From c56b187779b53429e868c94e55149c14676a31cb Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Sat, 30 Jun 2018 09:33:46 +0200
Subject: Fixed and tested the viewmanager.

We failed to forward the properties to the view.
---
 components/kube/qml/ViewManager.qml           | 13 ++--
 components/kube/tests/tst_viewmanagertest.qml | 86 +++++++++++++++++++++++++++
 2 files changed, 94 insertions(+), 5 deletions(-)
 create mode 100644 components/kube/tests/tst_viewmanagertest.qml

diff --git a/components/kube/qml/ViewManager.qml b/components/kube/qml/ViewManager.qml
index e29efaaf..351026b4 100644
--- a/components/kube/qml/ViewManager.qml
+++ b/components/kube/qml/ViewManager.qml
@@ -44,12 +44,15 @@ StackView {
         item.objectName = name
     }
 
-    function createView(name, properties) {
+    function createComponent(name) {
         //Creating a new view
         var source = extensionModel.findSource(name, "View.qml");
         //On windows it will be async anyways, so just always create it async
-        var component = Qt.createComponent(source, Qt.Asynchronous)
+        return Qt.createComponent(source, Qt.Asynchronous)
+    }
 
+    function createView(name, properties) {
+        var component = createComponent(name)
         function finishCreation() {
             if (component.status == Component.Ready) {
                 var view = component.createObject(root);
@@ -93,7 +96,7 @@ StackView {
             }
         }
 
-        createView(name)
+        createView(name, properties)
     }
 
     function showView(name, properties) {
@@ -110,8 +113,8 @@ StackView {
 
     function closeView() {
         //The initial view remains
-        if (kubeViews.depth > 1) {
-            var item = kubeViews.pop(StackView.Immediate)
+        if (root.depth > 1) {
+            var item = root.pop(StackView.Immediate)
             viewDict[item.objectName] = null
             item.destroy()
         }
diff --git a/components/kube/tests/tst_viewmanagertest.qml b/components/kube/tests/tst_viewmanagertest.qml
new file mode 100644
index 00000000..8bd12df4
--- /dev/null
+++ b/components/kube/tests/tst_viewmanagertest.qml
@@ -0,0 +1,86 @@
+/*
+ *   Copyright 2017 Christian Mollekopf <mollekopf@kolabsys.com>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License as
+ *   published by the Free Software Foundation; either version 2, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU Library General Public License for more details
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this program; if not, write to the
+ *   Free Software Foundation, Inc.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+import QtQuick 2.7
+import QtTest 1.0
+import org.kube.framework 1.0 as Kube
+import org.kube.test 1.0
+import "../qml"
+
+TestCase {
+    id: viewmanagerTestcase
+    width: 400
+    height: 400
+    name: "ViewManager"
+
+    ViewManager {
+        id: viewManager
+        anchors.fill: parent
+
+        function createComponent(name) {
+            return testViewComponent
+        }
+
+        Component {
+            id: testViewComponent
+            Rectangle {
+                property string test: "not initialized"
+            }
+        }
+    }
+
+
+    function test_testStack() {
+        viewManager.showView("view1", {test: "test1"})
+        compare(viewManager.currentViewName, "view1")
+        compare(viewManager.currentItem.test, "test1")
+        compare(viewManager.depth, 1)
+
+        viewManager.showView("view2", {test: "test2"})
+        compare(viewManager.currentViewName, "view2")
+        compare(viewManager.currentItem.test, "test2")
+        compare(viewManager.depth, 2)
+
+        viewManager.replaceView("view3", {test: "test3"})
+        compare(viewManager.currentViewName, "view3")
+        compare(viewManager.currentItem.test, "test3")
+        compare(viewManager.depth, 2)
+
+        //Switch back to the old view (properties are maintained)
+        viewManager.showView("view2")
+        compare(viewManager.currentViewName, "view2")
+        compare(viewManager.currentItem.test, "test2")
+        compare(viewManager.depth, 2)
+
+        //And replace view3 (properties are not maintained)
+        viewManager.replaceView("view3", {test: "test4"})
+        compare(viewManager.currentViewName, "view3")
+        compare(viewManager.currentItem.test, "test4")
+        compare(viewManager.depth, 2)
+
+        viewManager.closeView()
+        compare(viewManager.currentViewName, "view1")
+        compare(viewManager.currentItem.test, "test1")
+        compare(viewManager.depth, 1)
+
+        //Never close the last windows
+        viewManager.closeView()
+        compare(viewManager.depth, 1)
+    }
+}
-- 
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