Selenium 测试 Jacoco 项目覆盖率

Question

我正在运行我的 selenium 项目模块，它不是主项目的一部分，我使用 Jacoco maven 插件和 surefire 插件运行 selenium 测试，Jacoco 只提供了 selenium 项目的代码覆盖率（exec 文件），而不是整个项目......我需要如何配置我的 Jacoco 和 Surefire 才能获得外部/整个项目的覆盖？？

Answer 1

It is not true that you can not measure code coverage of your selenium tests. Take a look at JaCoCo as a tool: https://www.eclemma.org/jacoco/ It can measure the code coverage of: unit, integration, GUI tests and to combine it in one aggregated report.

Answer 2

I'm not sure if I do not understand your question correctly… But if I understand it correctly, you want to see the code coverage for Selenium Tests on the productive code ?

That is simply impossible! Selenium helps you test the web application. Your code is not being tested with Selenium, but just the web pages resulting from the process of your application.

Answer 3

You need to configure a jacoco java agent (tcpserver) in the running project to be tested & a jacococlient (jacococli.jar) to listen to the results.

Example:

java -javaagent:path/to/your/jacocoagent.jar=address=*,port=36320,destfile=jacoco-it.exec,output=tcpserver -jar target/yourApplication.jar

Run end-to-end integration tests.

Dump the results:

java -jar path/to/your/jacococli.jar dump --address localhost --port 36320 --destfile target/jacoco-it.exec
sleep 5
java -jar path/to/your/jacococli.jar report target/jacoco-it.exec --classfiles target/classes --sourcefiles src/main/java/ --html target/jacoco-report