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author | zhanyong.wan <zhanyong.wan@8415998a-534a-0410-bf83-d39667b30386> | 2009-02-20 18:31:04 +0000 |
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committer | zhanyong.wan <zhanyong.wan@8415998a-534a-0410-bf83-d39667b30386> | 2009-02-20 18:31:04 +0000 |
commit | 1bee7b2f1dbf491fd8a3ee49e791a2aa324d86c7 (patch) | |
tree | f94ad4f04593df7808c8d2b6dadf34dcaae6678c /include | |
parent | 7f4c2c0f95a69901175db5edcd07bc26519ef82f (diff) | |
download | googletest-1bee7b2f1dbf491fd8a3ee49e791a2aa324d86c7.tar.gz googletest-1bee7b2f1dbf491fd8a3ee49e791a2aa324d86c7.tar.bz2 googletest-1bee7b2f1dbf491fd8a3ee49e791a2aa324d86c7.zip |
Implements Contains(element) matcher. By Gary Morain.
Diffstat (limited to 'include')
-rw-r--r-- | include/gmock/gmock-generated-matchers.h | 41 | ||||
-rw-r--r-- | include/gmock/gmock-generated-matchers.h.pump | 41 |
2 files changed, 82 insertions, 0 deletions
diff --git a/include/gmock/gmock-generated-matchers.h b/include/gmock/gmock-generated-matchers.h index 26c064b7..afe1bd48 100644 --- a/include/gmock/gmock-generated-matchers.h +++ b/include/gmock/gmock-generated-matchers.h @@ -1573,4 +1573,45 @@ string FormatMatcherDescription( p4##_type, p5##_type, p6##_type, p7##_type, p8##_type, p9##_type>::\ gmock_Impl<arg_type>::Matches(arg_type arg) const +namespace testing { +namespace internal { + +// Returns true iff element is in the STL-style container. +template <typename Container, typename Element> +inline bool Contains(const Container& container, const Element& element) { + return ::std::find(container.begin(), container.end(), element) != + container.end(); +} + +// Returns true iff element is in the C-style array. +template <typename ArrayElement, size_t N, typename Element> +inline bool Contains(const ArrayElement (&array)[N], const Element& element) { + return ::std::find(array, array + N, element) != array + N; +} + +} // namespace internal + +// Matches an STL-style container or a C-style array that contains the given +// element. +// +// Examples: +// ::std::set<int> page_ids; +// page_ids.insert(3); +// page_ids.insert(1); +// EXPECT_THAT(page_ids, Contains(1)); +// EXPECT_THAT(page_ids, Contains(3.0)); +// EXPECT_THAT(page_ids, Not(Contains(4))); +// +// ::std::map<int, size_t> page_lengths; +// page_lengths[1] = 100; +// EXPECT_THAT(map_int, Contains(::std::pair<const int, size_t>(1, 100))); +// +// const char* user_ids[] = { "joe", "mike", "tom" }; +// EXPECT_THAT(user_ids, Contains(::std::string("tom"))); +MATCHER_P(Contains, element, "") { + return internal::Contains(arg, element); +} + +} // namespace testing + #endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_ diff --git a/include/gmock/gmock-generated-matchers.h.pump b/include/gmock/gmock-generated-matchers.h.pump index 31be698f..09dfedfc 100644 --- a/include/gmock/gmock-generated-matchers.h.pump +++ b/include/gmock/gmock-generated-matchers.h.pump @@ -590,4 +590,45 @@ $var param_field_decls2 = [[$for j ]] +namespace testing { +namespace internal { + +// Returns true iff element is in the STL-style container. +template <typename Container, typename Element> +inline bool Contains(const Container& container, const Element& element) { + return ::std::find(container.begin(), container.end(), element) != + container.end(); +} + +// Returns true iff element is in the C-style array. +template <typename ArrayElement, size_t N, typename Element> +inline bool Contains(const ArrayElement (&array)[N], const Element& element) { + return ::std::find(array, array + N, element) != array + N; +} + +} // namespace internal + +// Matches an STL-style container or a C-style array that contains the given +// element. +// +// Examples: +// ::std::set<int> page_ids; +// page_ids.insert(3); +// page_ids.insert(1); +// EXPECT_THAT(page_ids, Contains(1)); +// EXPECT_THAT(page_ids, Contains(3.0)); +// EXPECT_THAT(page_ids, Not(Contains(4))); +// +// ::std::map<int, size_t> page_lengths; +// page_lengths[1] = 100; +// EXPECT_THAT(map_int, Contains(::std::pair<const int, size_t>(1, 100))); +// +// const char* user_ids[] = { "joe", "mike", "tom" }; +// EXPECT_THAT(user_ids, Contains(::std::string("tom"))); +MATCHER_P(Contains, element, "") { + return internal::Contains(arg, element); +} + +} // namespace testing + #endif // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_MATCHERS_H_ |