Added autotests for QML Windows API

autotests/CMakeLists.txt

@@ -60,4 +60,5 @@ falkon_qml_tests(
     qmlcookiesapitest
     qmlclipboardapitest
     qmltabsapitest
+    qmlwindowsapitest
 )

autotests/qml/qmlwindowsapitest.cpp

@@ -0,0 +1,69 @@
+/* ============================================================
+* Falkon - Qt web browser
+* Copyright (C) 2018 Anmol Gautam <tarptaeya@gmail.com>
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, 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 General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+* ============================================================ */
+#include "qmlwindowsapitest.h"
+#include "autotests.h"
+#include "qmltesthelper.h"
+#include "mainapplication.h"
+#include "qml/api/windows/qmlwindow.h"
+#include "pluginproxy.h"
+#include "browserwindow.h"
+
+void QmlWindowsApiTest::initTestCase()
+{
+}
+
+void QmlWindowsApiTest::cleanupTestCase()
+{
+}
+
+void QmlWindowsApiTest::testWindowsAPI()
+{
+    QmlTestHelper qmlTest;
+    QObject *currentWindowObject = qmlTest.evaluateQObject("Falkon.Windows.getCurrent()");
+    QVERIFY(currentWindowObject);
+    QCOMPARE(currentWindowObject->property("id").toInt(), mApp->windowIdHash().value(mApp->getWindow()));
+    QCOMPARE(currentWindowObject->property("title").toString(), mApp->getWindow()->windowTitle());
+    QCOMPARE(currentWindowObject->property("type").toInt(), (int)mApp->getWindow()->windowType());
+    QCOMPARE(currentWindowObject->property("tabs").toList().length(), mApp->getWindow()->tabCount());
+
+    QObject *windowObject = qmlTest.evaluateQObject("Falkon.Windows");
+    QVERIFY(windowObject);
+    QSignalSpy qmlWindowCreatedSignal(windowObject, SIGNAL(created(QmlWindow*)));
+    qRegisterMetaType<BrowserWindow*>();
+    QSignalSpy windowCreatedSingal(mApp->plugins(), SIGNAL(mainWindowCreated(BrowserWindow*)));
+    QObject *newQmlWindow = qmlTest.evaluateQObject("Falkon.Windows.create({})");
+    QVERIFY(newQmlWindow);
+    QCOMPARE(mApp->windowCount(), 2);
+    // FIXME: signal is emitted 2 times here -
+    // 1st for the initial window, 2nd for the created window
+    QTRY_COMPARE(qmlWindowCreatedSignal.count(), 2);
+    QTRY_COMPARE(windowCreatedSingal.count(), 2);
+    QObject *newQmlSignalWindow = qvariant_cast<QObject*>(qmlWindowCreatedSignal.at(1).at(0));
+    QVERIFY(newQmlSignalWindow);
+    QCOMPARE(newQmlWindow->property("id").toInt(), newQmlSignalWindow->property("id").toInt());
+
+    int qmlWindowCount = qmlTest.evaluate("Falkon.Windows.getAll().length").toInt();
+    QCOMPARE(qmlWindowCount, mApp->windowCount());
+
+    QSignalSpy qmlWindowRemovedSignal(windowObject, SIGNAL(removed(QmlWindow*)));
+    int newQmlWindowId = newQmlSignalWindow->property("id").toInt();
+    qmlTest.evaluate(QString("Falkon.Windows.remove(%1)").arg(newQmlWindowId));
+    QTRY_COMPARE(qmlWindowRemovedSignal.count(), 1);
+}
+
+FALKONTEST_MAIN(QmlWindowsApiTest)

autotests/qml/qmlwindowsapitest.h

@@ -0,0 +1,31 @@
+/* ============================================================
+* Falkon - Qt web browser
+* Copyright (C) 2018 Anmol Gautam <tarptaeya@gmail.com>
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, 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 General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+* ============================================================ */
+#pragma once
+
+#include <QObject>
+
+class QmlWindowsApiTest : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void initTestCase();
+    void cleanupTestCase();
+
+    void testWindowsAPI();
+};

src/lib/app/browserwindow.h

@@ -246,4 +246,6 @@ private:
 #endif
 };
 
+Q_DECLARE_METATYPE(BrowserWindow*)
+
 #endif // BROWSERWINDOW_H