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    41 

    42 #include <qtest.h>

    43 #include <QDeclarativeEngine>

    44 #include <QDeclarativeComponent>

    45 #include <QFile>

    46 #include <QDebug>

    47 #include "testtypes.h"

    48 

    49 //TESTED_FILES=

    50 

    51 #ifdef Q_OS_SYMBIAN

    52 // In Symbian OS test data is located in applications private dir

    53 #define SRCDIR "."

    54 #endif

    55 

    56 class tst_binding : public QObject

    57 {

    58     Q_OBJECT

    59 

    60 public:

    61     tst_binding();

    62     virtual ~tst_binding();

    63 

    64 public slots:

    65     void initTestCase();

    66     void cleanupTestCase();

    67 

    68 private slots:

    69     void objectproperty_data();

    70     void objectproperty();

    71     void basicproperty_data();

    72     void basicproperty();

    73 

    74 private:

    75     QDeclarativeEngine engine;

    76 };

    77 

    78 tst_binding::tst_binding()

    79 {

    80 }

    81 

    82 tst_binding::~tst_binding()

    83 {

    84 }

    85 

    86 void tst_binding::initTestCase()

    87 {

    88     registerTypes();

    89 }

    90 

    91 void tst_binding::cleanupTestCase()

    92 {

    93 }

    94 

    95 #define COMPONENT(filename, binding) \

    96     QDeclarativeComponent c(&engine); \

    97     { \

    98         QFile f(filename); \

    99         QVERIFY(f.open(QIODevice::ReadOnly)); \

   100         QByteArray data = f.readAll(); \

   101         data.replace("###", binding.toUtf8()); \

   102         c.setData(data, QUrl()); \

   103         QVERIFY(c.isReady()); \

   104     }

   105 

   106 void tst_binding::objectproperty_data()

   107 {

   108     QTest::addColumn<QString>("file");

   109     QTest::addColumn<QString>("binding");

   110 

   111     QTest::newRow("object.value") << SRCDIR "/data/objectproperty.txt" << "object.value";

   112     QTest::newRow("object.value + 10") << SRCDIR "/data/objectproperty.txt" << "object.value + 10";

   113 }

   114 

   115 void tst_binding::objectproperty()

   116 {

   117     QFETCH(QString, file);

   118     QFETCH(QString, binding);

   119 

   120     COMPONENT(file, binding);

   121 

   122     MyQmlObject object1;

   123     MyQmlObject object2;

   124 

   125     MyQmlObject *object = qobject_cast<MyQmlObject *>(c.create());

   126     QVERIFY(object != 0);

   127     object->setObject(&object2);

   128 

   129     QBENCHMARK {

   130         object->setObject(&object1);

   131         object->setObject(&object2);

   132     }

   133 }

   134 

   135 void tst_binding::basicproperty_data()

   136 {

   137     QTest::addColumn<QString>("file");

   138     QTest::addColumn<QString>("binding");

   139 

   140     QTest::newRow("value") << SRCDIR "/data/localproperty.txt" << "value";

   141     QTest::newRow("value + 10") << SRCDIR "/data/localproperty.txt" << "value + 10";

   142     QTest::newRow("value + value + 10") << SRCDIR "/data/localproperty.txt" << "value + value + 10";

   143 

   144     QTest::newRow("myObject.value") << SRCDIR "/data/idproperty.txt" << "myObject.value";

   145     QTest::newRow("myObject.value + 10") << SRCDIR "/data/idproperty.txt" << "myObject.value + 10";

   146     QTest::newRow("myObject.value + myObject.value + 10") << SRCDIR "/data/idproperty.txt" << "myObject.value + myObject.value + 10";

   147 }

   148 

   149 void tst_binding::basicproperty()

   150 {

   151     QFETCH(QString, file);

   152     QFETCH(QString, binding);

   153 

   154     COMPONENT(file, binding);

   155 

   156     MyQmlObject *object = qobject_cast<MyQmlObject *>(c.create());

   157     QVERIFY(object != 0);

   158     object->setValue(10);

   159 

   160     QBENCHMARK {

   161         object->setValue(1);

   162     }

   163 }

   164 

   165 QTEST_MAIN(tst_binding)

   166 #include "tst_binding.moc"