diff options
Diffstat (limited to 'absl/strings/substitute_test.cc')
| -rw-r--r-- | absl/strings/substitute_test.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/absl/strings/substitute_test.cc b/absl/strings/substitute_test.cc index 7c9af6b2..144df01e 100644 --- a/absl/strings/substitute_test.cc +++ b/absl/strings/substitute_test.cc @@ -43,6 +43,24 @@ TEST(SubstituteTest, Substitute) { -1234567890, 3234567890U, -1234567890L, 3234567890UL, -int64_t{1234567890123456789}, uint64_t{9234567890123456789u})); + // Hex format + EXPECT_EQ("0 1 f ffff0ffff 0123456789abcdef", + absl::Substitute("$0$1$2$3$4 $5", // + absl::Hex(0), absl::Hex(1, absl::kSpacePad2), + absl::Hex(0xf, absl::kSpacePad2), + absl::Hex(int16_t{-1}, absl::kSpacePad5), + absl::Hex(int16_t{-1}, absl::kZeroPad5), + absl::Hex(0x123456789abcdef, absl::kZeroPad16))); + + // Dec format + EXPECT_EQ("0 115 -1-0001 81985529216486895", + absl::Substitute("$0$1$2$3$4 $5", // + absl::Dec(0), absl::Dec(1, absl::kSpacePad2), + absl::Dec(0xf, absl::kSpacePad2), + absl::Dec(int16_t{-1}, absl::kSpacePad5), + absl::Dec(int16_t{-1}, absl::kZeroPad5), + absl::Dec(0x123456789abcdef, absl::kZeroPad16))); + // Pointer. const int* int_p = reinterpret_cast<const int*>(0x12345); std::string str = absl::Substitute("$0", int_p); |