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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <qtest.h>
+#include <QLibraryInfo>
+#include <QDir>
+#include <QProcess>
+#include <QDebug>
+#include "qmlruntime.h"
+#include <QDeclarativeView>
+#include <QDeclarativeError>
+
+#ifdef Q_OS_SYMBIAN
+// In Symbian OS test data is located in applications private dir
+#define SRCDIR "."
+#endif
+
+class tst_examples : public QObject
+{
+ Q_OBJECT
+public:
+ tst_examples();
+
+private slots:
+ void examples_data();
+ void examples();
+
+ void namingConvention();
+private:
+ QString qmlruntime;
+ QStringList excludedDirs;
+
+ void namingConvention(const QDir &);
+ QStringList findQmlFiles(const QDir &);
+};
+
+tst_examples::tst_examples()
+{
+ QString binaries = QLibraryInfo::location(QLibraryInfo::BinariesPath);
+
+#if defined(Q_WS_MAC)
+ qmlruntime = QDir(binaries).absoluteFilePath("qml.app/Contents/MacOS/qml");
+#elif defined(Q_WS_WIN)
+ qmlruntime = QDir(binaries).absoluteFilePath("qml.exe");
+#else
+ qmlruntime = QDir(binaries).absoluteFilePath("qml");
+#endif
+
+
+ // Add directories you want excluded here
+ excludedDirs << "doc/src/snippets/declarative/visualdatamodel_rootindex";
+ excludedDirs << "doc/src/snippets/declarative/qtbinding";
+
+#ifdef QT_NO_WEBKIT
+ excludedDirs << "examples/declarative/modelviews/webview";
+ excludedDirs << "demos/declarative/webbrowser";
+#endif
+
+#ifdef QT_NO_XMLPATTERNS
+ excludedDirs << "examples/declarative/xml/xmldata";
+ excludedDirs << "demos/declarative/twitter";
+ excludedDirs << "demos/declarative/flickr";
+ excludedDirs << "demos/declarative/photoviewer";
+#endif
+}
+
+/*
+This tests that the demos and examples follow the naming convention required
+to have them tested by the examples() test.
+*/
+void tst_examples::namingConvention(const QDir &d)
+{
+ for (int ii = 0; ii < excludedDirs.count(); ++ii) {
+ QString s = excludedDirs.at(ii);
+ if (d.absolutePath().endsWith(s))
+ return;
+ }
+
+ QStringList files = d.entryList(QStringList() << QLatin1String("*.qml"),
+ QDir::Files);
+
+ bool seenQml = !files.isEmpty();
+ bool seenLowercase = false;
+
+ foreach (const QString &file, files) {
+ if (file.at(0).isLower())
+ seenLowercase = true;
+ }
+
+ if (!seenQml) {
+ QStringList dirs = d.entryList(QDir::Dirs | QDir::NoDotAndDotDot |
+ QDir::NoSymLinks);
+ foreach (const QString &dir, dirs) {
+ QDir sub = d;
+ sub.cd(dir);
+ namingConvention(sub);
+ }
+ } else if(!seenLowercase) {
+ QTest::qFail(QString("Directory " + d.absolutePath() + " violates naming convention").toLatin1().constData(), __FILE__, __LINE__);
+ }
+}
+
+void tst_examples::namingConvention()
+{
+ QString examples = QLibraryInfo::location(QLibraryInfo::ExamplesPath);
+ QString demos = QLibraryInfo::location(QLibraryInfo::DemosPath);
+
+ namingConvention(QDir(examples));
+ namingConvention(QDir(demos));
+}
+
+QStringList tst_examples::findQmlFiles(const QDir &d)
+{
+ for (int ii = 0; ii < excludedDirs.count(); ++ii) {
+ QString s = excludedDirs.at(ii);
+ if (d.absolutePath().endsWith(s))
+ return QStringList();
+ }
+
+ QStringList rv;
+
+ QStringList cppfiles = d.entryList(QStringList() << QLatin1String("*.cpp"), QDir::Files);
+ if (cppfiles.isEmpty()) {
+ QStringList files = d.entryList(QStringList() << QLatin1String("*.qml"),
+ QDir::Files);
+ foreach (const QString &file, files) {
+ if (file.at(0).isLower()) {
+ rv << d.absoluteFilePath(file);
+ }
+ }
+ }
+
+ QStringList dirs = d.entryList(QDir::Dirs | QDir::NoDotAndDotDot |
+ QDir::NoSymLinks);
+ foreach (const QString &dir, dirs) {
+ QDir sub = d;
+ sub.cd(dir);
+ rv << findQmlFiles(sub);
+ }
+
+ return rv;
+}
+
+/*
+This test runs all the examples in the declarative UI source tree and ensures
+that they start and exit cleanly.
+
+Examples are any .qml files under the examples/ or demos/ directory that start
+with a lower case letter.
+*/
+void tst_examples::examples_data()
+{
+ QTest::addColumn<QString>("file");
+
+ QString examples = QLatin1String(SRCDIR) + "/../../../../demos/declarative/";
+ QString demos = QLatin1String(SRCDIR) + "/../../../../examples/declarative/";
+ QString snippets = QLatin1String(SRCDIR) + "/../../../../doc/src/snippets/";
+
+ QStringList files;
+ files << findQmlFiles(QDir(examples));
+ files << findQmlFiles(QDir(demos));
+ files << findQmlFiles(QDir(snippets));
+
+ foreach (const QString &file, files)
+ QTest::newRow(qPrintable(file)) << file;
+}
+
+static void silentErrorsMsgHandler(QtMsgType, const char *)
+{
+}
+
+void tst_examples::examples()
+{
+ QFETCH(QString, file);
+
+ QDeclarativeViewer viewer;
+
+ QtMsgHandler old = qInstallMsgHandler(silentErrorsMsgHandler);
+ QVERIFY(viewer.open(file));
+ qInstallMsgHandler(old);
+
+ if (viewer.view()->status() == QDeclarativeView::Error)
+ qWarning() << viewer.view()->errors();
+
+ QCOMPARE(viewer.view()->status(), QDeclarativeView::Ready);
+ viewer.show();
+
+ QTest::qWaitForWindowShown(&viewer);
+}
+
+QTEST_MAIN(tst_examples)
+
+#include "tst_examples.moc"