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Add UTF-8 types

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This commit is contained in:
Victor Zverovich
2018-07-21 09:13:21 -07:00
parent d778bded95
commit 2a4e948864
6 changed files with 92 additions and 11 deletions
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27
test/format-test.cc
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@@ -1932,3 +1932,30 @@ TEST(FormatTest, FormatStringErrors) {
}
#endif // FMT_USE_CONSTEXPR
TEST(FormatTest, ConstructU8StringViewFromCString) {
fmt::u8string_view s("ab");
EXPECT_EQ(s.size(), 2u);
const fmt::char8_t *data = s.data();
EXPECT_EQ(data[0].value, 'a');
EXPECT_EQ(data[1].value, 'b');
}
TEST(FormatTest, ConstructU8StringViewFromDataAndSize) {
fmt::u8string_view s("foobar", 3);
EXPECT_EQ(s.size(), 3u);
const fmt::char8_t *data = s.data();
EXPECT_EQ(data[0].value, 'f');
EXPECT_EQ(data[1].value, 'o');
EXPECT_EQ(data[2].value, 'o');
}
#if FMT_USE_USER_DEFINED_LITERALS
TEST(FormatTest, U8StringViewLiteral) {
using namespace fmt::literals;
fmt::u8string_view s = "ab"_u;
EXPECT_EQ(s.size(), 2u);
const fmt::char8_t *data = s.data();
EXPECT_EQ(data[0].value, 'a');
EXPECT_EQ(data[1].value, 'b');
}
#endif