diff options
Diffstat (limited to 'tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp')
| -rw-r--r-- | tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp | 580 |
1 files changed, 580 insertions, 0 deletions
diff --git a/tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp b/tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp new file mode 100644 index 0000000..15ba6b9 --- /dev/null +++ b/tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp @@ -0,0 +1,580 @@ +/**************************************************************************** +** +** 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 <QtScript> + +#include <QtScript/private/qscriptdeclarativeclass_p.h> + +Q_DECLARE_METATYPE(QScriptValue) + +//TESTED_FILES= + +class tst_QScriptEngine : public QObject +{ + Q_OBJECT + +public: + tst_QScriptEngine(); + virtual ~tst_QScriptEngine(); + +public slots: + void init(); + void cleanup(); + +private slots: + void constructor(); + void defaultPrototype(); + void setDefaultPrototype(); + void evaluate_data(); + void evaluate(); + void evaluateProgram_data(); + void evaluateProgram(); + void connectAndDisconnect(); + void globalObject(); + void hasUncaughtException(); + void isEvaluating(); + void newArray_data(); + void newArray(); + void newDate(); + void newDateFromMs(); + void newObject(); + void newObjectWithScriptClass(); + void newQMetaObject(); + void newQObject(); + void newFunction(); + void newRegExp(); + void newRegExpFromString(); + void newVariant(); + void nullValue(); + void undefinedValue(); + void collectGarbage(); + void currentContext(); + void pushAndPopContext(); + void availableExtensions(); + void importedExtensions(); + void toObject_data(); + void toObject(); + void toStringHandle(); + void castValueToQreal(); + void nativeCall(); + void installTranslatorFunctions(); + void translation_data(); + void translation(); + void readScopeProperty_data(); + void readScopeProperty(); + +private: + void defineStandardTestValues(); + void newEngine() + { + delete m_engine; + m_engine = new QScriptEngine; + } + + QScriptEngine *m_engine; +}; + +tst_QScriptEngine::tst_QScriptEngine() + : m_engine(0) +{ +} + +tst_QScriptEngine::~tst_QScriptEngine() +{ + delete m_engine; +} + +void tst_QScriptEngine::init() +{ +} + +void tst_QScriptEngine::cleanup() +{ +} + +void tst_QScriptEngine::constructor() +{ + QBENCHMARK { + QScriptEngine engine; + (void)engine.parent(); + } +} + +void tst_QScriptEngine::defaultPrototype() +{ + newEngine(); + int type = qMetaTypeId<int>(); + m_engine->setDefaultPrototype(type, m_engine->newObject()); + QBENCHMARK { + m_engine->defaultPrototype(type); + } +} + +void tst_QScriptEngine::setDefaultPrototype() +{ + newEngine(); + int type = qMetaTypeId<int>(); + QScriptValue proto = m_engine->newObject(); + QBENCHMARK { + m_engine->setDefaultPrototype(type, proto); + } +} + +void tst_QScriptEngine::evaluate_data() +{ + QTest::addColumn<QString>("code"); + QTest::newRow("empty script") << QString::fromLatin1(""); + QTest::newRow("number literal") << QString::fromLatin1("123"); + QTest::newRow("string literal") << QString::fromLatin1("'ciao'"); + QTest::newRow("regexp literal") << QString::fromLatin1("/foo/gim"); + QTest::newRow("null literal") << QString::fromLatin1("null"); + QTest::newRow("undefined literal") << QString::fromLatin1("undefined"); + QTest::newRow("null literal") << QString::fromLatin1("null"); + QTest::newRow("empty object literal") << QString::fromLatin1("{}"); + QTest::newRow("this") << QString::fromLatin1("this"); + QTest::newRow("object literal with one property") << QString::fromLatin1("{ foo: 123 }"); + QTest::newRow("object literal with two properties") << QString::fromLatin1("{ foo: 123, bar: 456 }"); + QTest::newRow("object literal with many properties") << QString::fromLatin1("{ a: 1, b: 2, c: 3, d: 4, e: 5, f: 6, g: 7, h: 8, i: 9, j: 10 }"); + QTest::newRow("empty array literal") << QString::fromLatin1("[]"); + QTest::newRow("array literal with one element") << QString::fromLatin1("[1]"); + QTest::newRow("array literal with two elements") << QString::fromLatin1("[1,2]"); + QTest::newRow("array literal with many elements") << QString::fromLatin1("[1,2,3,4,5,6,7,8,9,10,9,8,7,6,5,4,3,2,1]"); + QTest::newRow("empty function definition") << QString::fromLatin1("function foo() { }"); + QTest::newRow("function definition") << QString::fromLatin1("function foo() { return 123; }"); + QTest::newRow("for loop with empty body (1000 iterations)") << QString::fromLatin1("for (i = 0; i < 1000; ++i) {}"); + QTest::newRow("for loop with empty body (10000 iterations)") << QString::fromLatin1("for (i = 0; i < 10000; ++i) {}"); + QTest::newRow("for loop with empty body (100000 iterations)") << QString::fromLatin1("for (i = 0; i < 100000; ++i) {}"); + QTest::newRow("for loop with empty body (1000000 iterations)") << QString::fromLatin1("for (i = 0; i < 1000000; ++i) {}"); + QTest::newRow("for loop (1000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 1000; ++i) { j += i; }; j"); + QTest::newRow("for loop (10000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 10000; ++i) { j += i; }; j"); + QTest::newRow("for loop (100000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 100000; ++i) { j += i; }; j"); + QTest::newRow("for loop (1000000 iterations)") << QString::fromLatin1("j = 0; for (i = 0; i < 1000000; ++i) { j += i; }; j"); + QTest::newRow("assignments") << QString::fromLatin1("a = 1; b = 2; c = 3; d = 4"); + QTest::newRow("while loop (1000 iterations)") << QString::fromLatin1("i = 0; while (i < 1000) { ++i; }; i"); + QTest::newRow("while loop (10000 iterations)") << QString::fromLatin1("i = 0; while (i < 10000) { ++i; }; i"); + QTest::newRow("while loop (100000 iterations)") << QString::fromLatin1("i = 0; while (i < 100000) { ++i; }; i"); + QTest::newRow("while loop (1000000 iterations)") << QString::fromLatin1("i = 0; while (i < 1000000) { ++i; }; i"); + QTest::newRow("function expression") << QString::fromLatin1("(function(a, b, c){ return a + b + c; })(1, 2, 3)"); +} + +void tst_QScriptEngine::evaluate() +{ + QFETCH(QString, code); + newEngine(); + + QBENCHMARK { + (void)m_engine->evaluate(code); + } +} + +void tst_QScriptEngine::connectAndDisconnect() +{ + newEngine(); + QScriptValue fun = m_engine->evaluate("(function() { })"); + QBENCHMARK { + qScriptConnect(m_engine, SIGNAL(destroyed()), QScriptValue(), fun); + qScriptDisconnect(m_engine, SIGNAL(destroyed()), QScriptValue(), fun); + } +} + +void tst_QScriptEngine::evaluateProgram_data() +{ + evaluate_data(); +} + +void tst_QScriptEngine::evaluateProgram() +{ + QFETCH(QString, code); + QScriptProgram program(code); + newEngine(); + + QBENCHMARK { + (void)m_engine->evaluate(program); + } +} + +void tst_QScriptEngine::globalObject() +{ + newEngine(); + QBENCHMARK { + m_engine->globalObject(); + } +} + +void tst_QScriptEngine::hasUncaughtException() +{ + newEngine(); + QBENCHMARK { + m_engine->hasUncaughtException(); + } +} + +void tst_QScriptEngine::isEvaluating() +{ + newEngine(); + QBENCHMARK { + m_engine->isEvaluating(); + } +} + +void tst_QScriptEngine::newArray_data() +{ + QTest::addColumn<int>("size"); + QTest::newRow("size=0") << 0; + QTest::newRow("size=10") << 10; + QTest::newRow("size=100") << 0; + QTest::newRow("size=1000") << 0; + QTest::newRow("size=10000") << 0; + QTest::newRow("size=50000") << 0; +} + +void tst_QScriptEngine::newArray() +{ + QFETCH(int, size); + newEngine(); + QBENCHMARK { + m_engine->newArray(size); + } +} + +void tst_QScriptEngine::newDate() +{ + newEngine(); + QDateTime dt = QDateTime::currentDateTime(); + QBENCHMARK { + m_engine->newDate(dt); + } +} + +void tst_QScriptEngine::newDateFromMs() +{ + newEngine(); + QBENCHMARK { + m_engine->newDate(0); + } +} + +void tst_QScriptEngine::newObject() +{ + newEngine(); + QBENCHMARK { + (void)m_engine->newObject(); + } +} + +void tst_QScriptEngine::newObjectWithScriptClass() +{ + newEngine(); + QScriptClass cls(m_engine); + QBENCHMARK { + m_engine->newObject(&cls); + } +} + +void tst_QScriptEngine::newQMetaObject() +{ + newEngine(); + QBENCHMARK { + m_engine->newQMetaObject(&QScriptEngine::staticMetaObject); + } +} + +void tst_QScriptEngine::newQObject() +{ + newEngine(); + QBENCHMARK { + (void)m_engine->newQObject(QCoreApplication::instance()); + } +} + +static QScriptValue testFunction(QScriptContext *, QScriptEngine *) +{ + return 0; +} + +void tst_QScriptEngine::newFunction() +{ + newEngine(); + QBENCHMARK { + (void)m_engine->newFunction(testFunction); + } +} + +void tst_QScriptEngine::newRegExp() +{ + newEngine(); + QRegExp re = QRegExp("foo"); + QBENCHMARK { + m_engine->newRegExp(re); + } +} + +void tst_QScriptEngine::newRegExpFromString() +{ + newEngine(); + QString pattern("foo"); + QString flags("gim"); + QBENCHMARK { + m_engine->newRegExp(pattern, flags); + } +} + +void tst_QScriptEngine::newVariant() +{ + newEngine(); + QVariant var(123); + QBENCHMARK { + (void)m_engine->newVariant(var); + } +} + +void tst_QScriptEngine::nullValue() +{ + newEngine(); + QBENCHMARK { + m_engine->nullValue(); + } +} + +void tst_QScriptEngine::undefinedValue() +{ + newEngine(); + QBENCHMARK { + m_engine->undefinedValue(); + } +} + +void tst_QScriptEngine::collectGarbage() +{ + newEngine(); + QBENCHMARK { + m_engine->collectGarbage(); + } +} + +void tst_QScriptEngine::availableExtensions() +{ + newEngine(); + QBENCHMARK { + m_engine->availableExtensions(); + } +} + +void tst_QScriptEngine::importedExtensions() +{ + newEngine(); + QBENCHMARK { + m_engine->importedExtensions(); + } +} + +void tst_QScriptEngine::currentContext() +{ + newEngine(); + QBENCHMARK { + m_engine->currentContext(); + } +} + +void tst_QScriptEngine::pushAndPopContext() +{ + newEngine(); + QBENCHMARK { + (void)m_engine->pushContext(); + m_engine->popContext(); + } +} + +void tst_QScriptEngine::toObject_data() +{ + newEngine(); + QTest::addColumn<QScriptValue>("val"); + QTest::newRow("bool") << m_engine->evaluate("true"); + QTest::newRow("number") << m_engine->evaluate("123"); + QTest::newRow("string") << m_engine->evaluate("'ciao'"); + QTest::newRow("null") << m_engine->evaluate("null"); + QTest::newRow("undefined") << m_engine->evaluate("undefined"); + QTest::newRow("object") << m_engine->evaluate("({foo:123})"); + QTest::newRow("array") << m_engine->evaluate("[10,20,30]"); + QTest::newRow("function") << m_engine->evaluate("(function foo(a, b, c) { return a + b + c; })"); + QTest::newRow("date") << m_engine->evaluate("new Date"); + QTest::newRow("regexp") << m_engine->evaluate("new RegExp('foo')"); + QTest::newRow("error") << m_engine->evaluate("new Error"); + + QTest::newRow("qobject") << m_engine->newQObject(this); + QTest::newRow("qmetaobject") << m_engine->newQMetaObject(&QScriptEngine::staticMetaObject); + QTest::newRow("variant") << m_engine->newVariant(123); + QTest::newRow("qscriptclassobject") << m_engine->newObject(new QScriptClass(m_engine)); + + QTest::newRow("invalid") << QScriptValue(); + QTest::newRow("bool-no-engine") << QScriptValue(true); + QTest::newRow("number-no-engine") << QScriptValue(123.0); + QTest::newRow("string-no-engine") << QScriptValue(QString::fromLatin1("hello")); + QTest::newRow("null-no-engine") << QScriptValue(QScriptValue::NullValue); + QTest::newRow("undefined-no-engine") << QScriptValue(QScriptValue::UndefinedValue); +} + +void tst_QScriptEngine::toObject() +{ + QFETCH(QScriptValue, val); + QBENCHMARK { + m_engine->toObject(val); + } +} + +void tst_QScriptEngine::toStringHandle() +{ + newEngine(); + QString str = QString::fromLatin1("foobarbaz"); + QBENCHMARK { + (void)m_engine->toStringHandle(str); + } +} + +void tst_QScriptEngine::castValueToQreal() +{ + QScriptValue val(123); + QBENCHMARK { + (void)qscriptvalue_cast<qreal>(val); + } +} + +static QScriptValue native_function(QScriptContext *, QScriptEngine *) +{ + return 42; +} + +void tst_QScriptEngine::nativeCall() +{ + newEngine(); + m_engine->globalObject().setProperty("fun", m_engine->newFunction(native_function)); + QBENCHMARK{ +#if !defined(Q_OS_SYMBIAN) + m_engine->evaluate("var w = 0; for (i = 0; i < 100000; ++i) {\n" + " w += fun() + fun(); w -= fun(); fun(); w -= fun(); }"); +#else + m_engine->evaluate("var w = 0; for (i = 0; i < 25000; ++i) {\n" + " w += fun() + fun(); w -= fun(); fun(); w -= fun(); }"); +#endif + } +} + +void tst_QScriptEngine::installTranslatorFunctions() +{ + newEngine(); + QBENCHMARK { + m_engine->installTranslatorFunctions(); + } +} + +void tst_QScriptEngine::translation_data() +{ + QTest::addColumn<QString>("text"); + QTest::addColumn<QString>("fileName"); + QTest::newRow("no translation") << "\"hello world\"" << ""; + QTest::newRow("qsTr") << "qsTr(\"hello world\")" << ""; + QTest::newRow("qsTranslate") << "qsTranslate(\"\", \"hello world\")" << ""; + QTest::newRow("qsTr:script.js") << "qsTr(\"hello world\")" << "script.js"; +} + +void tst_QScriptEngine::translation() +{ + QFETCH(QString, text); + QFETCH(QString, fileName); + newEngine(); + m_engine->installTranslatorFunctions(); + + QBENCHMARK { + (void)m_engine->evaluate(text, fileName); + } +} + +void tst_QScriptEngine::readScopeProperty_data() +{ + QTest::addColumn<bool>("staticScope"); + QTest::addColumn<bool>("nestedScope"); + QTest::newRow("single dynamic scope") << false << false; + QTest::newRow("single static scope") << true << false; + QTest::newRow("double dynamic scope") << false << true; + QTest::newRow("double static scope") << true << true; +} + +void tst_QScriptEngine::readScopeProperty() +{ + QFETCH(bool, staticScope); + QFETCH(bool, nestedScope); + + newEngine(); + QScriptContext *ctx = m_engine->pushContext(); + + QScriptValue scope; + if (staticScope) + scope = QScriptDeclarativeClass::newStaticScopeObject(m_engine); + else + scope = m_engine->newObject(); + scope.setProperty("foo", 123); + ctx->pushScope(scope); + + if (nestedScope) { + QScriptValue scope2; + if (staticScope) + scope2 = QScriptDeclarativeClass::newStaticScopeObject(m_engine); + else + scope2 = m_engine->newObject(); + scope2.setProperty("bar", 456); // ensure a miss in inner scope + ctx->pushScope(scope2); + } + + QScriptValue fun = m_engine->evaluate("(function() {\n" + " for (var i = 0; i < 10000; ++i) {\n" + " foo; foo; foo; foo; foo; foo; foo; foo;\n" + " }\n" + "})"); + m_engine->popContext(); + QVERIFY(fun.isFunction()); + QBENCHMARK { + fun.call(); + } +} + +QTEST_MAIN(tst_QScriptEngine) +#include "tst_qscriptengine.moc" |