Merge remote-tracking branch 'origin/5.12' into dev

Change-Id: Ic67fa1536977310b15ba55ee2220536aacef2b3c

12 files changed, 149 insertions, 2 deletions

diff --git a/tests/auto/qml/qqmlecmascript/data/importLexicalVariables.mjs b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables.mjs
new file mode 100644
index 0000000000..19c012d19b
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables.mjs
@@ -0,0 +1,31 @@
+export function runTest(libraryUnderTest) {
+    let state1 = state(libraryUnderTest);
+    try { modifyFromOutside(libraryUnderTest); } catch (e) {}
+    let state2 = state(libraryUnderTest);
+    try { modifyFromInside(libraryUnderTest); } catch (e) {}
+    let state3 = state(libraryUnderTest);
+    return state1 + " " + state2 + " " + state3;
+}
+
+function stringify(value) {
+    let s = "?";
+    if (value !== undefined)
+        s = value.toString();
+    return s;
+}
+
+function state(libraryUnderTest) {
+    return (stringify(libraryUnderTest.varValue) +
+            stringify(libraryUnderTest.letValue) +
+            stringify(libraryUnderTest.constValue));
+}
+
+function modifyFromOutside(libraryUnderTest) {
+    ++libraryUnderTest.varValue;
+    ++libraryUnderTest.letValue;
+    ++libraryUnderTest.constValue;
+}
+
+function modifyFromInside(libraryUnderTest) {
+    libraryUnderTest.incrementAll();
+}
diff --git a/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_module.mjs b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_module.mjs
new file mode 100644
index 0000000000..b6eb1a2623
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_module.mjs
@@ -0,0 +1,8 @@
+export var varValue = 0;
+export let letValue = 0;
+export const constValue = 0;
+export function incrementAll() {
+    ++varValue;
+    ++letValue;
+    ++constValue;
+}
diff --git a/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_module.qml b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_module.qml
new file mode 100644
index 0000000000..bb4e759cbf
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_module.qml
@@ -0,0 +1,10 @@
+import QtQuick 2.0
+import "importLexicalVariables.mjs" as TestRunner
+import "importLexicalVariables_module.mjs" as LibraryUnderTest
+
+QtObject {
+    id: root
+    function runTest() {
+        return TestRunner.runTest(LibraryUnderTest);
+    }
+}
diff --git a/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_pragmaLibrary.js b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_pragmaLibrary.js
new file mode 100644
index 0000000000..f8c215a5e7
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_pragmaLibrary.js
@@ -0,0 +1,9 @@
+.pragma library
+var varValue = 0;
+let letValue = 0;
+const constValue = 0;
+function incrementAll() {
+    ++varValue;
+    ++letValue;
+    ++constValue;
+}
diff --git a/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_pragmaLibrary.qml b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_pragmaLibrary.qml
new file mode 100644
index 0000000000..1b3fe7fa2e
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_pragmaLibrary.qml
@@ -0,0 +1,10 @@
+import QtQuick 2.0
+import "importLexicalVariables.mjs" as TestRunner
+import "importLexicalVariables_pragmaLibrary.js" as LibraryUnderTest
+
+QtObject {
+    id: root
+    function runTest() {
+        return TestRunner.runTest(LibraryUnderTest);
+    }
+}
diff --git a/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_script.js b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_script.js
new file mode 100644
index 0000000000..4fb68abc87
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_script.js
@@ -0,0 +1,8 @@
+var varValue = 0;
+let letValue = 0;
+const constValue = 0;
+function incrementAll() {
+    ++varValue;
+    ++letValue;
+    ++constValue;
+}
diff --git a/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_script.qml b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_script.qml
new file mode 100644
index 0000000000..263511e802
--- /dev/null
+++ b/tests/auto/qml/qqmlecmascript/data/importLexicalVariables_script.qml
@@ -0,0 +1,10 @@
+import QtQuick 2.0
+import "importLexicalVariables.mjs" as TestRunner
+import "importLexicalVariables_script.js" as LibraryUnderTest
+
+QtObject {
+    id: root
+    function runTest() {
+        return TestRunner.runTest(LibraryUnderTest);
+    }
+}
diff --git a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
index cf3eecff6d..8f388fcac6 100644
--- a/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
+++ b/tests/auto/qml/qqmlecmascript/tst_qqmlecmascript.cpp
@@ -357,6 +357,8 @@ private slots:
     void jumpStrictNotEqualUndefined();
     void removeBindingsWithNoDependencies();
     void temporaryDeadZone();
+    void importLexicalVariables_data();
+    void importLexicalVariables();
 
 private:
 //    static void propertyVarWeakRefCallback(v8::Persistent<v8::Value> object, void* parameter);
@@ -8812,6 +8814,38 @@ void tst_qqmlecmascript::temporaryDeadZone()
     QVERIFY(v.isError());
 }
 
+void tst_qqmlecmascript::importLexicalVariables_data()
+{
+    QTest::addColumn<QUrl>("testFile");
+    QTest::addColumn<QString>("expected");
+
+    QTest::newRow("script")
+        << testFileUrl("importLexicalVariables_script.qml")
+        << QStringLiteral("0?? 1?? 2??");
+    QTest::newRow("pragmaLibrary")
+        << testFileUrl("importLexicalVariables_pragmaLibrary.qml")
+        << QStringLiteral("0?? 1?? 2??");
+    QTest::newRow("module")
+        << testFileUrl("importLexicalVariables_module.qml")
+        << QStringLiteral("000 000 110");
+}
+
+void tst_qqmlecmascript::importLexicalVariables()
+{
+    QFETCH(QUrl, testFile);
+    QFETCH(QString, expected);
+
+    QQmlEngine engine;
+    QQmlComponent component(&engine, testFile);
+    QScopedPointer<QObject> object(component.create());
+    QVERIFY(object != nullptr);
+    QVERIFY(!component.isError());
+
+    QVariant result;
+    QMetaObject::invokeMethod(object.data(), "runTest", Qt::DirectConnection, Q_RETURN_ARG(QVariant, result));
+    QCOMPARE(result, QVariant(expected));
+}
+
 QTEST_MAIN(tst_qqmlecmascript)
 
 #include "tst_qqmlecmascript.moc"
diff --git a/tests/auto/qml/qqmllanguage/data/polymorphicFunctionLookup.qml b/tests/auto/qml/qqmllanguage/data/polymorphicFunctionLookup.qml
new file mode 100644
index 0000000000..4a3cc52793
--- /dev/null
+++ b/tests/auto/qml/qqmllanguage/data/polymorphicFunctionLookup.qml
@@ -0,0 +1,14 @@
+import QtQml 2.0
+QtObject {
+    id: root
+    property bool testFunc;
+    property bool ok: false
+    property QtObject subObject: QtObject {
+        function testFunc()
+        {
+            root.ok = true
+        }
+
+        Component.onCompleted: testFunc()
+    }
+}
diff --git a/tests/auto/qml/qqmllanguage/testtypes.h b/tests/auto/qml/qqmllanguage/testtypes.h
index d890668655..bb6e9582c2 100644
--- a/tests/auto/qml/qqmllanguage/testtypes.h
+++ b/tests/auto/qml/qqmllanguage/testtypes.h
@@ -1392,7 +1392,7 @@ class ScopedEnumsWithNameClash
 
 public:
     enum class ScopedEnum : int { ScopedVal1, ScopedVal2, ScopedVal3, OtherScopedEnum };
-    enum class OtherScopedEnum : int { ScopedVal1, ScopedVal2, ScopedVal3 };
+    enum class OtherScopedEnum : int { ScopedVal1 = 10, ScopedVal2 = 11, ScopedVal3 = 12 };
 };
 
 class ScopedEnumsWithResolvedNameClash
diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
index 157fd500ad..7a8de739f4 100644
--- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
+++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
@@ -298,6 +298,8 @@ private slots:
 
     void retrieveQmlTypeId();
 
+    void polymorphicFunctionLookup();
+
 private:
     QQmlEngine engine;
     QStringList defaultImportPathList;
@@ -5049,6 +5051,17 @@ void tst_qqmllanguage::retrieveQmlTypeId()
     QVERIFY(qmlTypeId("Test", 1, 0, "MyTypeObjectSingleton") >= 0);
 }
 
+void tst_qqmllanguage::polymorphicFunctionLookup()
+{
+    QQmlEngine engine;
+    QQmlComponent component(&engine, testFileUrl("polymorphicFunctionLookup.qml"));
+    VERIFY_ERRORS(0);
+    QScopedPointer<QObject> o(component.create());
+    QVERIFY(!o.isNull());
+
+    QVERIFY(o->property("ok").toBool());
+}
+
 QTEST_MAIN(tst_qqmllanguage)
 
 #include "tst_qqmllanguage.moc"
diff --git a/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp b/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp
index ae02352293..ff796a5bd8 100644
--- a/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp
+++ b/tests/auto/quick/qquicklistview/tst_qquicklistview.cpp
@@ -2676,7 +2676,7 @@ void tst_QQuickListView::sectionsSnap_data()
     QTest::addColumn<int>("duration");
 
     QTest::newRow("drag") << QQuickListView::NoSnap << QPoint(100, 45) << 500;
-    QTest::newRow("flick") << QQuickListView::SnapOneItem << QPoint(100, 75) << 50;
+    QTest::newRow("flick") << QQuickListView::SnapOneItem << QPoint(100, 60) << 100;
 }
 
 void tst_QQuickListView::sectionsSnap()