From bf4761232edd938425cf70b140be8992e697bc5d Mon Sep 17 00:00:00 2001
From: J-P Nurmi <jpnurmi@qt.io>
Date: Mon, 8 Aug 2016 17:31:20 +0200
Subject: Restore version 2.0 for the .impl imports

It's a bit of extra hassle, but the type registration can be done so
that we keep the old version available to avoid deliberately breaking
apps that have had to import .impl to gain access to the internal
goodies. For example, someone may have made a copy of one of the
controls as our documentation suggests. :)

Change-Id: I5308d7e74ecebf69da7fe9c6912380f72c3c9a2b
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
---
 tests/auto/auto.pro                        |  1 +
 tests/auto/revisions/data/dependencies.qml |  6 +++
 tests/auto/revisions/revisions.pro         |  7 +++
 tests/auto/revisions/tst_revisions.cpp     | 84 ++++++++++++++++++++++++++++++
 4 files changed, 98 insertions(+)
 create mode 100644 tests/auto/revisions/data/dependencies.qml
 create mode 100644 tests/auto/revisions/revisions.pro
 create mode 100644 tests/auto/revisions/tst_revisions.cpp

(limited to 'tests/auto')

diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 437bfd71..8272dbe7 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -13,6 +13,7 @@ SUBDIRS += \
     qquickstyle \
     qquickstyleselector \
     qquickuniversalstyle \
+    revisions \
     sanity \
     snippets
 
diff --git a/tests/auto/revisions/data/dependencies.qml b/tests/auto/revisions/data/dependencies.qml
new file mode 100644
index 00000000..6f21af18
--- /dev/null
+++ b/tests/auto/revisions/data/dependencies.qml
@@ -0,0 +1,6 @@
+import QtQuick 2.8
+import QtQuick.Controls 2.0
+import QtQuick.Controls.Material 2.0
+import QtQuick.Controls.Universal 2.0
+
+Control { }
diff --git a/tests/auto/revisions/revisions.pro b/tests/auto/revisions/revisions.pro
new file mode 100644
index 00000000..b3c448da
--- /dev/null
+++ b/tests/auto/revisions/revisions.pro
@@ -0,0 +1,7 @@
+CONFIG += testcase
+TARGET = tst_revisions
+SOURCES += tst_revisions.cpp
+
+macos:CONFIG -= app_bundle
+
+QT += qml testlib
diff --git a/tests/auto/revisions/tst_revisions.cpp b/tests/auto/revisions/tst_revisions.cpp
new file mode 100644
index 00000000..33649d62
--- /dev/null
+++ b/tests/auto/revisions/tst_revisions.cpp
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** 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 <QtTest/qtest.h>
+#include <QtTest/qsignalspy.h>
+#include <QtQml/qqmlengine.h>
+#include <QtQml/qqmlcomponent.h>
+
+class tst_revisions : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void revisions_data();
+    void revisions();
+};
+
+void tst_revisions::revisions_data()
+{
+    QTest::addColumn<int>("revision");
+
+    // In theory, this could be done in a loop from 5.7 to QT_VERSION, but
+    // the test would immediately fail when the Qt version was bumped up.
+    // Therefore it is better to just add these lines by hand when adding
+    // new revisions.
+    QTest::newRow("2.0") << 0; // Qt 5.7
+    QTest::newRow("2.1") << 1; // Qt 5.8
+}
+
+void tst_revisions::revisions()
+{
+    QFETCH(int, revision);
+
+    QQmlEngine engine;
+    QQmlComponent component(&engine);
+    component.setData(QString("import QtQuick 2.0; \
+                               import QtQuick.Controls 2.%1; \
+                               import QtQuick.Controls.impl 2.%1; \
+                               import QtQuick.Controls.Material 2.%1; \
+                               import QtQuick.Controls.Material.impl 2.%1; \
+                               import QtQuick.Controls.Universal 2.%1; \
+                               import QtQuick.Controls.Universal.impl 2.%1; \
+                               Control { }").arg(revision).toUtf8(), QUrl());
+
+    QScopedPointer<QObject> object(component.create());
+    QVERIFY2(!object.isNull(), qPrintable(component.errorString()));
+}
+
+QTEST_MAIN(tst_revisions)
+
+#include "tst_revisions.moc"
-- 
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