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| author | Milian Wolff <milian.wolff@kdab.com> | 2013-11-20 13:22:43 +0100 |
|---|---|---|
| committer | Milian Wolff <milian.wolff@kdab.com> | 2013-11-25 14:58:01 +0100 |
| commit | b2604fd7932f6bd73f06ca2ebf9e18ad542789d7 (patch) | |
| tree | 8f27b954e09dbbd1d0de62d3cdc28ad58f2cf6bf /tests/qml | |
| parent | 09d1bd8126c4eaaa572792ba223b49364805c205 (diff) | |
| download | qtwebchannel-b2604fd7932f6bd73f06ca2ebf9e18ad542789d7.tar.gz | |
Test QObject wrapping, when factory-style methods are called.
An HTML client can trigger the creation of new objects, or a published
object on the server side might return other objects.
These are then wrapped on the fly and can be used like the other
objects. Note though that the HTML client can call deleteLater on
these objects. Also, it does not yet work to wrap objects on the fly
in signal arguments or property values.
Change-Id: I92aa8a3e52f42d5325dd0771bbf9e2ae213e88f9
Reviewed-by: Arvid Nilsson <anilsson@blackberry.com>
Reviewed-by: Pierre Rossi <pierre.rossi@gmail.com>
Diffstat (limited to 'tests/qml')
| -rw-r--r-- | tests/qml/tst_metaobjectpublisher.qml | 77 | ||||
| -rw-r--r-- | tests/qml/wrapper.html | 32 |
2 files changed, 108 insertions, 1 deletions
diff --git a/tests/qml/tst_metaobjectpublisher.qml b/tests/qml/tst_metaobjectpublisher.qml index 6f1d825..afbf624 100644 --- a/tests/qml/tst_metaobjectpublisher.qml +++ b/tests/qml/tst_metaobjectpublisher.qml @@ -57,6 +57,24 @@ WebChannelTest { property var foo: 1 property var bar: 1 } + QtObject { + id: myFactory + function create(id) + { + return component.createObject(myFactory, {objectName: id}); + } + } + + Component { + id: component + QtObject { + property var myProperty : 0 + function myMethod(arg) { + mySignal(arg, myProperty); + } + signal mySignal(var arg1, var arg2) + } + } MetaObjectPublisher { id: publisher @@ -76,7 +94,8 @@ WebChannelTest { { publisher.registerObjects({ "myObj": myObj, - "myOtherObj": myOtherObj + "myOtherObj": myOtherObj, + "myFactory": myFactory }); } @@ -188,4 +207,60 @@ WebChannelTest { awaitIdle(); } + function test_wrapper() + { + loadUrl("wrapper.html"); + awaitInit(); + + var msg = awaitMessage(); + compare(msg.data.type, "Qt.invokeMethod"); + compare(msg.data.object, "myFactory"); + compare(msg.data.method, "create"); + + awaitIdle(); + + msg = awaitMessage(); + compare(msg.data.type, "Qt.connectToSignal"); + compare(msg.data.signal, "destroyed"); + verify(msg.data.object); + var objId = msg.data.object; + var obj = publisher.unwrapObject(objId); + verify(obj); + compare(obj.objectName, "testObj"); + + msg = awaitMessage(); + compare(msg.data.type, "Qt.connectToSignal"); + compare(msg.data.object, objId); + compare(msg.data.signal, "mySignal"); + + msg = awaitMessage(); + compare(msg.data.type, "Qt.setProperty"); + compare(msg.data.object, objId); + compare(obj.myProperty, 42); + + msg = awaitMessage(); + compare(msg.data.type, "Qt.invokeMethod"); + compare(msg.data.object, objId); + compare(msg.data.method, "myMethod"); + compare(msg.data.args, ["foobar"]); + + msg = awaitMessage(); + compare(msg.data.label, "signalReceived"); + compare(msg.data.args, ["foobar", 42]); + + // pass QObject* on the fly and trigger deleteLater from client side + webChannel.sendMessage("triggerDelete"); + awaitIdle(); + + msg = awaitMessage(); + compare(msg.data.type, "Qt.invokeMethod"); + compare(msg.data.object, objId); + compare(msg.data.method, "deleteLater"); + verify(!publisher.unwrapObject(objId)); + + webChannel.sendMessage("report"); + msg = awaitMessage(); + compare(msg.data.label, "report"); + compare(msg.data.obj, {}); + } } diff --git a/tests/qml/wrapper.html b/tests/qml/wrapper.html new file mode 100644 index 0000000..a6c313b --- /dev/null +++ b/tests/qml/wrapper.html @@ -0,0 +1,32 @@ +<html> + <head> + <script type="text/javascript" src="qrc:///qwebchannel/webchannel.js"></script> + <script type="text/javascript" src="qrc:///qwebchannel/qobject.js"></script> + <script type="text/javascript"> + //BEGIN SETUP + var baseUrl = (/[?&]webChannelBaseUrl=([A-Za-z0-9\-:/\.]+)/.exec(location.search)[1]); + new QWebChannel(baseUrl, function(channel) { + setupQObjectWebChannel(channel, function() { + myFactory.create("testObj", function(obj) { + window[obj.objectName()] = obj; + obj.mySignal.connect(function(arg1, arg2) { + channel.exec({label: "signalReceived", args: [arg1, arg2]}); + }); + obj.myProperty = 42; + obj.myMethod("foobar"); + }); + channel.subscribe("triggerDelete", function() { + console.log(testObj); + testObj.deleteLater(); + }); + channel.subscribe("report", function() { + channel.exec({label:"report", obj: testObj}) + }); + }); + }); + //END SETUP + </script> + </head> + <body> + </body> +</html> |