Add ApplicationWindow auto tests.

These were copied from Qt Quick Controls.

There are some issues with regards to QQuickThemeData, so some are
commented out for now (see tests for details).

I also added a test for QTBUG-47318.

Change-Id: Iaee0f4531b8d7bc9b4984146aaf00b76afa77793
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>

1 files changed, 133 insertions, 0 deletions

diff --git a/tests/auto/shared/util.cpp b/tests/auto/shared/util.cpp
new file mode 100644
index 00000000..cd3e604c
--- /dev/null
+++ b/tests/auto/shared/util.cpp
@@ -0,0 +1,133 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "util.h"
+
+#include <QtQml/QQmlComponent>
+#include <QtQml/QQmlError>
+#include <QtQml/QQmlContext>
+#include <QtQml/QQmlEngine>
+#include <QtCore/QTextStream>
+#include <QtCore/QDebug>
+#include <QtCore/QMutexLocker>
+
+QQmlDataTest *QQmlDataTest::m_instance = 0;
+
+QQmlDataTest::QQmlDataTest() :
+#ifdef QT_TESTCASE_BUILDDIR
+    m_dataDirectory(QTest::qFindTestData("data", QT_QMLTEST_DATADIR, 0, QT_TESTCASE_BUILDDIR)),
+#else
+    m_dataDirectory(QTest::qFindTestData("data", QT_QMLTEST_DATADIR, 0)),
+#endif
+
+    m_dataDirectoryUrl(QUrl::fromLocalFile(m_dataDirectory + QLatin1Char('/')))
+{
+    m_instance = this;
+}
+
+QQmlDataTest::~QQmlDataTest()
+{
+    m_instance = 0;
+}
+
+void QQmlDataTest::initTestCase()
+{
+    QVERIFY2(!m_dataDirectory.isEmpty(), "'data' directory not found");
+    m_directory = QFileInfo(m_dataDirectory).absolutePath();
+    QVERIFY2(QDir::setCurrent(m_directory), qPrintable(QLatin1String("Could not chdir to ") + m_directory));
+}
+
+QString QQmlDataTest::testFile(const QString &fileName) const
+{
+    if (m_directory.isEmpty())
+        qFatal("QQmlDataTest::initTestCase() not called.");
+    QString result = m_dataDirectory;
+    result += QLatin1Char('/');
+    result += fileName;
+    return result;
+}
+
+QByteArray QQmlDataTest::msgComponentError(const QQmlComponent &c,
+                                                   const QQmlEngine *engine /* = 0 */)
+{
+    QString result;
+    const QList<QQmlError> errors = c.errors();
+    QTextStream str(&result);
+    str << "Component '" << c.url().toString() << "' has " << errors.size()
+        << " errors: '";
+    for (int i = 0; i < errors.size(); ++i) {
+        if (i)
+            str << ", '";
+        str << errors.at(i).toString() << '\'';
+
+    }
+    if (!engine)
+        if (QQmlContext *context = c.creationContext())
+            engine = context->engine();
+    if (engine) {
+        str << " Import paths: (" << engine->importPathList().join(QStringLiteral(", "))
+            << ") Plugin paths: (" << engine->pluginPathList().join(QStringLiteral(", "))
+            << ')';
+    }
+    return result.toLocal8Bit();
+}
+
+Q_GLOBAL_STATIC(QMutex, qQmlTestMessageHandlerMutex)
+
+QQmlTestMessageHandler *QQmlTestMessageHandler::m_instance = 0;
+
+void QQmlTestMessageHandler::messageHandler(QtMsgType, const QMessageLogContext &, const QString &message)
+{
+    QMutexLocker locker(qQmlTestMessageHandlerMutex());
+    if (QQmlTestMessageHandler::m_instance)
+        QQmlTestMessageHandler::m_instance->m_messages.push_back(message);
+}
+
+QQmlTestMessageHandler::QQmlTestMessageHandler()
+{
+    QMutexLocker locker(qQmlTestMessageHandlerMutex());
+    Q_ASSERT(!QQmlTestMessageHandler::m_instance);
+    QQmlTestMessageHandler::m_instance = this;
+    m_oldHandler = qInstallMessageHandler(messageHandler);
+}
+
+QQmlTestMessageHandler::~QQmlTestMessageHandler()
+{
+    QMutexLocker locker(qQmlTestMessageHandlerMutex());
+    Q_ASSERT(QQmlTestMessageHandler::m_instance);
+    qInstallMessageHandler(m_oldHandler);
+    QQmlTestMessageHandler::m_instance = 0;
+}