diff options
Diffstat (limited to 'googlemock/include/gmock/gmock-generated-matchers.h')
-rw-r--r-- | googlemock/include/gmock/gmock-generated-matchers.h | 337 |
1 files changed, 0 insertions, 337 deletions
diff --git a/googlemock/include/gmock/gmock-generated-matchers.h b/googlemock/include/gmock/gmock-generated-matchers.h index 1a88c71..b77b3f1 100644 --- a/googlemock/include/gmock/gmock-generated-matchers.h +++ b/googlemock/include/gmock/gmock-generated-matchers.h @@ -47,343 +47,6 @@ #include <vector> #include "gmock/gmock-matchers.h" -namespace testing { -namespace internal { - -// The type of the i-th (0-based) field of Tuple. -#define GMOCK_FIELD_TYPE_(Tuple, i) \ - typename ::std::tuple_element<i, Tuple>::type - -// TupleFields<Tuple, k0, ..., kn> is for selecting fields from a -// tuple of type Tuple. It has two members: -// -// type: a tuple type whose i-th field is the ki-th field of Tuple. -// GetSelectedFields(t): returns fields k0, ..., and kn of t as a tuple. -// -// For example, in class TupleFields<std::tuple<bool, char, int>, 2, 0>, -// we have: -// -// type is std::tuple<int, bool>, and -// GetSelectedFields(std::make_tuple(true, 'a', 42)) is (42, true). - -template <class Tuple, int k0 = -1, int k1 = -1, int k2 = -1, int k3 = -1, - int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, int k8 = -1, - int k9 = -1> -class TupleFields; - -// This generic version is used when there are 10 selectors. -template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6, - int k7, int k8, int k9> -class TupleFields { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3), - GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5), - GMOCK_FIELD_TYPE_(Tuple, k6), GMOCK_FIELD_TYPE_(Tuple, k7), - GMOCK_FIELD_TYPE_(Tuple, k8), GMOCK_FIELD_TYPE_(Tuple, k9)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t), - std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t), - std::get<k7>(t), std::get<k8>(t), std::get<k9>(t)); - } -}; - -// The following specialization is used for 0 ~ 9 selectors. - -template <class Tuple> -class TupleFields<Tuple, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1> { - public: - typedef ::std::tuple<> type; - static type GetSelectedFields(const Tuple& /* t */) { - return type(); - } -}; - -template <class Tuple, int k0> -class TupleFields<Tuple, k0, -1, -1, -1, -1, -1, -1, -1, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t)); - } -}; - -template <class Tuple, int k0, int k1> -class TupleFields<Tuple, k0, k1, -1, -1, -1, -1, -1, -1, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t)); - } -}; - -template <class Tuple, int k0, int k1, int k2> -class TupleFields<Tuple, k0, k1, k2, -1, -1, -1, -1, -1, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t)); - } -}; - -template <class Tuple, int k0, int k1, int k2, int k3> -class TupleFields<Tuple, k0, k1, k2, k3, -1, -1, -1, -1, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t), - std::get<k3>(t)); - } -}; - -template <class Tuple, int k0, int k1, int k2, int k3, int k4> -class TupleFields<Tuple, k0, k1, k2, k3, k4, -1, -1, -1, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3), - GMOCK_FIELD_TYPE_(Tuple, k4)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t), - std::get<k3>(t), std::get<k4>(t)); - } -}; - -template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5> -class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, -1, -1, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3), - GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t), - std::get<k3>(t), std::get<k4>(t), std::get<k5>(t)); - } -}; - -template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6> -class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, -1, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3), - GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5), - GMOCK_FIELD_TYPE_(Tuple, k6)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t), - std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t)); - } -}; - -template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6, - int k7> -class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, k7, -1, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3), - GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5), - GMOCK_FIELD_TYPE_(Tuple, k6), GMOCK_FIELD_TYPE_(Tuple, k7)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t), - std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t), - std::get<k7>(t)); - } -}; - -template <class Tuple, int k0, int k1, int k2, int k3, int k4, int k5, int k6, - int k7, int k8> -class TupleFields<Tuple, k0, k1, k2, k3, k4, k5, k6, k7, k8, -1> { - public: - typedef ::std::tuple<GMOCK_FIELD_TYPE_(Tuple, k0), GMOCK_FIELD_TYPE_(Tuple, - k1), GMOCK_FIELD_TYPE_(Tuple, k2), GMOCK_FIELD_TYPE_(Tuple, k3), - GMOCK_FIELD_TYPE_(Tuple, k4), GMOCK_FIELD_TYPE_(Tuple, k5), - GMOCK_FIELD_TYPE_(Tuple, k6), GMOCK_FIELD_TYPE_(Tuple, k7), - GMOCK_FIELD_TYPE_(Tuple, k8)> type; - static type GetSelectedFields(const Tuple& t) { - return type(std::get<k0>(t), std::get<k1>(t), std::get<k2>(t), - std::get<k3>(t), std::get<k4>(t), std::get<k5>(t), std::get<k6>(t), - std::get<k7>(t), std::get<k8>(t)); - } -}; - -#undef GMOCK_FIELD_TYPE_ - -// Implements the Args() matcher. -template <class ArgsTuple, int k0 = -1, int k1 = -1, int k2 = -1, int k3 = -1, - int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, int k8 = -1, - int k9 = -1> -class ArgsMatcherImpl : public MatcherInterface<ArgsTuple> { - public: - // ArgsTuple may have top-level const or reference modifiers. - typedef GTEST_REMOVE_REFERENCE_AND_CONST_(ArgsTuple) RawArgsTuple; - typedef typename internal::TupleFields<RawArgsTuple, k0, k1, k2, k3, k4, k5, - k6, k7, k8, k9>::type SelectedArgs; - typedef Matcher<const SelectedArgs&> MonomorphicInnerMatcher; - - template <typename InnerMatcher> - explicit ArgsMatcherImpl(const InnerMatcher& inner_matcher) - : inner_matcher_(SafeMatcherCast<const SelectedArgs&>(inner_matcher)) {} - - virtual bool MatchAndExplain(ArgsTuple args, - MatchResultListener* listener) const { - const SelectedArgs& selected_args = GetSelectedArgs(args); - if (!listener->IsInterested()) - return inner_matcher_.Matches(selected_args); - - PrintIndices(listener->stream()); - *listener << "are " << PrintToString(selected_args); - - StringMatchResultListener inner_listener; - const bool match = inner_matcher_.MatchAndExplain(selected_args, - &inner_listener); - PrintIfNotEmpty(inner_listener.str(), listener->stream()); - return match; - } - - virtual void DescribeTo(::std::ostream* os) const { - *os << "are a tuple "; - PrintIndices(os); - inner_matcher_.DescribeTo(os); - } - - virtual void DescribeNegationTo(::std::ostream* os) const { - *os << "are a tuple "; - PrintIndices(os); - inner_matcher_.DescribeNegationTo(os); - } - - private: - static SelectedArgs GetSelectedArgs(ArgsTuple args) { - return TupleFields<RawArgsTuple, k0, k1, k2, k3, k4, k5, k6, k7, k8, - k9>::GetSelectedFields(args); - } - - // Prints the indices of the selected fields. - static void PrintIndices(::std::ostream* os) { - *os << "whose fields ("; - const int indices[10] = { k0, k1, k2, k3, k4, k5, k6, k7, k8, k9 }; - for (int i = 0; i < 10; i++) { - if (indices[i] < 0) - break; - - if (i >= 1) - *os << ", "; - - *os << "#" << indices[i]; - } - *os << ") "; - } - - const MonomorphicInnerMatcher inner_matcher_; - - GTEST_DISALLOW_ASSIGN_(ArgsMatcherImpl); -}; - -template <class InnerMatcher, int k0 = -1, int k1 = -1, int k2 = -1, - int k3 = -1, int k4 = -1, int k5 = -1, int k6 = -1, int k7 = -1, - int k8 = -1, int k9 = -1> -class ArgsMatcher { - public: - explicit ArgsMatcher(const InnerMatcher& inner_matcher) - : inner_matcher_(inner_matcher) {} - - template <typename ArgsTuple> - operator Matcher<ArgsTuple>() const { - return MakeMatcher(new ArgsMatcherImpl<ArgsTuple, k0, k1, k2, k3, k4, k5, - k6, k7, k8, k9>(inner_matcher_)); - } - - private: - const InnerMatcher inner_matcher_; - - GTEST_DISALLOW_ASSIGN_(ArgsMatcher); -}; - -} // namespace internal - -// Args<N1, N2, ..., Nk>(a_matcher) matches a tuple if the selected -// fields of it matches a_matcher. C++ doesn't support default -// arguments for function templates, so we have to overload it. -template <typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher>(matcher); -} - -template <int k1, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1>(matcher); -} - -template <int k1, int k2, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2>(matcher); -} - -template <int k1, int k2, int k3, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3>(matcher); -} - -template <int k1, int k2, int k3, int k4, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4>(matcher); -} - -template <int k1, int k2, int k3, int k4, int k5, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5>(matcher); -} - -template <int k1, int k2, int k3, int k4, int k5, int k6, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6>(matcher); -} - -template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, - typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, - k7>(matcher); -} - -template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8, - typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, - k8>(matcher); -} - -template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8, - int k9, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, k9> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, - k9>(matcher); -} - -template <int k1, int k2, int k3, int k4, int k5, int k6, int k7, int k8, - int k9, int k10, typename InnerMatcher> -inline internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, k9, - k10> -Args(const InnerMatcher& matcher) { - return internal::ArgsMatcher<InnerMatcher, k1, k2, k3, k4, k5, k6, k7, k8, - k9, k10>(matcher); -} - - -} // namespace testing - - // The MATCHER* family of macros can be used in a namespace scope to // define custom matchers easily. // |