test functions in semantics.py

[maany]

No description provided.

[kevalnagda]

Could you please provide any sort of description for the issue. Thanks!

[maany]

Hey, this file contains 1 function, namely, check_yaml_syntax. It is called here: https://github.com/WLCG-Lightweight-Sites/simple_grid_yaml_compiler/blob/master/simple_grid_yaml_compiler.py#L40

It takes output from phase_3 and we want to test if sensible outputs from phase_3 do not break the compiler in phase_4.
The specification highlights some of the phases (Pg 20 https://docs.google.com/document/d/1yp_96UXcwNO49cktnHtT61iNmTO0RgrSQukuNYqACpM)
You can get the output from phase_3 by running the compiler until then and commenting the remaining phases. Basically until here: https://github.com/WLCG-Lightweight-Sites/simple_grid_yaml_compiler/blob/master/simple_grid_yaml_compiler.py#L124

Let me know if more info is needed. We can discuss this in tomorrow's call if required.