svl/qa/unit/test_URIHelper.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <cassert>
  21 #include <cstddef>
  22
  23 #include <com/sun/star/lang/Locale.hpp>
  24 #include <com/sun/star/lang/XComponent.hpp>
  25 #include <com/sun/star/ucb/Command.hpp>
  26 #include <com/sun/star/ucb/IllegalIdentifierException.hpp>
  27 #include <com/sun/star/ucb/UniversalContentBroker.hpp>
  28 #include <com/sun/star/ucb/XCommandProcessor.hpp>
  29 #include <com/sun/star/ucb/XContent.hpp>
  30 #include <com/sun/star/ucb/XContentIdentifier.hpp>
  31 #include <com/sun/star/ucb/XContentProvider.hpp>
  32 #include <com/sun/star/uno/Any.hxx>
  33 #include <com/sun/star/uno/Exception.hpp>
  34 #include <com/sun/star/uno/Reference.hxx>
  35 #include <com/sun/star/uno/RuntimeException.hpp>
  36 #include <com/sun/star/uno/XComponentContext.hpp>
  37 #include <com/sun/star/uri/XUriReference.hpp>
  38 #include <cppuhelper/bootstrap.hxx>
  39 #include <cppuhelper/implbase.hxx>
  40 #include <cppunit/TestFixture.h>
  41 #include <cppunit/extensions/HelperMacros.h>
  42 #include <cppunit/plugin/TestPlugIn.h>
  43 #include <rtl/strbuf.hxx>
  44 #include <rtl/string.h>
  45 #include <rtl/string.hxx>
  46 #include <rtl/textenc.h>
  47 #include <rtl/ustring.hxx>
  48 #include <sal/macros.h>
  49 #include <sal/types.h>
  50 #include <svl/urihelper.hxx>
  51 #include <unotools/charclass.hxx>
  52
  53 namespace com::sun::star::ucb {
  54     class XCommandEnvironment;
  55     class XContentEventListener;
  56 }
  57
  58 namespace {
  59
  60 // This class only implements that subset of functionality of a proper
  61 // css::ucb::Content that is known to be needed here:
  62 class Content:
  63     public cppu::WeakImplHelper<
  64         css::ucb::XContent, css::ucb::XCommandProcessor >
  65 {
  66 public:
  67     explicit Content(
  68         css::uno::Reference< css::ucb::XContentIdentifier > const & identifier);
  69
  70     virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL
  71     getIdentifier() override {
  72         return m_identifier;
  73     }
  74
  75     virtual OUString SAL_CALL getContentType() override
  76     {
  77         return OUString();
  78     }
  79
  80     virtual void SAL_CALL addContentEventListener(
  81         css::uno::Reference< css::ucb::XContentEventListener > const &) override
  82     {}
  83
  84     virtual void SAL_CALL removeContentEventListener(
  85         css::uno::Reference< css::ucb::XContentEventListener > const &) override
  86     {}
  87
  88     virtual sal_Int32 SAL_CALL createCommandIdentifier() override
  89     {
  90         return 0;
  91     }
  92
  93     virtual css::uno::Any SAL_CALL execute(
  94         css::ucb::Command const & command, sal_Int32 commandId,
  95         css::uno::Reference< css::ucb::XCommandEnvironment > const &) override;
  96
  97     virtual void SAL_CALL abort(sal_Int32) override {}
  98
  99 private:
 100     static char const m_prefix[];
 101
 102     css::uno::Reference< css::ucb::XContentIdentifier > m_identifier;
 103 };
 104
 105 char const Content::m_prefix[] = "test:";
 106
 107 Content::Content(
 108     css::uno::Reference< css::ucb::XContentIdentifier > const & identifier):
 109     m_identifier(identifier)
 110 {
 111     assert(m_identifier.is());
 112     OUString uri(m_identifier->getContentIdentifier());
 113     if (!uri.matchIgnoreAsciiCase(m_prefix)
 114         || uri.indexOf('#', RTL_CONSTASCII_LENGTH(m_prefix)) != -1)
 115     {
 116         throw css::ucb::IllegalIdentifierException();
 117     }
 118 }
 119
 120 css::uno::Any Content::execute(
 121     css::ucb::Command const & command, sal_Int32,
 122     css::uno::Reference< css::ucb::XCommandEnvironment > const &)
 123 {
 124     if ( command.Name != "getCasePreservingURL" )
 125     {
 126         throw css::uno::RuntimeException();
 127     }
 128     // If any non-empty segment starts with anything but '0', '1', or '2', fail;
 129     // otherwise, if the last non-empty segment starts with '1', add a final
 130     // slash, and if the last non-empty segment starts with '2', remove a final
 131     // slash (if any); also, turn the given uri into all-lowercase:
 132     OUString uri(m_identifier->getContentIdentifier());
 133     sal_Unicode c = '0';
 134     for (sal_Int32 i = RTL_CONSTASCII_LENGTH(m_prefix); i != -1;) {
 135         OUString seg(uri.getToken(0, '/', i));
 136         if (seg.getLength() > 0) {
 137             c = seg[0];
 138             if (c < '0' || c > '2') {
 139                 throw css::uno::Exception();
 140             }
 141         }
 142     }
 143     switch (c) {
 144     case '1':
 145         uri += "/";
 146         break;
 147     case '2':
 148         if (uri.endsWith("/")) {
 149             uri = uri.copy(0, uri.getLength() -1);
 150         }
 151         break;
 152     }
 153     return css::uno::Any(uri.toAsciiLowerCase());
 154 }
 155
 156 class Provider: public cppu::WeakImplHelper< css::ucb::XContentProvider > {
 157 public:
 158     virtual css::uno::Reference< css::ucb::XContent > SAL_CALL queryContent(
 159         css::uno::Reference< css::ucb::XContentIdentifier > const & identifier) override
 160     {
 161         return new Content(identifier);
 162     }
 163
 164     virtual sal_Int32 SAL_CALL compareContentIds(
 165         css::uno::Reference< css::ucb::XContentIdentifier > const & id1,
 166         css::uno::Reference< css::ucb::XContentIdentifier > const & id2) override
 167     {
 168         assert(id1.is() && id2.is());
 169         return
 170             id1->getContentIdentifier().compareTo(id2->getContentIdentifier());
 171     }
 172 };
 173
 174 class Test: public CppUnit::TestFixture {
 175 public:
 176     virtual void setUp() override;
 177
 178     void finish();
 179
 180     void testNormalizedMakeRelative();
 181
 182     void testFindFirstURLInText();
 183
 184     void testFindFirstDOIInText();
 185
 186     void testResolveIdnaHost();
 187
 188     CPPUNIT_TEST_SUITE(Test);
 189     CPPUNIT_TEST(testNormalizedMakeRelative);
 190     CPPUNIT_TEST(testFindFirstURLInText);
 191     CPPUNIT_TEST(testFindFirstDOIInText);
 192     CPPUNIT_TEST(testResolveIdnaHost);
 193     CPPUNIT_TEST(finish);
 194     CPPUNIT_TEST_SUITE_END();
 195
 196 private:
 197     static css::uno::Reference< css::uno::XComponentContext > m_context;
 198 };
 199
 200 void Test::setUp() {
 201     // For whatever reason, on W32 it does not work to create/destroy a fresh
 202     // component context for each test in Test::setUp/tearDown; therefore, a
 203     // single component context is used for all tests and destroyed in the last
 204     // pseudo-test "finish":
 205     if (!m_context.is()) {
 206         m_context = cppu::defaultBootstrap_InitialComponentContext();
 207     }
 208 }
 209
 210 void Test::finish() {
 211     css::uno::Reference< css::lang::XComponent >(
 212         m_context, css::uno::UNO_QUERY_THROW)->dispose();
 213 }
 214
 215 void Test::testNormalizedMakeRelative() {
 216     auto ucb(css::ucb::UniversalContentBroker::create(m_context));
 217     ucb->registerContentProvider(new Provider, u"test"_ustr, true);
 218     ucb->registerContentProvider(
 219         css::uno::Reference<css::ucb::XContentProvider>(
 220             m_context->getServiceManager()->createInstanceWithContext(
 221                 u"com.sun.star.comp.ucb.FileProvider"_ustr, m_context),
 222             css::uno::UNO_QUERY_THROW),
 223         u"file"_ustr, true);
 224     struct Data {
 225         char const * base;
 226         char const * absolute;
 227         char const * relative;
 228     };
 229     static Data const tests[] = {
 230         { "hierarchical:/", "mailto:def@a.b.c.", "mailto:def@a.b.c." },
 231         { "hierarchical:/", "a/b/c", "a/b/c" },
 232         { "hierarchical:/a", "hierarchical:/a/b/c?d#e", "/a/b/c?d#e" },
 233         { "hierarchical:/a/", "hierarchical:/a/b/c?d#e", "b/c?d#e" },
 234         { "test:/0/0/a", "test:/0/b", "../b" },
 235         { "test:/1/1/a", "test:/1/b", "../b" },
 236         { "test:/2/2//a", "test:/2/b", "../../b" },
 237         { "test:/0a/b", "test:/0A/c#f", "c#f" },
 238         { "file:///usr/bin/nonex1/nonex2",
 239           "file:///usr/bin/nonex1/nonex3/nonex4", "nonex3/nonex4" },
 240         { "file:///usr/bin/nonex1/nonex2#fragmentA",
 241           "file:///usr/bin/nonex1/nonex3/nonex4#fragmentB",
 242           "nonex3/nonex4#fragmentB" },
 243         { "file:///usr/nonex1/nonex2", "file:///usr/nonex3", "../nonex3" },
 244         { "file:///c:/windows/nonex1", "file:///c:/nonex2", "../nonex2" },
 245 #if defined(_WIN32)
 246         { "file:///c:/nonex1/nonex2", "file:///C:/nonex1/nonex3/nonex4",
 247           "nonex3/nonex4" }
 248 #endif
 249     };
 250     for (auto const[base, absolute, relative] : tests)
 251     {
 252         css::uno::Reference< css::uri::XUriReference > ref(URIHelper::normalizedMakeRelative(
 253                 m_context, OUString::createFromAscii(base), OUString::createFromAscii(absolute)));
 254         bool ok = relative == nullptr ? !ref.is()
 255                                       : ref.is() && ref->getUriReference().equalsAscii(relative);
 256         OString msg;
 257         if (!ok)
 258         {
 259             OStringBuffer buf(OString::Concat("<") + base + ">, <" + absolute + ">: ");
 260             if (ref.is())
 261             {
 262                 buf.append('<');
 263                 buf.append(
 264                     OUStringToOString(
 265                         ref->getUriReference(), RTL_TEXTENCODING_UTF8));
 266                 buf.append('>');
 267             }
 268             else
 269             {
 270                 buf.append("none");
 271             }
 272             buf.append(" instead of ");
 273             if (relative == nullptr)
 274             {
 275                 buf.append("none");
 276             }
 277             else
 278             {
 279                 buf.append(OString::Concat("<") + relative + ">");
 280             }
 281             msg = buf.makeStringAndClear();
 282         }
 283         CPPUNIT_ASSERT_MESSAGE(msg.getStr(), ok);
 284     }
 285 }
 286
 287 void Test::testFindFirstURLInText() {
 288     struct Data {
 289         char const * input;
 290         char const * result;
 291         sal_Int32 begin;
 292         sal_Int32 end;
 293     };
 294     static Data const tests[] = {
 295         { "...ftp://bla.bla.bla/blubber/...",
 296           "ftp://bla.bla.bla/blubber/", 3, 29 },
 297         { "..\\ftp://bla.bla.bla/blubber/...", nullptr, 0, 0 },
 298         { "..\\ftp:\\\\bla.bla.bla\\blubber/...",
 299           "file://bla.bla.bla/blubber%2F", 7, 29 },
 300         { "http://sun.com", "http://sun.com/", 0, 14 },
 301         { "http://sun.com/", "http://sun.com/", 0, 15 },
 302         { "http://www.xerox.com@www.pcworld.com/go/3990332.htm", nullptr, 0, 0 },
 303         { "ftp://www.xerox.com@www.pcworld.com/go/3990332.htm",
 304           "ftp://www.xerox.com@www.pcworld.com/go/3990332.htm", 0, 50 },
 305         { "Version.1.2.3", nullptr, 0, 0 },
 306         { "Version:1.2.3", nullptr, 0, 0 },
 307         { "a.b.c", nullptr, 0, 0 },
 308         { "file:///a|...", "file:///a:", 0, 10 },
 309         { "file:///a||...", "file:///a%7C%7C", 0, 11 },
 310         { "file:///a|/bc#...", "file:///a:/bc", 0, 13 },
 311         { "file:///a|/bc#de...", "file:///a:/bc#de", 0, 16 },
 312         { "abc.def.ghi,ftp.xxx.yyy/zzz...", "ftp://ftp.xxx.yyy/zzz", 12, 27 },
 313         { "abc.def.ghi,Ftp.xxx.yyy/zzz...", "ftp://Ftp.xxx.yyy/zzz", 12, 27 },
 314         { "abc.def.ghi,www.xxx.yyy...", "http://www.xxx.yyy/", 12, 23 },
 315         { "abc.def.ghi,wwww.xxx.yyy...", nullptr, 0, 0 },
 316         { "abc.def.ghi,wWW.xxx.yyy...", "http://wWW.xxx.yyy/", 12, 23 },
 317         { "Bla {mailto.me@abc.def.g.h.i}...",
 318           "mailto:%7Bmailto.me@abc.def.g.h.i", 4, 28 },
 319         { "abc@def@ghi", nullptr, 0, 0 },
 320         { "lala@sun.com", "mailto:lala@sun.com", 0, 12 },
 321         { "1lala@sun.com", "mailto:1lala@sun.com", 0, 13 },
 322         { "aaa_bbb@xxx.yy", "mailto:aaa_bbb@xxx.yy", 0, 14 },
 323         { "{a:\\bla/bla/bla...}", "file:///a:/bla/bla/bla", 1, 15 },
 324         { "#b:/c/d#e#f#", "file:///b:/c/d", 1, 7 },
 325         { "a:/", "file:///a:/", 0, 3 },
 326         { "http://sun.com/R_(l_a)", "http://sun.com/R_(l_a)", 0, 22 },
 327         { ".component:", nullptr, 0, 0 },
 328         { ".uno:", nullptr, 0, 0 },
 329         { "cid:", nullptr, 0, 0 },
 330         { "data:", nullptr, 0, 0 },
 331         { "db:", nullptr, 0, 0 },
 332         { "file:", nullptr, 0, 0 },
 333         { "ftp:", nullptr, 0, 0 },
 334         { "http:", nullptr, 0, 0 },
 335         { "https:", nullptr, 0, 0 },
 336         { "imap:", nullptr, 0, 0 },
 337         { "javascript:", nullptr, 0, 0 },
 338         { "ldap:", nullptr, 0, 0 },
 339         { "macro:", nullptr, 0, 0 },
 340         { "mailto:", nullptr, 0, 0 },
 341         { "news:", nullptr, 0, 0 },
 342         { "out:", nullptr, 0, 0 },
 343         { "pop3:", nullptr, 0, 0 },
 344         { "private:", nullptr, 0, 0 },
 345         { "slot:", nullptr, 0, 0 },
 346         { "staroffice.component:", nullptr, 0, 0 },
 347         { "staroffice.db:", nullptr, 0, 0 },
 348         { "staroffice.factory:", nullptr, 0, 0 },
 349         { "staroffice.helpid:", nullptr, 0, 0 },
 350         { "staroffice.java:", nullptr, 0, 0 },
 351         { "staroffice.macro:", nullptr, 0, 0 },
 352         { "staroffice.out:", nullptr, 0, 0 },
 353         { "staroffice.pop3:", nullptr, 0, 0 },
 354         { "staroffice.private:", nullptr, 0, 0 },
 355         { "staroffice.searchfolder:", nullptr, 0, 0 },
 356         { "staroffice.slot:", nullptr, 0, 0 },
 357         { "staroffice.trashcan:", nullptr, 0, 0 },
 358         { "staroffice.uno:", nullptr, 0, 0 },
 359         { "staroffice.vim:", nullptr, 0, 0 },
 360         { "staroffice:", nullptr, 0, 0 },
 361         { "vim:", nullptr, 0, 0 },
 362         { "vnd.sun.star.cmd:", nullptr, 0, 0 },
 363         { "vnd.sun.star.help:", nullptr, 0, 0 },
 364         { "vnd.sun.star.hier:", nullptr, 0, 0 },
 365         { "vnd.sun.star.pkg:", nullptr, 0, 0 },
 366         { "vnd.sun.star.script:", nullptr, 0, 0 },
 367         { "vnd.sun.star.webdav:", nullptr, 0, 0 },
 368         { "vnd.sun.star.wfs:", nullptr, 0, 0 },
 369         { "generic:path", nullptr, 0, 0 },
 370         { "wfs:", nullptr, 0, 0 }
 371     };
 372     CharClass charClass( m_context, LanguageTag( css::lang::Locale(u"en"_ustr, u"US"_ustr, u""_ustr)));
 373     for (auto const[pInput, pResult, nBegin, nEnd] : tests)
 374     {
 375         OUString input(OUString::createFromAscii(pInput));
 376         sal_Int32 begin = 0;
 377         sal_Int32 end = input.getLength();
 378         OUString result(URIHelper::FindFirstURLInText(input, begin, end, charClass));
 379         bool ok = pResult == nullptr
 380                   ? (result.getLength() == 0 && begin == input.getLength()
 381                   && end == input.getLength())
 382                   : (result.equalsAscii(pResult) && begin == nBegin && end == nEnd);
 383         OString msg;
 384         if (!ok)
 385         {
 386             OStringBuffer buf;
 387             buf.append(OString::Concat("\"") + pInput + "\" -> ");
 388             buf.append(pResult == nullptr ? "none" : pResult);
 389             buf.append(" (" + OString::number(nBegin) + ", " + OString::number(nEnd)
 390                 + ")"
 391                 " != "
 392                 + OUStringToOString(result, RTL_TEXTENCODING_UTF8) + " ("
 393                 + OString::number(begin) + ", " + OString::number(end) +")");
 394             msg = buf.makeStringAndClear();
 395         }
 396         CPPUNIT_ASSERT_MESSAGE(msg.getStr(), ok);
 397     }
 398 }
 399
 400 void Test::testFindFirstDOIInText() {
 401     struct Data {
 402         char const * input;
 403         char const * result;
 404         sal_Int32 begin;
 405         sal_Int32 end;
 406     };
 407     static Data const tests[] = {
 408         { "doi:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with only digits
 409         { "Doi:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized
 410         { "DoI:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized
 411         { "DOI:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized
 412         { "dOI:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized
 413         { "dOi:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized
 414         { "doi:10.1038/nature03001", "https://doi.org/10.1038/nature03001", 0, 23 }, // valid doi suffix with alphanumeric characters
 415         { "doi:10.1093/ajae/aaq063", "https://doi.org/10.1093/ajae/aaq063", 0, 23 }, // valid doi suffix with multiple slash
 416         { "doi:10.1016/S0735-1097(98)00347-7", "https://doi.org/10.1016/S0735-1097(98)00347-7", 0, 33 }, // valid doi suffix with characters apart from alphanumeric
 417         { "doi:10.109/ajae/aaq063", nullptr, 0, 0 }, // # of digits after doi;10. is not between 4 and 9
 418         { "doi:10.1234567890/ajae/aaq063", nullptr, 0, 0 }, // # of digits after doi;10. is not between 4 and 9
 419         { "doi:10.1093/ajae/aaq063/", nullptr, 0, 0 }, // nothing after slash
 420         { "doi:10.1093", nullptr, 0, 0 }, // no slash
 421         { "doi:11.1093/ajae/aaq063", nullptr, 0, 0 }, // doesn't begin with doi:10.
 422     };
 423     CharClass charClass( m_context, LanguageTag( css::lang::Locale(u"en"_ustr, u"US"_ustr, u""_ustr)));
 424     for (auto const[pInput, pResult, nBegin, nEnd] : tests)
 425     {
 426         OUString input(OUString::createFromAscii(pInput));
 427         sal_Int32 begin = 0;
 428         sal_Int32 end = input.getLength();
 429         OUString result(
 430             URIHelper::FindFirstDOIInText(input, begin, end, charClass));
 431         bool ok = pResult == nullptr
 432                   ? (result.getLength() == 0 && begin == input.getLength() && end == input.getLength())
 433                   : (result.equalsAscii(pResult) && begin == nBegin && end == nEnd);
 434         OString msg;
 435         if (!ok)
 436         {
 437             OStringBuffer buf;
 438             buf.append(OString::Concat("\"") + pInput + "\" -> ");
 439             buf.append(pResult == nullptr ? "none" : pResult);
 440             buf.append(" (" + OString::number(nBegin) + ", " + OString::number(nEnd)
 441                 + ")"
 442                 " != "
 443                 + OUStringToOString(result, RTL_TEXTENCODING_UTF8) + " ("
 444                 + OString::number(begin) + ", " + OString::number(end) +")");
 445             msg = buf.makeStringAndClear();
 446         }
 447         CPPUNIT_ASSERT_MESSAGE(msg.getStr(), ok);
 448     }
 449 }
 450
 451 void Test::testResolveIdnaHost() {
 452     OUString input;
 453
 454     input.clear();
 455     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 456
 457     input = u"Foo.M\u00FCnchen.de"_ustr;
 458     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 459
 460     input = "foo://Muenchen.de";
 461     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 462
 463     input = u"foo://-M\u00FCnchen.de"_ustr;
 464     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 465
 466     input = u"foo://M\u00FCnchen-.de"_ustr;
 467     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 468
 469     input = u"foo://xn--M\u00FCnchen.de"_ustr;
 470     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 471
 472     input = u"foo://xy--M\u00FCnchen.de"_ustr;
 473     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 474
 475     input = u"foo://.M\u00FCnchen.de"_ustr;
 476     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 477
 478     input = u"foo://-bar.M\u00FCnchen.de"_ustr;
 479     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 480
 481     input = u"foo://bar-.M\u00FCnchen.de"_ustr;
 482     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 483
 484     input = u"foo://xn--bar.M\u00FCnchen.de"_ustr;
 485     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 486
 487     input = u"foo://xy--bar.M\u00FCnchen.de"_ustr;
 488     CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input));
 489
 490     CPPUNIT_ASSERT_EQUAL(
 491         u"foo://M\u00FCnchen@xn--mnchen-3ya.de"_ustr,
 492         URIHelper::resolveIdnaHost(u"foo://M\u00FCnchen@M\u00FCnchen.de"_ustr));
 493
 494     CPPUNIT_ASSERT_EQUAL(
 495         u"foo://xn--mnchen-3ya.de."_ustr,
 496         URIHelper::resolveIdnaHost(u"foo://M\u00FCnchen.de."_ustr));
 497
 498     CPPUNIT_ASSERT_EQUAL(
 499         u"Foo://bar@xn--mnchen-3ya.de:123/?bar#baz"_ustr,
 500         URIHelper::resolveIdnaHost(u"Foo://bar@M\u00FCnchen.de:123/?bar#baz"_ustr));
 501
 502     CPPUNIT_ASSERT_EQUAL(
 503         u"foo://xn--mnchen-3ya.de"_ustr,
 504         URIHelper::resolveIdnaHost(u"foo://Mu\u0308nchen.de"_ustr));
 505
 506     CPPUNIT_ASSERT_EQUAL(
 507         u"foo://example.xn--m-eha"_ustr, URIHelper::resolveIdnaHost(u"foo://example.mü"_ustr));
 508
 509     CPPUNIT_ASSERT_EQUAL(
 510         u"foo://example.xn--m-eha:0"_ustr, URIHelper::resolveIdnaHost(u"foo://example.mü:0"_ustr));
 511
 512     CPPUNIT_ASSERT_EQUAL(
 513         u"foo://xn--e1afmkfd.xn--p1ai"_ustr, URIHelper::resolveIdnaHost(u"foo://пример.рф"_ustr));
 514
 515     CPPUNIT_ASSERT_EQUAL(
 516         u"foo://xn--e1afmkfd.xn--p1ai:0"_ustr,
 517         URIHelper::resolveIdnaHost(u"foo://пример.рф:0"_ustr));
 518 }
 519
 520 css::uno::Reference< css::uno::XComponentContext > Test::m_context;
 521
 522 CPPUNIT_TEST_SUITE_REGISTRATION(Test);
 523
 524 }
 525
 526 CPPUNIT_PLUGIN_IMPLEMENT();
 527
 528 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */