Command for code coverage, remove useless code (#103)

* Remove useless compilation code

* Remove useless pyproject.toml sections

* Test coverage command

Author: AdrienVannson

poetry.lock

@@ -39,7 +39,6 @@ betterproto2-rust-codec = { version = "^0.1.2", optional = true }
 [tool.poetry.group.dev.dependencies]
 mypy = "^1.11.2"
 pre-commit = "^2.17.0"
-tox = "^4.0.0"
 mkdocs-material = {version = "^9.5.49", python = ">=3.10"}
 mkdocstrings = {version = "^0.27.0", python = ">=3.10", extras = ["python"]}
 # The Ruff version is pinned. To update it, also update it in .pre-commit-config.yaml
@@ -97,6 +96,10 @@ shell = "rm -r tests/output_* && cp -r ../python-betterproto2-compiler/tests/out
 cmd = "pytest"
 help = "Run tests"
 
+[tool.poe.tasks.test-cov]
+cmd = "pytest --cov=betterproto2 --cov-report=term --cov-report=html tests/"
+help = "Run tests with code coverage report"
+
 [tool.poe.tasks.typecheck]
 cmd  = "pyright src"
 help = "Typecheck the code with Pyright"
@@ -148,32 +151,6 @@ help = "Pulls the compiled test files from the betterproto2-compiler repository"
 cmd = "mkdocs serve"
 help = "Serve the documentation locally"
 
-# CI tasks
-
-[tool.poe.tasks.full-test]
-shell = "poe generate && tox"
-help = "Run tests with multiple pythons"
-
-[tool.tox]
-legacy_tox_ini = """
-[tox]
-requires =
-    tox>=4.2
-    tox-poetry-installer[poetry]==1.0.0b1
-env_list =
-    py311
-    py38
-    py37
-
-[testenv]
-commands =
-    pytest {posargs: --cov betterproto}
-poetry_dep_groups =
-    test
-require_locked_deps = true
-require_poetry = true
-"""
-
 [build-system]
 requires = ["poetry-core>=2.0.0,<3"]
 build-backend = "poetry.core.masonry.api"

pyproject.toml

@@ -1,3 +1,4 @@
+import copy
 import importlib
 import json
 import math
@@ -12,12 +13,7 @@
 import betterproto2
 from tests.inputs import config as test_input_config
 from tests.mocks import MockChannel
-from tests.util import (
-    find_module,
-    get_directories,
-    get_test_case_json_data,
-    inputs_path,
-)
+from tests.util import find_module, get_directories, get_test_case_json_data, inputs_path
 
 # Force pure-python implementation instead of C++, otherwise imports
 # break things because we can't properly reset the symbol database.
@@ -113,6 +109,13 @@ def dict_replace_nans(input_dict: dict[Any, Any]) -> dict[Any, Any]:
     return result
 
 
+@pytest.fixture
+def reset_sys_path():
+    original = copy.deepcopy(sys.path)
+    yield
+    sys.path = original
+
+
 @pytest.fixture
 def test_data(request, reset_sys_path):
     test_case_name = request.param