diff options
Diffstat (limited to 'tests/auto/qml/debugger/qv4debugger/tst_qv4debugger.cpp')
| -rw-r--r-- | tests/auto/qml/debugger/qv4debugger/tst_qv4debugger.cpp | 153 |
1 files changed, 121 insertions, 32 deletions
diff --git a/tests/auto/qml/debugger/qv4debugger/tst_qv4debugger.cpp b/tests/auto/qml/debugger/qv4debugger/tst_qv4debugger.cpp index 6793596174..6d0d884ed7 100644 --- a/tests/auto/qml/debugger/qv4debugger/tst_qv4debugger.cpp +++ b/tests/auto/qml/debugger/qv4debugger/tst_qv4debugger.cpp @@ -120,7 +120,6 @@ public: typedef QV4DataCollector::Refs Refs; typedef QV4DataCollector::Ref Ref; struct NamedRefs { - QJsonArray refs; QJsonObject scope; int size() const { @@ -131,15 +130,6 @@ public: return scope.contains(name); } - QJsonObject resolveRef(int ref) const { - foreach (const QJsonValue &val, refs) { - QJsonObject obj = val.toObject(); - if (obj.value(QLatin1String("handle")).toInt() == ref) - return obj; - } - return QJsonObject(); - } - #define DUMP_JSON(x) {\ QJsonDocument doc(x);\ qDebug() << #x << "=" << doc.toJson(QJsonDocument::Indented);\ @@ -176,6 +166,7 @@ public: , m_captureContextInfo(false) , m_thrownValue(-1) , collector(engine) + , m_resumeSpeed(QV4Debugger::FullThrottle) , m_debugger(0) { } @@ -208,13 +199,12 @@ public slots: request.expression, &collector); debugger->runInEngine(&job); m_expressionResults << job.returnValue(); - m_expressionRefs << job.refs(); } if (m_captureContextInfo) captureContextInfo(debugger); - debugger->resume(QV4Debugger::FullThrottle); + debugger->resume(m_resumeSpeed); } public: @@ -234,24 +224,17 @@ public: ScopeJob job(&collector, i, 0); debugger->runInEngine(&job); NamedRefs &refs = m_capturedScope.last(); - refs.refs = job.refs(); QJsonObject object = job.returnValue(); object = object.value(QLatin1String("object")).toObject(); - int ref = object.value(QLatin1String("ref")).toInt(); - object = refs.resolveRef(ref); + if (object.contains("ref") && !object.contains("properties")) { + QVERIFY(collector.redundantRefs()); + object = collector.lookupRef(object.value("ref").toInt(), true); + QVERIFY(object.contains("properties")); + } foreach (const QJsonValue &value, object.value(QLatin1String("properties")).toArray()) { QJsonObject property = value.toObject(); QString name = property.value(QLatin1String("name")).toString(); property.remove(QLatin1String("name")); - if (property.contains(QLatin1String("ref"))) { - int childRef = property.value(QLatin1String("ref")).toInt(); - if (childRef >= 0 && refs.refs.size() > childRef) { - property.remove(QLatin1String("ref")); - property.insert(QLatin1String("properties"), - refs.resolveRef(childRef).value( - QLatin1String("properties")).toArray()); - } - } refs.scope.insert(name, property); } } @@ -280,8 +263,8 @@ public: int context; }; QVector<ExpressionRequest> m_expressionRequests; + QV4Debugger::Speed m_resumeSpeed; QList<QJsonObject> m_expressionResults; - QList<QJsonArray> m_expressionRefs; QV4Debugger *m_debugger; // Utility methods: @@ -313,9 +296,13 @@ private slots: void conditionalBreakPointInQml(); // context access: + void readArguments_data() { redundancy_data(); } void readArguments(); + void readLocals_data() { redundancy_data(); } void readLocals(); + void readObject_data() { redundancy_data(); } void readObject(); + void readContextInAllFrames_data() { redundancy_data(); } void readContextInAllFrames(); // exceptions: @@ -323,8 +310,13 @@ private slots: void breakInCatch(); void breakInWith(); + void evaluateExpression_data() { redundancy_data(); } void evaluateExpression(); + void stepToEndOfScript_data() { redundancy_data(); } + void stepToEndOfScript(); + void lastLineOfLoop_data(); + void lastLineOfLoop(); private: QV4Debugger *debugger() const { @@ -338,6 +330,8 @@ private: waitForSignal(m_engine, SIGNAL(evaluateFinished()), /*timeout*/0); } + void redundancy_data(); + TestEngine *m_engine; QV4::ExecutionEngine *m_v4; TestAgent *m_debuggerAgent; @@ -532,6 +526,9 @@ void tst_qv4debugger::conditionalBreakPointInQml() void tst_qv4debugger::readArguments() { + QFETCH(bool, redundantRefs); + m_debuggerAgent->collector.setRedundantRefs(redundantRefs); + m_debuggerAgent->m_captureContextInfo = true; QString script = "function f(a, b, c, d) {\n" @@ -555,6 +552,9 @@ void tst_qv4debugger::readArguments() void tst_qv4debugger::readLocals() { + QFETCH(bool, redundantRefs); + m_debuggerAgent->collector.setRedundantRefs(redundantRefs); + m_debuggerAgent->m_captureContextInfo = true; QString script = "function f(a, b) {\n" @@ -578,6 +578,9 @@ void tst_qv4debugger::readLocals() void tst_qv4debugger::readObject() { + QFETCH(bool, redundantRefs); + m_debuggerAgent->collector.setRedundantRefs(redundantRefs); + m_debuggerAgent->m_captureContextInfo = true; QString script = "function f(a) {\n" @@ -594,6 +597,12 @@ void tst_qv4debugger::readObject() QVERIFY(frame0.contains("b")); QCOMPARE(frame0.type("b"), QStringLiteral("object")); QJsonObject b = frame0.rawValue("b"); + QVERIFY(b.contains(QStringLiteral("ref"))); + QVERIFY(b.contains(QStringLiteral("value"))); + QVERIFY(!b.contains(QStringLiteral("properties"))); + QVERIFY(b.value("value").isDouble()); + QCOMPARE(b.value("value").toInt(), 2); + b = m_debuggerAgent->collector.lookupRef(b.value("ref").toInt(), true); QVERIFY(b.contains(QStringLiteral("properties"))); QVERIFY(b.value("properties").isArray()); QJsonArray b_props = b.value("properties").toArray(); @@ -609,7 +618,8 @@ void tst_qv4debugger::readObject() QCOMPARE(b_tail.value("name").toString(), QStringLiteral("tail")); QVERIFY(b_tail.contains("ref")); - QJsonObject b_tail_value = m_debuggerAgent->collector.lookupRef(b_tail.value("ref").toInt()); + QJsonObject b_tail_value = m_debuggerAgent->collector.lookupRef(b_tail.value("ref").toInt(), + true); QCOMPARE(b_tail_value.value("type").toString(), QStringLiteral("object")); QVERIFY(b_tail_value.contains("properties")); QJsonArray b_tail_props = b_tail_value.value("properties").toArray(); @@ -626,6 +636,9 @@ void tst_qv4debugger::readObject() void tst_qv4debugger::readContextInAllFrames() { + QFETCH(bool, redundantRefs); + m_debuggerAgent->collector.setRedundantRefs(redundantRefs); + m_debuggerAgent->m_captureContextInfo = true; QString script = "function fact(n) {\n" @@ -673,7 +686,8 @@ void tst_qv4debugger::pauseOnThrow() QCOMPARE(m_debuggerAgent->m_pauseReason, QV4Debugger::Throwing); QCOMPARE(m_debuggerAgent->m_stackTrace.size(), 2); QVERIFY(m_debuggerAgent->m_thrownValue >= qint64(0)); - QJsonObject exception = m_debuggerAgent->collector.lookupRef(m_debuggerAgent->m_thrownValue); + QJsonObject exception = m_debuggerAgent->collector.lookupRef(m_debuggerAgent->m_thrownValue, + true); // DUMP_JSON(exception); QCOMPARE(exception.value("type").toString(), QStringLiteral("string")); QCOMPARE(exception.value("value").toString(), QStringLiteral("hard")); @@ -717,6 +731,9 @@ void tst_qv4debugger::breakInWith() void tst_qv4debugger::evaluateExpression() { + QFETCH(bool, redundantRefs); + m_debuggerAgent->collector.setRedundantRefs(redundantRefs); + QString script = "function testFunction() {\n" " var x = 10\n" @@ -745,19 +762,91 @@ void tst_qv4debugger::evaluateExpression() evaluateJavaScript(script, "evaluateExpression"); - QCOMPARE(m_debuggerAgent->m_expressionRefs.count(), 4); - QCOMPARE(m_debuggerAgent->m_expressionRefs[0].size(), 1); - QJsonObject result0 = m_debuggerAgent->m_expressionRefs[0].first().toObject(); + QCOMPARE(m_debuggerAgent->m_expressionResults.count(), 4); + QJsonObject result0 = m_debuggerAgent->m_expressionResults[0]; QCOMPARE(result0.value("type").toString(), QStringLiteral("number")); QCOMPARE(result0.value("value").toInt(), 10); for (int i = 1; i < 4; ++i) { - QCOMPARE(m_debuggerAgent->m_expressionRefs[i].size(), 1); - QJsonObject result1 = m_debuggerAgent->m_expressionRefs[1].first().toObject(); + QJsonObject result1 = m_debuggerAgent->m_expressionResults[i]; QCOMPARE(result1.value("type").toString(), QStringLiteral("number")); QCOMPARE(result1.value("value").toInt(), 20); } } +void tst_qv4debugger::stepToEndOfScript() +{ + QFETCH(bool, redundantRefs); + m_debuggerAgent->collector.setRedundantRefs(redundantRefs); + + QString script = + "var ret = 0;\n" + "ret += 4;\n" + "ret += 1;\n" + "ret += 5;\n"; + + debugger()->addBreakPoint("toEnd", 1); + m_debuggerAgent->m_resumeSpeed = QV4Debugger::StepOver; + evaluateJavaScript(script, "toEnd"); + QVERIFY(m_debuggerAgent->m_wasPaused); + QCOMPARE(m_debuggerAgent->m_pauseReason, QV4Debugger::Step); + QCOMPARE(m_debuggerAgent->m_statesWhenPaused.count(), 5); + for (int i = 0; i < 4; ++i) { + QV4Debugger::ExecutionState state = m_debuggerAgent->m_statesWhenPaused.at(i); + QCOMPARE(state.fileName, QString("toEnd")); + QCOMPARE(state.lineNumber, i + 1); + } + + QV4Debugger::ExecutionState state = m_debuggerAgent->m_statesWhenPaused.at(4); + QCOMPARE(state.fileName, QString("toEnd")); + QCOMPARE(state.lineNumber, -4); // A return instruction without proper line number. +} + +void tst_qv4debugger::lastLineOfLoop_data() +{ + QTest::addColumn<QString>("loopHead"); + QTest::addColumn<QString>("loopTail"); + + QTest::newRow("for") << "for (var i = 0; i < 10; ++i) {\n" << "}\n"; + QTest::newRow("for..in") << "for (var i in [0, 1, 2, 3, 4]) {\n" << "}\n"; + QTest::newRow("while") << "while (ret < 10) {\n" << "}\n"; + QTest::newRow("do..while") << "do {\n" << "} while (ret < 10);\n"; +} + +void tst_qv4debugger::lastLineOfLoop() +{ + QFETCH(QString, loopHead); + QFETCH(QString, loopTail); + + QString script = + "var ret = 0;\n" + + loopHead + + " if (ret == 2)\n" + " ret += 4;\n" // breakpoint, then step over + " else \n" + " ret += 1;\n" + + loopTail; + + debugger()->addBreakPoint("trueBranch", 4); + m_debuggerAgent->m_resumeSpeed = QV4Debugger::StepOver; + evaluateJavaScript(script, "trueBranch"); + QVERIFY(m_debuggerAgent->m_wasPaused); + QCOMPARE(m_debuggerAgent->m_pauseReason, QV4Debugger::Step); + QVERIFY(m_debuggerAgent->m_statesWhenPaused.count() > 1); + QV4Debugger::ExecutionState firstState = m_debuggerAgent->m_statesWhenPaused.first(); + QCOMPARE(firstState.fileName, QString("trueBranch")); + QCOMPARE(firstState.lineNumber, 4); + QV4Debugger::ExecutionState secondState = m_debuggerAgent->m_statesWhenPaused.at(1); + QCOMPARE(secondState.fileName, QString("trueBranch")); + QCOMPARE(secondState.lineNumber, 7); +} + +void tst_qv4debugger::redundancy_data() +{ + QTest::addColumn<bool>("redundantRefs"); + QTest::addRow("redundant") << true; + QTest::addRow("sparse") << false; +} + QTEST_MAIN(tst_qv4debugger) #include "tst_qv4debugger.moc" |