com.intuit.karate.driver.WaitState Maven / Gradle / Ivy
/*
* The MIT License
*
* Copyright 2018 Intuit Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.intuit.karate.driver;
import com.intuit.karate.Logger;
import java.util.function.Predicate;
/**
*
* @author pthomas3
*/
public class WaitState {
private final DriverOptions options;
private final Logger logger;
private DevToolsMessage lastSent;
private Predicate condition;
private DevToolsMessage lastReceived;
private final Predicate DEFAULT = m -> lastSent.getId().equals(m.getId()) && m.getResult() != null;
public static final Predicate CHROME_FRAME_RESIZED = forEvent("Page.frameResized");
public static final Predicate CHROME_INSPECTOR_DETACHED = forEvent("Inspector.detached");
public static final Predicate CHROME_DIALOG_OPENING = forEvent("Page.javascriptDialogOpening");
public static final Predicate CHROME_DOM_CONTENT = forEvent("Page.domContentEventFired");
public static Predicate forEvent(String name) {
return m -> name.equals(m.getMethod());
}
public static final Predicate NO_WAIT = m -> true;
public WaitState(DriverOptions options) {
this.options = options;
logger = options.driverLogger;
}
public DevToolsMessage waitAfterSend(DevToolsMessage dtm, Predicate condition) {
lastReceived = null;
lastSent = dtm;
this.condition = condition == null ? DEFAULT : condition;
synchronized (this) {
logger.trace(">> wait: {}", dtm);
try {
wait(options.timeout);
} catch (InterruptedException e) {
logger.error("interrupted: {} wait: {}", e.getMessage(), dtm);
}
}
if (lastReceived != null) {
logger.trace("<< notified: {}", dtm);
} else {
logger.warn("<< timed out: {}", dtm);
}
return lastReceived;
}
public void receive(DevToolsMessage dtm) {
synchronized (this) {
if (condition.test(dtm)) {
logger.trace("<< notify: {}", dtm);
lastReceived = dtm;
notify();
} else {
logger.trace("<< ignore: {}", dtm);
}
}
}
}