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authorKent Hansen <kent.hansen@nokia.com>2010-03-22 14:17:26 (GMT)
committerKent Hansen <kent.hansen@nokia.com>2010-03-22 14:58:30 (GMT)
commit1ad46d8cc9fa30ef26c3eb109c5d75937ec78aac (patch)
treeac1c48d07e211f2baf729e1856ca0a03535fb3bc /tests/auto/qstate
parent9cfda3493ce4086313072a216d6a5b4f796c40d3 (diff)
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Add a function to get the transitions available from a state
For introspection purposes. It's nicer than having to qobject_cast the state's children(). Task-number: QTBUG-7741 Reviewed-by: Eskil Abrahamsen Blomfeldt
Diffstat (limited to 'tests/auto/qstate')
-rw-r--r--tests/auto/qstate/tst_qstate.cpp33
1 files changed, 33 insertions, 0 deletions
diff --git a/tests/auto/qstate/tst_qstate.cpp b/tests/auto/qstate/tst_qstate.cpp
index b05aaa0..0d39c72 100644
--- a/tests/auto/qstate/tst_qstate.cpp
+++ b/tests/auto/qstate/tst_qstate.cpp
@@ -77,6 +77,7 @@ private slots:
void assignProperty();
void assignPropertyTwice();
void historyInitialState();
+ void transitions();
private:
bool functionCalled;
@@ -370,6 +371,38 @@ void tst_QState::historyInitialState()
QVERIFY(machine.configuration().contains(s4));
}
+void tst_QState::transitions()
+{
+ QState s1;
+ QState s2;
+
+ QVERIFY(s1.transitions().isEmpty());
+
+ QAbstractTransition *t1 = s1.addTransition(this, SIGNAL(destroyed()), &s2);
+ QVERIFY(t1 != 0);
+ QCOMPARE(s1.transitions().count(), 1);
+ QCOMPARE(s1.transitions().first(), t1);
+ QVERIFY(s2.transitions().isEmpty());
+
+ s1.removeTransition(t1);
+ QVERIFY(s1.transitions().isEmpty());
+
+ s1.addTransition(t1);
+ QCOMPARE(s1.transitions().count(), 1);
+ QCOMPARE(s1.transitions().first(), t1);
+
+ QAbstractTransition *t2 = new QEventTransition(&s1);
+ QCOMPARE(s1.transitions().count(), 2);
+ QVERIFY(s1.transitions().contains(t1));
+ QVERIFY(s1.transitions().contains(t2));
+
+ // Transitions from child states should not be reported.
+ QState *s21 = new QState(&s2);
+ QAbstractTransition *t3 = s21->addTransition(this, SIGNAL(destroyed()), &s2);
+ QVERIFY(s2.transitions().isEmpty());
+ QCOMPARE(s21->transitions().count(), 1);
+ QCOMPARE(s21->transitions().first(), t3);
+}
QTEST_MAIN(tst_QState)
#include "tst_qstate.moc"