我正在尝试在硒设置中使用Browsermob测试我们的Analytics（分析）。
但是，当我运行测试时，我尝试创建的Har文件根本没有创建，或者其中没有可解析并显示在命令提示符下的信息。
package pageObjects;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.UnknownHostException;
import java.rmi.UnexpectedException;
import org.junit.Assert;
import org.openqa.selenium.Capabilities;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Parameters;
import net.lightbody.bmp.BrowserMobProxy;
import net.lightbody.bmp.BrowserMobProxyServer;
import net.lightbody.bmp.core.har.Har;
public class setUp {
protected static ThreadLocal<WebDriver> webDriver = new ThreadLocal<WebDriver>();
public static final String WebURL = Credentials.PropertyFile.getURL();
public static final String Environment = System.getProperty("Environment");
static public BrowserMobProxy proxy = new BrowserMobProxyServer(); // getting browsermob proxy
public static final String ANSI_RESET = "\u001B[0m";
public static final String ANSI_BLACK = "\u001B[30m";
public static final String ANSI_RED = "\u001B[31m";
public static final String ANSI_GREEN = "\u001B[32m";
public static final String ANSI_YELLOW = "\u001B[33m";
public static final String ANSI_BLUE = "\u001B[34m";
public static final String ANSI_PURPLE = "\u001B[35m";
public static final String ANSI_CYAN = "\u001B[36m";
public static final String ANSI_WHITE = "\u001B[37m";
public WebDriver getWebDriver() {
return webDriver.get();
}
@BeforeClass (alwaysRun = true)
@Parameters(value = { "browser", "version", "os", "os_version", "project", "build" })
protected void setCapabilities(String browser, String version, String os, String os_version, String project,
String build) throws MalformedURLException, UnexpectedException {
DesiredCapabilities capability = new DesiredCapabilities();
capability.setCapability("browserName", browser);
capability.setCapability("browserVersion", version);
capability.setCapability("os", os);
capability.setCapability("os_version", os_version);
capability.setCapability("project", project);
capability.setCapability("build", build);
capability.setCapability("browserstack.debug", "true");
capability.setCapability("browserstack.console", "warnings");
capability.setCapability("resolution", "1920x1080");
capability.setCapability("browserstack.local", "true");
capability.setCapability("browserstack.localIdentifier", "Test123");
capability.setCapability("browserstack.safari.enablePopups", "true");
capability.setCapability("browserstack.safari.allowAllCookies", "true");
capability.setCapability(CapabilityType.SUPPORTS_JAVASCRIPT, "true");
capability.setCapability(CapabilityType.ACCEPT_SSL_CERTS, "true");
capability.setCapability(CapabilityType.ACCEPT_INSECURE_CERTS, "true");
capability.setCapability(InternetExplorerDriver.INTRODUCE_FLAKINESS_BY_IGNORING_SECURITY_DOMAINS, "true");
capability.setCapability("browserstack.ie.enablePopups", "true");
capability.setCapability("browserstack.edge.enablePopups", "true");
capability.setCapability("unexpectedAlertBehaviour", "accept");
capability.setCapability("ignoreProtectedModeSettings", "true");
capability.setCapability("enablePersistentHover", "true");
capability.setCapability(InternetExplorerDriver.IGNORE_ZOOM_SETTING, "true");
capability.setCapability("browserstack.use_w3c", "true");
capability.setCapability("browserstack.maskSendKeys", "true");
Credentials.PropertyFile.setCapabilities(capability);
webDriver.set(new RemoteWebDriver(new URL(Credentials.PropertyFile.getBrowserstackURL()), capability));
EnvironmentErrors();
}
// Sending the Test Setup for Staging or Production //
public static void TestSetup() throws InterruptedException, UnknownHostException {
Capabilities cap = ((RemoteWebDriver) webDriver.get()).getCapabilities();
String browserName = cap.getBrowserName().toString();
proxy.newHar("Analytics"); // creating new HAR
webDriver.get().get(WebURL);
Thread.sleep(10000);
System.out.println(ANSI_WHITE + webDriver.get().getTitle() + (" Being tested on: ") + ANSI_GREEN + Environment
+ ANSI_WHITE + (" and ") + ANSI_GREEN + browserName + (" browser!"));
webDriver.get().manage().window().maximize();
Thread.sleep(5000);
// Retrieve Har
Har har = proxy.getHar();
// Write Har to string
java.io.StringWriter writer = new java.io.StringWriter();
try {
har.writeTo(writer);
} catch (IOException e) {
e.printStackTrace();
}
String harAsString = writer.toString();
System.out.println(IndexElements.ANSI_BLUE + "=======CONSOLE=======" + harAsString);
}
// Environment Error Messages//
public static void EnvironmentErrors() {
try {
// Verify if the environment field is empty, if so then print out line.
if (Environment == null) {
Assert.fail(ANSI_RED
+ "Please ensure that you have filled in the correct Environment to test. Use -DEnvironment=XXXXXX (Staging or Production) within your terminal code");
} else if (Environment.equals("")) {
Assert.fail(ANSI_RED + "Please ensure that you have filled in the correct Environment to test.");
}
} catch (Exception Nothing) {
// Do nothing
}
}
}
package Sonata_Portal_Enterprise;
import java.net.UnknownHostException;
import org.openqa.selenium.Proxy;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.AfterSuite;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.Test;
import net.lightbody.bmp.client.ClientUtil;
import net.lightbody.bmp.proxy.CaptureType;
import pageObjects.indexPage;
@SuppressWarnings("unused")
public class testIndex extends indexPage {
@BeforeSuite(alwaysRun = true)
public static void main() throws InterruptedException, UnknownHostException {
DesiredCapabilities capability = new DesiredCapabilities();
Proxy seleniumProxy = ClientUtil.createSeleniumProxy(proxy);
capability.setCapability(CapabilityType.PROXY, seleniumProxy);
proxy.setHarCaptureTypes(CaptureType.getAllContentCaptureTypes());
proxy.enableHarCaptureTypes(CaptureType.getAllContentCaptureTypes());
proxy.start();
}
@BeforeClass(alwaysRun = true)
public static void setUp() throws InterruptedException, UnknownHostException {
TestSetup();
//String session = ((RemoteWebDriver) webDriver.get()).getSessionId().toString();
//System.out.println(session);
}
@Test(groups = { "iFrame" }, priority = 1)
public void iFrameVerification() throws InterruptedException {
iFrame();
}
@Test(groups = { "Hero Elements" }, priority = 2)
public void HeroVerification() {
HeaderVerify();
DelayIDVerify();
LogSwitchVerify();
RewardStickerVerify();
AklamioLinkVerify();
}
@Test(groups = { "How It Works" }, priority = 3)
public void HIWVerification() {
HIWVerify();
}
@Test(groups = { "Products" }, priority = 4)
public void ProductVerification() {
ProductVerify();
}
@AfterClass(alwaysRun = true)
public void TearDown() throws InterruptedException {
webDriver.get().quit();
}
@AfterSuite(alwaysRun = true)
public void proxyDown() throws InterruptedException {
proxy.stop();
}
}
因此，当运行所有这些命令时，它运行良好，但是我在控制台中得到了一个空的har文件。
=======CONSOLE======={"log":{"version":"1.2","creator":{"name":"BrowserMob Proxy","version":"2.1.5","comment":""},"pages":[{"id":"Analytics","startedDateTime":"2019-02-21T14:34:09.546Z","title":"Analytics","pageTimings":{"comment":""},"comment":""}],"entries":[],"comment":""}}
答案 0 :(得分：1)
从性能日志中获取“消息” JSONObject
private static JSONArray getPerfEntryLogs(WebDriver driver) {
LogEntries logEntries = driver.manage().logs().get(LogType.PERFORMANCE);
JSONArray perfJsonArray = new JSONArray();
logEntries.forEach(entry -> {
JSONObject messageJSON = new JSONObject(entry.getMessage()).getJSONObject("message");
perfJsonArray.put(messageJSON);
});
return perfJsonArray;
}
通过PerfLogs
public static void getHAR(WebDriver driver, String fileName) throws IOException {
String destinationFile = "/HARs/" + fileName + ".har";
((JavascriptExecutor) driver).executeScript(
"!function(e,o){e.src=\"https://cdn.jsdelivr.net/gh/Ankit3794/chrome_har_js@master/chromePerfLogsHAR.js\",e.onload=function(){jQuery.noConflict(),console.log(\"jQuery injected\")},document.head.appendChild(e)}(document.createElement(\"script\"));");
File file = new File(destinationFile);
file.getParentFile().mkdirs();
FileWriter harFile = new FileWriter(file);
harFile.write((String) ((JavascriptExecutor) driver).executeScript(
"return module.getHarFromMessages(arguments[0])", getPerfEntryLogs(driver).toString()));
harFile.close();
}
在下面的要点评论中查看完整的说明
https://gist.github.com/Ankit3794/01b63199bd7ed4f2539a088463e54615#gistcomment-3126071
答案 1 :(得分：0)
我在这里做了一个完整的帖子：
https://stackoverflow.com/a/54787791/2129578
不是通过Firefox，而是为了获取大量信息，这可能会使您改用chrome。
{
"_id" : ObjectId("5c6809bfeee81cdc4953365f"),
"message" : {
"method" : "Network.responseReceived",
"params" : {
"frameId" : "B8EA5F56374687AEB539AB181FDCED99",
"loaderId" : "52695EFAAFD219AE98D5E8B6C2117E80",
"requestId" : "1000056404.62",
"response" : {
"connectionId" : 310,
"connectionReused" : false,
"encodedDataLength" : 422,
"fromDiskCache" : false,
"fromServiceWorker" : false,
"headers" : {
"access-control-allow-credentials" : "true",
"access-control-allow-headers" : "Origin, Content-Type, X-Auth-Token, Credentials",
"access-control-allow-methods" : "GET, POST",
"access-control-allow-origin" : "https://www.zoopla.co.uk",
"age" : "4220",
"allow" : "POST",
"content-length" : "4",
"content-type" : "text/html; charset=utf-8",
"date" : "Sat, 16 Feb 2019 11:51:28 GMT",
"etag" : "W/\"4-Yf+Bwwqjx254r+pisuO9HfpJ6FQ\"",
"status" : "200",
"via" : "1.1 c76a5a41a8483a9e5dcccdfeb87a16ca.cloudfront.net (CloudFront)",
"x-amz-cf-id" : "43bvMhO44Tnthck_QsrbPAfdfK_1DqBQ3jF3s_HS4sSS4lvPjNCf7A==",
"x-cache" : "Hit from cloudfront",
"x-powered-by" : "Express"
},
"mimeType" : "text/html",
"protocol" : "h2",
"remoteIPAddress" : "54.230.202.6",
"remotePort" : 443,
"requestHeaders" : {
":authority" : "rq6hpdqxaej27lz.api.zpg.co.uk",
":method" : "OPTIONS",
":path" : "/tachyon/PageLoaded",
":scheme" : "https",
"accept" : "*/*",
"accept-encoding" : "gzip, deflate, br",
"access-control-request-headers" : "credentials",
"access-control-request-method" : "POST",
"origin" : "https://www.zoopla.co.uk",
"referer" : "https://www.zoopla.co.uk/",
"user-agent" : "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_2) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/72.0.3626.109 Safari/537.36"
},
"securityDetails" : {
"certificateId" : 0,
"certificateTransparencyCompliance" : "unknown",
"cipher" : "AES_128_GCM",
"issuer" : "Amazon",
"keyExchange" : "ECDHE_RSA",
"keyExchangeGroup" : "P-256",
"protocol" : "TLS 1.2",
"sanList" : [
"rq6hpdqxaej27lz.api.zpg.co.uk"
],
"signedCertificateTimestampList" : [],
"subjectName" : "rq6hpdqxaej27lz.api.zpg.co.uk",
"validFrom" : 1529971200,
"validTo" : 1564142400
},
"securityState" : "secure",
"status" : 200,
"statusText" : "",
"timing" : {
"connectEnd" : 111.609,
"connectStart" : 38.831,
"dnsEnd" : 38.831,
"dnsStart" : 0.11,
"proxyEnd" : -1,
"proxyStart" : -1,
"pushEnd" : 0,
"pushStart" : 0,
"receiveHeadersEnd" : 152.249,
"requestTime" : 149716.097654,
"sendEnd" : 111.818,
"sendStart" : 111.735,
"sslEnd" : 111.605,
"sslStart" : 68.456,
"workerReady" : -1,
"workerStart" : -1
},
"url" : "https://rq6hpdqxaej27lz.api.zpg.co.uk/tachyon/PageLoaded"
},
"timestamp" : 149716.270334,
"type" : "XHR"
}
},
"webview" : "B8EA5F56374687AEB539AB181FDCED99"
}
在执行页面请求时，您将从浏览器的“网络”标签中为每次调用获得一个类似的对象。
检查一下。