tests/auto/declarative/qdeclarativesqldatabase/tst_qdeclarativesqldatabase.cpp

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  41 #include <qtest.h>
  42 #include "../../../shared/util.h"
  43 #include <QtDeclarative/qdeclarativeengine.h>
  44 #include <QtDeclarative/qdeclarativecomponent.h>
  45 #include <private/qdeclarativetext_p.h>
  46 #include <private/qdeclarativeengine_p.h>
  47 #include <QtCore/qcryptographichash.h>
  48 /*
  49 #include <QtWebKit/qwebpage.h>
  50 #include <QtWebKit/qwebframe.h>
  51 #include <QtWebKit/qwebdatabase.h>
  52 #include <QtWebKit/qwebsecurityorigin.h>
  53 */
  54 #include <QtSql/qsqldatabase.h>
  55 #include <QtCore/qdir.h>
  56 #include <QtCore/qfile.h>
  57
  58 #ifdef Q_OS_SYMBIAN
  59 // In Symbian OS test data is located in applications private dir
  60 #define SRCDIR "."
  61 #endif
  62
  63 class tst_qdeclarativesqldatabase : public QObject
  64 {
  65     Q_OBJECT
  66 public:
  67     tst_qdeclarativesqldatabase()
  68     {
  69         qApp->setApplicationName("tst_qdeclarativesqldatabase");
  70         qApp->setOrganizationName("Nokia");
  71         qApp->setOrganizationDomain("nokia.com");
  72         engine = new QDeclarativeEngine;
  73     }
  74
  75     ~tst_qdeclarativesqldatabase()
  76     {
  77         delete engine;
  78     }
  79
  80 private slots:
  81     void initTestCase();
  82
  83     void checkDatabasePath();
  84
  85     void testQml_data();
  86     void testQml();
  87     void testQml_cleanopen_data();
  88     void testQml_cleanopen();
  89     void totalDatabases();
  90
  91     void cleanupTestCase();
  92
  93 private:
  94     QString dbDir() const;
  95     QDeclarativeEngine *engine;
  96 };
  97
  98 void removeRecursive(const QString& dirname)
  99 {
 100     QDir dir(dirname);
 101     QFileInfoList entries(dir.entryInfoList(QDir::Dirs|QDir::Files|QDir::NoDotAndDotDot));
 102     for (int i = 0; i < entries.count(); ++i)
 103         if (entries[i].isDir())
 104             removeRecursive(entries[i].filePath());
 105         else
 106             dir.remove(entries[i].fileName());
 107     QDir().rmdir(dirname);
 108 }
 109
 110 void tst_qdeclarativesqldatabase::initTestCase()
 111 {
 112     removeRecursive(dbDir());
 113     QDir().mkpath(dbDir());
 114 }
 115
 116 void tst_qdeclarativesqldatabase::cleanupTestCase()
 117 {
 118     removeRecursive(dbDir());
 119 }
 120
 121 QString tst_qdeclarativesqldatabase::dbDir() const
 122 {
 123     static QString tmpd = QDir::tempPath()+"/tst_qdeclarativesqldatabase_output-"
 124         + QDateTime::currentDateTime().toString(QLatin1String("yyyyMMddhhmmss"));
 125     return tmpd;
 126 }
 127
 128 void tst_qdeclarativesqldatabase::checkDatabasePath()
 129 {
 130     // Check default storage path (we can't use it since we don't want to mess with user's data)
 131     QVERIFY(engine->offlineStoragePath().contains("tst_qdeclarativesqldatabase"));
 132     QVERIFY(engine->offlineStoragePath().contains("OfflineStorage"));
 133 }
 134
 135 static const int total_databases_created_by_tests = 12;
 136 void tst_qdeclarativesqldatabase::testQml_data()
 137 {
 138     QTest::addColumn<QString>("jsfile"); // The input file
 139
 140     // Each test should use a newly named DB to avoid inter-test dependencies
 141     QTest::newRow("creation") << "data/creation.js";
 142     QTest::newRow("creation-a") << "data/creation-a.js";
 143     QTest::newRow("creation") << "data/creation.js";
 144     QTest::newRow("error-creation") << "data/error-creation.js"; // re-uses above DB
 145     QTest::newRow("changeversion") << "data/changeversion.js";
 146     QTest::newRow("readonly") << "data/readonly.js";
 147     QTest::newRow("readonly-error") << "data/readonly-error.js";
 148     QTest::newRow("selection") << "data/selection.js";
 149     QTest::newRow("selection-bindnames") << "data/selection-bindnames.js";
 150     QTest::newRow("iteration") << "data/iteration.js";
 151     QTest::newRow("iteration-forwardonly") << "data/iteration-forwardonly.js";
 152     QTest::newRow("error-a") << "data/error-a.js";
 153     QTest::newRow("error-notransaction") << "data/error-notransaction.js";
 154     QTest::newRow("error-outsidetransaction") << "data/error-outsidetransaction.js"; // reuse above
 155     QTest::newRow("reopen1") << "data/reopen1.js";
 156     QTest::newRow("reopen2") << "data/reopen2.js"; // re-uses above DB
 157
 158     // If you add a test, you should usually use a new database in the
 159     // test - in which case increment total_databases_created_by_tests above.
 160 }
 161
 162 /*
 163 class QWebPageWithJavaScriptConsoleMessages : public QWebPage {
 164 public:
 165     void javaScriptConsoleMessage(const QString& message, int lineNumber, const QString& sourceID)
 166     {
 167         qWarning() << sourceID << ":" << lineNumber << ":" << message;
 168     }
 169 };
 170
 171 void tst_qdeclarativesqldatabase::validateAgainstWebkit()
 172 {
 173     // Validates tests against WebKit (HTML5) support.
 174     //
 175     QFETCH(QString, jsfile);
 176     QFETCH(QString, result);
 177     QFETCH(int, databases);
 178
 179     QFile f(jsfile);
 180     QVERIFY(f.open(QIODevice::ReadOnly));
 181     QString js=f.readAll();
 182
 183     QWebPageWithJavaScriptConsoleMessages webpage;
 184     webpage.settings()->setOfflineStoragePath(dbDir());
 185     webpage.settings()->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled, true);
 186
 187     QEXPECT_FAIL("","WebKit doesn't support openDatabaseSync yet", Continue);
 188     QCOMPARE(webpage.mainFrame()->evaluateJavaScript(js).toString(),result);
 189
 190     QTest::qWait(100); // WebKit crashes if you quit it too fast
 191
 192     QWebSecurityOrigin origin = webpage.mainFrame()->securityOrigin();
 193     QList<QWebDatabase> dbs = origin.databases();
 194     QCOMPARE(dbs.count(), databases);
 195 }
 196 */
 197
 198 void tst_qdeclarativesqldatabase::testQml()
 199 {
 200     // Tests QML SQL Database support with tests
 201     // that have been validated against Webkit.
 202     //
 203     QFETCH(QString, jsfile);
 204
 205     QString qml=
 206         "import QtQuick 1.0\n"
 207         "import \""+jsfile+"\" as JS\n"
 208         "Text { text: JS.test() }";
 209
 210     engine->setOfflineStoragePath(dbDir());
 211     QDeclarativeComponent component(engine);
 212     component.setData(qml.toUtf8(), QUrl::fromLocalFile(SRCDIR "/empty.qml")); // just a file for relative local imports
 213     QVERIFY(!component.isError());
 214     QDeclarativeText *text = qobject_cast<QDeclarativeText*>(component.create());
 215     QVERIFY(text != 0);
 216     QCOMPARE(text->text(),QString("passed"));
 217 }
 218
 219 void tst_qdeclarativesqldatabase::testQml_cleanopen_data()
 220 {
 221     QTest::addColumn<QString>("jsfile"); // The input file
 222     QTest::newRow("reopen1") << "data/reopen1.js";
 223     QTest::newRow("reopen2") << "data/reopen2.js";
 224     QTest::newRow("error-creation") << "data/error-creation.js"; // re-uses creation DB
 225 }
 226
 227 void tst_qdeclarativesqldatabase::testQml_cleanopen()
 228 {
 229     // Same as testQml, but clean connections between tests,
 230     // making it more like the tests are running in new processes.
 231     testQml();
 232
 233     engine->collectGarbage();
 234
 235     foreach (QString dbname, QSqlDatabase::connectionNames()) {
 236         QSqlDatabase::removeDatabase(dbname);
 237     }
 238 }
 239
 240 void tst_qdeclarativesqldatabase::totalDatabases()
 241 {
 242     QCOMPARE(QDir(dbDir()+"/Databases").entryInfoList(QDir::Files|QDir::NoDotAndDotDot).count(), total_databases_created_by_tests*2);
 243 }
 244
 245 QTEST_MAIN(tst_qdeclarativesqldatabase)
 246
 247 #include "tst_qdeclarativesqldatabase.moc"