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137 lines
3.7 KiB
C++
137 lines
3.7 KiB
C++
/*
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Gwenview: an image viewer
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Copyright 2008 Aurélien Gâteau <agateau@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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// Local
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#include "semanticinfobackendtest.moc"
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// Qt
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#include <QSignalSpy>
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// KDE
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#include <KDebug>
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#include <KRandom>
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#include <KTemporaryFile>
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#include <qtest_kde.h>
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// Local
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#include "testutils.h"
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#include <config-gwenview.h>
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#ifdef GWENVIEW_SEMANTICINFO_BACKEND_FAKE
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#include <lib/semanticinfo/fakesemanticinfobackend.h>
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#elif defined(GWENVIEW_SEMANTICINFO_BACKEND_BALOO)
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#include <lib/semanticinfo/baloosemanticinfobackend.h>
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#else
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#ifdef __GNUC__
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#error No metadata backend defined
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#endif
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#endif
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QTEST_KDEMAIN(Gwenview::SemanticInfoBackEndTest, GUI)
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namespace Gwenview
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{
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SemanticInfoBackEndClient::SemanticInfoBackEndClient(AbstractSemanticInfoBackEnd* backEnd)
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: mBackEnd(backEnd)
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{
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connect(backEnd, SIGNAL(semanticInfoRetrieved(KUrl,SemanticInfo)),
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SLOT(slotSemanticInfoRetrieved(KUrl,SemanticInfo)));
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}
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void SemanticInfoBackEndClient::slotSemanticInfoRetrieved(const KUrl& url, const SemanticInfo& semanticInfo)
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{
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mSemanticInfoForUrl[url] = semanticInfo;
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}
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void SemanticInfoBackEndTest::initTestCase()
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{
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qRegisterMetaType<KUrl>("KUrl");
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qRegisterMetaType<QString>("SemanticInfoTag");
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}
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void SemanticInfoBackEndTest::init()
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{
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#ifdef GWENVIEW_SEMANTICINFO_BACKEND_FAKE
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mBackEnd = new FakeSemanticInfoBackEnd(0, FakeSemanticInfoBackEnd::InitializeEmpty);
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#elif defined(GWENVIEW_SEMANTICINFO_BACKEND_BALOO)
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mBackEnd = new BalooSemanticInfoBackend(0);
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#endif
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}
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void SemanticInfoBackEndTest::cleanup()
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{
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delete mBackEnd;
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mBackEnd = 0;
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}
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/**
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* Get and set the rating of a temp file
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*/
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void SemanticInfoBackEndTest::testRating()
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{
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KTemporaryFile temp;
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temp.setSuffix(".metadatabackendtest");
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QVERIFY(temp.open());
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KUrl url;
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url.setPath(temp.fileName());
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SemanticInfoBackEndClient client(mBackEnd);
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QSignalSpy spy(mBackEnd, SIGNAL(semanticInfoRetrieved(KUrl,SemanticInfo)));
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mBackEnd->retrieveSemanticInfo(url);
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QVERIFY(waitForSignal(spy));
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SemanticInfo semanticInfo = client.semanticInfoForUrl(url);
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QCOMPARE(semanticInfo.mRating, 0);
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semanticInfo.mRating = 5;
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mBackEnd->storeSemanticInfo(url, semanticInfo);
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}
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#if 0
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// Disabled because Baloo does not work like Nepomuk: it does not create tags
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// independently of files.
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void SemanticInfoBackEndTest::testTagForLabel()
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{
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QSignalSpy spy(mBackEnd, SIGNAL(tagAdded(SemanticInfoTag,QString)));
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TagSet oldAllTags = mBackEnd->allTags();
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QString label = "testTagForLabel-" + KRandom::randomString(5);
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SemanticInfoTag tag1 = mBackEnd->tagForLabel(label);
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QVERIFY(!tag1.isEmpty());
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QVERIFY(!oldAllTags.contains(tag1));
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QVERIFY(mBackEnd->allTags().contains(tag1));
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// This is a new tag, we should receive a signal
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QCOMPARE(spy.count(), 1);
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SemanticInfoTag tag2 = mBackEnd->tagForLabel(label);
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QCOMPARE(tag1, tag2);
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// This is not a new tag, we should not receive a signal
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QCOMPARE(spy.count(), 1);
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QString label2 = mBackEnd->labelForTag(tag2);
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QCOMPARE(label, label2);
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}
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#endif
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} // namespace
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