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Diffstat (limited to 'svl/qa/unit/test_URIHelper.cxx')
| -rw-r--r-- | svl/qa/unit/test_URIHelper.cxx | 528 |
1 files changed, 528 insertions, 0 deletions
diff --git a/svl/qa/unit/test_URIHelper.cxx b/svl/qa/unit/test_URIHelper.cxx new file mode 100644 index 0000000000..516f4eb4fd --- /dev/null +++ b/svl/qa/unit/test_URIHelper.cxx @@ -0,0 +1,528 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <cassert> +#include <cstddef> + +#include <com/sun/star/lang/Locale.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/ucb/Command.hpp> +#include <com/sun/star/ucb/IllegalIdentifierException.hpp> +#include <com/sun/star/ucb/UniversalContentBroker.hpp> +#include <com/sun/star/ucb/XCommandProcessor.hpp> +#include <com/sun/star/ucb/XContent.hpp> +#include <com/sun/star/ucb/XContentIdentifier.hpp> +#include <com/sun/star/ucb/XContentProvider.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Exception.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/RuntimeException.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/uri/XUriReference.hpp> +#include <cppuhelper/bootstrap.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> +#include <cppunit/plugin/TestPlugIn.h> +#include <rtl/strbuf.hxx> +#include <rtl/string.h> +#include <rtl/string.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <sal/macros.h> +#include <sal/types.h> +#include <svl/urihelper.hxx> +#include <unotools/charclass.hxx> + +namespace com::sun::star::ucb { + class XCommandEnvironment; + class XContentEventListener; +} + +namespace { + +// This class only implements that subset of functionality of a proper +// css::ucb::Content that is known to be needed here: +class Content: + public cppu::WeakImplHelper< + css::ucb::XContent, css::ucb::XCommandProcessor > +{ +public: + explicit Content( + css::uno::Reference< css::ucb::XContentIdentifier > const & identifier); + + virtual css::uno::Reference< css::ucb::XContentIdentifier > SAL_CALL + getIdentifier() override { + return m_identifier; + } + + virtual OUString SAL_CALL getContentType() override + { + return OUString(); + } + + virtual void SAL_CALL addContentEventListener( + css::uno::Reference< css::ucb::XContentEventListener > const &) override + {} + + virtual void SAL_CALL removeContentEventListener( + css::uno::Reference< css::ucb::XContentEventListener > const &) override + {} + + virtual sal_Int32 SAL_CALL createCommandIdentifier() override + { + return 0; + } + + virtual css::uno::Any SAL_CALL execute( + css::ucb::Command const & command, sal_Int32 commandId, + css::uno::Reference< css::ucb::XCommandEnvironment > const &) override; + + virtual void SAL_CALL abort(sal_Int32) override {} + +private: + static char const m_prefix[]; + + css::uno::Reference< css::ucb::XContentIdentifier > m_identifier; +}; + +char const Content::m_prefix[] = "test:"; + +Content::Content( + css::uno::Reference< css::ucb::XContentIdentifier > const & identifier): + m_identifier(identifier) +{ + assert(m_identifier.is()); + OUString uri(m_identifier->getContentIdentifier()); + if (!uri.matchIgnoreAsciiCase(m_prefix) + || uri.indexOf('#', RTL_CONSTASCII_LENGTH(m_prefix)) != -1) + { + throw css::ucb::IllegalIdentifierException(); + } +} + +css::uno::Any Content::execute( + css::ucb::Command const & command, sal_Int32, + css::uno::Reference< css::ucb::XCommandEnvironment > const &) +{ + if ( command.Name != "getCasePreservingURL" ) + { + throw css::uno::RuntimeException(); + } + // If any non-empty segment starts with anything but '0', '1', or '2', fail; + // otherwise, if the last non-empty segment starts with '1', add a final + // slash, and if the last non-empty segment starts with '2', remove a final + // slash (if any); also, turn the given uri into all-lowercase: + OUString uri(m_identifier->getContentIdentifier()); + sal_Unicode c = '0'; + for (sal_Int32 i = RTL_CONSTASCII_LENGTH(m_prefix); i != -1;) { + OUString seg(uri.getToken(0, '/', i)); + if (seg.getLength() > 0) { + c = seg[0]; + if (c < '0' || c > '2') { + throw css::uno::Exception(); + } + } + } + switch (c) { + case '1': + uri += "/"; + break; + case '2': + if (uri.endsWith("/")) { + uri = uri.copy(0, uri.getLength() -1); + } + break; + } + return css::uno::Any(uri.toAsciiLowerCase()); +} + +class Provider: public cppu::WeakImplHelper< css::ucb::XContentProvider > { +public: + virtual css::uno::Reference< css::ucb::XContent > SAL_CALL queryContent( + css::uno::Reference< css::ucb::XContentIdentifier > const & identifier) override + { + return new Content(identifier); + } + + virtual sal_Int32 SAL_CALL compareContentIds( + css::uno::Reference< css::ucb::XContentIdentifier > const & id1, + css::uno::Reference< css::ucb::XContentIdentifier > const & id2) override + { + assert(id1.is() && id2.is()); + return + id1->getContentIdentifier().compareTo(id2->getContentIdentifier()); + } +}; + +class Test: public CppUnit::TestFixture { +public: + virtual void setUp() override; + + void finish(); + + void testNormalizedMakeRelative(); + + void testFindFirstURLInText(); + + void testFindFirstDOIInText(); + + void testResolveIdnaHost(); + + CPPUNIT_TEST_SUITE(Test); + CPPUNIT_TEST(testNormalizedMakeRelative); + CPPUNIT_TEST(testFindFirstURLInText); + CPPUNIT_TEST(testFindFirstDOIInText); + CPPUNIT_TEST(testResolveIdnaHost); + CPPUNIT_TEST(finish); + CPPUNIT_TEST_SUITE_END(); + +private: + static css::uno::Reference< css::uno::XComponentContext > m_context; +}; + +void Test::setUp() { + // For whatever reason, on W32 it does not work to create/destroy a fresh + // component context for each test in Test::setUp/tearDown; therefore, a + // single component context is used for all tests and destroyed in the last + // pseudo-test "finish": + if (!m_context.is()) { + m_context = cppu::defaultBootstrap_InitialComponentContext(); + } +} + +void Test::finish() { + css::uno::Reference< css::lang::XComponent >( + m_context, css::uno::UNO_QUERY_THROW)->dispose(); +} + +void Test::testNormalizedMakeRelative() { + auto ucb(css::ucb::UniversalContentBroker::create(m_context)); + ucb->registerContentProvider(new Provider, "test", true); + ucb->registerContentProvider( + css::uno::Reference<css::ucb::XContentProvider>( + m_context->getServiceManager()->createInstanceWithContext( + "com.sun.star.comp.ucb.FileProvider", m_context), + css::uno::UNO_QUERY_THROW), + "file", true); + struct Data { + char const * base; + char const * absolute; + char const * relative; + }; + static Data const tests[] = { + { "hierarchical:/", "mailto:def@a.b.c.", "mailto:def@a.b.c." }, + { "hierarchical:/", "a/b/c", "a/b/c" }, + { "hierarchical:/a", "hierarchical:/a/b/c?d#e", "/a/b/c?d#e" }, + { "hierarchical:/a/", "hierarchical:/a/b/c?d#e", "b/c?d#e" }, + { "test:/0/0/a", "test:/0/b", "../b" }, + { "test:/1/1/a", "test:/1/b", "../b" }, + { "test:/2/2//a", "test:/2/b", "../../b" }, + { "test:/0a/b", "test:/0A/c#f", "c#f" }, + { "file:///usr/bin/nonex1/nonex2", + "file:///usr/bin/nonex1/nonex3/nonex4", "nonex3/nonex4" }, + { "file:///usr/bin/nonex1/nonex2#fragmentA", + "file:///usr/bin/nonex1/nonex3/nonex4#fragmentB", + "nonex3/nonex4#fragmentB" }, + { "file:///usr/nonex1/nonex2", "file:///usr/nonex3", "../nonex3" }, + { "file:///c:/windows/nonex1", "file:///c:/nonex2", "../nonex2" }, +#if defined(_WIN32) + { "file:///c:/nonex1/nonex2", "file:///C:/nonex1/nonex3/nonex4", + "nonex3/nonex4" } +#endif + }; + for (auto const[base, absolute, relative] : tests) + { + css::uno::Reference< css::uri::XUriReference > ref(URIHelper::normalizedMakeRelative( + m_context, OUString::createFromAscii(base), OUString::createFromAscii(absolute))); + bool ok = relative == nullptr ? !ref.is() + : ref.is() && ref->getUriReference().equalsAscii(relative); + OString msg; + if (!ok) + { + OStringBuffer buf(OString::Concat("<") + base + ">, <" + absolute + ">: "); + if (ref.is()) + { + buf.append('<'); + buf.append( + OUStringToOString( + ref->getUriReference(), RTL_TEXTENCODING_UTF8)); + buf.append('>'); + } + else + { + buf.append("none"); + } + buf.append(" instead of "); + if (relative == nullptr) + { + buf.append("none"); + } + else + { + buf.append(OString::Concat("<") + relative + ">"); + } + msg = buf.makeStringAndClear(); + } + CPPUNIT_ASSERT_MESSAGE(msg.getStr(), ok); + } +} + +void Test::testFindFirstURLInText() { + struct Data { + char const * input; + char const * result; + sal_Int32 begin; + sal_Int32 end; + }; + static Data const tests[] = { + { "...ftp://bla.bla.bla/blubber/...", + "ftp://bla.bla.bla/blubber/", 3, 29 }, + { "..\\ftp://bla.bla.bla/blubber/...", nullptr, 0, 0 }, + { "..\\ftp:\\\\bla.bla.bla\\blubber/...", + "file://bla.bla.bla/blubber%2F", 7, 29 }, + { "http://sun.com", "http://sun.com/", 0, 14 }, + { "http://sun.com/", "http://sun.com/", 0, 15 }, + { "http://www.xerox.com@www.pcworld.com/go/3990332.htm", nullptr, 0, 0 }, + { "ftp://www.xerox.com@www.pcworld.com/go/3990332.htm", + "ftp://www.xerox.com@www.pcworld.com/go/3990332.htm", 0, 50 }, + { "Version.1.2.3", nullptr, 0, 0 }, + { "Version:1.2.3", nullptr, 0, 0 }, + { "a.b.c", nullptr, 0, 0 }, + { "file:///a|...", "file:///a:", 0, 10 }, + { "file:///a||...", "file:///a%7C%7C", 0, 11 }, + { "file:///a|/bc#...", "file:///a:/bc", 0, 13 }, + { "file:///a|/bc#de...", "file:///a:/bc#de", 0, 16 }, + { "abc.def.ghi,ftp.xxx.yyy/zzz...", "ftp://ftp.xxx.yyy/zzz", 12, 27 }, + { "abc.def.ghi,Ftp.xxx.yyy/zzz...", "ftp://Ftp.xxx.yyy/zzz", 12, 27 }, + { "abc.def.ghi,www.xxx.yyy...", "http://www.xxx.yyy/", 12, 23 }, + { "abc.def.ghi,wwww.xxx.yyy...", nullptr, 0, 0 }, + { "abc.def.ghi,wWW.xxx.yyy...", "http://wWW.xxx.yyy/", 12, 23 }, + { "Bla {mailto.me@abc.def.g.h.i}...", + "mailto:%7Bmailto.me@abc.def.g.h.i", 4, 28 }, + { "abc@def@ghi", nullptr, 0, 0 }, + { "lala@sun.com", "mailto:lala@sun.com", 0, 12 }, + { "1lala@sun.com", "mailto:1lala@sun.com", 0, 13 }, + { "aaa_bbb@xxx.yy", "mailto:aaa_bbb@xxx.yy", 0, 14 }, + { "{a:\\bla/bla/bla...}", "file:///a:/bla/bla/bla", 1, 15 }, + { "#b:/c/d#e#f#", "file:///b:/c/d", 1, 7 }, + { "a:/", "file:///a:/", 0, 3 }, + { "http://sun.com/R_(l_a)", "http://sun.com/R_(l_a)", 0, 22 }, + { ".component:", nullptr, 0, 0 }, + { ".uno:", nullptr, 0, 0 }, + { "cid:", nullptr, 0, 0 }, + { "data:", nullptr, 0, 0 }, + { "db:", nullptr, 0, 0 }, + { "file:", nullptr, 0, 0 }, + { "ftp:", nullptr, 0, 0 }, + { "http:", nullptr, 0, 0 }, + { "https:", nullptr, 0, 0 }, + { "imap:", nullptr, 0, 0 }, + { "javascript:", nullptr, 0, 0 }, + { "ldap:", nullptr, 0, 0 }, + { "macro:", nullptr, 0, 0 }, + { "mailto:", nullptr, 0, 0 }, + { "news:", nullptr, 0, 0 }, + { "out:", nullptr, 0, 0 }, + { "pop3:", nullptr, 0, 0 }, + { "private:", nullptr, 0, 0 }, + { "slot:", nullptr, 0, 0 }, + { "staroffice.component:", nullptr, 0, 0 }, + { "staroffice.db:", nullptr, 0, 0 }, + { "staroffice.factory:", nullptr, 0, 0 }, + { "staroffice.helpid:", nullptr, 0, 0 }, + { "staroffice.java:", nullptr, 0, 0 }, + { "staroffice.macro:", nullptr, 0, 0 }, + { "staroffice.out:", nullptr, 0, 0 }, + { "staroffice.pop3:", nullptr, 0, 0 }, + { "staroffice.private:", nullptr, 0, 0 }, + { "staroffice.searchfolder:", nullptr, 0, 0 }, + { "staroffice.slot:", nullptr, 0, 0 }, + { "staroffice.trashcan:", nullptr, 0, 0 }, + { "staroffice.uno:", nullptr, 0, 0 }, + { "staroffice.vim:", nullptr, 0, 0 }, + { "staroffice:", nullptr, 0, 0 }, + { "vim:", nullptr, 0, 0 }, + { "vnd.sun.star.cmd:", nullptr, 0, 0 }, + { "vnd.sun.star.help:", nullptr, 0, 0 }, + { "vnd.sun.star.hier:", nullptr, 0, 0 }, + { "vnd.sun.star.pkg:", nullptr, 0, 0 }, + { "vnd.sun.star.script:", nullptr, 0, 0 }, + { "vnd.sun.star.webdav:", nullptr, 0, 0 }, + { "vnd.sun.star.wfs:", nullptr, 0, 0 }, + { "generic:path", nullptr, 0, 0 }, + { "wfs:", nullptr, 0, 0 } + }; + CharClass charClass( m_context, LanguageTag( css::lang::Locale("en", "US", ""))); + for (auto const[pInput, pResult, nBegin, nEnd] : tests) + { + OUString input(OUString::createFromAscii(pInput)); + sal_Int32 begin = 0; + sal_Int32 end = input.getLength(); + OUString result(URIHelper::FindFirstURLInText(input, begin, end, charClass)); + bool ok = pResult == nullptr + ? (result.getLength() == 0 && begin == input.getLength() + && end == input.getLength()) + : (result.equalsAscii(pResult) && begin == nBegin && end == nEnd); + OString msg; + if (!ok) + { + OStringBuffer buf; + buf.append(OString::Concat("\"") + pInput + "\" -> "); + buf.append(pResult == nullptr ? "none" : pResult); + buf.append(" (" + OString::number(nBegin) + ", " + OString::number(nEnd) + + ")" + " != " + + OUStringToOString(result, RTL_TEXTENCODING_UTF8) + " (" + + OString::number(begin) + ", " + OString::number(end) +")"); + msg = buf.makeStringAndClear(); + } + CPPUNIT_ASSERT_MESSAGE(msg.getStr(), ok); + } +} + +void Test::testFindFirstDOIInText() { + struct Data { + char const * input; + char const * result; + sal_Int32 begin; + sal_Int32 end; + }; + static Data const tests[] = { + { "doi:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with only digits + { "Doi:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized + { "DoI:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized + { "DOI:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized + { "dOI:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized + { "dOi:10.1000/182", "https://doi.org/10.1000/182", 0, 15 }, // valid doi suffix with some of the first three characters being capitalized + { "doi:10.1038/nature03001", "https://doi.org/10.1038/nature03001", 0, 23 }, // valid doi suffix with alphanumeric characters + { "doi:10.1093/ajae/aaq063", "https://doi.org/10.1093/ajae/aaq063", 0, 23 }, // valid doi suffix with multiple slash + { "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 + { "doi:10.109/ajae/aaq063", nullptr, 0, 0 }, // # of digits after doi;10. is not between 4 and 9 + { "doi:10.1234567890/ajae/aaq063", nullptr, 0, 0 }, // # of digits after doi;10. is not between 4 and 9 + { "doi:10.1093/ajae/aaq063/", nullptr, 0, 0 }, // nothing after slash + { "doi:10.1093", nullptr, 0, 0 }, // no slash + { "doi:11.1093/ajae/aaq063", nullptr, 0, 0 }, // doesn't begin with doi:10. + }; + CharClass charClass( m_context, LanguageTag( css::lang::Locale("en", "US", ""))); + for (auto const[pInput, pResult, nBegin, nEnd] : tests) + { + OUString input(OUString::createFromAscii(pInput)); + sal_Int32 begin = 0; + sal_Int32 end = input.getLength(); + OUString result( + URIHelper::FindFirstDOIInText(input, begin, end, charClass)); + bool ok = pResult == nullptr + ? (result.getLength() == 0 && begin == input.getLength() && end == input.getLength()) + : (result.equalsAscii(pResult) && begin == nBegin && end == nEnd); + OString msg; + if (!ok) + { + OStringBuffer buf; + buf.append(OString::Concat("\"") + pInput + "\" -> "); + buf.append(pResult == nullptr ? "none" : pResult); + buf.append(" (" + OString::number(nBegin) + ", " + OString::number(nEnd) + + ")" + " != " + + OUStringToOString(result, RTL_TEXTENCODING_UTF8) + " (" + + OString::number(begin) + ", " + OString::number(end) +")"); + msg = buf.makeStringAndClear(); + } + CPPUNIT_ASSERT_MESSAGE(msg.getStr(), ok); + } +} + +void Test::testResolveIdnaHost() { + OUString input; + + input.clear(); + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"Foo.M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = "foo://Muenchen.de"; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://-M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://M\u00FCnchen-.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://xn--M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://xy--M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://.M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://-bar.M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://bar-.M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://xn--bar.M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + input = u"foo://xy--bar.M\u00FCnchen.de"_ustr; + CPPUNIT_ASSERT_EQUAL(input, URIHelper::resolveIdnaHost(input)); + + CPPUNIT_ASSERT_EQUAL( + u"foo://M\u00FCnchen@xn--mnchen-3ya.de"_ustr, + URIHelper::resolveIdnaHost(u"foo://M\u00FCnchen@M\u00FCnchen.de"_ustr)); + + CPPUNIT_ASSERT_EQUAL( + OUString("foo://xn--mnchen-3ya.de."), + URIHelper::resolveIdnaHost(u"foo://M\u00FCnchen.de."_ustr)); + + CPPUNIT_ASSERT_EQUAL( + OUString("Foo://bar@xn--mnchen-3ya.de:123/?bar#baz"), + URIHelper::resolveIdnaHost(u"Foo://bar@M\u00FCnchen.de:123/?bar#baz"_ustr)); + + CPPUNIT_ASSERT_EQUAL( + OUString("foo://xn--mnchen-3ya.de"), + URIHelper::resolveIdnaHost(u"foo://Mu\u0308nchen.de"_ustr)); + + CPPUNIT_ASSERT_EQUAL( + OUString("foo://example.xn--m-eha"), URIHelper::resolveIdnaHost(u"foo://example.mü"_ustr)); + + CPPUNIT_ASSERT_EQUAL( + OUString("foo://example.xn--m-eha:0"), URIHelper::resolveIdnaHost(u"foo://example.mü:0"_ustr)); + + CPPUNIT_ASSERT_EQUAL( + OUString("foo://xn--e1afmkfd.xn--p1ai"), URIHelper::resolveIdnaHost(u"foo://пример.рф"_ustr)); + + CPPUNIT_ASSERT_EQUAL( + OUString("foo://xn--e1afmkfd.xn--p1ai:0"), + URIHelper::resolveIdnaHost(u"foo://пример.рф:0"_ustr)); +} + +css::uno::Reference< css::uno::XComponentContext > Test::m_context; + +CPPUNIT_TEST_SUITE_REGISTRATION(Test); + +} + +CPPUNIT_PLUGIN_IMPLEMENT(); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |