fd1c361c33
The return value of setlocale() was used incorrectly in this code: it represents the newly set locale and not the previously active one so we didn't actually restore the original locale before. Fix the code and check that we do actually restore the locale in a new unit test for it. See #13117. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67405 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
220 lines
6.8 KiB
C++
220 lines
6.8 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: tests/intl/intltest.cpp
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// Purpose: wxLocale unit test
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// Author: Vaclav Slavik
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// Created: 2007-03-26
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// RCS-ID: $Id$
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// Copyright: (c) 2007 Vaclav Slavik
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///////////////////////////////////////////////////////////////////////////////
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// ----------------------------------------------------------------------------
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// headers
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// ----------------------------------------------------------------------------
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#include "testprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#ifndef WX_PRECOMP
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#include "wx/wx.h"
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#endif // WX_PRECOMP
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#include "wx/intl.h"
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#if wxUSE_INTL
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// ----------------------------------------------------------------------------
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// test class
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// ----------------------------------------------------------------------------
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class IntlTestCase : public CppUnit::TestCase
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{
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public:
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IntlTestCase() { m_locale=NULL; }
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virtual void setUp();
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virtual void tearDown();
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private:
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CPPUNIT_TEST_SUITE( IntlTestCase );
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CPPUNIT_TEST( Domain );
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CPPUNIT_TEST( Headers );
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CPPUNIT_TEST( DateTimeFmtFrench );
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CPPUNIT_TEST( DateTimeFmtC );
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CPPUNIT_TEST( IsAvailable );
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CPPUNIT_TEST_SUITE_END();
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void Domain();
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void Headers();
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void DateTimeFmtFrench();
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void DateTimeFmtC();
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void IsAvailable();
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wxLocale *m_locale;
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DECLARE_NO_COPY_CLASS(IntlTestCase)
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};
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// register in the unnamed registry so that these tests are run by default
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CPPUNIT_TEST_SUITE_REGISTRATION( IntlTestCase );
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// also include in it's own registry so that these tests can be run alone
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CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( IntlTestCase, "IntlTestCase" );
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void IntlTestCase::setUp()
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{
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// Check that French locale is supported, this test doesn't work without it
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// and all the other function need to check whether m_locale is non-NULL
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// before continuing
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if ( !wxLocale::IsAvailable(wxLANGUAGE_FRENCH) )
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return;
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wxLocale::AddCatalogLookupPathPrefix("./intl");
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m_locale = new wxLocale;
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CPPUNIT_ASSERT( m_locale );
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// don't load default catalog, it may be unavailable:
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bool loaded = m_locale->Init(wxLANGUAGE_FRENCH, wxLOCALE_DONT_LOAD_DEFAULT);
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CPPUNIT_ASSERT( loaded );
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m_locale->AddCatalog("internat");
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}
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void IntlTestCase::tearDown()
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{
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if (m_locale)
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{
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delete m_locale;
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m_locale = NULL;
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}
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}
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void IntlTestCase::Domain()
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{
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if (!m_locale)
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return;
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// _() searches all domains by default:
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CPPUNIT_ASSERT_EQUAL( "&Ouvrir un fichier", _("&Open bogus file") );
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// search in our domain only:
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CPPUNIT_ASSERT_EQUAL( "&Ouvrir un fichier", wxGetTranslation("&Open bogus file", "internat") );
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// search in a domain that doesn't have this string:
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CPPUNIT_ASSERT_EQUAL( "&Open bogus file", wxGetTranslation("&Open bogus file", "BogusDomain") );
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}
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void IntlTestCase::Headers()
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{
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if ( !m_locale )
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return;
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CPPUNIT_ASSERT_EQUAL( "wxWindows 2.0 i18n sample", m_locale->GetHeaderValue("Project-Id-Version") );
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CPPUNIT_ASSERT_EQUAL( "1999-01-13 18:19+0100", m_locale->GetHeaderValue("POT-Creation-Date") );
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CPPUNIT_ASSERT_EQUAL( "YEAR-MO-DA HO:MI+ZONE", m_locale->GetHeaderValue("PO-Revision-Date") );
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CPPUNIT_ASSERT_EQUAL( "Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>", m_locale->GetHeaderValue("Last-Translator") );
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CPPUNIT_ASSERT_EQUAL( "1.0", m_locale->GetHeaderValue("MIME-Version") );
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CPPUNIT_ASSERT_EQUAL( "text/plain; charset=iso-8859-1", m_locale->GetHeaderValue("Content-Type") );
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CPPUNIT_ASSERT_EQUAL( "8bit", m_locale->GetHeaderValue("Content-Transfer-Encoding") );
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// check that it fails with a bogus domain:
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CPPUNIT_ASSERT_EQUAL( "", m_locale->GetHeaderValue("POT-Creation-Date", "Bogus") );
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// and that it fails for nonexisting header:
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CPPUNIT_ASSERT_EQUAL( "", m_locale->GetHeaderValue("X-Not-Here") );
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}
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static wxString
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NormalizeFormat(const wxString& fmtOrig)
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{
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wxString fmt(fmtOrig);
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#ifdef __GLIBC__
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// glibc uses some extensions in its formats which we need to convert to
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// standard form
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fmt.Replace("%T", "%H:%M:%S");
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fmt.Replace("%e", "%d");
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#endif // __GLIBC__
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return fmt;
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}
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#define WX_ASSERT_EQUAL_FORMAT(msg, expected, actual) \
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if ( !actual.empty() ) \
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CPPUNIT_ASSERT_EQUAL_MESSAGE(msg, expected, NormalizeFormat(actual))
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void IntlTestCase::DateTimeFmtFrench()
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{
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if ( !m_locale )
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return;
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#ifdef __GLIBC__
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// glibc also uses dots for French locale separator for some reason (the
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// standard format uses slashes)
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static const char *FRENCH_DATE_FMT = "%d.%m.%Y";
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static const char *FRENCH_LONG_DATE_FMT = "%a %d %b %Y";
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static const char *FRENCH_DATE_TIME_FMT = "%a %d %b %Y %H:%M:%S %Z";
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#else
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static const char *FRENCH_DATE_FMT = "%d/%m/%Y";
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static const char *FRENCH_LONG_DATE_FMT = "%A %d %B %Y";
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#ifdef __WXOSX__
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static const char *FRENCH_DATE_TIME_FMT = "%A %d %B %Y %H:%M:%S";
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#else
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static const char *FRENCH_DATE_TIME_FMT = "%d/%m/%Y %H:%M:%S";
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#endif
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#endif
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WX_ASSERT_EQUAL_FORMAT( "French short date", FRENCH_DATE_FMT,
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m_locale->GetInfo(wxLOCALE_SHORT_DATE_FMT) );
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WX_ASSERT_EQUAL_FORMAT( "French long date", FRENCH_LONG_DATE_FMT,
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m_locale->GetInfo(wxLOCALE_LONG_DATE_FMT) );
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WX_ASSERT_EQUAL_FORMAT( "French date and time", FRENCH_DATE_TIME_FMT,
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m_locale->GetInfo(wxLOCALE_DATE_TIME_FMT) );
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WX_ASSERT_EQUAL_FORMAT( "French time", "%H:%M:%S",
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m_locale->GetInfo(wxLOCALE_TIME_FMT) );
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}
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void IntlTestCase::DateTimeFmtC()
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{
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// again, glibc uses different defaults
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#ifdef __GLIBC__
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static const char *C_DATE_FMT = "%m/%d/%y";
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static const char *C_LONG_DATE_FMT = "%a %b %d %Y";
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static const char *C_DATE_TIME_FMT = "%a %b %d %H:%M:%S %Y";
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#else
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static const char *C_DATE_FMT = "%d/%m/%Y";
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static const char *C_LONG_DATE_FMT = "%A %d %B %Y";
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#ifdef __WXOSX__
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static const char *C_DATE_TIME_FMT = "%A %d %B %Y %H:%M:%S";
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#else
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static const char *C_DATE_TIME_FMT = "%d/%m/%Y %H:%M:%S";
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#endif
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#endif
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setlocale(LC_ALL, "C");
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WX_ASSERT_EQUAL_FORMAT( "C short date", C_DATE_FMT,
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m_locale->GetInfo(wxLOCALE_SHORT_DATE_FMT) );
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WX_ASSERT_EQUAL_FORMAT( "C long date", C_LONG_DATE_FMT,
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m_locale->GetInfo(wxLOCALE_LONG_DATE_FMT) );
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WX_ASSERT_EQUAL_FORMAT( "C date and time", C_DATE_TIME_FMT,
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m_locale->GetInfo(wxLOCALE_DATE_TIME_FMT) );
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WX_ASSERT_EQUAL_FORMAT( "C time", "%H:%M:%S",
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m_locale->GetInfo(wxLOCALE_TIME_FMT) );
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}
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void IntlTestCase::IsAvailable()
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{
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const wxString origLocale(setlocale(LC_ALL, NULL));
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// Calling IsAvailable() shouldn't change the locale.
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wxLocale::IsAvailable(wxLANGUAGE_ENGLISH);
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CPPUNIT_ASSERT_EQUAL( origLocale, setlocale(LC_ALL, NULL) );
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}
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#endif // wxUSE_INTL
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