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Cleanup test issues reported by STL @ Microsoft. 

This patch cleans up a number of issues reported by STL, including:

1) Fix duplicate is_convertible test.
2) Move non-standard reference_wrapper tests under test/libcxx
3) Fix assumption that sizeof(wchar_t) == 32 in the codecvt and
   wstring_convert tests.

llvm-svn: 302870
This commit is contained in:
Eric Fiselier 2017-05-12 03:38:28 +00:00
parent 5b8ab693ab
commit 25b9b60dd6
10 changed files with 1230 additions and 1471 deletions
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0
libcxx/test/std/utilities/function.objects/refwrap/binary.pass.cpp → libcxx/test/libcxx/utilities/function.objects/refwrap/binary.pass.cpp
View File

0
libcxx/test/std/utilities/function.objects/refwrap/unary.pass.cpp → libcxx/test/libcxx/utilities/function.objects/refwrap/unary.pass.cpp
View File

626
libcxx/test/std/localization/locale.stdcvt/codecvt_utf16_out.pass.cpp
View File

@ -25,307 +25,329 @@
#include <codecvt>
#include <cassert>
int main()
{
{
typedef std::codecvt_utf16<wchar_t> C;
C c;
wchar_t w = 0x40003;
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xD8));
assert(n[1] == char(0xC0));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
template <class CharT, size_t = sizeof(CharT)>
struct TestHelper;
template <class CharT>
struct TestHelper<CharT, 2> {
static void test();
};
template <class CharT>
struct TestHelper<CharT, 4> {
static void test();
};
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0x10));
assert(n[1] == char(0x05));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0x04));
assert(n[1] == char(0x53));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0x00));
assert(n[1] == char(0x56));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
}
{
typedef std::codecvt_utf16<wchar_t, 0x1000> C;
C c;
wchar_t w = 0x40003;
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0x04));
assert(n[1] == char(0x53));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0x00));
assert(n[1] == char(0x56));
assert(n[2] == char(0));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf16<wchar_t, 0x10ffff, std::generate_header> C;
C c;
wchar_t w = 0x40003;
char n[6] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+6);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0xD8));
assert(n[3] == char(0xC0));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0x10));
assert(n[3] == char(0x05));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0x04));
assert(n[3] == char(0x53));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0x00));
assert(n[3] == char(0x56));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
}
{
typedef std::codecvt_utf16<wchar_t, 0x10FFFF, std::little_endian> C;
C c;
wchar_t w = 0x40003;
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[1] == char(0xD8));
assert(n[0] == char(0xC0));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[1] == char(0x10));
assert(n[0] == char(0x05));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[1] == char(0x04));
assert(n[0] == char(0x53));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[1] == char(0x00));
assert(n[0] == char(0x56));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
}
{
typedef std::codecvt_utf16<wchar_t, 0x1000, std::little_endian> C;
C c;
wchar_t w = 0x40003;
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[1] == char(0));
assert(n[0] == char(0));
assert(n[3] == char(0));
assert(n[2] == char(0));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[1] == char(0));
assert(n[0] == char(0));
assert(n[3] == char(0));
assert(n[2] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[1] == char(0x04));
assert(n[0] == char(0x53));
assert(n[3] == char(0));
assert(n[2] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[1] == char(0x00));
assert(n[0] == char(0x56));
assert(n[3] == char(0));
assert(n[2] == char(0));
}
{
typedef std::codecvt_utf16<wchar_t, 0x10ffff, std::codecvt_mode(
std::generate_header |
std::little_endian)> C;
C c;
wchar_t w = 0x40003;
char n[6] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+6);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0xD8));
assert(n[2] == char(0xC0));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0x10));
assert(n[2] == char(0x05));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0x04));
assert(n[2] == char(0x53));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0x00));
assert(n[2] == char(0x56));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
}
template <class CharT>
void TestHelper<CharT, 2>::test() {
// Nothing to do, the conversion in unsupported
}
template <class CharT>
void TestHelper<CharT, 4>::test() {
{
typedef std::codecvt_utf16<CharT> C;
C c;
CharT w = 0x40003;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[0] == char(0xD8));
assert(n[1] == char(0xC0));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0x10));
assert(n[1] == char(0x05));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0x04));
assert(n[1] == char(0x53));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0x00));
assert(n[1] == char(0x56));
assert(n[2] == char(0xDC));
assert(n[3] == char(0x03));
}
{
typedef std::codecvt_utf16<CharT, 0x1000> C;
C c;
CharT w = 0x40003;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0x04));
assert(n[1] == char(0x53));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0x00));
assert(n[1] == char(0x56));
assert(n[2] == char(0));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf16<CharT, 0x10ffff, std::generate_header> C;
C c;
CharT w = 0x40003;
char n[6] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 6);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0xD8));
assert(n[3] == char(0xC0));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0x10));
assert(n[3] == char(0x05));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0x04));
assert(n[3] == char(0x53));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[0] == char(0xFE));
assert(n[1] == char(0xFF));
assert(n[2] == char(0x00));
assert(n[3] == char(0x56));
assert(n[4] == char(0xDC));
assert(n[5] == char(0x03));
}
{
typedef std::codecvt_utf16<CharT, 0x10FFFF, std::little_endian> C;
C c;
CharT w = 0x40003;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[1] == char(0xD8));
assert(n[0] == char(0xC0));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[1] == char(0x10));
assert(n[0] == char(0x05));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[1] == char(0x04));
assert(n[0] == char(0x53));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[1] == char(0x00));
assert(n[0] == char(0x56));
assert(n[3] == char(0xDC));
assert(n[2] == char(0x03));
}
{
typedef std::codecvt_utf16<CharT, 0x1000, std::little_endian> C;
C c;
CharT w = 0x40003;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[1] == char(0));
assert(n[0] == char(0));
assert(n[3] == char(0));
assert(n[2] == char(0));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[1] == char(0));
assert(n[0] == char(0));
assert(n[3] == char(0));
assert(n[2] == char(0));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[1] == char(0x04));
assert(n[0] == char(0x53));
assert(n[3] == char(0));
assert(n[2] == char(0));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[1] == char(0x00));
assert(n[0] == char(0x56));
assert(n[3] == char(0));
assert(n[2] == char(0));
}
{
typedef std::codecvt_utf16<CharT, 0x10ffff,
std::codecvt_mode(std::generate_header |
std::little_endian)>
C;
C c;
CharT w = 0x40003;
char n[6] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 6);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0xD8));
assert(n[2] == char(0xC0));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0x10));
assert(n[2] == char(0x05));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0x04));
assert(n[2] == char(0x53));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 6, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[1] == char(0xFE));
assert(n[0] == char(0xFF));
assert(n[3] == char(0x00));
assert(n[2] == char(0x56));
assert(n[5] == char(0xDC));
assert(n[4] == char(0x03));
}
}
int main() {
TestHelper<char32_t>::test();
TestHelper<wchar_t>::test();
}

708
libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_out.pass.cpp
View File

@ -25,432 +25,302 @@
#include <codecvt>
#include <cassert>
int main()
{
{
typedef std::codecvt_utf8<wchar_t> C;
C c;
wchar_t w = 0x40003;
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
template <class CharT, size_t = sizeof(CharT)>
struct TestHelper;
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
template <class CharT>
struct TestHelper<CharT, 2> {
static void test();
};
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
template <class CharT>
struct TestHelper<CharT, 4> {
static void test();
};
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
}
{
typedef std::codecvt_utf8<wchar_t, 0x1000> C;
C c;
wchar_t w = 0x40003;
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
template <class CharT>
void TestHelper<CharT, 2>::test() {
{
typedef std::codecvt_utf8<CharT> C;
C c;
CharT w = 0x1005;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
assert(n[3] == char(0));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf8<CharT, 0x1000> C;
C c;
CharT w = 0x1005;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf8<wchar_t, 0xFFFFFFFF, std::generate_header> C;
C c;
wchar_t w = 0x40003;
char n[7] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf8<CharT, 0xFFFFFFFF, std::generate_header> C;
C c;
CharT w = 0x1005;
char n[7] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
assert(n[6] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
}
{
typedef std::codecvt_utf8<char32_t> C;
C c;
char32_t w = 0x40003;
char n[4] = {0};
const char32_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
}
{
typedef std::codecvt_utf8<char32_t, 0x1000> C;
C c;
char32_t w = 0x40003;
char n[4] = {0};
const char32_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf8<char32_t, 0xFFFFFFFF, std::generate_header> C;
C c;
char32_t w = 0x40003;
char n[7] = {0};
const char32_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w = 0x1005;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
}
{
typedef std::codecvt_utf8<char16_t> C;
C c;
char16_t w = 0x1005;
char n[4] = {0};
const char16_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf8<char16_t, 0x1000> C;
C c;
char16_t w = 0x1005;
char n[4] = {0};
const char16_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf8<char16_t, 0xFFFFFFFF, std::generate_header> C;
C c;
char16_t w = 0x1005;
char n[7] = {0};
const char16_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
assert(n[6] == char(0));
w = 0x453;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0));
w = 0x56;
r = c.out(m, &w, &w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w+1);
assert(np == n+4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0));
}
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0));
}
}
template <class CharT>
void TestHelper<CharT, 4>::test() {
{
typedef std::codecvt_utf8<CharT> C;
C c;
CharT w = 0x40003;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0x85));
assert(n[3] == char(0x83));
}
{
typedef std::codecvt_utf8<CharT, 0x1000> C;
C c;
CharT w = 0x40003;
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == &w);
assert(np == n);
assert(n[0] == char(0));
assert(n[1] == char(0));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
assert(n[1] == char(0x93));
assert(n[2] == char(0));
assert(n[3] == char(0));
}
{
typedef std::codecvt_utf8<CharT, 0xFFFFFFFF, std::generate_header> C;
C c;
CharT w = 0x40003;
char n[7] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, &w, &w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w = 0x1005;
r = c.out(m, &w, &w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
w = 0x453;
r = c.out(m, &w, &w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
w = 0x56;
r = c.out(m, &w, &w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == &w + 1);
assert(np == n + 4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
assert(n[4] == char(0x93));
assert(n[5] == char(0x85));
assert(n[6] == char(0x83));
}
}
int main() {
TestHelper<wchar_t>::test();
TestHelper<char32_t>::test();
TestHelper<char16_t>::test();
}

546
libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_in.pass.cpp
View File

@ -25,348 +25,220 @@
#include <codecvt>
#include <cassert>
int main()
{
{
typedef std::codecvt_utf8_utf16<wchar_t> C;
C c;
wchar_t w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
wchar_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+4, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+4);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
template <class CharT, size_t = sizeof(CharT)>
struct TestHelper;
template <class CharT>
struct TestHelper<CharT, 2> {
static void test();
};
template <class CharT>
struct TestHelper<CharT, 4> {
static void test();
};
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(w[0] == 0x1005);
template <class CharT>
void TestHelper<CharT, 2>::test() {
{
typedef std::codecvt_utf8_utf16<CharT, 0x1000> C;
C c;
CharT w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
CharT* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n + 4, np, w, w + 2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n + 3, np, w, w + 2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<wchar_t, 0x1000> C;
C c;
wchar_t w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
wchar_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+4, np, w, w+2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n + 2, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(w[0] == 0x0453);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0x56);
r = c.in(m, n, n + 1, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<CharT, 0x10ffff, std::consume_header> C;
C c;
CharT w[2] = {0};
char n[7] = {char(0xEF), char(0xBB), char(0xBF), char(0xF1),
char(0x80), char(0x80), char(0x83)};
CharT* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n + 7, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 2);
assert(np == n + 7);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n + 3, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 3);
assert(w[0] == 0x1005);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<wchar_t, 0x10ffff, std::consume_header> C;
C c;
wchar_t w[2] = {0};
char n[7] = {char(0xEF), char(0xBB), char(0xBF), char(0xF1), char(0x80), char(0x80), char(0x83)};
wchar_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+7, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+7);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n + 2, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(w[0] == 0x0453);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(w[0] == 0x1005);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<char32_t> C;
C c;
char32_t w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
char32_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+4, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+4);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(w[0] == 0x1005);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<char32_t, 0x1000> C;
C c;
char32_t w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
char32_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+4, np, w, w+2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<char32_t, 0x10ffff, std::consume_header> C;
C c;
char32_t w[2] = {0};
char n[7] = {char(0xEF), char(0xBB), char(0xBF), char(0xF1), char(0x80), char(0x80), char(0x83)};
char32_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+7, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+7);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(w[0] == 0x1005);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<char16_t> C;
C c;
char16_t w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
char16_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+4, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+4);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(w[0] == 0x1005);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<char16_t, 0x1000> C;
C c;
char16_t w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
char16_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+4, np, w, w+2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<char16_t, 0x10ffff, std::consume_header> C;
C c;
char16_t w[2] = {0};
char n[7] = {char(0xEF), char(0xBB), char(0xBF), char(0xF1), char(0x80), char(0x80), char(0x83)};
char16_t* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n+7, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+7);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n+3, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(w[0] == 0x1005);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n+2, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n+1, np, w, w+2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(w[0] == 0x0056);
}
n[0] = char(0x56);
r = c.in(m, n, n + 1, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(w[0] == 0x0056);
}
}
template <class CharT>
void TestHelper<CharT, 4>::test() {
{
typedef std::codecvt_utf8_utf16<CharT> C;
C c;
CharT w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
CharT* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n + 4, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 2);
assert(np == n + 4);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n + 3, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 3);
assert(w[0] == 0x1005);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n + 2, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n + 1, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<CharT, 0x1000> C;
C c;
CharT w[2] = {0};
char n[4] = {char(0xF1), char(0x80), char(0x80), char(0x83)};
CharT* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n + 4, np, w, w + 2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n + 3, np, w, w + 2, wp);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n + 2, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n + 1, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(w[0] == 0x0056);
}
{
typedef std::codecvt_utf8_utf16<CharT, 0x10ffff, std::consume_header> C;
C c;
CharT w[2] = {0};
char n[7] = {char(0xEF), char(0xBB), char(0xBF), char(0xF1),
char(0x80), char(0x80), char(0x83)};
CharT* wp = nullptr;
std::mbstate_t m;
const char* np = nullptr;
std::codecvt_base::result r = c.in(m, n, n + 7, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 2);
assert(np == n + 7);
assert(w[0] == 0xD8C0);
assert(w[1] == 0xDC03);
n[0] = char(0xE1);
n[1] = char(0x80);
n[2] = char(0x85);
r = c.in(m, n, n + 3, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 3);
assert(w[0] == 0x1005);
n[0] = char(0xD1);
n[1] = char(0x93);
r = c.in(m, n, n + 2, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(w[0] == 0x0453);
n[0] = char(0x56);
r = c.in(m, n, n + 1, np, w, w + 2, wp);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(w[0] == 0x0056);
}
}
int main() {
#ifndef _WIN32
TestHelper<wchar_t>::test();
#endif
TestHelper<char32_t>::test();
TestHelper<char16_t>::test();
}

648
libcxx/test/std/localization/locale.stdcvt/codecvt_utf8_utf16_out.pass.cpp
View File

@ -25,391 +25,285 @@
#include <codecvt>
#include <cassert>
int main()
{
{
typedef std::codecvt_utf8_utf16<wchar_t> C;
C c;
wchar_t w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
template <class CharT, size_t = sizeof(CharT)>
struct TestHelper;
template <class CharT>
struct TestHelper<CharT, 2> {
static void test();
};
template <class CharT>
struct TestHelper<CharT, 4> {
static void test();
};
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
template <class CharT>
void TestHelper<CharT, 2>::test() {
{
typedef std::codecvt_utf8_utf16<CharT> C;
C c;
CharT w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w + 2, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 2);
assert(np == n + 4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x1005;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<wchar_t, 0x1000> C;
C c;
wchar_t w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x453;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x56;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<CharT, 0x1000> C;
C c;
CharT w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w + 2, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x1005;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<wchar_t, 0x10ffff, std::generate_header> C;
C c;
wchar_t w[2] = {0xD8C0, 0xDC03};
char n[7] = {0};
const wchar_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w[0] = 0x453;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
w[0] = 0x56;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<CharT, 0x10ffff, std::generate_header> C;
C c;
CharT w[2] = {0xD8C0, 0xDC03};
char n[7] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w + 2, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 2);
assert(np == n + 7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
w[0] = 0x1005;
r = c.out(m, w, w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<char32_t> C;
C c;
char32_t w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const char32_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
w[0] = 0x453;
r = c.out(m, w, w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<char32_t, 0x1000> C;
C c;
char32_t w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const char32_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<char32_t, 0x10ffff, std::generate_header> C;
C c;
char32_t w[2] = {0xD8C0, 0xDC03};
char n[7] = {0};
const char32_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<char16_t> C;
C c;
char16_t w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const char16_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<char16_t, 0x1000> C;
C c;
char16_t w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const char16_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<char16_t, 0x10ffff, std::generate_header> C;
C c;
char16_t w[2] = {0xD8C0, 0xDC03};
char n[7] = {0};
const char16_t* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w+2, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+2);
assert(np == n+7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w[0] = 0x1005;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
w[0] = 0x453;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w+1, wp, n, n+7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w+1);
assert(np == n+4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
}
w[0] = 0x56;
r = c.out(m, w, w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
}
}
template <class CharT>
void TestHelper<CharT, 4>::test() {
{
typedef std::codecvt_utf8_utf16<CharT> C;
C c;
CharT w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w + 2, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 2);
assert(np == n + 4);
assert(n[0] == char(0xF1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x80));
assert(n[3] == char(0x83));
w[0] = 0x1005;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 3);
assert(n[0] == char(0xE1));
assert(n[1] == char(0x80));
assert(n[2] == char(0x85));
w[0] = 0x453;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<CharT, 0x1000> C;
C c;
CharT w[2] = {0xD8C0, 0xDC03};
char n[4] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w + 2, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x1005;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::error);
assert(wp == w);
assert(np == n);
w[0] = 0x453;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 2);
assert(n[0] == char(0xD1));
assert(n[1] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w + 1, wp, n, n + 4, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 1);
assert(n[0] == char(0x56));
}
{
typedef std::codecvt_utf8_utf16<CharT, 0x10ffff, std::generate_header> C;
C c;
CharT w[2] = {0xD8C0, 0xDC03};
char n[7] = {0};
const CharT* wp = nullptr;
std::mbstate_t m;
char* np = nullptr;
std::codecvt_base::result r = c.out(m, w, w + 2, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 2);
assert(np == n + 7);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xF1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x80));
assert(n[6] == char(0x83));
w[0] = 0x1005;
r = c.out(m, w, w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 6);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xE1));
assert(n[4] == char(0x80));
assert(n[5] == char(0x85));
w[0] = 0x453;
r = c.out(m, w, w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 5);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0xD1));
assert(n[4] == char(0x93));
w[0] = 0x56;
r = c.out(m, w, w + 1, wp, n, n + 7, np);
assert(r == std::codecvt_base::ok);
assert(wp == w + 1);
assert(np == n + 4);
assert(n[0] == char(0xEF));
assert(n[1] == char(0xBB));
assert(n[2] == char(0xBF));
assert(n[3] == char(0x56));
}
}
int main() {
#ifndef _WIN32
TestHelper<wchar_t>::test();
#endif
TestHelper<char32_t>::test();
TestHelper<char16_t>::test();
}

39
libcxx/test/std/localization/locales/locale.convenience/conversions/conversions.string/converted.pass.cpp
View File

@ -17,9 +17,39 @@
#include <codecvt>
#include <cassert>
int main()
{
typedef std::codecvt_utf8<wchar_t> Codecvt;
template <class CharT, size_t = sizeof(CharT)>
struct TestHelper;
template <class CharT>
struct TestHelper<CharT, 2> {
static void test();
};
template <class CharT>
struct TestHelper<CharT, 4> {
static void test();
};
template <class CharT>
void TestHelper<CharT, 2>::test() {
static_assert(std::is_same<CharT, wchar_t>::value, "");
{
typedef std::codecvt_utf8<CharT> Codecvt;
typedef std::wstring_convert<Codecvt> Myconv;
Myconv myconv;
assert(myconv.converted() == 0);
std::string bs = myconv.to_bytes(L"\x1005");
assert(myconv.converted() == 1);
bs = myconv.to_bytes(L"\x1005\x65");
assert(myconv.converted() == 2);
std::wstring ws = myconv.from_bytes("\xE1\x80\x85");
assert(myconv.converted() == 3);
}
}
template <class CharT>
void TestHelper<CharT, 4>::test() {
static_assert(std::is_same<CharT, wchar_t>::value, "");
{
typedef std::codecvt_utf8<CharT> Codecvt;
typedef std::wstring_convert<Codecvt> Myconv;
Myconv myconv;
assert(myconv.converted() == 0);
@ -29,4 +59,7 @@ int main()
assert(myconv.converted() == 2);
std::wstring ws = myconv.from_bytes("\xF1\x80\x80\x83");
assert(myconv.converted() == 4);
}
}
int main() { TestHelper<wchar_t>::test(); }

65
libcxx/test/std/localization/locales/locale.convenience/conversions/conversions.string/from_bytes.pass.cpp
View File

@ -20,20 +20,53 @@
#include <codecvt>
#include <cassert>
int main()
{
{
std::wstring_convert<std::codecvt_utf8<wchar_t> > myconv;
std::string bs("\xF1\x80\x80\x83");
std::wstring ws = myconv.from_bytes('a');
assert(ws == L"a");
ws = myconv.from_bytes(bs.c_str());
assert(ws == L"\x40003");
ws = myconv.from_bytes(bs);
assert(ws == L"\x40003");
ws = myconv.from_bytes(bs.data(), bs.data() + bs.size());
assert(ws == L"\x40003");
ws = myconv.from_bytes("");
assert(ws.size() == 0);
}
template <class CharT, size_t = sizeof(CharT)>
struct TestHelper;
template <class CharT>
struct TestHelper<CharT, 2> {
static void test();
};
template <class CharT>
struct TestHelper<CharT, 4> {
static void test();
};
template <class CharT>
void TestHelper<CharT, 2>::test() {
static_assert(std::is_same<CharT, wchar_t>::value, "");
{
std::wstring_convert<std::codecvt_utf8<CharT> > myconv;
std::string bs("\xE1\x80\x85\x00");
std::wstring ws = myconv.from_bytes('a');
assert(ws == L"a");
ws = myconv.from_bytes(bs.c_str());
assert(ws == L"\x1005");
ws = myconv.from_bytes(bs);
assert(ws == L"\x1005");
ws = myconv.from_bytes(bs.data(), bs.data() + bs.size());
assert(ws == L"\x1005");
ws = myconv.from_bytes("");
assert(ws.size() == 0);
}
}
template <class CharT>
void TestHelper<CharT, 4>::test() {
static_assert(std::is_same<CharT, wchar_t>::value, "");
{
std::wstring_convert<std::codecvt_utf8<CharT> > myconv;
std::string bs("\xF1\x80\x80\x83");
std::wstring ws = myconv.from_bytes('a');
assert(ws == L"a");
ws = myconv.from_bytes(bs.c_str());
assert(ws == L"\x40003");
ws = myconv.from_bytes(bs);
assert(ws == L"\x40003");
ws = myconv.from_bytes(bs.data(), bs.data() + bs.size());
assert(ws == L"\x40003");
ws = myconv.from_bytes("");
assert(ws.size() == 0);
}
}
int main() { TestHelper<wchar_t>::test(); }

65
libcxx/test/std/localization/locales/locale.convenience/conversions/conversions.string/to_bytes.pass.cpp
View File

@ -20,20 +20,53 @@
#include <codecvt>
#include <cassert>
int main()
{
{
std::wstring_convert<std::codecvt_utf8<wchar_t> > myconv;
std::wstring ws(1, L'\x40003');
std::string bs = myconv.to_bytes(ws[0]);
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(ws.c_str());
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(ws);
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(ws.data(), ws.data() + ws.size());
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(L"");
assert(bs.size() == 0);
}
template <class CharT, size_t = sizeof(CharT)>
struct TestHelper;
template <class CharT>
struct TestHelper<CharT, 2> {
static void test();
};
template <class CharT>
struct TestHelper<CharT, 4> {
static void test();
};
template <class CharT>
void TestHelper<CharT, 2>::test() {
static_assert(std::is_same<CharT, wchar_t>::value, "");
{
std::wstring_convert<std::codecvt_utf8<CharT> > myconv;
std::wstring ws(1, CharT(0x1005));
std::string bs = myconv.to_bytes(ws[0]);
assert(bs == "\xE1\x80\x85\x00");
bs = myconv.to_bytes(ws.c_str());
assert(bs == "\xE1\x80\x85\x00");
bs = myconv.to_bytes(ws);
assert(bs == "\xE1\x80\x85\x00");
bs = myconv.to_bytes(ws.data(), ws.data() + ws.size());
assert(bs == "\xE1\x80\x85\x00");
bs = myconv.to_bytes(L"");
assert(bs.size() == 0);
}
}
template <class CharT>
void TestHelper<CharT, 4>::test() {
static_assert(std::is_same<CharT, wchar_t>::value, "");
{
std::wstring_convert<std::codecvt_utf8<CharT> > myconv;
std::wstring ws(1, CharT(0x40003));
std::string bs = myconv.to_bytes(ws[0]);
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(ws.c_str());
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(ws);
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(ws.data(), ws.data() + ws.size());
assert(bs == "\xF1\x80\x80\x83");
bs = myconv.to_bytes(L"");
assert(bs.size() == 0);
}
}
int main() { TestHelper<wchar_t>::test(); }

4
libcxx/test/std/utilities/meta/meta.rel/is_convertible.pass.cpp
View File

@ -120,7 +120,9 @@ int main()
static_assert((!std::is_convertible<ConstFunction, Function>::value), "");
static_assert((!std::is_convertible<ConstFunction, Function*>::value), "");
static_assert((!std::is_convertible<ConstFunction, Function&>::value), "");
static_assert((!std::is_convertible<ConstFunction, Function>::value), "");
#if TEST_STD_VER >= 11
static_assert((!std::is_convertible<ConstFunction, Function&&>::value), "");
#endif
static_assert((!std::is_convertible<Function*, ConstFunction>::value), "");
static_assert((!std::is_convertible<Function&, ConstFunction>::value), "");
static_assert((!std::is_convertible<ConstFunction, ConstFunction>::value), "");