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Implement the s specifier for error_code

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This commit is contained in:
Victor Zverovich
2025-04-27 08:51:18 -07:00
parent e98155a6fb
commit a7d7b894cd
2 changed files with 26 additions and 18 deletions
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26
test/std-test.cc
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@ -12,7 +12,7 @@
#include <string>
#include <vector>
#include "fmt/os.h" // fmt::system_category
#include "fmt/os.h" // fmt::system_category
#include "gtest-extra.h" // StartsWith
#ifdef __cpp_lib_filesystem
@ -49,7 +49,7 @@ TEST(std_test, path) {
}
// Intentionally delayed include to test #4303
#include "fmt/ranges.h"
# include "fmt/ranges.h"
// Test ambiguity problem described in #2954.
TEST(ranges_std_test, format_vector_path) {
@ -276,18 +276,16 @@ TEST(std_test, variant) {
TEST(std_test, error_code) {
auto& generic = std::generic_category();
EXPECT_EQ("generic:42",
fmt::format(FMT_STRING("{0}"), std::error_code(42, generic)));
EXPECT_EQ(" generic:42",
fmt::format(FMT_STRING("{:>12}"), std::error_code(42, generic)));
EXPECT_EQ("generic:42 ",
fmt::format(FMT_STRING("{:12}"), std::error_code(42, generic)));
EXPECT_EQ("system:42",
fmt::format(FMT_STRING("{0}"),
std::error_code(42, fmt::system_category())));
EXPECT_EQ("system:-42",
fmt::format(FMT_STRING("{0}"),
std::error_code(-42, fmt::system_category())));
EXPECT_EQ(fmt::format("{}", std::error_code(42, generic)), "generic:42");
EXPECT_EQ(fmt::format("{:>12}", std::error_code(42, generic)),
" generic:42");
EXPECT_EQ(fmt::format("{:12}", std::error_code(42, generic)), "generic:42 ");
EXPECT_EQ(fmt::format("{}", std::error_code(42, fmt::system_category())),
"system:42");
EXPECT_EQ(fmt::format("{}", std::error_code(-42, fmt::system_category())),
"system:-42");
auto ec = std::make_error_code(std::errc::value_too_large);
EXPECT_EQ(fmt::format("{:s}", ec), ec.message());
}
template <typename Catch> void exception_test() {