1 files changed, 112 insertions, 0 deletions
diff --git a/tests/auto/widgets/schemes/tst_schemes.cpp b/tests/auto/widgets/schemes/tst_schemes.cpp
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index 000000000..6da34efd8
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+++ b/tests/auto/widgets/schemes/tst_schemes.cpp
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+
+#include <qwebengineview.h>
+#include <qwebenginepage.h>
+#include <qwebengineprofile.h>
+#include <qwebenginesettings.h>
+
+class tst_Schemes : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void unknownUrlSchemePolicy();
+};
+
+class AcceptNavigationRequestHandler : public QWebEnginePage
+{
+public:
+    AcceptNavigationRequestHandler(QObject* parent = nullptr)
+        : QWebEnginePage(parent)
+    {
+    }
+    int acceptNavigationRequestCalls = 0;
+    bool acceptNavigationRequest(const QUrl &/*url*/, NavigationType type, bool /*isMainFrame*/) override
+    {
+        if (type == QWebEnginePage::NavigationTypeTyped)
+            return true;
+        this->acceptNavigationRequestCalls++;
+        return false;
+    }
+};
+
+void tst_Schemes::unknownUrlSchemePolicy()
+{
+    QWebEngineView view;
+    AcceptNavigationRequestHandler page;
+    QSignalSpy loadFinishedSpy(&page, &QWebEnginePage::loadFinished);
+    view.setPage(&page);
+    view.resize(400, 40);
+    view.show();
+    QVERIFY(QTest::qWaitForWindowExposed(&view));
+    QWebEngineSettings *settings = view.page()->profile()->settings();
+    settings->setAttribute(QWebEngineSettings::ErrorPageEnabled, true);
+    settings->setAttribute(QWebEngineSettings::FocusOnNavigationEnabled, true);
+
+    QWebEngineSettings::UnknownUrlSchemePolicy policies[6] = {QWebEngineSettings::DisallowUnknownUrlSchemes,
+                                                              QWebEngineSettings::DisallowUnknownUrlSchemes,
+                                                              QWebEngineSettings::AllowUnknownUrlSchemesFromUserInteraction,
+                                                              QWebEngineSettings::AllowUnknownUrlSchemesFromUserInteraction,
+                                                              QWebEngineSettings::AllowAllUnknownUrlSchemes,
+                                                              QWebEngineSettings::AllowAllUnknownUrlSchemes};
+    // even iterations are for navigation-requests from javascript,
+    // odd iterations are for navigations-requests from user-interaction
+    for (int i = 0; i < 8; i++) {
+        if (i <= 5)
+            settings->setUnknownUrlSchemePolicy(policies[i]);
+        else
+            settings->resetUnknownUrlSchemePolicy();
+        loadFinishedSpy.clear();
+        page.acceptNavigationRequestCalls = 0;
+        bool shouldAccept;
+
+        if (i % 2 == 0) { // navigation request coming from javascript
+            shouldAccept = (4 <= i && i <= 5); // only case AllowAllUnknownUrlSchemes
+            view.setHtml("<html><script>setTimeout(function(){ window.location.href='nonexistentscheme://somewhere'; }, 10);</script><body>testing...</body></html>");
+        } else { // navigation request coming from user interaction
+            shouldAccept = (2 <= i); // all cases except DisallowUnknownUrlSchemes
+            view.setHtml("<html><body><a id='nonexlink' href='nonexistentscheme://somewhere'>nonexistentscheme://somewhere</a></body></html>");
+            QTRY_COMPARE_WITH_TIMEOUT(loadFinishedSpy.size(), 1, 15000);
+            // focus and trigger the link
+            view.page()->runJavaScript("document.getElementById('nonexlink').focus();", [&view](const QVariant &result) {
+                Q_UNUSED(result);
+                QTest::sendKeyEvent(QTest::Press, view.focusProxy(), Qt::Key_Return, QString("\r"), Qt::NoModifier);
+                QTest::sendKeyEvent(QTest::Release, view.focusProxy(), Qt::Key_Return, QString("\r"), Qt::NoModifier);
+            });
+        }
+
+        QTRY_COMPARE_WITH_TIMEOUT(loadFinishedSpy.size(), 2, 15000);
+        QCOMPARE(page.acceptNavigationRequestCalls, shouldAccept ? 1 : 0);
+    }
+}
+
+QTEST_MAIN(tst_Schemes)
+#include "tst_schemes.moc"