ComboBox: add support for object array

Change-Id: Ia43ba18cfd7ce9f5c4c28e239645320af5ba41e7
Task-number: QTBUG-50141
Reviewed-by: Liang Qi <liang.qi@theqtcompany.com>
Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>

1 files changed, 45 insertions, 2 deletions

diff --git a/tests/auto/controls/data/tst_combobox.qml b/tests/auto/controls/data/tst_combobox.qml
index d74c52aa..d4b36b17 100644
--- a/tests/auto/controls/data/tst_combobox.qml
+++ b/tests/auto/controls/data/tst_combobox.qml
@@ -137,6 +137,36 @@ TestCase {
         control.destroy()
     }
 
+    function test_objects() {
+        var control = comboBox.createObject(window.contentItem)
+        verify(control)
+
+        var items = [
+            { text: "Apple" },
+            { text: "Orange" },
+            { text: "Banana" }
+        ]
+
+        control.model = items
+        compare(control.model, items)
+
+        compare(control.count, 3)
+        compare(control.currentIndex, 0)
+        compare(control.currentText, "Apple")
+
+        control.currentIndex = 2
+        compare(control.currentIndex, 2)
+        compare(control.currentText, "Banana")
+
+        control.model = null
+        compare(control.model, null)
+        compare(control.count, 0)
+        compare(control.currentIndex, -1)
+        compare(control.currentText, "")
+
+        control.destroy()
+    }
+
     function test_number() {
         var control = comboBox.createObject(window.contentItem)
         verify(control)
@@ -201,11 +231,24 @@ TestCase {
         ListElement { name: "Banana"; color: "yellow" }
     }
 
-    function test_textRole() {
+    property var fruitarray: [
+        { name: "Apple", color: "red" },
+        { name: "Orange", color: "orange" },
+        { name: "Banana", color: "yellow" }
+    ]
+
+    function test_textRole_data() {
+        return [
+            { tag: "ListModel", model: fruitmodel },
+            { tag: "ObjectArray", model: fruitarray }
+        ]
+    }
+
+    function test_textRole(data) {
         var control = comboBox.createObject(window.contentItem)
         verify(control)
 
-        control.model = fruitmodel
+        control.model = data.model
         compare(control.count, 3)
         compare(control.currentIndex, 0)
         compare(control.currentText, "")