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-rw-r--r--test/std/localization/locale.stdcvt/codecvt_utf8_out.pass.cpp456
1 files changed, 456 insertions, 0 deletions
diff --git a/test/std/localization/locale.stdcvt/codecvt_utf8_out.pass.cpp b/test/std/localization/locale.stdcvt/codecvt_utf8_out.pass.cpp
new file mode 100644
index 0000000000000..02cf7cf958e7c
--- /dev/null
+++ b/test/std/localization/locale.stdcvt/codecvt_utf8_out.pass.cpp
@@ -0,0 +1,456 @@
+//===----------------------------------------------------------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <codecvt>
+
+// template <class Elem, unsigned long Maxcode = 0x10ffff,
+// codecvt_mode Mode = (codecvt_mode)0>
+// class codecvt_utf8
+// : public codecvt<Elem, char, mbstate_t>
+// {
+// // unspecified
+// };
+
+// result
+// out(stateT& state,
+// const internT* from, const internT* from_end, const internT*& from_next,
+// externT* to, externT* to_end, externT*& to_next) const;
+
+#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));
+
+ 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<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(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<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 = 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<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));
+ }
+}
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