AuroraMiddleware/fmtlegacy
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Workaround more MSVC bugs

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This commit is contained in:
Victor Zverovich 2018-12-06 10:12:42 -08:00
parent 3242ddf7b5
commit 639de21757
1 changed files with 10 additions and 6 deletions
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16
test/printf-test.cc
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@ -32,17 +32,21 @@ static std::wstring make_positional(fmt::wstring_view format) {
return s;
}
#define EXPECT_PRINTF(expected_output, format, arg) \
EXPECT_EQ(expected_output, fmt::sprintf(format, arg)) \
<< "format: " << format; \
EXPECT_EQ(expected_output, fmt::sprintf(make_positional(format), arg))
// A wrapper around fmt::sprintf to workaround bogus warnings about invalid
// format strings in MSVC.
template <typename ...Args>
template <typename... Args>
std::string test_sprintf(fmt::string_view format, const Args &... args) {
return fmt::sprintf(format, args...);
}
template <typename... Args>
std::wstring test_sprintf(fmt::wstring_view format, const Args &... args) {
return fmt::sprintf(format, args...);
}
#define EXPECT_PRINTF(expected_output, format, arg) \
EXPECT_EQ(expected_output, test_sprintf(format, arg)) \
<< "format: " << format; \
EXPECT_EQ(expected_output, fmt::sprintf(make_positional(format), arg))
TEST(PrintfTest, NoArgs) {
EXPECT_EQ("test", test_sprintf("test"));