QML Engine: JSON XHR response type support

Support for "json" response type for QQmlXMLHttpRequest was
added.

[ChangeLog][QtQml][QQmlXMLHttpRequest] QQmlXMLHttpRequest now
supports "json" binary response type.

Change-Id: I21b7659c02dfdc6b64a73e1d2003e269d90b3b23
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmlxmlhttprequest/data/receiveJsonData.qml b/tests/auto/qml/qqmlxmlhttprequest/data/receiveJsonData.qml
new file mode 100644
index 0000000000..3fc116e675
--- /dev/null
+++ b/tests/auto/qml/qqmlxmlhttprequest/data/receiveJsonData.qml
@@ -0,0 +1,22 @@
+import QtQuick 2.0
+
+QtObject {
+    property string url;
+    property bool result: false
+    property string correctjsondata : "{\"widget\":{\"debug\":\"on\",\"window\":{\"name\":\"main_window\",\"width\":500}}}"
+
+    Component.onCompleted: {
+        var request = new XMLHttpRequest();
+        request.open("GET", url, true);
+        request.responseType = "json";
+
+        request.onreadystatechange = function() {
+            if (request.readyState == XMLHttpRequest.DONE) {
+                var jsonData = JSON.stringify(request.response);
+                result = (correctjsondata == jsonData);
+            }
+        }
+
+        request.send(null);
+    }
+}