// Purpose: wxXLocale & related unit test
// Author: Brian Vanderburg II, Vadim Zeitlin
// Created: 2008-01-16
-// RCS-ID: $Id$
// Copyright: (c) 2008 Brian Vanderburg II
// 2008 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
private:
CPPUNIT_TEST_SUITE( XLocaleTestCase );
CPPUNIT_TEST( TestCtor );
+ CPPUNIT_TEST( PreserveLocale );
CPPUNIT_TEST( TestCtypeFunctions );
+ CPPUNIT_TEST( TestStdlibFunctions );
CPPUNIT_TEST_SUITE_END();
void TestCtor();
+ void PreserveLocale();
void TestCtypeFunctions();
+ void TestStdlibFunctions();
void TestCtypeFunctionsWith(const wxXLocale& loc);
+ void TestStdlibFunctionsWith(const wxXLocale& loc);
DECLARE_NO_COPY_CLASS(XLocaleTestCase)
};
// register in the unnamed registry so that these tests are run by default
CPPUNIT_TEST_SUITE_REGISTRATION( XLocaleTestCase );
-// 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( XLocaleTestCase, "XLocaleTestCase" );
CPPUNIT_ASSERT( !wxXLocale().IsOk() );
CPPUNIT_ASSERT( wxCLocale.IsOk() );
CPPUNIT_ASSERT( wxXLocale("C").IsOk() );
+ CPPUNIT_ASSERT( !wxXLocale("bloordyblop").IsOk() );
+
+ if (!wxLocale::IsAvailable(wxLANGUAGE_FRENCH))
+ return; // you should have french support installed to continue this test!
+
#ifdef wxHAS_XLOCALE_SUPPORT
CPPUNIT_ASSERT( wxXLocale(wxLANGUAGE_FRENCH).IsOk() );
- CPPUNIT_ASSERT( wxXLocale("fr_FR").IsOk() );
+#ifdef __WINDOWS__
CPPUNIT_ASSERT( wxXLocale("french").IsOk() );
+#else
+ CPPUNIT_ASSERT( wxXLocale("fr_FR").IsOk() );
+#endif
#endif
- CPPUNIT_ASSERT( !wxXLocale("bloordyblop").IsOk() );
+}
+
+void XLocaleTestCase::PreserveLocale()
+{
+ // Test that using locale functions doesn't change the global C locale.
+ const wxString origLocale(setlocale(LC_ALL, NULL));
+
+ wxStrtod_l(wxT("1.234"), NULL, wxCLocale);
+
+ CPPUNIT_ASSERT_EQUAL( origLocale, setlocale(LC_ALL, NULL) );
}
// test the ctype functions with the given locale
void XLocaleTestCase::TestCtypeFunctionsWith(const wxXLocale& loc)
{
+ // NOTE: here go the checks which must pass under _any_ locale "loc";
+ // checks for specific locales are in TestCtypeFunctions()
+
+
// isalnum
CPPUNIT_ASSERT( wxIsalnum_l('0', loc) );
CPPUNIT_ASSERT( wxIsalnum_l('9', loc) );
CPPUNIT_ASSERT_EQUAL( '9', (char)wxToupper_l('9', loc) );
}
+// test the stdlib functions with the given locale
+void XLocaleTestCase::TestStdlibFunctionsWith(const wxXLocale& loc)
+{
+ // NOTE: here go the checks which must pass under _any_ locale "loc";
+ // checks for specific locales are in TestStdlibFunctions()
+
+#if wxUSE_UNICODE
+ wchar_t* endptr;
+#else
+ char* endptr;
+#endif
+
+ // strtod (don't use decimal separator as it's locale-specific)
+ CPPUNIT_ASSERT_EQUAL( 0.0, wxStrtod_l(wxT("0"), NULL, loc) );
+ CPPUNIT_ASSERT_EQUAL( 1234.0, wxStrtod_l(wxT("1234"), NULL, loc) );
+
+ // strtol
+ endptr = NULL;
+ CPPUNIT_ASSERT_EQUAL( 100, wxStrtol_l(wxT("100"), NULL, 0, loc) );
+ CPPUNIT_ASSERT_EQUAL( 0xFF, wxStrtol_l(wxT("0xFF"), NULL, 0, loc) );
+ CPPUNIT_ASSERT_EQUAL( 2001, wxStrtol_l(wxT("2001 60c0c0 -1101110100110100100000 0x6fffff"), &endptr, 10, loc) );
+ CPPUNIT_ASSERT_EQUAL( 0x60c0c0, wxStrtol_l(endptr, &endptr, 16, loc) );
+ CPPUNIT_ASSERT_EQUAL( -0x374D20, wxStrtol_l(endptr, &endptr, 2, loc) );
+ CPPUNIT_ASSERT_EQUAL( 0x6fffff, wxStrtol_l(endptr, NULL, 0, loc) );
+
+ // strtoul
+ // NOTE: 3147483647 and 0xEE6B2800 are greater than LONG_MAX (on 32bit machines) but
+ // smaller than ULONG_MAX
+ CPPUNIT_ASSERT_EQUAL( 3147483647ul, wxStrtoul_l(wxT("3147483647"), NULL, 0, loc) );
+ CPPUNIT_ASSERT_EQUAL( 0xEE6B2800ul, wxStrtoul_l(wxT("0xEE6B2800"), NULL, 0, loc) );
+
+ // TODO: test for "failure" behaviour of the functions above
+}
+
void XLocaleTestCase::TestCtypeFunctions()
{
TestCtypeFunctionsWith(wxCLocale);
#ifdef wxHAS_XLOCALE_SUPPORT
- wxXLocale locFR("fr_FR");
+
+ // french
+
+ if (!wxLocale::IsAvailable(wxLANGUAGE_FRENCH))
+ return; // you should have french support installed to continue this test!
+
+ wxXLocale locFR(wxLANGUAGE_FRENCH);
+ CPPUNIT_ASSERT( locFR.IsOk() ); // doesn't make sense to continue otherwise
+
TestCtypeFunctionsWith(locFR);
- CPPUNIT_ASSERT( wxIsalpha_l('é', locFR) );
- CPPUNIT_ASSERT( wxIslower_l('é', locFR) );
- CPPUNIT_ASSERT( !wxIslower_l('É', locFR) );
- CPPUNIT_ASSERT( wxIsupper_l('É', locFR) );
+ CPPUNIT_ASSERT( wxIsalpha_l(wxT('\xe9'), locFR) );
+ CPPUNIT_ASSERT( wxIslower_l(wxT('\xe9'), locFR) );
+ CPPUNIT_ASSERT( !wxIslower_l(wxT('\xc9'), locFR) );
+ CPPUNIT_ASSERT( wxIsupper_l(wxT('\xc9'), locFR) );
+ CPPUNIT_ASSERT( wxIsalpha_l(wxT('\xe7'), locFR) );
+ CPPUNIT_ASSERT( wxIslower_l(wxT('\xe7'), locFR) );
+ CPPUNIT_ASSERT( wxIsupper_l(wxT('\xc7'), locFR) );
+
+
+ // italian
+
+ if (!wxLocale::IsAvailable(wxLANGUAGE_ITALIAN))
+ return; // you should have italian support installed to continue this test!
+
+ wxXLocale locIT(wxLANGUAGE_ITALIAN);
+ CPPUNIT_ASSERT( locIT.IsOk() ); // doesn't make sense to continue otherwise
+
+ TestCtypeFunctionsWith(locIT);
+
+ CPPUNIT_ASSERT( wxIsalpha_l(wxT('\xe1'), locIT) );
+ CPPUNIT_ASSERT( wxIslower_l(wxT('\xe1'), locIT) );
+#endif
+}
+
+void XLocaleTestCase::TestStdlibFunctions()
+{
+ TestStdlibFunctionsWith(wxCLocale);
+
+#if wxUSE_UNICODE
+ wchar_t* endptr;
+#else
+ char* endptr;
+#endif
+
+ // strtod checks specific for C locale
+ endptr = NULL;
+ CPPUNIT_ASSERT_EQUAL( 0.0, wxStrtod_l(wxT("0.000"), NULL, wxCLocale) );
+ CPPUNIT_ASSERT_EQUAL( 1.234, wxStrtod_l(wxT("1.234"), NULL, wxCLocale) );
+ CPPUNIT_ASSERT_EQUAL( -1.234E-5, wxStrtod_l(wxT("-1.234E-5"), NULL, wxCLocale) );
+ CPPUNIT_ASSERT_EQUAL( 365.24, wxStrtod_l(wxT("365.24 29.53"), &endptr, wxCLocale) );
+ CPPUNIT_ASSERT_EQUAL( 29.53, wxStrtod_l(endptr, NULL, wxCLocale) );
+
+#ifdef wxHAS_XLOCALE_SUPPORT
+
+ // french
+
+ if (!wxLocale::IsAvailable(wxLANGUAGE_FRENCH))
+ return; // you should have french support installed to continue this test!
+
+ wxXLocale locFR(wxLANGUAGE_FRENCH);
+ CPPUNIT_ASSERT( locFR.IsOk() ); // doesn't make sense to continue otherwise
+
+ TestCtypeFunctionsWith(locFR);
+
+ // comma as decimal point:
+ CPPUNIT_ASSERT_EQUAL( 1.234, wxStrtod_l(wxT("1,234"), NULL, locFR) );
+
+ // space as thousands separator is not recognized by wxStrtod_l():
+ CPPUNIT_ASSERT( 1234.5 != wxStrtod_l(wxT("1 234,5"), NULL, locFR) );
+
+
+ // italian
+
+ if (!wxLocale::IsAvailable(wxLANGUAGE_ITALIAN))
+ return; // you should have italian support installed to continue this test!
+
+ wxXLocale locIT(wxLANGUAGE_ITALIAN);
+ CPPUNIT_ASSERT( locIT.IsOk() ); // doesn't make sense to continue otherwise
+
+ TestStdlibFunctionsWith(locIT);
+
+ // comma as decimal point:
+ CPPUNIT_ASSERT_EQUAL( 1.234, wxStrtod_l(wxT("1,234"), NULL, locIT) );
+
+ // dot as thousands separator is not recognized by wxStrtod_l():
+ CPPUNIT_ASSERT( 1234.5 != wxStrtod_l(wxT("1.234,5"), NULL, locIT) );
#endif
}
projects / wxWidgets.git / blobdiff