Merge remote-tracking branch 'origin/5.13' into 5.14

Conflicts:
	examples/webengine/minimal/main.cpp
	src/3rdparty
	src/core/net/url_request_custom_job.cpp
	tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp

Change-Id: I33994024a4be5ed787800c5718a0a443b970c36d
Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>

3 files changed, 124 insertions, 2 deletions

diff --git a/tests/auto/quick/dialogs/tst_dialogs.cpp b/tests/auto/quick/dialogs/tst_dialogs.cpp
index eee6b2bb6..82ea3be37 100644
--- a/tests/auto/quick/dialogs/tst_dialogs.cpp
+++ b/tests/auto/quick/dialogs/tst_dialogs.cpp
@@ -28,6 +28,7 @@
 
 #include "testhandler.h"
 #include "server.h"
+#include "util.h"
 #include <QtWebEngine/private/qquickwebenginedialogrequests_p.h>
 #include <QtWebEngine/private/qquickwebenginecontextmenurequest_p.h>
 #include <QQuickWebEngineProfile>
@@ -43,6 +44,7 @@ class tst_Dialogs : public QObject {
 public:
     tst_Dialogs(){}
 
+
 private slots:
     void initTestCase();
     void init();
@@ -64,7 +66,6 @@ private:
 
 void tst_Dialogs::initTestCase()
 {
-    QtWebEngine::initialize();
     QQuickWebEngineProfile::defaultProfile()->setOffTheRecord(true);
     qmlRegisterType<TestHandler>("io.qt.tester", 1, 0, "TestHandler");
     m_engine.reset(new QQmlApplicationEngine());
@@ -230,5 +231,5 @@ void tst_Dialogs::javaScriptDialogRequested()
 }
 
 #include "tst_dialogs.moc"
-QTEST_MAIN(tst_Dialogs)
+W_QTEST_MAIN(tst_Dialogs)
 
diff --git a/tests/auto/quick/shared/util.h b/tests/auto/quick/shared/util.h
index c2e7d3e19..bc5ae445b 100644
--- a/tests/auto/quick/shared/util.h
+++ b/tests/auto/quick/shared/util.h
@@ -36,6 +36,7 @@
 #include <QtTest/QtTest>
 #include <QtWebEngine/private/qquickwebengineview_p.h>
 #include <QtWebEngine/private/qquickwebengineloadrequest_p.h>
+#include <QGuiApplication>
 
 #if !defined(TESTS_SOURCE_DIR)
 #define TESTS_SOURCE_DIR ""
@@ -182,4 +183,15 @@ inline QString activeElementId(QQuickWebEngineView *webEngineView)
     return arguments.at(1).toString();
 }
 
+#define W_QTEST_MAIN(TestObject) \
+int main(int argc, char *argv[]) \
+{ \
+    QtWebEngine::initialize(); \
+    QGuiApplication app(argc, argv); \
+    app.setAttribute(Qt::AA_Use96Dpi, true); \
+    TestObject tc; \
+    QTEST_SET_MAIN_SOURCE_PATH \
+    return QTest::qExec(&tc, argc, argv); \
+}
 #endif /* UTIL_H */
+
diff --git a/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp b/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp
index 25afa5849..3e92385d0 100644
--- a/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp
+++ b/tests/auto/widgets/qwebengineprofile/tst_qwebengineprofile.cpp
@@ -40,6 +40,11 @@
 #include <QtWebEngineWidgets/qwebengineview.h>
 #include <QtWebEngineWidgets/qwebenginedownloaditem.h>
 
+#if QT_CONFIG(webengine_webchannel)
+#include <QWebChannel>
+#endif
+
+#include <map>
 #include <mutex>
 
 class tst_QWebEngineProfile : public QObject
@@ -60,6 +65,7 @@ private Q_SLOTS:
     void urlSchemeHandlerStreaming();
     void urlSchemeHandlerRequestHeaders();
     void urlSchemeHandlerInstallation();
+    void urlSchemeHandlerXhrStatus();
     void customUserAgent();
     void httpAcceptLanguage();
     void downloadItem();
@@ -575,6 +581,109 @@ void tst_QWebEngineProfile::urlSchemeHandlerInstallation()
     profile.removeUrlScheme("tst");
 }
 
+#if QT_CONFIG(webengine_webchannel)
+class XhrStatusHost : public QObject
+{
+    Q_OBJECT
+public:
+    std::map<QUrl, int> requests;
+
+    bool isReady()
+    {
+        static const auto sig = QMetaMethod::fromSignal(&XhrStatusHost::load);
+        return isSignalConnected(sig);
+    }
+
+Q_SIGNALS:
+    void load(QUrl url);
+
+public Q_SLOTS:
+    void loadFinished(QUrl url, int status)
+    {
+        requests[url] = status;
+    }
+
+private:
+};
+
+class XhrStatusUrlSchemeHandler : public QWebEngineUrlSchemeHandler
+{
+public:
+    void requestStarted(QWebEngineUrlRequestJob *job)
+    {
+        QString path = job->requestUrl().path();
+        if (path == "/") {
+            QBuffer *buffer = new QBuffer(job);
+            buffer->open(QBuffer::ReadWrite);
+            buffer->write(QByteArrayLiteral(R"(
+<html>
+  <body>
+    <script src="qwebchannel.js"></script>
+    <script>
+      new QWebChannel(qt.webChannelTransport, (channel) => {
+        const host = channel.objects.host;
+        host.load.connect((url) => {
+          const xhr = new XMLHttpRequest();
+          xhr.onload = () => { host.loadFinished(url, xhr.status); };
+          xhr.onerror = () => { host.loadFinished(url, -1); };
+          xhr.open("GET", url, true);
+          xhr.send();
+        });
+      });
+    </script>
+  </body>
+</html>
+)"));
+            buffer->seek(0);
+            job->reply("text/html", buffer);
+        } else if (path == "/qwebchannel.js") {
+            QFile *file = new QFile(":/qtwebchannel/qwebchannel.js", job);
+            file->open(QFile::ReadOnly);
+            job->reply("application/javascript", file);
+        } else if (path == "/ok") {
+            QBuffer *buffer = new QBuffer(job);
+            buffer->buffer() = QByteArrayLiteral("ok");
+            job->reply("text/plain", buffer);
+        } else if (path == "/redirect") {
+            QUrl url = job->requestUrl();
+            url.setPath("/ok");
+            job->redirect(url);
+        } else if (path == "/fail") {
+            job->fail(QWebEngineUrlRequestJob::RequestFailed);
+        } else {
+            job->fail(QWebEngineUrlRequestJob::UrlNotFound);
+        }
+    }
+};
+#endif
+
+void tst_QWebEngineProfile::urlSchemeHandlerXhrStatus()
+{
+#if QT_CONFIG(webengine_webchannel)
+    XhrStatusUrlSchemeHandler handler;
+    XhrStatusHost host;
+    QWebEngineProfile profile;
+    QWebEnginePage page(&profile);
+    QWebChannel channel;
+    channel.registerObject("host", &host);
+    profile.installUrlSchemeHandler("aviancarrier", &handler);
+    page.setWebChannel(&channel);
+    page.load(QUrl("aviancarrier:/"));
+    QTRY_VERIFY(host.isReady());
+    host.load(QUrl("aviancarrier:/ok"));
+    host.load(QUrl("aviancarrier:/redirect"));
+    host.load(QUrl("aviancarrier:/fail"));
+    host.load(QUrl("aviancarrier:/notfound"));
+    QTRY_COMPARE(host.requests.size(), 4u);
+    QCOMPARE(host.requests[QUrl("aviancarrier:/ok")], 200);
+    QCOMPARE(host.requests[QUrl("aviancarrier:/redirect")], 200);
+    QCOMPARE(host.requests[QUrl("aviancarrier:/fail")], -1);
+    QCOMPARE(host.requests[QUrl("aviancarrier:/notfound")], -1);
+#else
+    QSKIP("No QtWebChannel");
+#endif
+}
+
 void tst_QWebEngineProfile::customUserAgent()
 {
     QString defaultUserAgent = QWebEngineProfile::defaultProfile()->httpUserAgent();