346 internal::ImplicitCast_<MockClass*>(this));
349 template <typename A1, typename A2, typename A3, typename A4, typename A5,
350 typename A6, typename A7, typename A8, typename A9, typename A10>
351 StrictMock(const A1& a1, const A2& a2, const A3& a3, const A4& a4,
352 const A5& a5, const A6& a6, const A7& a7, const A8& a8, const A9& a9,
353 const A10& a10) : MockClass(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
354 ::testing::Mock::FailUninterestingCalls(
355 internal::ImplicitCast_<MockClass*>(this));
358 virtual ~StrictMock() {
359 ::testing::Mock::UnregisterCallReaction(
360 internal::ImplicitCast_<MockClass*>(this));
364 GTEST_DISALLOW_COPY_AND_ASSIGN_(StrictMock);
367 // The following specializations catch some (relatively more common)
368 // user errors of nesting nice and strict mocks. They do NOT catch
369 // all possible errors.
371 // These specializations are declared but not defined, as NiceMock,
372 // NaggyMock, and StrictMock cannot be nested.
374 template <typename MockClass>
375 class NiceMock<NiceMock<MockClass> >;
376 template <typename MockClass>
377 class NiceMock<NaggyMock<MockClass> >;
378 template <typename MockClass>
379 class NiceMock<StrictMock<MockClass> >;
381 template <typename MockClass>
382 class NaggyMock<NiceMock<MockClass> >;
383 template <typename MockClass>
384 class NaggyMock<NaggyMock<MockClass> >;
385 template <typename MockClass>
386 class NaggyMock<StrictMock<MockClass> >;
388 template <typename MockClass>
389 class StrictMock<NiceMock<MockClass> >;
390 template <typename MockClass>
391 class StrictMock<NaggyMock<MockClass> >;
392 template <typename MockClass>
393 class StrictMock<StrictMock<MockClass> >;
395 } // namespace testing
397 #endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_