qmltc: Compile QML enums into C++

Task-number: QTBUG-84368
Change-Id: Idf6c724496c807477ce0914ab0d32a80a9b90b5a
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

4 files changed, 46 insertions, 0 deletions

diff --git a/tests/auto/qml/qmltc/CMakeLists.txt b/tests/auto/qml/qmltc/CMakeLists.txt
index 66d1e4bf01..f7f33fe214 100644
--- a/tests/auto/qml/qmltc/CMakeLists.txt
+++ b/tests/auto/qml/qmltc/CMakeLists.txt
@@ -9,6 +9,7 @@ set(qml_sources
     data/HelloWorld.qml
     data/NameConflict.qml
     data/simpleQtQuickTypes.qml
+    data/typeWithEnums.qml
 )
 
 set_source_files_properties(data/NameConflict.qml PROPERTIES
diff --git a/tests/auto/qml/qmltc/data/typeWithEnums.qml b/tests/auto/qml/qmltc/data/typeWithEnums.qml
new file mode 100644
index 0000000000..7aaad03562
--- /dev/null
+++ b/tests/auto/qml/qmltc/data/typeWithEnums.qml
@@ -0,0 +1,10 @@
+import QtQml
+QtObject {
+    enum NoValuesSpecified {
+        A, B, C, D
+    }
+
+    enum ValuesSpecified {
+        A_ = 1, B_, B2_, C_ = 41, D_
+    }
+}
diff --git a/tests/auto/qml/qmltc/tst_qmltc.cpp b/tests/auto/qml/qmltc/tst_qmltc.cpp
index d9a5ca06e1..19e32e7941 100644
--- a/tests/auto/qml/qmltc/tst_qmltc.cpp
+++ b/tests/auto/qml/qmltc/tst_qmltc.cpp
@@ -32,6 +32,7 @@
 #include "ResolvedNameConflict.h"
 #include "helloworld.h"
 #include "simpleqtquicktypes.h"
+#include "typewithenums.h"
 
 // Qt:
 #include <QtCore/qstring.h>
@@ -72,6 +73,8 @@ void tst_qmltc::initTestCase()
     QUrl urls[] = {
         QUrl("qrc:/QmltcTests/data/NameConflict.qml"),
         QUrl("qrc:/QmltcTests/data/HelloWorld.qml"),
+        QUrl("qrc:/QmltcTests/data/simpleQtQuickTypes.qml"),
+        QUrl("qrc:/QmltcTests/data/typeWithEnums.qml"),
     };
 
     QQmlEngine e;
@@ -109,4 +112,35 @@ void tst_qmltc::qtQuickIncludes()
     QCOMPARE(mo->classInfo(mo->indexOfClassInfo("QML.Element")).value(), "anonymous");
 }
 
+void tst_qmltc::enumerations()
+{
+    QQmlEngine e;
+    PREPEND_NAMESPACE(typeWithEnums) created(&e);
+
+    // sanity
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::NoValuesSpecified::A, 0);
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::NoValuesSpecified::B, 1);
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::NoValuesSpecified::C, 2);
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::NoValuesSpecified::D, 3);
+
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::ValuesSpecified::A_, 1);
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::ValuesSpecified::B_, 2);
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::ValuesSpecified::B2_, 3);
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::ValuesSpecified::C_, 41);
+    QCOMPARE(PREPEND_NAMESPACE(typeWithEnums)::ValuesSpecified::D_, 42);
+
+    const QMetaObject *mo = created.metaObject();
+    const QMetaEnum enumerator1 = mo->enumerator(mo->indexOfEnumerator("NoValuesSpecified"));
+    QCOMPARE(enumerator1.enumName(), "NoValuesSpecified");
+    QCOMPARE(enumerator1.keyCount(), 4);
+    QCOMPARE(enumerator1.key(2), "C");
+    QCOMPARE(enumerator1.value(2), PREPEND_NAMESPACE(typeWithEnums)::NoValuesSpecified::C);
+
+    const QMetaEnum enumerator2 = mo->enumerator(mo->indexOfEnumerator("ValuesSpecified"));
+    QCOMPARE(enumerator2.enumName(), "ValuesSpecified");
+    QCOMPARE(enumerator2.keyCount(), 5);
+    QCOMPARE(enumerator2.key(2), "B2_");
+    QCOMPARE(enumerator2.value(2), PREPEND_NAMESPACE(typeWithEnums)::ValuesSpecified::B2_);
+}
+
 QTEST_MAIN(tst_qmltc)
diff --git a/tests/auto/qml/qmltc/tst_qmltc.h b/tests/auto/qml/qmltc/tst_qmltc.h
index 2680aefac8..23c2d383c4 100644
--- a/tests/auto/qml/qmltc/tst_qmltc.h
+++ b/tests/auto/qml/qmltc/tst_qmltc.h
@@ -47,4 +47,5 @@ private slots:
     void qmlNameConflictResolution();
     void helloWorld();
     void qtQuickIncludes();
+    void enumerations();
 };