Add tst_download QML test case

Change-Id: I5acc79fe12885c473852eb6b71c68df5b9477d2e
Reviewed-by: Andras Becsi <andras.becsi@theqtcompany.com>

3 files changed, 141 insertions, 0 deletions

diff --git a/tests/auto/quick/qmltests/data/download.zip b/tests/auto/quick/qmltests/data/download.zip
new file mode 100644
index 000000000..b5456351a
--- /dev/null
+++ b/tests/auto/quick/qmltests/data/download.zip
diff --git a/tests/auto/quick/qmltests/data/tst_download.qml b/tests/auto/quick/qmltests/data/tst_download.qml
new file mode 100644
index 000000000..ffd7041e3
--- /dev/null
+++ b/tests/auto/quick/qmltests/data/tst_download.qml
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 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 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.0
+import QtTest 1.0
+import QtWebEngine 1.1
+
+TestWebEngineView {
+    id: webEngineView
+    width: 200
+    height: 200
+    profile: testDownloadProfile
+
+    property int totalBytes: 0
+    property int receivedBytes: 0
+    property bool cancelDownload: false
+    property var downloadState: []
+
+    SignalSpy {
+        id: downLoadRequestedSpy
+        target: testDownloadProfile
+        signalName: "downloadRequested"
+    }
+
+    SignalSpy {
+        id: downloadFinishedSpy
+        target: testDownloadProfile
+        signalName: "downloadFinished"
+    }
+
+    WebEngineProfile {
+        id: testDownloadProfile
+
+        onDownloadRequested: {
+            downloadState.push(download.state)
+            if (cancelDownload) {
+                download.cancel()
+                downloadState.push(download.state)
+            } else {
+                totalBytes = download.totalBytes
+                download.path = "testfile.zip"
+                download.accept()
+                downloadState.push(download.state)
+            }
+        }
+        onDownloadFinished: {
+            downloadState.push(download.state)
+            receivedBytes = download.receivedBytes;
+        }
+    }
+
+    TestCase {
+        name: "WebEngineViewDownload"
+
+        function init() {
+            downLoadRequestedSpy.clear()
+            downloadFinishedSpy.clear()
+            totalBytes = 0
+            receivedBytes = 0
+            cancelDownload = false
+            downloadState = []
+        }
+
+        function test_downloadRequest() {
+            compare(downLoadRequestedSpy.count, 0)
+            webEngineView.url = Qt.resolvedUrl("download.zip")
+            downLoadRequestedSpy.wait()
+            compare(downLoadRequestedSpy.count, 1)
+            compare(downloadState[0], WebEngineDownloadItem.DownloadRequested)
+        }
+
+        function test_totalFileLength() {
+            compare(downLoadRequestedSpy.count, 0)
+            webEngineView.url = Qt.resolvedUrl("download.zip")
+            downLoadRequestedSpy.wait()
+            compare(downLoadRequestedSpy.count, 1)
+            compare(totalBytes, 325)
+        }
+
+        function test_downloadSucceeded() {
+            compare(downLoadRequestedSpy.count, 0)
+            webEngineView.url = Qt.resolvedUrl("download.zip")
+            downLoadRequestedSpy.wait()
+            compare(downLoadRequestedSpy.count, 1)
+            compare(downloadState[1], WebEngineDownloadItem.DownloadInProgress)
+            downloadFinishedSpy.wait()
+            compare(totalBytes, receivedBytes)
+            compare(downloadState[2], WebEngineDownloadItem.DownloadCompleted)
+        }
+
+        function test_downloadCancelled() {
+            compare(downLoadRequestedSpy.count, 0)
+            cancelDownload = true
+            webEngineView.url = Qt.resolvedUrl("download.zip")
+            downLoadRequestedSpy.wait()
+            compare(downLoadRequestedSpy.count, 1)
+            compare(downloadFinishedSpy.count, 1)
+            compare(downloadState[2], WebEngineDownloadItem.DownloadCancelled)
+        }
+    }
+}
diff --git a/tests/auto/quick/qmltests/qmltests.pro b/tests/auto/quick/qmltests/qmltests.pro
index a8a63fd5a..68e9dc002 100644
--- a/tests/auto/quick/qmltests/qmltests.pro
+++ b/tests/auto/quick/qmltests/qmltests.pro
@@ -10,6 +10,7 @@ OTHER_FILES += \
     $$PWD/data/append-document-title.js \
     $$PWD/data/big-user-script.js \
     $$PWD/data/change-document-title.js \
+    $$PWD/data/download.zip \
     $$PWD/data/confirm.html \
     $$PWD/data/favicon.html \
     $$PWD/data/favicon.png \
@@ -25,6 +26,7 @@ OTHER_FILES += \
     $$PWD/data/test4.html \
     $$PWD/data/keyboardModifierMapping.html \
     $$PWD/data/tst_desktopBehaviorLoadHtml.qml \
+    $$PWD/data/tst_download.qml \
     $$PWD/data/tst_favIconLoad.qml \
     $$PWD/data/tst_javaScriptDialogs.qml \
     $$PWD/data/tst_linkHovered.qml \