X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9a83f860948059b0273b5cc6d9e43fadad3ebfca..0d1903dbda864780eec30efdc4e91776bdbfd21b:/tests/mbconv/mbconvtest.cpp?ds=sidebyside diff --git a/tests/mbconv/mbconvtest.cpp b/tests/mbconv/mbconvtest.cpp index b91fe5954e..49369327b4 100644 --- a/tests/mbconv/mbconvtest.cpp +++ b/tests/mbconv/mbconvtest.cpp @@ -3,7 +3,6 @@ // Purpose: wxMBConv unit test // Author: Vadim Zeitlin, Mike Wetherell, Vince Harron // Created: 14.02.04 -// RCS-ID: $Id$ // Copyright: (c) 2003 TT-Solutions, (c) 2005 Mike Wetherell, Vince Harron /////////////////////////////////////////////////////////////////////////////// @@ -81,6 +80,7 @@ private: CPPUNIT_TEST( Latin1Tests ); CPPUNIT_TEST( FontmapTests ); CPPUNIT_TEST( BufSize ); + CPPUNIT_TEST( FromWCharTests ); #ifdef HAVE_WCHAR_H CPPUNIT_TEST( UTF8_41 ); CPPUNIT_TEST( UTF8_7f ); @@ -115,6 +115,7 @@ private: void LibcTests(); void FontmapTests(); void BufSize(); + void FromWCharTests(); void IconvTests(); void Latin1Tests(); @@ -215,7 +216,7 @@ private: // register in the unnamed registry so that these tests are run by default CPPUNIT_TEST_SUITE_REGISTRATION( MBConvTestCase ); -// also include in it's own registry so that these tests can be run alone +// also include in its own registry so that these tests can be run alone CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MBConvTestCase, "MBConvTestCase" ); CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( MBConvTestCase, "MBConv" ); @@ -766,15 +767,14 @@ void MBConvTestCase::TestCoder( // so we should store the wide character version as UTF-8 and depend on // the UTF-8 converter's ability to decode it to platform specific wide characters // this test is invalid if the UTF-8 converter can't decode - wxWCharBuffer wideBuffer((size_t)0); - wideBuffer = DecodeUTF8( utf8Buffer, utf8Bytes ); - size_t wideChars = wxWcslen( wideBuffer.data() ); + const wxWCharBuffer wideBuffer(DecodeUTF8(utf8Buffer, utf8Bytes)); + const size_t wideChars = wxWcslen(wideBuffer); TestDecoder ( wideBuffer.data(), wideChars, - (const char*)multiBuffer, + multiBuffer, multiBytes, converter, sizeofNull @@ -783,7 +783,7 @@ void MBConvTestCase::TestCoder( ( wideBuffer.data(), wideChars, - (const char*)multiBuffer, + multiBuffer, multiBytes, converter, sizeofNull @@ -863,6 +863,70 @@ void MBConvTestCase::BufSize() CPPUNIT_ASSERT_EQUAL( '?', buf[lenMB + 2] ); } +void MBConvTestCase::FromWCharTests() +{ + wxCSConv conv950("CP950"); + char mbuf[10]; + // U+4e00 is 2 bytes (0xa4 0x40) in cp950 + wchar_t wbuf[] = { 0x4e00, 0, 0x4e00, 0 }; + + // test simple ASCII text + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 0, L"a", 1)); + CPPUNIT_ASSERT_EQUAL( '!', mbuf[0]); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( 1, conv950.FromWChar(mbuf, 1, L"a", 1)); + CPPUNIT_ASSERT_EQUAL( 'a', mbuf[0]); + CPPUNIT_ASSERT_EQUAL( '!', mbuf[1]); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 1, L"a", 2)); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( 2, conv950.FromWChar(mbuf, 2, L"a", 2)); + CPPUNIT_ASSERT_EQUAL( 'a', mbuf[0]); + CPPUNIT_ASSERT_EQUAL( '\0', mbuf[1]); + CPPUNIT_ASSERT_EQUAL( '!', mbuf[2]); + + // test non-ASCII text, 1 wchar -> 2 char + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 0, wbuf, 1)); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 1, wbuf, 1)); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( 2, conv950.FromWChar(mbuf, 2, wbuf, 1)); + CPPUNIT_ASSERT_EQUAL( '!', mbuf[2]); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 2, wbuf, 2)); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( 3, conv950.FromWChar(mbuf, 3, wbuf, 2)); + CPPUNIT_ASSERT_EQUAL( '\0', mbuf[2]); + CPPUNIT_ASSERT_EQUAL( '!', mbuf[3]); + + // test text with embedded NUL-character and srcLen specified + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 3, wbuf, 3)); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 4, wbuf, 3)); + CPPUNIT_ASSERT_EQUAL( 5, conv950.FromWChar(mbuf, 5, wbuf, 3)); + CPPUNIT_ASSERT_EQUAL( '\0', mbuf[2]); + CPPUNIT_ASSERT_EQUAL( '!', mbuf[5]); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( wxCONV_FAILED, conv950.FromWChar(mbuf, 5, wbuf, 4)); + + memset(mbuf, '!', sizeof(mbuf)); + CPPUNIT_ASSERT_EQUAL( 6, conv950.FromWChar(mbuf, 6, wbuf, 4)); + CPPUNIT_ASSERT_EQUAL( '\0', mbuf[2]); + CPPUNIT_ASSERT_EQUAL( '\0', mbuf[5]); + CPPUNIT_ASSERT_EQUAL( '!', mbuf[6]); +} WXDLLIMPEXP_BASE wxMBConv* new_wxMBConv_iconv( const char* name ); @@ -919,35 +983,23 @@ void MBConvTestCase::CP1252Tests() void MBConvTestCase::LibcTests() { - // There isn't a locale that all systems support (except "C"), so leave - // this one disabled for non-Windows systems for the moment, until - // a solution can be found. -#ifdef __WXMSW__ - -#ifdef __WXMSW__ - setlocale( LC_ALL, "English_United States.1252" ); - const unsigned char* systemMB = CP1252; - size_t systemMB_size = sizeof(CP1252); - const unsigned char* systemMB_utf8 = CP1252_utf8; - size_t systemMB_utf8_size = sizeof(CP1252_utf8); -#else - setlocale( LC_ALL, "en_US.iso8859-1" ); - const unsigned char* systemMB = iso8859_1; - size_t systemMB_size = sizeof(iso8859_1); - const unsigned char* systemMB_utf8 = iso8859_1_utf8; - size_t systemMB_utf8_size = sizeof(iso8859_1_utf8); -#endif + // The locale name are OS-dependent so this test is done only under Windows + // when using MSVC (surprisingly it fails with MinGW, even though it's + // supposed to use the same CRT -- no idea why and unfortunately gdb is too + // flaky to debug it) +#ifdef __VISUALC__ + LocaleSetter loc("English_United States.1252"); + wxMBConvLibc convLibc; TestCoder( - (const char*)systemMB, - systemMB_size, - (const char*)systemMB_utf8, - systemMB_utf8_size, + (const char*)CP1252, + sizeof(CP1252), + (const char*)CP1252_utf8, + sizeof(CP1252_utf8), convLibc, 1 ); - -#endif // __WXMSW__ +#endif // __VISUALC__ } // verifies that the specified mb sequences decode to the specified wc sequence @@ -975,7 +1027,12 @@ void MBConvTestCase::TestDecoder( 0 ); // make sure the correct output length was calculated - CPPUNIT_ASSERT_EQUAL( wideChars, outputWritten ); + WX_ASSERT_EQUAL_MESSAGE + ( + ("while converting \"%s\"", multiBuffer), + wideChars, + outputWritten + ); // convert the string size_t guardChars = 8; // to make sure we're not overrunning the output buffer