[Feature Request] manage testing models in a standard way

[njzjz]

Summary

Currently, we have many APIs to infer models, such as Python, C++, C, LAMMPS, etc. These APIs use minified models to test. Currently, all testing models are in the Python test directory source/tests/infer/deepdipole_fake.pbtxt. We hope we can move them out of that directory and manage them in a standard way.

Detailed Description

For each model, we may create a metafile:

model: deeppot
filename: some.pbtxt # relative to this file
sha256: ... # if sha256 matches, we do not need to generate models again
type: pbtxt
results:
  - coords: [1., 2., 3., 4., 5., 6.]
    box: null
    atype: [0, 0]
    forces: [...]

I write YAML for convenience, but it could also be a JSON file. Each test program could read these files, and test results are not necessarily defined in the program.

Further Information, Files, and Links

No response