/*
* Copyright 2000-2016 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.application;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.JavaScriptFunction;
import elemental.json.JsonArray;
public class TimingInfoReported extends AbstractTestUIWithLog {
private String reportTimings = "setTimeout(function() {"
+ "report(window.vaadin.clients[Object.keys(window.vaadin.clients)].getProfilingData());"
+ "},0);";
@Override
protected void setup(VaadinRequest request) {
getPage().getJavaScript().addFunction("report",
new JavaScriptFunction() {
@Override
public void call(JsonArray arguments) {
log("Got: " + arguments.toJson());
JsonArray values = arguments.getArray(0);
if (values.length() != 5) {
log("ERROR: expected 5 values, got "
+ values.length());
return;
}
for (int i = 0; i < values.length(); i++) {
if (i < 0 || i > 10000) {
log("ERROR: expected value " + i
+ " to be between 0 and 10000, was "
+ values.getNumber(i));
return;
}
}
log("Timings ok");
}
});
getPage().getJavaScript().execute(reportTimings);
Button b = new Button("test request", new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
getPage().getJavaScript().execute(reportTimings);
}
});
addComponent(b);
}
}