private void addShellConstruct(final Shell shell, final ProtocolMessageWriter writer) {
String[] styles = new String[] {"SHELL_TRIM"};
writer.addConstructPayload(
WidgetUtil.getId(shell),
DisplayUtil.getId(shell.getDisplay()),
shell.getClass().getName(),
styles,
null);
}
private void checkShellConstruct(final Shell shell, final JSONObject message)
throws JSONException {
JSONArray widgetArray = message.getJSONArray(IProtocolConstants.MESSAGE_WIDGETS);
JSONObject widgetObject = widgetArray.getJSONObject(0);
String actualShellId = widgetObject.getString(IProtocolConstants.WIDGETS_ID);
assertEquals(WidgetUtil.getId(shell), actualShellId);
String type = widgetObject.getString(IProtocolConstants.WIDGETS_TYPE);
assertEquals(IProtocolConstants.PAYLOAD_CONSTRUCT, type);
JSONObject payload = widgetObject.getJSONObject(IProtocolConstants.WIDGETS_PAYLOAD);
String actualDisplayId = payload.getString(IProtocolConstants.KEY_PARENT_ID);
assertEquals(DisplayUtil.getId(shell.getDisplay()), actualDisplayId);
JSONArray styles = payload.getJSONArray(IProtocolConstants.KEY_WIDGET_STYLE);
assertEquals("SHELL_TRIM", styles.getString(0));
Object params = payload.get(IProtocolConstants.KEY_PARAMETER_LIST);
assertSame(JSONObject.NULL, params);
}
public void testMessageWithWrongArguments() throws IOException {
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);
boolean isExceptionThrown = false;
try {
writer.addConstructPayload(
DisplayUtil.getId(display),
WidgetUtil.getId(shell),
"org.Text",
new String[] {"TRIM"},
new Object[] {"a", button});
} catch (final IllegalArgumentException e) {
isExceptionThrown = true;
}
assertTrue(isExceptionThrown);
}
public void testMessageWithConstruct() 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.addConstructPayload(
WidgetUtil.getId(shell),
DisplayUtil.getId(display),
"org.Text",
new String[] {"TRIM"},
new Object[] {"a", "b"});
String parentId = "";
if (shell.getParent() != null) {
parentId = WidgetUtil.getId(shell.getParent());
} else {
parentId = DisplayUtil.getId(display);
}
String widgetId = WidgetUtil.getId(shell);
String actual = stringWriter.getBuffer().toString();
JSONObject message = new JSONObject(actual + "]}");
JSONArray widgetArray = message.getJSONArray(IProtocolConstants.MESSAGE_WIDGETS);
JSONObject widgetObject = widgetArray.getJSONObject(0);
String type = widgetObject.getString(IProtocolConstants.WIDGETS_TYPE);
assertEquals(IProtocolConstants.PAYLOAD_CONSTRUCT, type);
String actualId = widgetObject.getString(IProtocolConstants.WIDGETS_ID);
assertEquals(widgetId, actualId);
JSONObject payload = widgetObject.getJSONObject(IProtocolConstants.WIDGETS_PAYLOAD);
String actualParentId = payload.getString(IProtocolConstants.KEY_PARENT_ID);
assertEquals(parentId, actualParentId);
String actualType = payload.getString(IProtocolConstants.KEY_WIDGET_TYPE);
assertEquals("org.Text", actualType);
JSONArray actualStyle = payload.getJSONArray(IProtocolConstants.KEY_WIDGET_STYLE);
assertEquals("TRIM", actualStyle.getString(0));
JSONArray actualParams = payload.getJSONArray(IProtocolConstants.KEY_PARAMETER_LIST);
assertEquals("a", actualParams.getString(0));
assertEquals("b", actualParams.getString(1));
writer.addConstructPayload(
WidgetUtil.getId(button),
WidgetUtil.getId(shell),
"org.Shell",
new String[] {"PUSH", "BORDER"},
new Object[] {"a", new Boolean(true)});
writer.finish();
actual = stringWriter.getBuffer().toString();
message = new JSONObject(actual);
widgetArray = message.getJSONArray(IProtocolConstants.MESSAGE_WIDGETS);
widgetObject = widgetArray.getJSONObject(1);
type = widgetObject.getString(IProtocolConstants.WIDGETS_TYPE);
assertEquals(IProtocolConstants.PAYLOAD_CONSTRUCT, type);
actualId = widgetObject.getString(IProtocolConstants.WIDGETS_ID);
assertEquals(WidgetUtil.getId(button), actualId);
payload = widgetObject.getJSONObject(IProtocolConstants.WIDGETS_PAYLOAD);
JSONArray styles = payload.getJSONArray(IProtocolConstants.KEY_WIDGET_STYLE);
assertEquals("PUSH", styles.getString(0));
assertEquals("BORDER", styles.getString(1));
String actualParent = payload.getString(IProtocolConstants.KEY_PARENT_ID);
assertEquals(WidgetUtil.getId(shell), actualParent);
JSONArray params = payload.getJSONArray(IProtocolConstants.KEY_PARAMETER_LIST);
assertTrue(params.getBoolean(1));
}