如何通过playwright_java_src环境变量设置源根目录。

Question

我正在尝试使用Java运行我的第一个剧作家跟踪，并且我要在下面进行错误，我不确定我错过了什么，并且我正在Intlij中运行MU代码，

Playwright playwright = Playwright.create();
        Browser browser = playwright.chromium().launch(new BrowserType.LaunchOptions().setHeadless(false));
        BrowserContext browserContext = browser.newContext();
        browserContext.tracing().start(new Tracing.StartOptions().setScreenshots(true).setSnapshots(true).setSources(true));
        Page page = browser.newPage();
        page.navigate("https://www.saucedemo.com/");

我的错误是低于错误

Exception in thread "main" com.microsoft.playwright.PlaywrightException: Source root directory must be specified via PLAYWRIGHT_JAVA_SRC environment variable when source collection is enabled
    at com.microsoft.playwright.impl.TracingImpl.startImpl(TracingImpl.java:95)
    at com.microsoft.playwright.impl.TracingImpl.lambda$start$0(TracingImpl.java:69)
    at com.microsoft.playwright.impl.LoggingSupport.lambda$withLogging$0(LoggingSupport.java:36)
    at com.microsoft.playwright.impl.LoggingSupport.withLogging(LoggingSupport.java:47)
    at com.microsoft.playwright.impl.ChannelOwner.withLogging(ChannelOwner.java:79)
    at com.microsoft.playwright.impl.LoggingSupport.withLogging(LoggingSupport.java:35)
    at com.microsoft.playwright.impl.TracingImpl.start(TracingImpl.java:69)
    at Sample.main(Sample.java:12)

Answer 1

为了使剧作家将您的测试源链接到所需的跟踪日志，它需要知道文档中所述的源文件夹的位置在这里。

例如，在PowerShell中，您可以这样设置：

$env:PLAYWRIGHT_JAVA_SRC="src/test/java"

这将把源添加到跟踪和检查员中。

如果您不需要来源，则可以在创建上下文实例时将其禁用：

context.tracing().start(new Tracing.StartOptions()
       .setScreenshots(true)
       .setSnapshots(true)
       .setSources(false));