chore(ml): added testing and github workflow (#2969)

* added testing

* github action for python, made mypy happy

* formatted with black

* minor fixes and styling

* test model cache

* cache test dependencies

* narrowed model cache tests

* moved endpoint tests to their own class

* cleaned up fixtures

* formatting

* removed unused dep

machine-learning/pyproject.toml

@@ -22,6 +22,8 @@ fastapi = "^0.95.2"
 uvicorn = {extras = ["standard"], version = "^0.22.0"}
 pydantic = "^1.10.8"
 aiocache = "^0.12.1"
+pytest-cov = "^4.1.0"
+ruff = "^0.0.272"
 
 [tool.poetry.group.dev.dependencies]
 mypy = "^1.3.0"
@@ -29,6 +31,8 @@ black = "^23.3.0"
 pytest = "^7.3.1"
 locust = "^2.15.1"
 gunicorn = "^20.1.0"
+httpx = "^0.24.1"
+pytest-asyncio = "^0.21.0"
 
 [[tool.poetry.source]]
 name = "pytorch-cpu"
@@ -39,9 +43,6 @@ priority = "explicit"
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
 
-[tool.flake8]
-max-line-length = 120
-
 [tool.mypy]
 python_version = "3.11"
 plugins = "pydantic.mypy"
@@ -49,11 +50,35 @@ follow_imports = "silent"
 warn_redundant_casts = true
 disallow_any_generics = true
 check_untyped_defs = true
-no_implicit_reexport = true
 disallow_untyped_defs = true
 
 [tool.pydantic-mypy]
 init_forbid_extra = true
 init_typed = true
 warn_required_dynamic_aliases = true
-warn_untyped_fields = true
+warn_untyped_fields = true
+
+[[tool.mypy.overrides]]
+module = [
+    "transformers.pipelines",
+    "cv2",
+    "insightface.app",
+    "sentence_transformers",
+    "aiocache.backends.memory",
+    "aiocache.lock",
+    "aiocache.plugins"
+]
+ignore_missing_imports = true
+
+[tool.ruff]
+line-length = 120
+target-version = "py311"
+select = ["E", "F", "I"]
+ignore = ["F401"]
+
+[tool.ruff.per-file-ignores]
+"test_main.py" = ["F403"]
+
+[tool.black]
+line-length = 120
+target-version = ['py311']