From af36be2c7257870e1ad094ec7b2cc37ae4ca2176 Mon Sep 17 00:00:00 2001 From: Bea Lam Date: Mon, 15 Feb 2010 17:22:29 +1000 Subject: For qmldebug* tests, make sure engine is running before the test thread is started. Also fix some memory leaks. --- src/declarative/debugger/qmldebugservice.cpp | 33 ++++++++++++++++++ src/declarative/debugger/qmldebugservice_p.h | 4 ++- tests/auto/declarative/qmldebug/tst_qmldebug.cpp | 40 +++++++++++++--------- .../qmldebugservice/tst_qmldebugservice.cpp | 1 + tests/auto/declarative/shared/debugutil.cpp | 21 +++++++----- tests/auto/declarative/shared/debugutil_p.h | 25 ++++++++------ 6 files changed, 88 insertions(+), 36 deletions(-) diff --git a/src/declarative/debugger/qmldebugservice.cpp b/src/declarative/debugger/qmldebugservice.cpp index 810fbed..2c9586f 100644 --- a/src/declarative/debugger/qmldebugservice.cpp +++ b/src/declarative/debugger/qmldebugservice.cpp @@ -61,9 +61,11 @@ class QmlDebugServer : public QObject public: static QmlDebugServer *instance(); void wait(); + void registerForStartNotification(QObject *object, const char *receiver); private Q_SLOTS: void readyRead(); + void registeredObjectDestroyed(QObject *object); private: friend class QmlDebugService; @@ -83,6 +85,7 @@ public: QPacketProtocol *protocol; QHash plugins; QStringList enabledPlugins; + QList > notifyClients; }; class QmlDebugServicePrivate : public QObjectPrivate @@ -112,6 +115,14 @@ void QmlDebugServerPrivate::wait() qWarning("QmlDebugServer: Waiting for connection on port %d...", port); + for (int i=0; iwait(); } +void QmlDebugServer::registerForStartNotification(QObject *object, const char *methodName) +{ + Q_D(QmlDebugServer); + connect(object, SIGNAL(destroyed(QObject*)), SLOT(registeredObjectDestroyed(QObject*))); + d->notifyClients.append(qMakePair(object, QByteArray(methodName))); +} + +void QmlDebugServer::registeredObjectDestroyed(QObject *object) +{ + Q_D(QmlDebugServer); + QMutableListIterator > i(d->notifyClients); + while (i.hasNext()) { + if (i.next().first == object) + i.remove(); + } +} + QmlDebugServer::QmlDebugServer(int port) : QObject(*(new QmlDebugServerPrivate)) { @@ -367,6 +395,11 @@ void QmlDebugService::waitForClients() QmlDebugServer::instance()->wait(); } +void QmlDebugService::notifyOnServerStart(QObject *object, const char *receiver) +{ + QmlDebugServer::instance()->registerForStartNotification(object, receiver); +} + void QmlDebugService::sendMessage(const QByteArray &message) { Q_D(QmlDebugService); diff --git a/src/declarative/debugger/qmldebugservice_p.h b/src/declarative/debugger/qmldebugservice_p.h index b406a3c..ec90d95 100644 --- a/src/declarative/debugger/qmldebugservice_p.h +++ b/src/declarative/debugger/qmldebugservice_p.h @@ -68,17 +68,19 @@ public: static int idForObject(QObject *); static QObject *objectForId(int); - static bool isDebuggingEnabled(); static QString objectToString(QObject *obj); static void waitForClients(); + static void notifyOnServerStart(QObject *object, const char *receiver); + protected: virtual void enabledChanged(bool); virtual void messageReceived(const QByteArray &); private: + void registerForStartNotification(QObject *object, const char *methodName); friend class QmlDebugServer; }; diff --git a/tests/auto/declarative/qmldebug/tst_qmldebug.cpp b/tests/auto/declarative/qmldebug/tst_qmldebug.cpp index 82e74ce..a51fd29 100644 --- a/tests/auto/declarative/qmldebug/tst_qmldebug.cpp +++ b/tests/auto/declarative/qmldebug/tst_qmldebug.cpp @@ -288,10 +288,11 @@ void tst_QmlDebug::watch_property() QmlDebugPropertyWatch *watch; - QmlEngineDebug unconnected(0); - watch = unconnected.addWatch(prop, this); + QmlEngineDebug *unconnected = new QmlEngineDebug(0); + watch = unconnected->addWatch(prop, this); QCOMPARE(watch->state(), QmlDebugWatch::Dead); delete watch; + delete unconnected; watch = m_dbg->addWatch(QmlDebugPropertyReference(), this); QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); @@ -346,10 +347,11 @@ void tst_QmlDebug::watch_object() QmlDebugWatch *watch; - QmlEngineDebug unconnected(0); - watch = unconnected.addWatch(obj, this); + QmlEngineDebug *unconnected = new QmlEngineDebug(0); + watch = unconnected->addWatch(obj, this); QCOMPARE(watch->state(), QmlDebugWatch::Dead); delete watch; + delete unconnected; watch = m_dbg->addWatch(QmlDebugObjectReference(), this); QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); @@ -409,10 +411,11 @@ void tst_QmlDebug::watch_expression() QmlDebugObjectExpressionWatch *watch; - QmlEngineDebug unconnected(0); - watch = unconnected.addWatch(obj, expr, this); + QmlEngineDebug *unconnected = new QmlEngineDebug(0); + watch = unconnected->addWatch(obj, expr, this); QCOMPARE(watch->state(), QmlDebugWatch::Dead); delete watch; + delete unconnected; watch = m_dbg->addWatch(QmlDebugObjectReference(), expr, this); QVERIFY(QmlDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QmlDebugWatch::State)))); @@ -487,10 +490,11 @@ void tst_QmlDebug::queryAvailableEngines() { QmlDebugEnginesQuery *q_engines; - QmlEngineDebug unconnected(0); - q_engines = unconnected.queryAvailableEngines(0); + QmlEngineDebug *unconnected = new QmlEngineDebug(0); + q_engines = unconnected->queryAvailableEngines(0); QCOMPARE(q_engines->state(), QmlDebugQuery::Error); delete q_engines; + delete unconnected; q_engines = m_dbg->queryAvailableEngines(this); delete q_engines; @@ -519,10 +523,11 @@ void tst_QmlDebug::queryRootContexts() QmlDebugRootContextQuery *q_context; - QmlEngineDebug unconnected(0); - q_context = unconnected.queryRootContexts(engineId, this); + QmlEngineDebug *unconnected = new QmlEngineDebug(0); + q_context = unconnected->queryRootContexts(engineId, this); QCOMPARE(q_context->state(), QmlDebugQuery::Error); delete q_context; + delete unconnected; q_context = m_dbg->queryRootContexts(engineId, this); delete q_context; @@ -563,10 +568,11 @@ void tst_QmlDebug::queryObject() QmlDebugObjectQuery *q_obj = 0; - QmlEngineDebug unconnected(0); - q_obj = recursive ? unconnected.queryObjectRecursive(rootObject, this) : unconnected.queryObject(rootObject, this); + QmlEngineDebug *unconnected = new QmlEngineDebug(0); + q_obj = recursive ? unconnected->queryObjectRecursive(rootObject, this) : unconnected->queryObject(rootObject, this); QCOMPARE(q_obj->state(), QmlDebugQuery::Error); delete q_obj; + delete unconnected; q_obj = recursive ? m_dbg->queryObjectRecursive(rootObject, this) : m_dbg->queryObject(rootObject, this); delete q_obj; @@ -637,10 +643,11 @@ void tst_QmlDebug::queryExpressionResult() QmlDebugExpressionQuery *q_expr; - QmlEngineDebug unconnected(0); - q_expr = unconnected.queryExpressionResult(objectId, expr, this); + QmlEngineDebug *unconnected = new QmlEngineDebug(0); + q_expr = unconnected->queryExpressionResult(objectId, expr, this); QCOMPARE(q_expr->state(), QmlDebugQuery::Error); delete q_expr; + delete unconnected; q_expr = m_dbg->queryExpressionResult(objectId, expr, this); delete q_expr; @@ -801,9 +808,10 @@ class tst_QmlDebug_Factory : public QmlTestFactory public: QObject *createTest(QmlDebugTestData *data) { - QmlContext *c = new QmlContext(data->engine->rootContext()); + tst_QmlDebug *test = new tst_QmlDebug(data); + QmlContext *c = new QmlContext(data->engine->rootContext(), test); c->setObjectName("tst_QmlDebug_childContext"); - return new tst_QmlDebug(data); + return test; } }; diff --git a/tests/auto/declarative/qmldebugservice/tst_qmldebugservice.cpp b/tests/auto/declarative/qmldebugservice/tst_qmldebugservice.cpp index 4e7bc27..9abc5a5 100644 --- a/tests/auto/declarative/qmldebugservice/tst_qmldebugservice.cpp +++ b/tests/auto/declarative/qmldebugservice/tst_qmldebugservice.cpp @@ -167,6 +167,7 @@ void tst_QmlDebugService::objectToString() obj->setObjectName("Hello"); QCOMPARE(QmlDebugService::objectToString(obj), QString("QObject: Hello")); + delete obj; } diff --git a/tests/auto/declarative/shared/debugutil.cpp b/tests/auto/declarative/shared/debugutil.cpp index aa0cd31..0010508 100644 --- a/tests/auto/declarative/shared/debugutil.cpp +++ b/tests/auto/declarative/shared/debugutil.cpp @@ -47,6 +47,8 @@ #include "debugutil_p.h" +#include + bool QmlDebugTest::waitForSignal(QObject *receiver, const char *member, int timeout) { QEventLoop loop; QTimer timer; @@ -117,21 +119,22 @@ void QmlDebugTestClient::messageReceived(const QByteArray &ba) tst_QmlDebug_Thread::tst_QmlDebug_Thread(QmlDebugTestData *data, QmlTestFactory *factory) - : m_ready(false), m_data(data), m_factory(factory) + : m_data(data), m_factory(factory) { } void tst_QmlDebug_Thread::run() { - QTest::qWait(1000); + bool ok = false; QmlDebugConnection conn; conn.connectToHost("127.0.0.1", 3768); - bool ok = conn.waitForConnected(5000); + ok = conn.waitForConnected(); Q_ASSERT(ok); - while (!m_ready) - QTest::qWait(100); + QEventLoop loop; + connect(m_data, SIGNAL(engineCreated()), &loop, SLOT(quit())); + loop.exec(); m_data->conn = &conn; @@ -139,10 +142,10 @@ void tst_QmlDebug_Thread::run() QObject *test = m_factory->createTest(m_data); Q_ASSERT(test); int code = QTest::qExec(test, QCoreApplication::arguments()); + delete test; emit testsFinished(code); } - int QmlDebugTest::runTests(QmlTestFactory *factory, const QList &qml) { qputenv("QML_DEBUG_SERVER_PORT", "3768"); @@ -152,7 +155,8 @@ int QmlDebugTest::runTests(QmlTestFactory *factory, const QList &qml tst_QmlDebug_Thread thread(&data, factory); QObject::connect(&thread, SIGNAL(testsFinished(int)), &data, SLOT(testsFinished(int))); - thread.start(); + + QmlDebugService::notifyOnServerStart(&thread, "start"); QmlEngine engine; // blocks until client connects @@ -165,7 +169,7 @@ int QmlDebugTest::runTests(QmlTestFactory *factory, const QList &qml // start the test data.engine = &engine; - thread.m_ready = true; + emit data.engineCreated(); loop.exec(); thread.wait(); @@ -173,4 +177,3 @@ int QmlDebugTest::runTests(QmlTestFactory *factory, const QList &qml return data.exitCode; } - diff --git a/tests/auto/declarative/shared/debugutil_p.h b/tests/auto/declarative/shared/debugutil_p.h index 313d16c..6f23899 100644 --- a/tests/auto/declarative/shared/debugutil_p.h +++ b/tests/auto/declarative/shared/debugutil_p.h @@ -51,6 +51,15 @@ #include #include +class QmlTestFactory; + +class QmlDebugTest +{ +public: + static bool waitForSignal(QObject *receiver, const char *member, int timeout = 5000); + + static int runTests(QmlTestFactory *factory, const QList &qml = QList()); +}; class QmlDebugTestData : public QObject { @@ -68,8 +77,14 @@ public: QList items; +signals: + void engineCreated(); + public slots: void testsFinished(int code); + +private: + friend class QmlDebugTest; }; @@ -82,14 +97,6 @@ public: virtual QObject *createTest(QmlDebugTestData *data) = 0; }; - -namespace QmlDebugTest { - - bool waitForSignal(QObject *receiver, const char *member, int timeout = 5000); - - int runTests(QmlTestFactory *factory, const QList &qml = QList()); -} - class QmlDebugTestService : public QmlDebugService { Q_OBJECT @@ -132,8 +139,6 @@ public: void run(); - bool m_ready; - signals: void testsFinished(int); -- cgit v0.12