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#include <qtest.h>
#include "../../../shared/util.h"
#include <QtDeclarative/qmlengine.h>
#include <QtDeclarative/qmlcomponent.h>
#include <QtDeclarative/qfxtext.h>
#include <QtWebKit/qwebpage.h>
#include <QtWebKit/qwebframe.h>
#include <QtWebKit/qwebdatabase.h>
#include <QtWebKit/qwebsecurityorigin.h>
#include <QtCore/qdir.h>
#include <QtCore/qfile.h>
class tst_sql : public QObject
{
Q_OBJECT
public:
tst_sql() {}
private slots:
void initTestCase();
void checkDatabasePath();
void validateAgainstWebkit_data();
void validateAgainstWebkit();
void testQml_data();
void testQml();
void cleanupTestCase();
private:
QString dbDir() const;
QmlEngine engine;
};
class QWebPageWithJavaScriptConsoleMessages : public QWebPage {
public:
void javaScriptConsoleMessage(const QString& message, int lineNumber, const QString& sourceID)
{
qWarning() << sourceID << ":" << lineNumber << ":" << message;
}
};
void removeRecursive(const QString& dirname)
{
QDir dir(dirname);
QFileInfoList entries(dir.entryInfoList(QDir::Dirs|QDir::Files|QDir::NoDotAndDotDot));
for (int i = 0; i < entries.count(); ++i)
if (entries[i].isDir())
removeRecursive(entries[i].filePath());
else
dir.remove(entries[i].fileName());
QDir().rmdir(dirname);
}
void tst_sql::initTestCase()
{
removeRecursive(dbDir());
QDir().mkpath(dbDir());
}
void tst_sql::cleanupTestCase()
{
removeRecursive(dbDir());
}
QString tst_sql::dbDir() const
{
return QString(SRCDIR)+"/output";
}
void tst_sql::checkDatabasePath()
{
// Check default storage path (we can't use it since we don't want to mess with user's data)
QVERIFY(engine.offlineStoragePath().contains("Nokia"));
QVERIFY(engine.offlineStoragePath().contains("OfflineStorage"));
}
void tst_sql::testQml_data()
{
QTest::addColumn<QString>("jsfile"); // The input file
QTest::addColumn<QString>("result"); // The required output from the js test() function
QTest::addColumn<int>("databases"); // The number of databases that should have been created
QTest::addColumn<bool>("qmlextension"); // Things WebKit can't do
QTest::newRow("creation") << "data/1-creation.js" << "passed" << 1 << false;
QTest::newRow("selection") << "data/2-selection.js" << "passed" << 1 << false;
QTest::newRow("iteration-item-function") << "data/3-iteration-item-function.js" << "passed" << 1 << false;
QTest::newRow("iteration-index") << "data/4-iteration-index.js" << "passed" << 1 << true;
QTest::newRow("iteration-iterator") << "data/5-iteration-iterator.js" << "passed" << 1 << true;
QTest::newRow("iteration-efficient") << "data/6-iteration-efficient.js" << "passed" << 1 << true;
}
void tst_sql::validateAgainstWebkit_data()
{
testQml_data();
}
void tst_sql::validateAgainstWebkit()
{
// Validates tests against WebKit (HTML5) support.
//
// WebKit SQL is asynchronous, so tests are divided into code plus a test()
// function which is executed "later" (via QTRY_).
//
QFETCH(QString, jsfile);
QFETCH(QString, result);
QFETCH(int, databases);
QFETCH(bool, qmlextension);
if (qmlextension) // WebKit can't do it (yet?)
return;
QFile f(jsfile);
QVERIFY(f.open(QIODevice::ReadOnly));
QString js=f.readAll();
QWebPageWithJavaScriptConsoleMessages webpage;
webpage.settings()->setOfflineStoragePath(dbDir());
webpage.settings()->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled, true);
webpage.mainFrame()->evaluateJavaScript(js);
QTest::qWait(200); // WebKit db access is asynchronous
QTRY_COMPARE(webpage.mainFrame()->evaluateJavaScript("test()").toString(),result);
QWebSecurityOrigin origin = webpage.mainFrame()->securityOrigin();
QList<QWebDatabase> dbs = origin.databases();
QCOMPARE(dbs.count(), databases);
}
void tst_sql::testQml()
{
// Tests QML SQL Database support with tests
// that have been validated against Webkit.
//
QFETCH(QString, jsfile);
QFETCH(QString, result);
QFETCH(int, databases);
QString qml=
"import Qt 4.6\n"
"Text { Script { source: \""+jsfile+"\" } text: test() }";
engine.setOfflineStoragePath(dbDir());
QmlComponent component(&engine, qml.toUtf8(), QUrl::fromLocalFile(SRCDIR "/empty.qml")); // just a file for relative local imports
QFxText *text = qobject_cast<QFxText*>(component.create());
QVERIFY(text != 0);
QCOMPARE(text->text(),result);
QCOMPARE(QDir(dbDir()+"/Databases").entryInfoList(QDir::Files|QDir::NoDotAndDotDot).count(), databases*2); // *2 = .ini file + .sqlite file
}
QTEST_MAIN(tst_sql)
#include "tst_sql.moc"
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