9036b3dba8
This test didn't make sense at all as it didn't actually test "C" locale formats as calling setlocale(LC_ALL, "C") didn't actually change the values returned by wxLocale::GetInfo(), so it still returned the values corresponding to the French locale set in this test setUp() method and the test only passed because it used wrong values (i.e. the same ones as in French locale test). We also don't have any simple way to test "C" locale formats, we can only test them for wxLANGUAGE_DEFAULT, but this corresponds to the OS defaults which can be customized by user (e.g. in the control panel under MSW) and so we can't expect them to be equal to any fixed values. The simplest solution is to just drop this test, as it's not very useful anyhow (French locale test above already covers the same code).
224 lines
6.8 KiB
C++
224 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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// 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( RestoreLocale );
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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( IsAvailable );
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CPPUNIT_TEST_SUITE_END();
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void RestoreLocale();
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void Domain();
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void Headers();
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void DateTimeFmtFrench();
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void IsAvailable();
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static wxString GetDecimalPoint()
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{
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return wxLocale::GetInfo(wxLOCALE_DECIMAL_POINT, wxLOCALE_CAT_NUMBER);
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}
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wxLocale *m_locale;
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wxDECLARE_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 its 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::RestoreLocale()
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{
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if ( !m_locale )
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return;
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// We must be using the French locale now, it was changed in setUp().
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CPPUNIT_ASSERT_EQUAL( ",", GetDecimalPoint() );
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// Switch to the English locale.
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{
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wxLocale locEn(wxLANGUAGE_ENGLISH);
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CPPUNIT_ASSERT_EQUAL( ".", GetDecimalPoint() );
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}
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// Verify that after destroying the English locale object, French locale is
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// restored.
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CPPUNIT_ASSERT_EQUAL( ",", GetDecimalPoint() );
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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=utf-8", 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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// Versions of glibc up to 2.7 wrongly used periods for French locale
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// separator.
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#if __GLIBC__ > 2 || __GLIBC_MINOR__ >= 8
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static const char *FRENCH_DATE_FMT = "%d/%m/%Y";
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#else
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static const char *FRENCH_DATE_FMT = "%d.%m.%Y";
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#endif
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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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static const char *FRENCH_DATE_TIME_FMT = "%d/%m/%Y %H:%M:%S";
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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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const wxString fmtDT = m_locale->GetInfo(wxLOCALE_DATE_TIME_FMT);
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#ifdef __WXOSX__
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// Things are difficult to test under macOS as the format keeps changing,
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// e.g. at some time between 10.10 and 10.12 a new " <20> " string appeared in
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// its middle, so test it piece-wise and hope it doesn't change too much.
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INFO("French date and time format is \"" << fmtDT << "\"");
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CHECK( fmtDT.StartsWith("%A %d %B %Y") );
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CHECK( fmtDT.EndsWith("%H:%M:%S") );
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#else
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WX_ASSERT_EQUAL_FORMAT( "French date and time", FRENCH_DATE_TIME_FMT, fmtDT );
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#endif
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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::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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