diff options
Diffstat (limited to 'googletest/test/googletest-message-test.cc')
| -rw-r--r-- | googletest/test/googletest-message-test.cc | 44 |
1 files changed, 35 insertions, 9 deletions
diff --git a/googletest/test/googletest-message-test.cc b/googletest/test/googletest-message-test.cc index 962d5191..bf1f094c 100644 --- a/googletest/test/googletest-message-test.cc +++ b/googletest/test/googletest-message-test.cc @@ -30,14 +30,32 @@ // // Tests for the Message class. -#include "gtest/gtest-message.h" +#include <sstream> +#include <string> +#include "gtest/gtest-message.h" #include "gtest/gtest.h" +#ifdef GTEST_HAS_ABSL +#include "absl/strings/str_format.h" +#endif // GTEST_HAS_ABSL + namespace { using ::testing::Message; +#ifdef GTEST_HAS_ABSL +struct AbslStringifiablePoint { + template <typename Sink> + friend void AbslStringify(Sink& sink, const AbslStringifiablePoint& p) { + absl::Format(&sink, "(%d, %d)", p.x, p.y); + } + + int x; + int y; +}; +#endif // GTEST_HAS_ABSL + // Tests the testing::Message class // Tests the default constructor. @@ -69,8 +87,9 @@ TEST(MessageTest, StreamsFloat) { // Tests streaming a double. TEST(MessageTest, StreamsDouble) { - const std::string s = (Message() << 1260570880.4555497 << " " - << 1260572265.1954534).GetString(); + const std::string s = + (Message() << 1260570880.4555497 << " " << 1260572265.1954534) + .GetString(); // Both numbers should be printed with enough precision. EXPECT_PRED_FORMAT2(testing::IsSubstring, "1260570880.45", s.c_str()); EXPECT_PRED_FORMAT2(testing::IsSubstring, " 1260572265.19", s.c_str()); @@ -108,8 +127,7 @@ TEST(MessageTest, StreamsString) { // Tests that we can output strings containing embedded NULs. TEST(MessageTest, StreamsStringWithEmbeddedNUL) { - const char char_array_with_nul[] = - "Here's a NUL\0 and some more string"; + const char char_array_with_nul[] = "Here's a NUL\0 and some more string"; const ::std::string string_with_nul(char_array_with_nul, sizeof(char_array_with_nul) - 1); EXPECT_EQ("Here's a NUL\\0 and some more string", @@ -126,13 +144,21 @@ TEST(MessageTest, StreamsInt) { EXPECT_EQ("123", (Message() << 123).GetString()); } +#ifdef GTEST_HAS_ABSL +// Tests streaming a type with an AbslStringify definition. +TEST(MessageTest, StreamsAbslStringify) { + EXPECT_EQ("(1, 2)", (Message() << AbslStringifiablePoint{1, 2}).GetString()); +} +#endif // GTEST_HAS_ABSL + // Tests that basic IO manipulators (endl, ends, and flush) can be // streamed to Message. TEST(MessageTest, StreamsBasicIoManip) { - EXPECT_EQ("Line 1.\nA NUL char \\0 in line 2.", - (Message() << "Line 1." << std::endl - << "A NUL char " << std::ends << std::flush - << " in line 2.").GetString()); + EXPECT_EQ( + "Line 1.\nA NUL char \\0 in line 2.", + (Message() << "Line 1." << std::endl + << "A NUL char " << std::ends << std::flush << " in line 2.") + .GetString()); } // Tests Message::GetString() |