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Chrome.java
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Chrome.java
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/*
* 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.chrome;
import com.intuit.karate.FileUtils;
import com.intuit.karate.Http;
import com.intuit.karate.LogAppender;
import com.intuit.karate.core.ScenarioContext;
import com.intuit.karate.shell.Command;
import com.intuit.karate.driver.DevToolsDriver;
import com.intuit.karate.driver.DriverOptions;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
/**
*
* chrome devtools protocol - the "preferred" driver:
* https://chromedevtools.github.io/devtools-protocol/
*
* @author pthomas3
*/
public class Chrome extends DevToolsDriver {
public static final String DEFAULT_PATH_MAC = "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome";
public static final String DEFAULT_PATH_WIN = "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe";
public static final String DEFAULT_PATH_LINUX = "/usr/bin/google-chrome";
public Chrome(DriverOptions options, Command command, String webSocketUrl) {
super(options, command, webSocketUrl);
}
public static Chrome start(ScenarioContext context, Map<String, Object> map, LogAppender appender) {
DriverOptions options = new DriverOptions(context, map, appender, 9222,
FileUtils.isOsWindows() ? DEFAULT_PATH_WIN : FileUtils.isOsMacOsX() ? DEFAULT_PATH_MAC : DEFAULT_PATH_LINUX);
options.arg("--remote-debugging-port=" + options.port);
options.arg("--no-first-run");
options.arg("--user-data-dir=" + options.workingDirPath);
options.arg("--disable-popup-blocking");
if (options.headless) {
options.arg("--headless");
}
Command command = options.startProcess();
Http http = options.getHttp();
Command.waitForHttp(http.urlBase);
Http.Response res = http.path("json").get();
if (res.body().asList().isEmpty()) {
if (command != null) {
command.close(true);
}
throw new RuntimeException("chrome server returned empty list from " + http.urlBase);
}
String webSocketUrl = res.jsonPath("get[0] $[?(@.type=='page')].webSocketDebuggerUrl").asString();
Chrome chrome = new Chrome(options, command, webSocketUrl);
chrome.activate();
chrome.enablePageEvents();
chrome.enableRuntimeEvents();
chrome.enableTargetEvents();
if (!options.headless) {
chrome.initWindowIdAndState();
}
return chrome;
}
public static Chrome start(String chromeExecutablePath, boolean headless) {
Map<String, Object> options = new HashMap();
options.put("executable", chromeExecutablePath);
options.put("headless", headless);
return Chrome.start(null, options, null);
}
public static Chrome start(Map<String, Object> options) {
if (options == null) {
options = new HashMap();
}
return Chrome.start(null, options, null);
}
public static Chrome start() {
return start(null);
}
public static Chrome startHeadless() {
return start(Collections.singletonMap("headless", true));
}
}