diff options
Diffstat (limited to 'include/gmock/gmock-generated-function-mockers.h.pump')
| -rw-r--r-- | include/gmock/gmock-generated-function-mockers.h.pump | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/include/gmock/gmock-generated-function-mockers.h.pump b/include/gmock/gmock-generated-function-mockers.h.pump index be819961..5e839625 100644 --- a/include/gmock/gmock-generated-function-mockers.h.pump +++ b/include/gmock/gmock-generated-function-mockers.h.pump @@ -241,18 +241,40 @@ $for i [[ // point "2", and nothing should happen between the two check // points. The explicit check points make it easy to tell which // Bar("a") is called by which call to Foo(). +// +// MockFunction<F> can also be used to exercise code that accepts +// std::function<F> callbacks. To do so, use AsStdFunction() method +// to create std::function proxy forwarding to original object's Call. +// Example: +// +// TEST(FooTest, RunsCallbackWithBarArgument) { +// MockFunction<int(string)> callback; +// EXPECT_CALL(callback, Call("bar")).WillOnce(Return(1)); +// Foo(callback.AsStdFunction()); +// } template <typename F> class MockFunction; $for i [[ $range j 0..i-1 +$var ArgTypes = [[$for j, [[A$j]]]] +$var ArgNames = [[$for j, [[a$j]]]] +$var ArgDecls = [[$for j, [[A$j a$j]]]] template <typename R$for j [[, typename A$j]]> -class MockFunction<R($for j, [[A$j]])> { +class MockFunction<R($ArgTypes)> { public: MockFunction() {} - MOCK_METHOD$i[[]]_T(Call, R($for j, [[A$j]])); + MOCK_METHOD$i[[]]_T(Call, R($ArgTypes)); + +#if GTEST_LANG_CXX11 + std::function<R($ArgTypes)> AsStdFunction() { + return [this]($ArgDecls) { + return this->Call($ArgNames); + }; + } +#endif // GTEST_LANG_CXX11 private: GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFunction); |