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YYCCommonplace/testbench/yycc/patch/format.cpp
yyc12345 d6be8a11ac fix: use more clear format spec in format test.
- this is designed to avoid different behavior between msvc and gcc.
	- gcc output char in default.
	- msvc output it as integer in default.
2025-09-28 22:31:08 +08:00

36 lines
1.2 KiB
C++

#include <gtest/gtest.h>
#include <yycc.hpp>
#include <yycc/patch/format.hpp>
#define FORMAT ::yycc::patch::format
namespace yycctest::patch::format {
static constexpr char8_t PROBE[] = u8"hello";
static std::u8string PROBE_STRING(PROBE);
static constexpr std::u8string_view PROBE_STRING_VIEW(PROBE);
TEST(PatchFormat, OrdinaryFormat) {
auto rv = FORMAT::format("{:c}{}{}{}{}{} world!",
PROBE[0],
PROBE_STRING.data(),
PROBE_STRING.c_str(),
PROBE,
PROBE_STRING,
PROBE_STRING_VIEW);
EXPECT_EQ(rv, "hhellohellohellohellohello world!");
}
TEST(PatchFormat, Utf8Format) {
auto rv = FORMAT::format(u8"{:c}{}{}{}{}{} world!",
PROBE[0],
PROBE_STRING.data(),
PROBE_STRING.c_str(),
PROBE,
PROBE_STRING,
PROBE_STRING_VIEW);
EXPECT_EQ(rv, u8"hhellohellohellohellohello world!");
}
}