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qt-creator/tests/auto/extensionsystem/pluginspec/tst_pluginspec.cpp
Eike Ziller e0e8cf3ada Contact -> qt-project.org 
Change-Id: I7134d7de30bcf9f9dcfad42520dd45ee083a852d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
2012-07-19 13:23:21 +02:00

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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#include <extensionsystem/pluginspec.h>
#include <extensionsystem/pluginspec_p.h>
#include <extensionsystem/pluginmanager_p.h>
#include <extensionsystem/pluginmanager.h>
#include <QObject>
#include <QMetaObject>
#include <QtTest>
using namespace ExtensionSystem;
class tst_PluginSpec : public QObject
{
Q_OBJECT
private slots:
void read();
void readError();
void isValidVersion();
void versionCompare();
void provides();
void experimental();
void locationAndPath();
void resolveDependencies();
void loadLibrary();
void initializePlugin();
void initializeExtensions();
};
void tst_PluginSpec::read()
{
Internal::PluginSpecPrivate spec(0);
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(spec.read("testspecs/spec1.xml"));
QCOMPARE(spec.state, PluginSpec::Read);
QVERIFY(!spec.hasError);
QVERIFY(spec.errorString.isEmpty());
QCOMPARE(spec.name, QString("test"));
QCOMPARE(spec.version, QString("1.0.1"));
QCOMPARE(spec.compatVersion, QString("1.0.0"));
QCOMPARE(spec.experimental, false);
QCOMPARE(spec.enabled, true);
QCOMPARE(spec.vendor, QString("Nokia Corporation"));
QCOMPARE(spec.copyright, QString("(C) 2007 Nokia Corporation"));
QCOMPARE(spec.license, QString("This is a default license bla\nblubbblubb\nend of terms"));
QCOMPARE(spec.description, QString("This plugin is just a test.\n it demonstrates the great use of the plugin spec."));
QCOMPARE(spec.url, QString("http://qt.noki.com"));
PluginDependency dep1;
dep1.name = QString("SomeOtherPlugin");
dep1.version = QString("2.3.0_2");
PluginDependency dep2;
dep2.name = QString("EvenOther");
dep2.version = QString("1.0.0");
QCOMPARE(spec.dependencies, QList<PluginDependency>() << dep1 << dep2);
// test missing compatVersion behavior
QVERIFY(spec.read("testspecs/spec2.xml"));
QCOMPARE(spec.version, QString("3.1.4_10"));
QCOMPARE(spec.compatVersion, QString("3.1.4_10"));
}
void tst_PluginSpec::readError()
{
Internal::PluginSpecPrivate spec(0);
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(!spec.read("non-existing-file.xml"));
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(spec.hasError);
QVERIFY(!spec.errorString.isEmpty());
QVERIFY(!spec.read("testspecs/spec_wrong1.xml"));
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(spec.hasError);
QVERIFY(!spec.errorString.isEmpty());
QVERIFY(!spec.read("testspecs/spec_wrong2.xml"));
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(spec.hasError);
QVERIFY(!spec.errorString.isEmpty());
QVERIFY(!spec.read("testspecs/spec_wrong3.xml"));
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(spec.hasError);
QVERIFY(!spec.errorString.isEmpty());
QVERIFY(!spec.read("testspecs/spec_wrong4.xml"));
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(spec.hasError);
QVERIFY(!spec.errorString.isEmpty());
QVERIFY(!spec.read("testspecs/spec_wrong5.xml"));
QCOMPARE(spec.state, PluginSpec::Invalid);
QVERIFY(spec.hasError);
QVERIFY(!spec.errorString.isEmpty());
}
void tst_PluginSpec::isValidVersion()
{
QVERIFY(Internal::PluginSpecPrivate::isValidVersion("2"));
QVERIFY(Internal::PluginSpecPrivate::isValidVersion("53"));
QVERIFY(Internal::PluginSpecPrivate::isValidVersion("52_1"));
QVERIFY(Internal::PluginSpecPrivate::isValidVersion("3.12"));
QVERIFY(Internal::PluginSpecPrivate::isValidVersion("31.1_12"));
QVERIFY(Internal::PluginSpecPrivate::isValidVersion("31.1.0"));
QVERIFY(Internal::PluginSpecPrivate::isValidVersion("1.0.2_1"));
QVERIFY(!Internal::PluginSpecPrivate::isValidVersion(""));
QVERIFY(!Internal::PluginSpecPrivate::isValidVersion("1..0"));
QVERIFY(!Internal::PluginSpecPrivate::isValidVersion("1.0_"));
QVERIFY(!Internal::PluginSpecPrivate::isValidVersion("1.0.0.0"));
}
void tst_PluginSpec::versionCompare()
{
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3", "3") == 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.0.0", "3") == 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.0", "3") == 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.0.0_1", "3_1") == 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.0_21", "3_21") == 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3", "1") > 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3", "1.0_12") > 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3_1", "3") > 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.1.0_23", "3.1") > 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.1_23", "3.1_12") > 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("1", "3") < 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("1.0_12", "3") < 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3", "3_1") < 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.1", "3.1.0_23") < 0);
QVERIFY(Internal::PluginSpecPrivate::versionCompare("3.1_12", "3.1_23") < 0);
}
void tst_PluginSpec::provides()
{
Internal::PluginSpecPrivate spec(0);
QVERIFY(spec.read("testspecs/simplespec.xml"));
QVERIFY(!spec.provides("SomeOtherPlugin", "2.2.3_9"));
QVERIFY(!spec.provides("MyPlugin", "2.2.3_10"));
QVERIFY(!spec.provides("MyPlugin", "2.2.4"));
QVERIFY(!spec.provides("MyPlugin", "2.3.11_1"));
QVERIFY(!spec.provides("MyPlugin", "2.3"));
QVERIFY(!spec.provides("MyPlugin", "3.0"));
QVERIFY(!spec.provides("MyPlugin", "1.9.9_99"));
QVERIFY(!spec.provides("MyPlugin", "1.9"));
QVERIFY(!spec.provides("MyPlugin", "0.9"));
QVERIFY(!spec.provides("MyPlugin", "1"));
QVERIFY(spec.provides("myplugin", "2.2.3_9"));
QVERIFY(spec.provides("MyPlugin", "2.2.3_9"));
QVERIFY(spec.provides("MyPlugin", "2.2.3_8"));
QVERIFY(spec.provides("MyPlugin", "2.2.3"));
QVERIFY(spec.provides("MyPlugin", "2.2.2"));
QVERIFY(spec.provides("MyPlugin", "2.1.2_10"));
QVERIFY(spec.provides("MyPlugin", "2.0_10"));
QVERIFY(spec.provides("MyPlugin", "2"));
}
void tst_PluginSpec::experimental()
{
Internal::PluginSpecPrivate spec(0);
QVERIFY(spec.read("testspecs/simplespec_experimental.xml"));
QCOMPARE(spec.experimental, true);
QCOMPARE(spec.enabled, false);
}
void tst_PluginSpec::locationAndPath()
{
Internal::PluginSpecPrivate spec(0);
QVERIFY(spec.read("testspecs/simplespec.xml"));
QCOMPARE(spec.location, QString(QDir::currentPath()+"/testspecs"));
QCOMPARE(spec.filePath, QString(QDir::currentPath()+"/testspecs/simplespec.xml"));
QVERIFY(spec.read("testdir/../testspecs/simplespec.xml"));
QCOMPARE(spec.location, QString(QDir::currentPath()+"/testspecs"));
QCOMPARE(spec.filePath, QString(QDir::currentPath()+"/testspecs/simplespec.xml"));
QVERIFY(spec.read("testdir/spec.xml"));
QCOMPARE(spec.location, QString(QDir::currentPath()+"/testdir"));
QCOMPARE(spec.filePath, QString(QDir::currentPath()+"/testdir/spec.xml"));
}
void tst_PluginSpec::resolveDependencies()
{
QList<PluginSpec *> specs;
PluginSpec *spec1 = Internal::PluginManagerPrivate::createSpec();
specs.append(spec1);
Internal::PluginSpecPrivate *spec1Priv = Internal::PluginManagerPrivate::privateSpec(spec1);
spec1Priv->read("testdependencies/spec1.xml");
PluginSpec *spec2 = Internal::PluginManagerPrivate::createSpec();
specs.append(spec2);
Internal::PluginManagerPrivate::privateSpec(spec2)->read("testdependencies/spec2.xml");
PluginSpec *spec3 = Internal::PluginManagerPrivate::createSpec();
specs.append(spec3);
Internal::PluginManagerPrivate::privateSpec(spec3)->read("testdependencies/spec3.xml");
PluginSpec *spec4 = Internal::PluginManagerPrivate::createSpec();
specs.append(spec4);
Internal::PluginSpecPrivate *spec4Priv = Internal::PluginManagerPrivate::privateSpec(spec4);
spec4Priv->read("testdependencies/spec4.xml");
PluginSpec *spec5 = Internal::PluginManagerPrivate::createSpec();
specs.append(spec5);
Internal::PluginManagerPrivate::privateSpec(spec5)->read("testdependencies/spec5.xml");
QVERIFY(spec1Priv->resolveDependencies(specs));
QCOMPARE(spec1Priv->dependencySpecs.size(), 2);
QVERIFY(!spec1Priv->dependencySpecs.key(spec2).name.isEmpty());
QVERIFY(!spec1Priv->dependencySpecs.key(spec3).name.isEmpty());
QCOMPARE(spec1Priv->state, PluginSpec::Resolved);
QVERIFY(!spec4Priv->resolveDependencies(specs));
QVERIFY(spec4Priv->hasError);
QCOMPARE(spec4Priv->state, PluginSpec::Read);
}
void tst_PluginSpec::loadLibrary()
{
PluginSpec *ps = Internal::PluginManagerPrivate::createSpec();
Internal::PluginSpecPrivate *spec = Internal::PluginManagerPrivate::privateSpec(ps);
PluginManager *manager = new PluginManager();
QVERIFY(spec->read("testplugin/testplugin.xml"));
QVERIFY(spec->resolveDependencies(QList<PluginSpec *>()));
QVERIFY(spec->loadLibrary());
QVERIFY(spec->plugin != 0);
QVERIFY(QString::fromLocal8Bit(spec->plugin->metaObject()->className()) == QString::fromLocal8Bit("MyPlugin::MyPluginImpl"));
QCOMPARE(spec->state, PluginSpec::Loaded);
QVERIFY(!spec->hasError);
QCOMPARE(spec->plugin->pluginSpec(), ps);
delete manager;
delete ps;
}
void tst_PluginSpec::initializePlugin()
{
Internal::PluginSpecPrivate spec(0);
QVERIFY(spec.read("testplugin/testplugin.xml"));
QVERIFY(spec.resolveDependencies(QList<PluginSpec *>()));
QVERIFY(spec.loadLibrary());
bool isInitialized;
QMetaObject::invokeMethod(spec.plugin, "isInitialized",
Qt::DirectConnection, Q_RETURN_ARG(bool, isInitialized));
QVERIFY(!isInitialized);
QVERIFY(spec.initializePlugin());
QCOMPARE(spec.state, PluginSpec::Initialized);
QVERIFY(!spec.hasError);
QMetaObject::invokeMethod(spec.plugin, "isInitialized",
Qt::DirectConnection, Q_RETURN_ARG(bool, isInitialized));
QVERIFY(isInitialized);
}
void tst_PluginSpec::initializeExtensions()
{
Internal::PluginSpecPrivate spec(0);
QVERIFY(spec.read("testplugin/testplugin.xml"));
QVERIFY(spec.resolveDependencies(QList<PluginSpec *>()));
QVERIFY(spec.loadLibrary());
bool isExtensionsInitialized;
QVERIFY(spec.initializePlugin());
QMetaObject::invokeMethod(spec.plugin, "isExtensionsInitialized",
Qt::DirectConnection, Q_RETURN_ARG(bool, isExtensionsInitialized));
QVERIFY(!isExtensionsInitialized);
QVERIFY(spec.initializeExtensions());
QCOMPARE(spec.state, PluginSpec::Running);
QVERIFY(!spec.hasError);
QMetaObject::invokeMethod(spec.plugin, "isExtensionsInitialized",
Qt::DirectConnection, Q_RETURN_ARG(bool, isExtensionsInitialized));
QVERIFY(isExtensionsInitialized);
}
QTEST_MAIN(tst_PluginSpec)
#include "tst_pluginspec.moc"
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