QmlDebug: add new debugtranslationservice

Users were asking for having the possibility to see where the translated
text will not fit in the reserved/available space.

This is more a preparation patch to get the right connectors to change the
visualization of findings or maybe log this to a file.

Task-number: QDS-1463
Change-Id: Ic0a7a930141d6eeb79964e51c0a165c69888cf5d
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

4 files changed, 134 insertions, 0 deletions

diff --git a/tests/auto/qml/debugger/debugger.pro b/tests/auto/qml/debugger/debugger.pro
index 5c328fbfcc..890e722aa3 100644
--- a/tests/auto/qml/debugger/debugger.pro
+++ b/tests/auto/qml/debugger/debugger.pro
@@ -4,6 +4,7 @@ SUBDIRS += qqmldebugjsserver
 
 PUBLICTESTS += \
     qdebugmessageservice \
+    qqmldebugtranslationservice \
     qqmlenginedebugservice \
     qqmldebugjs \
     qqmlinspector \
diff --git a/tests/auto/qml/debugger/qqmldebugtranslationservice/data/test.qml b/tests/auto/qml/debugger/qqmldebugtranslationservice/data/test.qml
new file mode 100644
index 0000000000..234496577a
--- /dev/null
+++ b/tests/auto/qml/debugger/qqmldebugtranslationservice/data/test.qml
@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtQuick.Controls 2.12
+
+Item {
+    width: 360
+    height: 360
+
+    Text {
+        text: qsTr("hello")
+        width: parent.width / 10
+        elide: Text.ElideRight
+    }
+}
diff --git a/tests/auto/qml/debugger/qqmldebugtranslationservice/qqmldebugtranslationservice.pro b/tests/auto/qml/debugger/qqmldebugtranslationservice/qqmldebugtranslationservice.pro
new file mode 100644
index 0000000000..32e60e306d
--- /dev/null
+++ b/tests/auto/qml/debugger/qqmldebugtranslationservice/qqmldebugtranslationservice.pro
@@ -0,0 +1,12 @@
+CONFIG += testcase
+TARGET = tst_qdebugtranslationservice
+QT += network testlib gui-private core-private qmldebug-private
+macos:CONFIG -= app_bundle
+
+SOURCES += tst_qqmldebugtranslationservice.cpp
+
+include(../shared/debugutil.pri)
+
+TESTDATA = data/*
+
+OTHER_FILES += data/test.qml
diff --git a/tests/auto/qml/debugger/qqmldebugtranslationservice/tst_qqmldebugtranslationservice.cpp b/tests/auto/qml/debugger/qqmldebugtranslationservice/tst_qqmldebugtranslationservice.cpp
new file mode 100644
index 0000000000..01ee805dee
--- /dev/null
+++ b/tests/auto/qml/debugger/qqmldebugtranslationservice/tst_qqmldebugtranslationservice.cpp
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** 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 https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//QQmlDebugTest
+#include <debugutil_p.h>
+#include <qqmldebugprocess_p.h>
+
+#include <private/qqmldebugclient_p.h>
+#include <private/qqmldebugtranslationclient_p.h>
+#include <private/qqmldebugconnection_p.h>
+#include <private/qpacket_p.h>
+
+#include <QtCore/qstring.h>
+#include <QtCore/qlibraryinfo.h>
+#include <QtTest/qtest.h>
+
+const char *QMLFILE = "test.qml";
+
+class tst_QQmlDebugTranslationService : public QQmlDebugTest
+{
+    Q_OBJECT
+
+private slots:
+    void pluginConnection();
+
+private:
+    QList<QQmlDebugClient *> createClients() override;
+    QPointer<QQmlDebugTranslationClient> m_client;
+};
+
+QList<QQmlDebugClient *> tst_QQmlDebugTranslationService::createClients()
+{
+    m_client = new QQmlDebugTranslationClient(m_connection);
+
+    QObject::connect(m_client, &QQmlDebugClient::stateChanged, m_client, [this](QQmlDebugClient::State newState) {
+        QCOMPARE(newState, m_client->state());
+    });
+
+    return {m_client};
+}
+
+void tst_QQmlDebugTranslationService::pluginConnection()
+{
+    auto executable = QLibraryInfo::location(QLibraryInfo::BinariesPath) + "/qml";
+    auto services = "DebugTranslation";
+    auto extraArgs = testFile(QMLFILE);
+    auto block = true;
+
+    auto result = QQmlDebugTest::connectTo(executable, services, extraArgs, block);
+    QCOMPARE(result, ConnectSuccess);
+}
+
+QTEST_MAIN(tst_QQmlDebugTranslationService)
+
+#include "tst_qqmldebugtranslationservice.moc"