leavelet/fmt
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Simplify arg_formatter

Browse Source
This commit is contained in:
Victor Zverovich
2021-03-10 09:18:52 -08:00
parent 30e1302e73
commit 60f5d24411
3 changed files with 18 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
test/ostream-test.cc
View File

@@ -64,26 +64,6 @@ TEST(OStreamTest, Enum) {
EXPECT_EQ(L"0", fmt::format(L"{}", unstreamable_enum()));
}
struct test_arg_formatter
: fmt::detail::arg_formatter<fmt::format_context::iterator, char> {
fmt::format_parse_context parse_ctx;
test_arg_formatter(fmt::format_context& ctx, fmt::format_specs& s)
: fmt::detail::arg_formatter<fmt::format_context::iterator, char>(
ctx, &parse_ctx, &s),
parse_ctx("") {}
};
TEST(OStreamTest, CustomArg) {
fmt::memory_buffer buffer;
fmt::format_context ctx(fmt::detail::buffer_appender<char>{buffer},
fmt::format_args());
fmt::format_specs spec;
test_arg_formatter af(ctx, spec);
fmt::visit_format_arg(
af, fmt::detail::make_arg<fmt::format_context>(streamable_enum()));
EXPECT_EQ("streamable_enum", std::string(buffer.data(), buffer.size()));
}
TEST(OStreamTest, Format) {
EXPECT_EQ("a string", format("{0}", TestString("a string")));
std::string s = format("The date is {0}", Date(2012, 12, 9));