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// Functions and macros that really need to be in QTestLib

// Will try to wait for the condition while allowing event processing

#define QTRY_VERIFY(__expr) \

    do { \

        const int __step = 50; \

        const int __timeout = 5000; \

        if (!(__expr)) { \

            QTest::qWait(0); \

        } \

        for (int __i = 0; __i < __timeout && !(__expr); __i+=__step) { \

            QTest::qWait(__step); \

        } \

        QVERIFY(__expr); \

    } while(0)

// Will try to wait for the condition while allowing event processing

#define QTRY_COMPARE(__expr, __expected) \

    do { \

        const int __step = 50; \

        const int __timeout = 5000; \

        if ((__expr) != (__expected)) { \

            QTest::qWait(0); \

        } \

        for (int __i = 0; __i < __timeout && ((__expr) != (__expected)); __i+=__step) { \

            QTest::qWait(__step); \

        } \

        QCOMPARE(__expr, __expected); \

    } while(0)