diff options
Diffstat (limited to 'tests/auto/qxmlquery/tst_qxmlquery.cpp')
| -rw-r--r-- | tests/auto/qxmlquery/tst_qxmlquery.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/auto/qxmlquery/tst_qxmlquery.cpp b/tests/auto/qxmlquery/tst_qxmlquery.cpp index e443720ff9..51bb88e6c7 100644 --- a/tests/auto/qxmlquery/tst_qxmlquery.cpp +++ b/tests/auto/qxmlquery/tst_qxmlquery.cpp @@ -167,6 +167,7 @@ private Q_SLOTS: void setFocusQString() const; void setFocusQStringFailure() const; void setFocusQStringSignature() const; + void setFocusQStringFailureAfterSucces() const; void recompilationWithEvaluateToResultFailing() const; void secondEvaluationWithEvaluateToResultFailing() const; void recompilationWithEvaluateToReceiver() const; @@ -1976,6 +1977,25 @@ void tst_QXmlQuery::setFocusQStringSignature() const static_cast<bool>(query.setFocus(QString())); } +void tst_QXmlQuery::setFocusQStringFailureAfterSucces() const +{ + /* Test for QTBUG-18050. First call setFocus with a valid string, + * and then with an invalid string. evaluateTo should not crash. */ + QXmlQuery query; + MessageSilencer silencer; + query.setMessageHandler(&silencer); + + QVERIFY(query.setFocus(QLatin1String("<test>valid-input</test>"))); + QVERIFY(!query.setFocus(QLatin1String("invalid-input"))); + + query.setQuery("/query"); + + QString output; + /* Last setFocus was with an invalid string, so evaluateTo should return + * false */ + QVERIFY(!query.evaluateTo(&output)); +} + void tst_QXmlQuery::setFocusQIODeviceTriggerWarnings() const { /* A null pointer. */ |