public void testStreamArray() throws IOException, JSONException {
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter);
ProtocolMessageWriter writer = new JsonMessageWriter(printWriter);
Display display = new Display();
Shell shell = new Shell(display);
writer.appendPayload(
WidgetUtil.getId(shell),
IProtocolConstants.PAYLOAD_CONSTRUCT,
"key",
new Integer[] {new Integer(1), new Integer(2)});
writer.appendPayload(
WidgetUtil.getId(shell), IProtocolConstants.PAYLOAD_CONSTRUCT, "key2", new Boolean(true));
writer.finish();
String actual = stringWriter.getBuffer().toString();
JSONObject message = new JSONObject(actual);
JSONArray widgetArray = message.getJSONArray(IProtocolConstants.MESSAGE_WIDGETS);
JSONObject widgetObject = widgetArray.getJSONObject(0);
JSONObject payload = widgetObject.getJSONObject(IProtocolConstants.WIDGETS_PAYLOAD);
JSONArray array = payload.getJSONArray("key");
assertEquals(1, array.getInt(0));
assertEquals(2, array.getInt(1));
assertTrue(payload.getBoolean("key2"));
}
public void testStreamWithBlock() throws IOException, JSONException {
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter);
ProtocolMessageWriter writer = new JsonMessageWriter(printWriter);
Display display = new Display();
Shell shell = new Shell(display);
Button button = new Button(shell, SWT.PUSH);
writer.appendPayload(
WidgetUtil.getId(shell), IProtocolConstants.PAYLOAD_CONSTRUCT, "key", "value");
writer.addConstructPayload(
WidgetUtil.getId(button),
WidgetUtil.getId(button.getParent()),
button.getClass().getName(),
new String[] {"PUSH"},
null);
writer.appendPayload(
WidgetUtil.getId(button), IProtocolConstants.PAYLOAD_SYNCHRONIZE, "key", "value");
writer.appendPayload(
WidgetUtil.getId(button), IProtocolConstants.PAYLOAD_SYNCHRONIZE, "key2", "value");
writer.finish();
String actual = stringWriter.getBuffer().toString();
JSONObject message = new JSONObject(actual);
JSONArray widgetArray = message.getJSONArray(IProtocolConstants.MESSAGE_WIDGETS);
JSONObject widgetObject = widgetArray.getJSONObject(1);
JSONObject payload = widgetObject.getJSONObject(IProtocolConstants.WIDGETS_PAYLOAD);
String parentId = payload.getString(IProtocolConstants.KEY_PARENT_ID);
assertEquals(WidgetUtil.getId(shell), parentId);
widgetObject = widgetArray.getJSONObject(2);
payload = widgetObject.getJSONObject(IProtocolConstants.WIDGETS_PAYLOAD);
assertEquals("value", payload.getString("key"));
assertEquals("value", payload.getString("key2"));
}
