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| author | Abseil Team <absl-team@google.com> | 2022-09-15 14:29:39 -0700 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2022-09-15 14:30:34 -0700 |
| commit | ab2e2c4f6062999afaf960759dfccb77f350c702 (patch) | |
| tree | a09ca81723521190744e2ec917a9f697cd08254b /absl/strings/internal/str_format/extension_test.cc | |
| parent | d423ac0ef052bd7b6fc53fd1a026a44e1713d993 (diff) | |
| download | abseil-ab2e2c4f6062999afaf960759dfccb77f350c702.tar.gz abseil-ab2e2c4f6062999afaf960759dfccb77f350c702.tar.bz2 abseil-ab2e2c4f6062999afaf960759dfccb77f350c702.zip | |
Adds support for "%v" in absl::StrFormat and related functions for numeric types, including integer and floating point values. Users may now specify %v and have the format specifier deduced. Integer values will print according to %d specifications, unsigned values will use %u, and floating point values will use %g. Note that %v does not work for `char` due to ambiguity regarding the intended output. Please continue to use %c for `char`.
PiperOrigin-RevId: 474658166
Change-Id: Iecae39263e368b27232db440535f2bf7da8d863c
Diffstat (limited to 'absl/strings/internal/str_format/extension_test.cc')
| -rw-r--r-- | absl/strings/internal/str_format/extension_test.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/absl/strings/internal/str_format/extension_test.cc b/absl/strings/internal/str_format/extension_test.cc index 1c93fdb1..694c1264 100644 --- a/absl/strings/internal/str_format/extension_test.cc +++ b/absl/strings/internal/str_format/extension_test.cc @@ -19,6 +19,7 @@ #include <random> #include <string> +#include "gmock/gmock.h" #include "gtest/gtest.h" #include "absl/strings/str_format.h" #include "absl/strings/string_view.h" @@ -95,4 +96,14 @@ TEST(FormatExtensionTest, VerifyEnumEquality) { #undef X_VAL } +TEST(FormatExtensionTest, SetConversionChar) { + absl::str_format_internal::FormatConversionSpecImpl spec; + EXPECT_EQ(spec.conversion_char(), + absl::str_format_internal::FormatConversionCharInternal::kNone); + spec.set_conversion_char( + absl::str_format_internal::FormatConversionCharInternal::d); + EXPECT_EQ(spec.conversion_char(), + absl::str_format_internal::FormatConversionCharInternal::d); +} + } // namespace |