1 files changed, 166 insertions, 0 deletions
diff --git a/tests/auto/qml/qqmllistmodelworkerscript/data/listmodel_async_sort/ListModelSort.qml b/tests/auto/qml/qqmllistmodelworkerscript/data/listmodel_async_sort/ListModelSort.qml
new file mode 100644
index 0000000000..2679925c80
--- /dev/null
+++ b/tests/auto/qml/qqmllistmodelworkerscript/data/listmodel_async_sort/ListModelSort.qml
@@ -0,0 +1,166 @@
+/* Copyright 2020 Esri
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+import QtQml 2.13
+import QtQml.Models 2.13
+
+import QtQuick 2.13
+import QtQuick.Layouts 1.12
+
+import "ListModelSort.mjs" as ListModelSort
+
+Item {
+    Component.onCompleted: {
+        fillModel(namesModel, "A, D, E, B, C, A");
+    }
+
+
+    function verify() {
+        let expected = ["A", "A", "B", "C", "D", "E"]
+        let sorted = listView.count === 6
+        for (let i = 0; i<listView.count;++i) {
+            sorted = sorted && (listView.itemAtIndex(i).name === expected[i])
+        }
+        return sorted
+    }
+
+    function doSort() {
+        sortAsync(namesModel, "name", false, false)
+    }
+
+
+    function random(n) {
+        return Math.round(Math.random(new Date().valueOf()) * n);
+    }
+
+    function fillModel(model, values) {
+        var names = values.split(",").map(name => name.trim()).filter(name => name > "");
+
+
+        model.clear();
+
+        for (const name of names) {
+            model.append({
+                             name: name,
+                             number: random(names.length)
+                         });
+        }
+    }
+
+    //--------------------------------------------------------------------------
+
+    ListModel {
+        id: namesModel
+
+        objectName: "namesModel"
+    }
+
+    //--------------------------------------------------------------------------
+    ColumnLayout {
+        anchors {
+            fill: parent
+            margins: 10
+        }
+
+        ListView {
+            id: listView
+
+            Layout.fillWidth: true
+            Layout.fillHeight: true
+
+            model: namesModel
+            clip: true
+            spacing: 5
+
+            delegate: Text {
+                required property string name
+                required property int number
+                width: ListView.view.width
+                text: "%1 (%2)".arg(name).arg(number)
+                horizontalAlignment: Text.AlignHCenter
+                wrapMode: Text.WrapAtWordBoundaryOrAnywhere
+            }
+
+            add: Transition {
+                NumberAnimation { property: "opacity"; from: 0; to: 1.0; duration: 400 }
+                NumberAnimation { property: "scale"; from: 0; to: 1.0; duration: 400 }
+            }
+
+            addDisplaced: Transition {
+                NumberAnimation { properties: "x,y"; duration: 100 }
+            }
+
+            move: Transition {
+                NumberAnimation { properties: "x,y"; duration: 100 }
+            }
+
+            moveDisplaced: Transition {
+                NumberAnimation { properties: "x,y"; duration: 100 }
+            }
+
+            displaced: Transition {
+                NumberAnimation { properties: "x,y"; duration: 40; easing.type: Easing.OutBounce }
+            }
+
+            populate: Transition {
+                NumberAnimation { properties: "x,y"; duration: 100 }
+            }
+
+            remove: Transition {
+                ParallelAnimation {
+                    NumberAnimation { property: "opacity"; to: 0; duration: 100 }
+                    NumberAnimation { properties: "x,y"; to: 100; duration: 100 }
+                }
+            }
+
+            removeDisplaced: Transition {
+                NumberAnimation { properties: "x,y"; duration: 100 }
+            }
+        }
+        }
+
+
+    function sortSync(model, sortKey, descending, useMove) {
+
+        ListModelSort.sort(model, sortKey, descending, useMove);
+    }
+
+    //--------------------------------------------------------------------------
+
+    function sortAsync(model, sortKey, descending, useMove) {
+
+        var params = {
+            debug: true,
+            model: model,
+            sortKey: sortKey,
+            descending: descending,
+            useMove: useMove
+        };
+
+
+        sortWorker.sendMessage(params);
+    }
+
+    WorkerScript {
+        id: sortWorker
+
+        source: "ListModelSortWorker.mjs"
+    }
+
+    //--------------------------------------------------------------------------
+
+}
+