使用 Java 使用 Selenium WebDriver 捕获浏览器日志 [英] Capturing browser logs with Selenium WebDriver using Java
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问题描述
有没有办法在使用 Selenium 运行自动化测试用例时捕获浏览器日志?我找到了一篇关于 如何在 Selenium 中捕获 JavaScript 错误.但这仅适用于 Firefox,并且仅适用于错误.我想获取所有控制台日志.
Is there a way to capture browser logs while running automated test cases with Selenium? I found an article on how to capture JavaScript errors in Selenium. But that is just for Firefox and only for errors. I would like to get all the console logs.
推荐答案
我认为它是这样的:
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.logging.LogEntries;
import org.openqa.selenium.logging.LogEntry;
import org.openqa.selenium.logging.LogType;
import org.openqa.selenium.logging.LoggingPreferences;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
public class ChromeConsoleLogging {
private WebDriver driver;
@BeforeMethod
public void setUp() {
System.setProperty("webdriver.chrome.driver", "c:\path\to\chromedriver.exe");
DesiredCapabilities caps = DesiredCapabilities.chrome();
LoggingPreferences logPrefs = new LoggingPreferences();
logPrefs.enable(LogType.BROWSER, Level.ALL);
caps.setCapability(CapabilityType.LOGGING_PREFS, logPrefs);
driver = new ChromeDriver(caps);
}
@AfterMethod
public void tearDown() {
driver.quit();
}
public void analyzeLog() {
LogEntries logEntries = driver.manage().logs().get(LogType.BROWSER);
for (LogEntry entry : logEntries) {
System.out.println(new Date(entry.getTimestamp()) + " " + entry.getLevel() + " " + entry.getMessage());
//do something useful with the data
}
}
@Test
public void testMethod() {
driver.get("http://mypage.com");
//do something on page
analyzeLog();
}
}
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