Make the qmltests test imports, at leastcorrect-1-0

The loadmodule.qml and loadmodule2.qml files never actually loaded in
their views but the test case was still passing.

I wasn't able to discern what the tests were actually supposed to do
when they were working. Therefore, I removed the majority of the tests
and just made sure the import for qmenumodel is working.

At least it does *something* now, I guess.

4 files changed, 22 insertions, 115 deletions

diff --git a/tests/client/loadmodel2.qml b/tests/client/importtest.qml
index 5d1f43b..1560bbd 100644
--- a/tests/client/loadmodel2.qml
+++ b/tests/client/importtest.qml
@@ -1,5 +1,6 @@
 /*
  * Copyright 2012 Canonical Ltd.
+ * Copyright 2021 UBports Foundation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -15,26 +16,11 @@
  *
  * Authors:
  *      Renato Araujo Oliveira Filho <renato@canonical.com>
+ *      Dalton Durst <dalton@ubports.com>
  */
 
 import QtQuick 2.0
 import QMenuModel 1.0
 
 Item {
-    width: 100
-    height: 100
-
-    QDBusMenuModel {
-        id: menuModel
-        busType: globalBusType
-        busName: globalBusName
-        objectPath: globalObjectPath
-    }
-
-    ListView {
-        model: menuModel
-        delegate: Item {}
-    }
-
-    Component.onCompleted: menuModel.start()
 }
diff --git a/tests/client/loadmodel.qml b/tests/client/loadmodel.qml
deleted file mode 100644
index f51a183..0000000
--- a/tests/client/loadmodel.qml
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2012 Canonical Ltd.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; version 3.
- *
- * 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * Authors:
- *      Renato Araujo Oliveira Filho <renato@canonical.com>
- */
-
-import QtQuick 2.0
-import QMenuModel 1.0
-
-Item {
-    id: root
-    width: 100
-    height: 100
-
-    property bool reset: resetModel
-
-    onResetChanged: {
-        if (reset) {
-            // destroy the current model and check if it will not crash the QML engine
-            view.model.destroy();
-        }
-    }
-
-    ListView {
-        id: view
-        anchors.fill: parent
-        delegate: Text {
-            text: label
-        }
-    }
-
-    Component.onCompleted: {
-        // dynamically create the model to destroy it later
-        var model = Qt.createQmlObject("import QMenuModel 1.0; QDBusMenuModel { id: menuModel; busType: globalBusType; busName: globalBusName; objectPath: globalObjectPath; }", view, "");
-        model.start();
-        view.model = model;
-    }
-}
diff --git a/tests/client/qmlfiles.h.in b/tests/client/qmlfiles.h.in
index 876b78f..631390b 100644
--- a/tests/client/qmlfiles.h.in
+++ b/tests/client/qmlfiles.h.in
@@ -1,3 +1,4 @@
-const char* QML_BASE_DIR = "@libqmenumodel_BINARY_DIR@";
-const char* LOADMODEL_QML = "@CMAKE_CURRENT_SOURCE_DIR@/loadmodel.qml";
-const char* LOADMODEL2_QML = "@CMAKE_CURRENT_SOURCE_DIR@/loadmodel2.qml";
+#include <QString>
+
+const QString QML_BASE_DIR = QStringLiteral("@libqmenumodel_BINARY_DIR@");
+const QString IMPORTTEST_QML = QStringLiteral("@CMAKE_CURRENT_SOURCE_DIR@/importtest.qml");
diff --git a/tests/client/qmltest.cpp b/tests/client/qmltest.cpp
index 94080df..b47c88e 100644
--- a/tests/client/qmltest.cpp
+++ b/tests/client/qmltest.cpp
@@ -1,5 +1,6 @@
 /*
  * Copyright 2012 Canonical Ltd.
+ * Copyright 2021 UBports Foundation
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
@@ -15,8 +16,11 @@
  *
  * Authors:
  *      Renato Araujo Oliveira Filho <renato@canonical.com>
+ *      Dalton Durst <dalton@ubports.com>
  */
 
+#include <memory>
+
 #include <glib-object.h>
 
 #include "qdbusmenumodel.h"
@@ -27,6 +31,7 @@
 #include <QSignalSpy>
 #include <QtTest>
 #include <QDebug>
+#include <QString>
 
 #include <QQmlContext>
 #include <QQmlEngine>
@@ -38,6 +43,13 @@ class QMLTest : public QObject
     Q_OBJECT
 private:
     DBusMenuScript m_script;
+    std::shared_ptr<QQuickView> loadView(const QString baseDir, const QString fileLocation)
+    {
+        std::shared_ptr<QQuickView> view = std::make_shared<QQuickView>();
+        view->engine()->addImportPath(baseDir);
+        view->setSource(QUrl::fromLocalFile(fileLocation));
+        return view;
+    }
 
 private Q_SLOTS:
     void initTestCase()
@@ -60,53 +72,12 @@ private Q_SLOTS:
     }
 
     /*
-     * Test if model is destroyed without crash
-     */
-    void destroyModel()
-    {
-        m_script.publishMenu();
-        m_script.run();
-        QTest::qWait(500);
-
-        QQuickView *view = new QQuickView;
-        view->engine()->addImportPath(QML_BASE_DIR);
-        view->engine()->rootContext()->setContextProperty("resetModel", QVariant(false));
-        view->engine()->rootContext()->setContextProperty("globalBusType", DBusEnums::SessionBus);
-        view->engine()->rootContext()->setContextProperty("globalBusName", MENU_SERVICE_NAME);
-        view->engine()->rootContext()->setContextProperty("globalObjectPath", MENU_OBJECT_PATH);
-        view->setSource(QUrl::fromLocalFile(LOADMODEL_QML));
-        QTest::qWait(500);
-        view->engine()->rootContext()->setContextProperty("resetModel", true);
-        QTest::qWait(500);
-    }
-
-    /*
-     * Test the menu model disappearing from the bus and reappearing
-     * while the QML application is running.
+     * Test if importtest.qml can be loaded successfully
      */
-    void testServiceDisappear()
+    void importtest()
     {
-        m_script.publishMenu();
-        m_script.run();
-        QTest::qWait(500);
-
-        QQuickView *view = new QQuickView;
-        view->engine()->addImportPath(QML_BASE_DIR);
-        view->engine()->rootContext()->setContextProperty("globalBusType", DBusEnums::SessionBus);
-        view->engine()->rootContext()->setContextProperty("globalBusName", MENU_SERVICE_NAME);
-        view->engine()->rootContext()->setContextProperty("globalObjectPath", MENU_OBJECT_PATH);
-        view->setSource(QUrl::fromLocalFile(LOADMODEL2_QML));
-        QTest::qWait(500);
-
-        m_script.unpublishMenu();
-        QTest::qWait(500);
-
-        m_script.publishMenu();
-        m_script.run();
-        QTest::qWait(500);
-
-        delete view;
-        QTest::qWait(1000);
+        std::shared_ptr<QQuickView> view = loadView(QML_BASE_DIR, IMPORTTEST_QML);
+        QTRY_VERIFY2((view->status() == QQuickView::Ready), "loadmodel.qml view never became ready");
     }
 };