80     void transitions();

   374 void tst_QState::transitions()

   375 {

   376     QState s1;

   377     QState s2;

   378 

   379     QVERIFY(s1.transitions().isEmpty());

   380 

   381     QAbstractTransition *t1 = s1.addTransition(this, SIGNAL(destroyed()), &s2);

   382     QVERIFY(t1 != 0);

   383     QCOMPARE(s1.transitions().count(), 1);

   384     QCOMPARE(s1.transitions().first(), t1);

   385     QVERIFY(s2.transitions().isEmpty());

   386 

   387     s1.removeTransition(t1);

   388     QVERIFY(s1.transitions().isEmpty());

   389 

   390     s1.addTransition(t1);

   391     QCOMPARE(s1.transitions().count(), 1);

   392     QCOMPARE(s1.transitions().first(), t1);

   393 

   394     QAbstractTransition *t2 = new QEventTransition(&s1);

   395     QCOMPARE(s1.transitions().count(), 2);

   396     QVERIFY(s1.transitions().contains(t1));

   397     QVERIFY(s1.transitions().contains(t2));

   398 

   399     // Transitions from child states should not be reported.

   400     QState *s21 = new QState(&s2);

   401     QAbstractTransition *t3 = s21->addTransition(this, SIGNAL(destroyed()), &s2);

   402     QVERIFY(s2.transitions().isEmpty());

   403     QCOMPARE(s21->transitions().count(), 1);

   404     QCOMPARE(s21->transitions().first(), t3);

   405 }