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Remove parts of obsolete write API

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This commit is contained in:
Victor Zverovich 2018-03-29 07:36:37 -10:00
parent e90b1da367
commit 050f3f1f0e
2 changed files with 0 additions and 160 deletions
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24
include/fmt/format.h
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@ -3230,30 +3230,6 @@ typename Context::iterator vformat_to(typename ArgFormatter::range out,
template <typename T>
inline const void *ptr(const T *p) { return p; }
class fill_spec_factory {
public:
FMT_CONSTEXPR fill_spec_factory() {}
template <typename Char>
fill_spec<Char> operator=(Char value) const {
return fill_spec<Char>(value);
}
};
template <typename FormatSpec>
class format_spec_factory {
public:
FMT_CONSTEXPR format_spec_factory() {}
FormatSpec operator=(typename FormatSpec::value_type value) const {
return FormatSpec(value);
}
};
static const fill_spec_factory fill;
static const format_spec_factory<width_spec> width;
static const format_spec_factory<type_spec> type;
template <typename It, typename Char>
struct arg_join {
It begin;

136
test/format-test.cc
View File

@ -36,9 +36,6 @@ using fmt::format_error;
using fmt::string_view;
using fmt::memory_buffer;
using fmt::wmemory_buffer;
using fmt::fill;
using fmt::type;
using fmt::width;
namespace {
@ -221,137 +218,6 @@ TEST(WriterTest, WriteWideString) {
//std::declval<fmt::basic_writer<fmt::wbuffer>>().write("abc");
}
template <typename... T>
std::string write_str(T... args) {
memory_buffer buf;
fmt::writer writer(buf);
writer.write(args...);
return to_string(buf);
}
template <typename... T>
std::wstring write_wstr(T... args) {
wmemory_buffer buf;
fmt::wwriter writer(buf);
writer.write(args...);
return to_string(buf);
}
TEST(WriterTest, bin) {
EXPECT_EQ("1100101011111110", write_str(0xcafe, type='b'));
EXPECT_EQ("1011101010111110", write_str(0xbabeu, type='b'));
EXPECT_EQ("1101111010101101", write_str(0xdeadl, type='b'));
EXPECT_EQ("1011111011101111", write_str(0xbeeful, type='b'));
EXPECT_EQ("11001010111111101011101010111110",
write_str(0xcafebabell, type='b'));
EXPECT_EQ("11011110101011011011111011101111",
write_str(0xdeadbeefull, type='b'));
}
TEST(WriterTest, oct) {
EXPECT_EQ("12", write_str(static_cast<short>(012), type='o'));
EXPECT_EQ("12", write_str(012, type='o'));
EXPECT_EQ("34", write_str(034u, type='o'));
EXPECT_EQ("56", write_str(056l, type='o'));
EXPECT_EQ("70", write_str(070ul, type='o'));
EXPECT_EQ("1234", write_str(01234ll, type='o'));
EXPECT_EQ("5670", write_str(05670ull, type='o'));
}
TEST(WriterTest, hex) {
EXPECT_EQ("cafe", write_str(0xcafe, type='x'));
EXPECT_EQ("babe", write_str(0xbabeu, type='x'));
EXPECT_EQ("dead", write_str(0xdeadl, type='x'));
EXPECT_EQ("beef", write_str(0xbeeful, type='x'));
EXPECT_EQ("cafebabe", write_str(0xcafebabell, type='x'));
EXPECT_EQ("deadbeef", write_str(0xdeadbeefull, type='x'));
}
TEST(WriterTest, hexu) {
EXPECT_EQ("CAFE", write_str(0xcafe, type='X'));
EXPECT_EQ("BABE", write_str(0xbabeu, type='X'));
EXPECT_EQ("DEAD", write_str(0xdeadl, type='X'));
EXPECT_EQ("BEEF", write_str(0xbeeful, type='X'));
EXPECT_EQ("CAFEBABE", write_str(0xcafebabell, type='X'));
EXPECT_EQ("DEADBEEF", write_str(0xdeadbeefull, type='X'));
}
template <typename Range>
basic_writer<Range> &operator<<(basic_writer<Range> &w, const Date &d) {
w.write(d.year());
w.write('-');
w.write(d.month());
w.write('-');
w.write(d.day());
return w;
}
class ISO8601DateFormatter {
const Date *date_;
public:
ISO8601DateFormatter(const Date &d) : date_(&d) {}
template <typename Range>
friend basic_writer<Range> &operator<<(
basic_writer<Range> &w, const ISO8601DateFormatter &d) {
w.write(d.date_->year(), width=4, fill='0');
w.write('-');
w.write(d.date_->month(), width=2, fill='0');
w.write('-');
w.write(d.date_->day(), width=2, fill='0');
return w;
}
};
ISO8601DateFormatter iso8601(const Date &d) { return ISO8601DateFormatter(d); }
TEST(WriterTest, pad) {
EXPECT_EQ(" cafe", write_str(0xcafe, width=8, type='x'));
EXPECT_EQ(" babe", write_str(0xbabeu, width=8, type='x'));
EXPECT_EQ(" dead", write_str(0xdeadl, width=8, type='x'));
EXPECT_EQ(" beef", write_str(0xbeeful, width=8, type='x'));
EXPECT_EQ(" dead", write_str(0xdeadll, width=8, type='x'));
EXPECT_EQ(" beef", write_str(0xbeefull, width=8, type='x'));
EXPECT_EQ(" 11", write_str(11, width=7));
EXPECT_EQ(" 22", write_str(22u, width=7));
EXPECT_EQ(" 33", write_str(33l, width=7));
EXPECT_EQ(" 44", write_str(44ul, width=7));
EXPECT_EQ(" 33", write_str(33ll, width=7));
EXPECT_EQ(" 44", write_str(44ull, width=7));
EXPECT_EQ("00042", write_str(42, fmt::width=5, fmt::fill='0'));
{
memory_buffer buf;
fmt::writer w(buf);
w << Date(2012, 12, 9);
EXPECT_EQ("2012-12-9", to_string(buf));
}
{
memory_buffer buf;
fmt::writer w(buf);
w << iso8601(Date(2012, 1, 9));
EXPECT_EQ("2012-01-09", to_string(buf));
}
}
TEST(WriterTest, PadString) {
EXPECT_EQ("test ", write_str("test", width=8));
EXPECT_EQ("test******", write_str("test", width=10, fill='*'));
}
TEST(WriterTest, PadWString) {
EXPECT_EQ(L"test ", write_wstr(L"test", width=8));
EXPECT_EQ(L"test******", write_wstr(L"test", width=10, fill='*'));
EXPECT_EQ(L"test******", write_wstr(L"test", width=10, fill=L'*'));
}
TEST(WriterTest, WWriter) {
EXPECT_EQ(L"cafe", write_wstr(0xcafe, type='x'));
}
TEST(FormatToTest, FormatWithoutArgs) {
std::string s;
fmt::format_to(std::back_inserter(s), "test");
@ -1278,8 +1144,6 @@ TEST(FormatterTest, FormatStringFromSpeedTest) {
}
TEST(FormatterTest, FormatExamples) {
EXPECT_EQ("0000cafe", write_str(0xcafe, width=8, fill='0', type='x'));
std::string message = format("The answer is {}", 42);
EXPECT_EQ("The answer is 42", message);