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Cleanup tests and format string compilation

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This commit is contained in:
Victor Zverovich
2021-04-29 15:25:02 -07:00
parent fd43e4dcbc
commit e96a92f869
4 changed files with 90 additions and 295 deletions
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58
test/compile-test.cc
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@ -86,54 +86,6 @@ TEST(CompileTest, CompileTimePreparedPartsTypeProvider) {
}
#endif
TEST(CompileTest, PassStringLiteralFormat) {
const auto prepared = fmt::detail::compile<int>("test {}");
EXPECT_EQ("test 42", fmt::format(prepared, 42));
const auto wprepared = fmt::detail::compile<int>(L"test {}");
EXPECT_EQ(L"test 42", fmt::format(wprepared, 42));
}
TEST(CompileTest, FormatToArrayOfChars) {
char buffer[32] = {0};
const auto prepared = fmt::detail::compile<int>("4{}");
fmt::format_to(fmt::detail::make_checked(buffer, 32), prepared, 2);
EXPECT_EQ(std::string("42"), buffer);
wchar_t wbuffer[32] = {0};
const auto wprepared = fmt::detail::compile<int>(L"4{}");
fmt::format_to(fmt::detail::make_checked(wbuffer, 32), wprepared, 2);
EXPECT_EQ(std::wstring(L"42"), wbuffer);
}
TEST(CompileTest, FormatToIterator) {
std::string s(2, ' ');
const auto prepared = fmt::detail::compile<int>("4{}");
fmt::format_to(s.begin(), prepared, 2);
EXPECT_EQ("42", s);
std::wstring ws(2, L' ');
const auto wprepared = fmt::detail::compile<int>(L"4{}");
fmt::format_to(ws.begin(), wprepared, 2);
EXPECT_EQ(L"42", ws);
}
TEST(CompileTest, FormatToN) {
char buf[5];
auto f = fmt::detail::compile<int>("{:10}");
auto result = fmt::format_to_n(buf, 5, f, 42);
EXPECT_EQ(result.size, 10);
EXPECT_EQ(result.out, buf + 5);
EXPECT_EQ(fmt::string_view(buf, 5), " ");
}
TEST(CompileTest, FormattedSize) {
auto f = fmt::detail::compile<int>("{:10}");
EXPECT_EQ(fmt::formatted_size(f, 42), 10);
}
TEST(CompileTest, MultipleTypes) {
auto f = fmt::detail::compile<int, int>("{} {}");
EXPECT_EQ(fmt::format(f, 42, 42), "42 42");
}
struct test_formattable {};
FMT_BEGIN_NAMESPACE
@ -145,16 +97,6 @@ template <> struct formatter<test_formattable> : formatter<const char*> {
};
FMT_END_NAMESPACE
TEST(CompileTest, FormatUserDefinedType) {
auto f = fmt::detail::compile<test_formattable>("{}");
EXPECT_EQ(fmt::format(f, test_formattable()), "foo");
}
TEST(CompileTest, EmptyFormatString) {
auto f = fmt::detail::compile<>("");
EXPECT_EQ(fmt::format(f), "");
}
TEST(CompileTest, CompileFallback) {
// FMT_COMPILE should fallback on runtime formatting when `if constexpr` is
// not available.