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Fix wchar_t corner cases

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This commit is contained in:
Victor Zverovich
2022-08-24 10:00:12 -07:00
parent 665d9779ec
commit e724bbea16
3 changed files with 12 additions and 13 deletions
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11
test/xchar-test.cc
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@@ -84,7 +84,7 @@ TEST(xchar_test, format) {
EXPECT_EQ(L"4.2", fmt::format(L"{}", 4.2));
EXPECT_EQ(L"abc", fmt::format(L"{}", L"abc"));
EXPECT_EQ(L"z", fmt::format(L"{}", L'z'));
EXPECT_THROW(fmt::format(L"{:*\x343E}", 42), fmt::format_error);
EXPECT_THROW(fmt::format(fmt::runtime(L"{:*\x343E}"), 42), fmt::format_error);
EXPECT_EQ(L"true", fmt::format(L"{}", true));
EXPECT_EQ(L"a", fmt::format(L"{0}", 'a'));
EXPECT_EQ(L"a", fmt::format(L"{0}", L'a'));
@@ -98,8 +98,9 @@ TEST(xchar_test, is_formattable) {
}
TEST(xchar_test, compile_time_string) {
EXPECT_EQ(fmt::format(fmt::wformat_string<int>(L"{}"), 42), L"42");
#if defined(FMT_USE_STRING_VIEW) && FMT_CPLUSPLUS >= 201703L
EXPECT_EQ(L"42", fmt::format(FMT_STRING(std::wstring_view(L"{}")), 42));
EXPECT_EQ(fmt::format(FMT_STRING(std::wstring_view(L"{}")), 42), L"42");
#endif
}
@@ -246,7 +247,7 @@ TEST(xchar_test, sign_not_truncated) {
wchar_t format_str[] = {
L'{', L':',
'+' | static_cast<wchar_t>(1 << fmt::detail::num_bits<char>()), L'}', 0};
EXPECT_THROW(fmt::format(format_str, 42), fmt::format_error);
EXPECT_THROW(fmt::format(fmt::runtime(format_str), 42), fmt::format_error);
}
TEST(xchar_test, chrono) {
@@ -311,8 +312,8 @@ TEST(chrono_test_wchar, time_point) {
auto sys_output = system_wcsftime(spec, &tm);
auto fmt_spec = fmt::format(L"{{:{}}}", spec);
EXPECT_EQ(sys_output, fmt::format(fmt_spec, t1));
EXPECT_EQ(sys_output, fmt::format(fmt_spec, tm));
EXPECT_EQ(sys_output, fmt::format(fmt::runtime(fmt_spec), t1));
EXPECT_EQ(sys_output, fmt::format(fmt::runtime(fmt_spec), tm));
}
}