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author | Jason McDonald <jason.mcdonald@nokia.com> | 2011-12-22 17:16:48 +1000 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-28 04:48:11 +0100 |
commit | ea415e20607016651f3cef02dff109235d84eb4d (patch) | |
tree | 8c954afe7d078b0ca742a1f2249ccc5a9ddf1b82 /tests/auto/corelib/animation/qpropertyanimation/tst_qpropertyanimation.cpp | |
parent | 1e7296f3f2e7346f52e8f70d4e531405a248aa8b (diff) | |
download | qtbase-ea415e20607016651f3cef02dff109235d84eb4d.tar.gz |
Cleanup corelib autotests.
When using QSignalSpy, always verify that the signal spy is valid. This
will cause the test to give a meaningful failure when spying on a
non-existant signal. Without this change, tests that spy on a signal to
ensure that it is not emitted (i.e. by comparing the spy count to zero)
could pass erroneously if something went wrong when creating the signal
spy, as an invalid QSignalSpy will always return a count of zero.
Change-Id: I41f4a63d9f0de9190a86de237662dc96be802446
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Diffstat (limited to 'tests/auto/corelib/animation/qpropertyanimation/tst_qpropertyanimation.cpp')
-rw-r--r-- | tests/auto/corelib/animation/qpropertyanimation/tst_qpropertyanimation.cpp | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/auto/corelib/animation/qpropertyanimation/tst_qpropertyanimation.cpp b/tests/auto/corelib/animation/qpropertyanimation/tst_qpropertyanimation.cpp index 51b7359980..61fd31ca69 100644 --- a/tests/auto/corelib/animation/qpropertyanimation/tst_qpropertyanimation.cpp +++ b/tests/auto/corelib/animation/qpropertyanimation/tst_qpropertyanimation.cpp @@ -230,6 +230,10 @@ void tst_QPropertyAnimation::statesAndSignals() QSignalSpy runningSpy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); QSignalSpy currentLoopSpy(anim, SIGNAL(currentLoopChanged(int))); + QVERIFY(finishedSpy.isValid()); + QVERIFY(runningSpy.isValid()); + QVERIFY(currentLoopSpy.isValid()); + anim->setCurrentTime(1); anim->setCurrentTime(100); QCOMPARE(finishedSpy.count(), 0); @@ -305,6 +309,8 @@ void tst_QPropertyAnimation::deletion1() //test that the animation is deleted correctly depending of the deletion flag passed in start() QSignalSpy runningSpy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); QSignalSpy finishedSpy(anim, SIGNAL(finished())); + QVERIFY(runningSpy.isValid()); + QVERIFY(finishedSpy.isValid()); anim->setStartValue(10); anim->setEndValue(20); anim->setDuration(200); @@ -348,6 +354,9 @@ void tst_QPropertyAnimation::deletion2() QSignalSpy runningSpy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); QSignalSpy finishedSpy(anim, SIGNAL(finished())); + QVERIFY(runningSpy.isValid()); + QVERIFY(finishedSpy.isValid()); + anim->setStartValue(10); anim->setEndValue(20); anim->setDuration(200); @@ -378,6 +387,10 @@ void tst_QPropertyAnimation::deletion3() QSignalSpy runningSpy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); QSignalSpy finishedSpy(anim, SIGNAL(finished())); + + QVERIFY(runningSpy.isValid()); + QVERIFY(finishedSpy.isValid()); + anim->start(); QTest::qWait(50); @@ -474,6 +487,7 @@ void tst_QPropertyAnimation::startWhenAnotherIsRunning() QPointer<QVariantAnimation> anim = new QPropertyAnimation(&o, "ole"); anim->setEndValue(100); QSignalSpy runningSpy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); + QVERIFY(runningSpy.isValid()); anim->start(QVariantAnimation::DeleteWhenStopped); QTest::qWait(anim->duration() + 100); QTRY_COMPARE(runningSpy.count(), 2); //started and then stopped @@ -484,6 +498,7 @@ void tst_QPropertyAnimation::startWhenAnotherIsRunning() QPointer<QVariantAnimation> anim = new QPropertyAnimation(&o, "ole"); anim->setEndValue(100); QSignalSpy runningSpy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); + QVERIFY(runningSpy.isValid()); anim->start(QVariantAnimation::DeleteWhenStopped); QTest::qWait(anim->duration()/2); QPointer<QVariantAnimation> anim2 = new QPropertyAnimation(&o, "ole"); @@ -834,6 +849,7 @@ void tst_QPropertyAnimation::zeroDurationStart() { DummyPropertyAnimation anim; QSignalSpy spy(&anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); + QVERIFY(spy.isValid()); anim.setDuration(0); QCOMPARE(anim.state(), QAbstractAnimation::Stopped); anim.start(); @@ -911,6 +927,7 @@ void tst_QPropertyAnimation::operationsInStates() QPropertyAnimation anim(&o, "ole"); anim.setEndValue(100); QSignalSpy spy(&anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); + QVERIFY(spy.isValid()); anim.stop(); switch (originState) { @@ -1071,6 +1088,7 @@ void tst_QPropertyAnimation::valueChanged() anim.setEndValue(5); anim.setDuration(1000); QSignalSpy spy(&anim, SIGNAL(valueChanged(QVariant))); + QVERIFY(spy.isValid()); anim.start(); QTest::qWait(anim.duration() + 100); @@ -1203,6 +1221,9 @@ void tst_QPropertyAnimation::zeroLoopCount() QSignalSpy runningSpy(anim, SIGNAL(stateChanged(QAbstractAnimation::State, QAbstractAnimation::State))); QSignalSpy finishedSpy(anim, SIGNAL(finished())); + QVERIFY(runningSpy.isValid()); + QVERIFY(finishedSpy.isValid()); + QCOMPARE(anim->state(), QAnimationGroup::Stopped); QCOMPARE(anim->currentValue().toInt(), 0); QCOMPARE(runningSpy.count(), 0); |