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Fix a libc++ warning and move the test to the right place

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This commit is contained in:
Victor Zverovich 2023-11-25 07:58:27 -08:00
parent c3f9a73445
commit c4283ec471
3 changed files with 10 additions and 19 deletions
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7
test/format-impl-test.cc
View File

@ -246,13 +246,6 @@ TEST(format_impl_test, format_error_code) {
}
}
TEST(format_impl_test, compute_width) {
EXPECT_EQ(4,
fmt::detail::compute_width(
fmt::basic_string_view<fmt::detail::char8_type>(
reinterpret_cast<const fmt::detail::char8_type*>("ёжик"))));
}
// Tests fmt::detail::count_digits for integer type Int.
template <typename Int> void test_count_digits() {
for (Int i = 0; i < 10; ++i) EXPECT_EQ(1u, fmt::detail::count_digits(i));

10
test/format-test.cc
View File

@ -173,6 +173,10 @@ TEST(util_test, parse_nonnegative_int) {
EXPECT_EQ(fmt::detail::parse_nonnegative_int(begin, end, -1), -1);
}
TEST(format_impl_test, compute_width) {
EXPECT_EQ(fmt::detail::compute_width("вожык"), 5);
}
TEST(util_test, utf8_to_utf16) {
auto u = fmt::detail::utf8_to_utf16("лошадка");
EXPECT_EQ(L"\x043B\x043E\x0448\x0430\x0434\x043A\x0430", u.str());
@ -1053,6 +1057,12 @@ TEST(format_test, precision) {
EXPECT_EQ("123456", fmt::format("{0:.6}", "123456\xad"));
}
TEST(xchar_test, utf8_precision) {
auto result = fmt::format("{:.4}", "caf\u00e9s"); // cafés
EXPECT_EQ(fmt::detail::compute_width(result), 4);
EXPECT_EQ(result, "caf\u00e9");
}
TEST(format_test, runtime_precision) {
char format_str[buffer_size];
safe_sprintf(format_str, "{0:.{%u", UINT_MAX);

12
test/xchar-test.cc
View File

@ -187,18 +187,6 @@ template <typename S> std::string from_u8str(const S& str) {
return std::string(str.begin(), str.end());
}
TEST(xchar_test, format_utf8_precision) {
using str_type = std::basic_string<fmt::detail::char8_type>;
auto format =
str_type(reinterpret_cast<const fmt::detail::char8_type*>(u8"{:.4}"));
auto str = str_type(reinterpret_cast<const fmt::detail::char8_type*>(
u8"caf\u00e9s")); // cafés
auto result = fmt::format(format, str);
EXPECT_EQ(fmt::detail::compute_width(result), 4);
EXPECT_EQ(result.size(), 5);
EXPECT_EQ(from_u8str(result), from_u8str(str.substr(0, 5)));
}
TEST(xchar_test, format_to) {
auto buf = std::vector<wchar_t>();
fmt::format_to(std::back_inserter(buf), L"{}{}", 42, L'\0');