qt5base-lts/tests/auto/network/bearer/qbearertestcommon.h

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#ifndef QBEARERTESTCOMMON_H
#define QBEARERTESTCOMMON_H

#include <QtTest/qtestcase.h>

enum { TestTimeOut = 90000 };

// Wait for __expr to happen, while still allowing events to be processed.
#define QTRY_NOOP(__expr) \
    do { \
        const int __step = 50; \
        const int __timeout = 15000; \
        if (!(__expr)) { \
            QTest::qWait(0); \
        } \
        for (int __i = 0; __i < __timeout && !(__expr); __i+=__step) { \
            QTest::qWait(__step); \
        } \
    } while(0)

#endif