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fdc03d39ab
git-svn-id: http://pugixml.googlecode.com/svn/trunk@839 99668b35-9821-0410-8761-19e4c4f06640
152 lines
3.1 KiB
C++
152 lines
3.1 KiB
C++
#ifndef PUGIXML_NO_STL
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#include "common.hpp"
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#include <string>
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// letters taken from http://www.utf8-chartable.de/
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TEST(as_wide_empty)
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{
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CHECK(as_wide("") == L"");
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}
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TEST(as_wide_valid_basic)
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{
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// valid 1-byte, 2-byte and 3-byte inputs
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#ifdef U_LITERALS
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CHECK(as_wide("?\xd0\x80\xe2\x80\xbd") == L"?\u0400\u203D");
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#else
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CHECK(as_wide("?\xd0\x80\xe2\x80\xbd") == L"?\x0400\x203D");
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#endif
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}
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TEST(as_wide_valid_astral)
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{
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// valid 4-byte input
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std::wstring b4 = as_wide("\xf2\x97\x98\xa4 \xf4\x80\x8f\xbf");
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size_t wcharsize = sizeof(wchar_t);
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if (wcharsize == 4)
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{
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CHECK(b4.size() == 3 && b4[0] == wchar_cast(0x97624) && b4[1] == L' ' && b4[2] == wchar_cast(0x1003ff));
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}
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else
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{
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CHECK(b4.size() == 5 && b4[0] == wchar_cast(0xda1d) && b4[1] == wchar_cast(0xde24) && b4[2] == L' ' && b4[3] == wchar_cast(0xdbc0) && b4[4] == wchar_cast(0xdfff));
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}
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}
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TEST(as_wide_invalid)
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{
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// invalid 1-byte input
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CHECK(as_wide("a\xb0") == L"a");
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CHECK(as_wide("a\xb0_") == L"a_");
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// invalid 2-byte input
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CHECK(as_wide("a\xc0") == L"a");
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CHECK(as_wide("a\xd0") == L"a");
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CHECK(as_wide("a\xc0_") == L"a_");
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CHECK(as_wide("a\xd0_") == L"a_");
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// invalid 3-byte input
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CHECK(as_wide("a\xe2\x80") == L"a");
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CHECK(as_wide("a\xe2") == L"a");
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CHECK(as_wide("a\xe2\x80_") == L"a_");
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CHECK(as_wide("a\xe2_") == L"a_");
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// invalid 4-byte input
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CHECK(as_wide("a\xf2\x97\x98") == L"a");
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CHECK(as_wide("a\xf2\x97") == L"a");
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CHECK(as_wide("a\xf2") == L"a");
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CHECK(as_wide("a\xf2\x97\x98_") == L"a_");
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CHECK(as_wide("a\xf2\x97_") == L"a_");
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CHECK(as_wide("a\xf2_") == L"a_");
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// invalid 5-byte input
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std::wstring b5 = as_wide("\xf8\nbcd");
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CHECK(b5 == L"\nbcd");
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}
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TEST(as_wide_string)
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{
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std::string s = "abcd";
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CHECK(as_wide(s) == L"abcd");
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}
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TEST(as_utf8_empty)
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{
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CHECK(as_utf8(L"") == "");
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}
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TEST(as_utf8_valid_basic)
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{
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// valid 1-byte, 2-byte and 3-byte outputs
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#ifdef U_LITERALS
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CHECK(as_utf8(L"?\u0400\u203D") == "?\xd0\x80\xe2\x80\xbd");
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#else
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CHECK(as_utf8(L"?\x0400\x203D") == "?\xd0\x80\xe2\x80\xbd");
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#endif
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}
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TEST(as_utf8_valid_astral)
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{
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// valid 4-byte output
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size_t wcharsize = sizeof(wchar_t);
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if (wcharsize == 4)
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{
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std::wstring s;
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s.resize(3);
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s[0] = wchar_cast(0x97624);
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s[1] = ' ';
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s[2] = wchar_cast(0x1003ff);
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CHECK(as_utf8(s.c_str()) == "\xf2\x97\x98\xa4 \xf4\x80\x8f\xbf");
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}
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else
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{
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#ifdef U_LITERALS
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CHECK(as_utf8(L"\uda1d\ude24 \udbc0\udfff") == "\xf2\x97\x98\xa4 \xf4\x80\x8f\xbf");
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#else
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CHECK(as_utf8(L"\xda1d\xde24 \xdbc0\xdfff") == "\xf2\x97\x98\xa4 \xf4\x80\x8f\xbf");
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#endif
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}
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}
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TEST(as_utf8_invalid)
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{
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size_t wcharsize = sizeof(wchar_t);
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if (wcharsize == 2)
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{
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// check non-terminated degenerate handling
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#ifdef U_LITERALS
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CHECK(as_utf8(L"a\uda1d") == "a");
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CHECK(as_utf8(L"a\uda1d_") == "a_");
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#else
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CHECK(as_utf8(L"a\xda1d") == "a");
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CHECK(as_utf8(L"a\xda1d_") == "a_");
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#endif
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// check incorrect leading code
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#ifdef U_LITERALS
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CHECK(as_utf8(L"a\ude24") == "a");
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CHECK(as_utf8(L"a\ude24_") == "a_");
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#else
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CHECK(as_utf8(L"a\xde24") == "a");
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CHECK(as_utf8(L"a\xde24_") == "a_");
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#endif
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}
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}
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TEST(as_utf8_string)
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{
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std::wstring s = L"abcd";
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CHECK(as_utf8(s) == "abcd");
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}
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#endif
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