diff options
Diffstat (limited to 'tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp')
| -rw-r--r-- | tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp | 289 |
1 files changed, 289 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..6c6f0b1 --- /dev/null +++ b/tests/benchmarks/script/qscriptengine/tst_qscriptengine.cpp @@ -0,0 +1,289 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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> + +//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 evaluate_data(); + void evaluate(); + void evaluateProgram_data(); + void evaluateProgram(); + void connectAndDisconnect(); + void newObject(); + void newQObject(); + void newFunction(); + void newVariant(); + void collectGarbage(); + void pushAndPopContext(); + void toStringHandle(); + void castValueToQreal(); + void nativeCall(); + void translation_data(); + void translation(); +}; + +tst_QScriptEngine::tst_QScriptEngine() +{ +} + +tst_QScriptEngine::~tst_QScriptEngine() +{ +} + +void tst_QScriptEngine::init() +{ +} + +void tst_QScriptEngine::cleanup() +{ +} + +void tst_QScriptEngine::constructor() +{ + QBENCHMARK { + QScriptEngine engine; + (void)engine.parent(); + } +} + +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); + QScriptEngine engine; + + QBENCHMARK { + (void)engine.evaluate(code); + } +} + +void tst_QScriptEngine::connectAndDisconnect() +{ + QScriptEngine engine; + QScriptValue fun = engine.evaluate("(function() { })"); + QBENCHMARK { + qScriptConnect(&engine, SIGNAL(destroyed()), QScriptValue(), fun); + qScriptDisconnect(&engine, SIGNAL(destroyed()), QScriptValue(), fun); + } +} + +void tst_QScriptEngine::evaluateProgram_data() +{ + evaluate_data(); +} + +void tst_QScriptEngine::evaluateProgram() +{ + QFETCH(QString, code); + QScriptEngine engine; + QScriptProgram program(code); + + QBENCHMARK { + (void)engine.evaluate(program); + } +} + +void tst_QScriptEngine::newObject() +{ + QScriptEngine engine; + QBENCHMARK { + (void)engine.newObject(); + } +} + +void tst_QScriptEngine::newQObject() +{ + QScriptEngine engine; + QBENCHMARK { + (void)engine.newQObject(QCoreApplication::instance()); + } +} + +static QScriptValue testFunction(QScriptContext *, QScriptEngine *) +{ + return 0; +} + +void tst_QScriptEngine::newFunction() +{ + QScriptEngine engine; + QBENCHMARK { + (void)engine.newFunction(testFunction); + } +} + +void tst_QScriptEngine::newVariant() +{ + QScriptEngine engine; + QVariant var(123); + QBENCHMARK { + (void)engine.newVariant(var); + } +} + +void tst_QScriptEngine::collectGarbage() +{ + QScriptEngine engine; + QBENCHMARK { + engine.collectGarbage(); + } +} + +void tst_QScriptEngine::pushAndPopContext() +{ + QScriptEngine engine; + QBENCHMARK { + (void)engine.pushContext(); + engine.popContext(); + } +} + +void tst_QScriptEngine::toStringHandle() +{ + QScriptEngine engine; + QString str = QString::fromLatin1("foobarbaz"); + QBENCHMARK { + (void)engine.toStringHandle(str); + } +} + +void tst_QScriptEngine::castValueToQreal() +{ + QScriptEngine engine; + QScriptValue val(123); + QBENCHMARK { + (void)qscriptvalue_cast<qreal>(val); + } +} + +static QScriptValue native_function(QScriptContext *, QScriptEngine *) +{ + return 42; +} + +void tst_QScriptEngine::nativeCall() +{ + QScriptEngine eng; + eng.globalObject().setProperty("fun", eng.newFunction(native_function)); + QBENCHMARK{ +#if !defined(Q_OS_SYMBIAN) + eng.evaluate("var w = 0; for (i = 0; i < 100000; ++i) {\n" + " w += fun() + fun(); w -= fun(); fun(); w -= fun(); }"); +#else + eng.evaluate("var w = 0; for (i = 0; i < 25000; ++i) {\n" + " w += fun() + fun(); w -= fun(); fun(); w -= fun(); }"); +#endif + } +} + +void tst_QScriptEngine::translation_data() +{ + QTest::addColumn<QString>("text"); + QTest::newRow("no translation") << "\"hello world\""; + QTest::newRow("qsTr") << "qsTr(\"hello world\")"; + QTest::newRow("qsTranslate") << "qsTranslate(\"\", \"hello world\")"; +} + +void tst_QScriptEngine::translation() +{ + QFETCH(QString, text); + QScriptEngine engine; + engine.installTranslatorFunctions(); + + QBENCHMARK { + (void)engine.evaluate(text); + } +} + +QTEST_MAIN(tst_QScriptEngine) +#include "tst_qscriptengine.moc" |