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| author | Abseil Team <absl-team@google.com> | 2023-08-01 15:23:59 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2023-08-01 15:24:56 -0700 |
| commit | e945c8d98719d2cca66ef1f0b83696becfa6a880 (patch) | |
| tree | 29fca764686878fdf1381197ebedd634b3f45bb2 /absl/crc/crc32c_test.cc | |
| parent | fc1dcc0f6a6b22f4ef4a30fc2020d4c81ab1b3c5 (diff) | |
| download | abseil-e945c8d98719d2cca66ef1f0b83696becfa6a880.tar.gz abseil-e945c8d98719d2cca66ef1f0b83696becfa6a880.tar.bz2 abseil-e945c8d98719d2cca66ef1f0b83696becfa6a880.zip | |
Implement AbslStringify for crc32c_t in order to support absl::StrFormat natively
PiperOrigin-RevId: 552940359
Change-Id: I925764757404c0c9f2a13ed729190d51f4ac46cf
Diffstat (limited to 'absl/crc/crc32c_test.cc')
| -rw-r--r-- | absl/crc/crc32c_test.cc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/absl/crc/crc32c_test.cc b/absl/crc/crc32c_test.cc index 635424aa..df0afb3e 100644 --- a/absl/crc/crc32c_test.cc +++ b/absl/crc/crc32c_test.cc @@ -24,6 +24,7 @@ #include "gtest/gtest.h" #include "absl/crc/internal/crc32c.h" #include "absl/strings/str_cat.h" +#include "absl/strings/str_format.h" #include "absl/strings/string_view.h" namespace { @@ -210,4 +211,17 @@ TEST(CRC32C, InsertionOperator) { EXPECT_EQ(buf.str(), "00000011"); } } + +TEST(CRC32C, AbslStringify) { + // StrFormat + EXPECT_EQ(absl::StrFormat("%v", absl::crc32c_t{0xc99465aa}), "c99465aa"); + EXPECT_EQ(absl::StrFormat("%v", absl::crc32c_t{0}), "00000000"); + EXPECT_EQ(absl::StrFormat("%v", absl::crc32c_t{17}), "00000011"); + + // StrCat + EXPECT_EQ(absl::StrCat(absl::crc32c_t{0xc99465aa}), "c99465aa"); + EXPECT_EQ(absl::StrCat(absl::crc32c_t{0}), "00000000"); + EXPECT_EQ(absl::StrCat(absl::crc32c_t{17}), "00000011"); +} + } // namespace |