Want to get what type code can not be covered by jacoco

[aaron_z...@msn.com]

hi :

we have a problem, which we found that some codes can not be covered by jacoco.

such as, field definition, enum type definition, some construction function.

Can you provide with some topics for  support code coverage type? recommend it  to us . 

Thanks!

[Evgeny Mandrikov]

On Wednesday, October 16, 2019 at 5:03:27 AM UTC+2, aaron_z...@msn.com wrote:

we have a problem, which we found that some codes can not be covered by jacoco.

such as, field definition, enum type definition, some construction function.

Please describe in detail what means "some codes can not be covered by jacoco" by providing exact complete examples, screenshots and descriptions of behaviors expected by you and actual one?

[Aaron zhang]

Such as,  left image is jacoco result, right image is IntelliJ IDEA Coverage result.  why don't coverage the first line the class?

Step:

 1.  Jacoco, we use on-the-fly mode and tcp mode agent.  call the http controller api. Last result is just like below image.  Surely, the RequestMapping function can be coverage

2. IntelliJ IDEA Coverage is running in local. launch service, call the same http controller api above. 

在 2019年10月16日星期三 UTC+8上午11:03:27，Aaron zhang写道：

[Aaron zhang]

we use Spring boot

Similarly, the annotation class name cannot be coverage, in additionally,  static variable cannot be coverage, too. please, look at below:

在 2019年10月17日星期四 UTC+8下午10:00:44，Aaron zhang写道：

[Aaron zhang]

sorry, i know the reason.

because, web http service is requested, and just the controller. and, the static variable and class are executed, surely, will not be execute by next request.

thanks!

在 2019年10月16日星期三 UTC+8上午11:03:27，Aaron zhang写道：

hi :