1 files changed, 47 insertions, 0 deletions
diff --git a/tests/auto/network/access/http2/tst_http2.cpp b/tests/auto/network/access/http2/tst_http2.cpp
index 51e1849512..ecf4c5814a 100644
--- a/tests/auto/network/access/http2/tst_http2.cpp
+++ b/tests/auto/network/access/http2/tst_http2.cpp
@@ -74,6 +74,7 @@ private slots:
     void pushPromise();
     void goaway_data();
     void goaway();
+    void earlyResponse();
 
 protected slots:
     // Slots to listen to our in-process server:
@@ -439,6 +440,47 @@ void tst_Http2::goaway()
     QVERIFY(!serverGotSettingsACK);
 }
 
+void tst_Http2::earlyResponse()
+{
+    // In this test we'd like to verify client side can handle HEADERS frame while
+    // its stream is in 'open' state. To achieve this, we send a POST request
+    // with some payload, so that the client is first sending HEADERS and then
+    // DATA frames without END_STREAM flag set yet (thus the stream is in Stream::open
+    // state). Upon receiving the client's HEADERS frame our server ('redirector')
+    // immediately (without trying to read any DATA frames) responds with status
+    // code 308. The client should properly handle this.
+
+    clearHTTP2State();
+
+    serverPort = 0;
+    nRequests = 1;
+
+    ServerPtr targetServer(newServer(defaultServerSettings));
+
+    QMetaObject::invokeMethod(targetServer.data(), "startServer", Qt::QueuedConnection);
+    runEventLoop();
+
+    QVERIFY(serverPort != 0);
+
+    const quint16 targetPort = serverPort;
+    serverPort = 0;
+
+    ServerPtr redirector(newServer(defaultServerSettings));
+    redirector->redirectOpenStream(targetPort);
+
+    QMetaObject::invokeMethod(redirector.data(), "startServer", Qt::QueuedConnection);
+    runEventLoop();
+
+    QVERIFY(serverPort);
+    sendRequest(1, QNetworkRequest::NormalPriority, {10000000, Qt::Uninitialized});
+
+    runEventLoop();
+
+    QVERIFY(nRequests == 0);
+    QVERIFY(prefaceOK);
+    QVERIFY(serverGotSettingsACK);
+}
+
 void tst_Http2::serverStarted(quint16 port)
 {
     serverPort = port;
@@ -500,6 +542,7 @@ void tst_Http2::sendRequest(int streamNumber,
 
     QNetworkRequest request(url);
     request.setAttribute(QNetworkRequest::HTTP2AllowedAttribute, QVariant(true));
+    request.setAttribute(QNetworkRequest::FollowRedirectsAttribute, QVariant(true));
     request.setHeader(QNetworkRequest::ContentTypeHeader, QVariant("text/plain"));
     request.setPriority(priority);
 
@@ -592,6 +635,10 @@ void tst_Http2::replyFinished()
         const QVariant spdyUsed(reply->attribute(QNetworkRequest::SpdyWasUsedAttribute));
         QVERIFY(spdyUsed.isValid());
         QVERIFY(!spdyUsed.toBool());
+        const QVariant code(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute));
+        QVERIFY(code.isValid());
+        QVERIFY(code.canConvert<int>());
+        QCOMPARE(code.value<int>(), 200);
     }
 
     --nRequests;