diff options
Diffstat (limited to 'tests/auto/corelib/json')
-rw-r--r-- | tests/auto/corelib/json/tst_qtjson.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tests/auto/corelib/json/tst_qtjson.cpp b/tests/auto/corelib/json/tst_qtjson.cpp index 761da2b0a3..a4254cb65c 100644 --- a/tests/auto/corelib/json/tst_qtjson.cpp +++ b/tests/auto/corelib/json/tst_qtjson.cpp @@ -90,6 +90,7 @@ private Q_SLOTS: void nullValues(); void nullArrays(); void nullObject(); + void constNullObject(); void keySorting(); @@ -1006,6 +1007,23 @@ void tst_QtJson::nullObject() QCOMPARE(nullObject.contains("foo"), false); } +void tst_QtJson::constNullObject() +{ + const QJsonObject nullObject; + QJsonObject nonNull; + nonNull.insert(QLatin1String("foo"), QLatin1String("bar")); + + QCOMPARE(nullObject, QJsonObject()); + QVERIFY(nullObject != nonNull); + QVERIFY(nonNull != nullObject); + + QCOMPARE(nullObject.size(), 0); + QCOMPARE(nullObject.keys(), QStringList()); + QCOMPARE(nullObject, QJsonObject()); + QCOMPARE(nullObject.contains("foo"), false); + QCOMPARE(nullObject["foo"], QJsonValue(QJsonValue::Undefined)); +} + void tst_QtJson::keySorting() { const char *json = "{ \"B\": true, \"A\": false }"; |