added LanguageTag unit test

1 files changed, 206 insertions, 0 deletions

diff --git a/i18npool/qa/cppunit/test_languagetag.cxx b/i18npool/qa/cppunit/test_languagetag.cxx
new file mode 100644
index 000000000000..fee5769f795c
--- /dev/null
+++ b/i18npool/qa/cppunit/test_languagetag.cxx
@@ -0,0 +1,206 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include <cppunit/TestFixture.h>
+#include <cppunit/TestAssert.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/plugin/TestPlugIn.h>
+
+#include <i18npool/languagetag.hxx>
+
+#include <rtl/ustring.hxx>
+#include <rtl/ustrbuf.hxx>
+#include <osl/file.hxx>
+
+#include <com/sun/star/lang/Locale.hpp>
+
+using namespace com::sun::star;
+
+// To test the replacement code add '&& 0' and also in
+// source/languagetag/languagetag.cxx
+#define USE_LIBLANGTAG (!defined(ANDROID) && !defined(IOS))
+
+namespace {
+
+class TestLanguageTag : public CppUnit::TestFixture
+{
+public:
+    TestLanguageTag() {}
+    virtual ~TestLanguageTag() {}
+
+    void testInit();
+    void testAllTags();
+
+    CPPUNIT_TEST_SUITE(TestLanguageTag);
+    CPPUNIT_TEST(testInit);
+    CPPUNIT_TEST(testAllTags);
+    CPPUNIT_TEST_SUITE_END();
+};
+
+void TestLanguageTag::testInit()
+{
+#if USE_LIBLANGTAG && !defined(SYSTEM_LIBLANGTAG)
+    // file:///$SRCDIR/solver/$INPATH/share/liblangtag
+    // file:///$OUTDIR/share/liblangtag
+    OUStringBuffer aBuf(128);
+    const char* pEnv = getenv("OUTDIR");
+    CPPUNIT_ASSERT_MESSAGE("No $OUTDIR", pEnv);
+    aBuf.append( "file:///").append( OStringToOUString( pEnv, RTL_TEXTENCODING_UTF8)).append( "/share/liblangtag");
+    OUString aPath( aBuf.makeStringAndClear());
+    OUString aData( aPath);
+    aData += "/language-subtag-registry.xml";
+    osl::DirectoryItem aDirItem;
+    CPPUNIT_ASSERT_MESSAGE("liblangtag data not found",
+            osl::DirectoryItem::get( aData, aDirItem) == osl::DirectoryItem::E_None);
+    LanguageTag::overrideDataPath( aPath);
+#endif
+}
+
+void TestLanguageTag::testAllTags()
+{
+    {
+        OUString s_de_Latn_DE( "de-Latn-DE" );
+        LanguageTag de_DE( s_de_Latn_DE, true );
+        OUString aBcp47 = de_DE.getBcp47();
+        lang::Locale aLocale = de_DE.getLocale();
+        LanguageType nLanguageType = de_DE.getLanguageType();
+#if USE_LIBLANGTAG
+        CPPUNIT_ASSERT_MESSAGE("Default script should be stripped after canonicalize.", aBcp47 == "de-DE" );
+        CPPUNIT_ASSERT( aLocale.Language == "de" );
+        CPPUNIT_ASSERT( aLocale.Country == "DE" );
+        CPPUNIT_ASSERT( aLocale.Variant == "" );
+        CPPUNIT_ASSERT( nLanguageType == LANGUAGE_GERMAN );
+#else
+        // The simple replacement code doesn't do any fancy stuff.
+        CPPUNIT_ASSERT_MESSAGE("Default script was stripped after canonicalize!?!", aBcp47 == s_de_Latn_DE );
+        CPPUNIT_ASSERT( aLocale.Language == "qlt" );
+        CPPUNIT_ASSERT( aLocale.Country == "DE" );
+        CPPUNIT_ASSERT( aLocale.Variant == "de-Latn-DE" );
+        (void)nLanguageType; //XXX CPPUNIT_ASSERT( nLanguageType == LANGUAGE_GERMAN );
+#endif
+    }
+
+    {
+        OUString s_klingon( "i-klingon" );
+        LanguageTag klingon( s_klingon, true );
+        lang::Locale aLocale = klingon.getLocale();
+#if USE_LIBLANGTAG
+        CPPUNIT_ASSERT( klingon.getBcp47() == "tlh" );
+        CPPUNIT_ASSERT( aLocale.Language == "tlh" );
+        CPPUNIT_ASSERT( aLocale.Country == "" );
+        CPPUNIT_ASSERT( aLocale.Variant == "" );
+        CPPUNIT_ASSERT( klingon.getLanguageType() == LANGUAGE_SYSTEM );
+        CPPUNIT_ASSERT( klingon.isValidBcp47() == true );
+        CPPUNIT_ASSERT( klingon.isIsoLocale() == true );
+        CPPUNIT_ASSERT( klingon.isIsoODF() == true );
+#else
+        CPPUNIT_ASSERT( klingon.getBcp47() == s_klingon );
+        CPPUNIT_ASSERT( aLocale.Language == "qlt" );
+        CPPUNIT_ASSERT( aLocale.Country == "" );
+        CPPUNIT_ASSERT( aLocale.Variant == s_klingon );
+        CPPUNIT_ASSERT( klingon.getLanguageType() == LANGUAGE_SYSTEM );
+        CPPUNIT_ASSERT( klingon.isValidBcp47() == true );
+        CPPUNIT_ASSERT( klingon.isIsoLocale() == false );
+        CPPUNIT_ASSERT( klingon.isIsoODF() == false );
+#endif
+    }
+
+    {
+        OUString s_sr_RS( "sr-RS" );
+        LanguageTag sr_RS( s_sr_RS, true );
+        lang::Locale aLocale = sr_RS.getLocale();
+        CPPUNIT_ASSERT( sr_RS.getBcp47() == s_sr_RS );
+        CPPUNIT_ASSERT( aLocale.Language == "sr" );
+        CPPUNIT_ASSERT( aLocale.Country == "RS" );
+        CPPUNIT_ASSERT( aLocale.Variant == "" );
+        CPPUNIT_ASSERT( sr_RS.getLanguageType() == LANGUAGE_USER_SERBIAN_CYRILLIC_SERBIA );
+        CPPUNIT_ASSERT( sr_RS.isValidBcp47() == true );
+        CPPUNIT_ASSERT( sr_RS.isIsoLocale() == true );
+        CPPUNIT_ASSERT( sr_RS.isIsoODF() == true );
+    }
+
+    {
+        OUString s_sr_Latn_RS( "sr-Latn-RS" );
+        LanguageTag sr_RS( s_sr_Latn_RS, true );
+        lang::Locale aLocale = sr_RS.getLocale();
+        CPPUNIT_ASSERT( sr_RS.getBcp47() == s_sr_Latn_RS );
+        CPPUNIT_ASSERT( aLocale.Language == "qlt" );
+        CPPUNIT_ASSERT( aLocale.Country == "RS" );
+        CPPUNIT_ASSERT( aLocale.Variant == s_sr_Latn_RS );
+        /* TODO: conversion doesn't know this yet, once it does activate test. */
+#if 0
+        CPPUNIT_ASSERT( sr_RS.getLanguageType() == LANGUAGE_USER_SERBIAN_LATIN_SERBIA );
+#else
+        CPPUNIT_ASSERT( sr_RS.getLanguageType() == LANGUAGE_SYSTEM );
+#endif
+        CPPUNIT_ASSERT( sr_RS.isValidBcp47() == true );
+        CPPUNIT_ASSERT( sr_RS.isIsoLocale() == false );
+        CPPUNIT_ASSERT( sr_RS.isIsoODF() == true );
+    }
+
+    {
+        OUString s_de_DE( "de-DE" );
+        LanguageTag de_DE( s_de_DE, true );
+        lang::Locale aLocale = de_DE.getLocale();
+        CPPUNIT_ASSERT( de_DE.getBcp47() == s_de_DE );
+        CPPUNIT_ASSERT( aLocale.Language == "de" );
+        CPPUNIT_ASSERT( aLocale.Country == "DE" );
+        CPPUNIT_ASSERT( aLocale.Variant == "" );
+        CPPUNIT_ASSERT( de_DE.getLanguageType() == LANGUAGE_GERMAN );
+        CPPUNIT_ASSERT( de_DE.isValidBcp47() == true );
+        CPPUNIT_ASSERT( de_DE.isIsoLocale() == true );
+        CPPUNIT_ASSERT( de_DE.isIsoODF() == true );
+    }
+
+    {
+        OUString s_de_DE( "de-DE" );
+        LanguageTag de_DE( lang::Locale( "de", "DE", "" ) );
+        lang::Locale aLocale = de_DE.getLocale();
+        CPPUNIT_ASSERT( de_DE.getBcp47() == s_de_DE );
+        CPPUNIT_ASSERT( aLocale.Language == "de" );
+        CPPUNIT_ASSERT( aLocale.Country == "DE" );
+        CPPUNIT_ASSERT( aLocale.Variant == "" );
+        CPPUNIT_ASSERT( de_DE.getLanguageType() == LANGUAGE_GERMAN );
+    }
+
+    {
+        OUString s_de_DE( "de-DE" );
+        LanguageTag de_DE( LANGUAGE_GERMAN );
+        lang::Locale aLocale = de_DE.getLocale();
+        CPPUNIT_ASSERT( de_DE.getBcp47() == s_de_DE );
+        CPPUNIT_ASSERT( aLocale.Language == "de" );
+        CPPUNIT_ASSERT( aLocale.Country == "DE" );
+        CPPUNIT_ASSERT( aLocale.Variant == "" );
+        CPPUNIT_ASSERT( de_DE.getLanguageType() == LANGUAGE_GERMAN );
+    }
+
+    {
+        OUString s_uab( "unreg-and-bad" );
+        LanguageTag uab( s_uab, true );
+        lang::Locale aLocale = uab.getLocale();
+        CPPUNIT_ASSERT( uab.getBcp47() == s_uab );
+        CPPUNIT_ASSERT( aLocale.Language == "qlt" );
+        CPPUNIT_ASSERT( aLocale.Country == "" );
+        CPPUNIT_ASSERT( aLocale.Variant == s_uab );
+        CPPUNIT_ASSERT( uab.getLanguageType() == LANGUAGE_SYSTEM );
+        CPPUNIT_ASSERT( uab.isValidBcp47() == false );
+        CPPUNIT_ASSERT( uab.isIsoLocale() == false );
+        CPPUNIT_ASSERT( uab.isIsoODF() == false );
+    }
+}
+
+CPPUNIT_TEST_SUITE_REGISTRATION( TestLanguageTag );
+
+}
+
+CPPUNIT_PLUGIN_IMPLEMENT();
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */