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# type: ignore
"""Nox sessions for testing and linting."""
import nox
# Configure nox to use uv
nox.options.default_venv_backend = "uv"
nox.options.reuse_existing_virtualenvs = True
# Python versions to test
PYTHON_VERSIONS = ["3.9", "3.10", "3.11", "3.12", "3.13"]
DJANGO_PYTHON_VERSIONS = ["3.10", "3.11", "3.12", "3.13"]
# Framework versions to test
DJANGO_VERSIONS = ["5.0", "5.1", "5.2"]
FLASK_VERSIONS = ["2.3", "3.0", "3.1"]
STARLETTE_VERSIONS = ["0.47"]
@nox.session(python=PYTHON_VERSIONS, tags=["tests"])
def tests(session: nox.Session) -> None:
"""Run the complete test suite with all dependencies."""
session.run_install(
"uv",
"sync",
"--dev",
"--group",
"integrations",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
session.run("coverage", "run", "-m", "pytest", "-v")
@nox.session(python=DJANGO_PYTHON_VERSIONS, tags=["tests"])
@nox.parametrize("django", DJANGO_VERSIONS)
def tests_django(session: nox.Session, django: str) -> None:
"""Test Django adapter with different Django versions."""
session.run_install(
"uv",
"sync",
"--dev",
"--group",
"integrations",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
session.install(f"django~={django}.0")
session.run("coverage", "run", "-m", "pytest", "-m", "django", "-v")
@nox.session(python=["3.9", "3.12"], tags=["tests"])
@nox.parametrize("flask", FLASK_VERSIONS)
def tests_flask(session: nox.Session, flask: str) -> None:
"""Test Flask adapter with different Flask versions."""
session.run_install(
"uv",
"sync",
"--dev",
"--group",
"integrations",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
session.install(f"flask~={flask}.0")
session.run("coverage", "run", "-m", "pytest", "-m", "flask", "-v")
@nox.session(python=["3.9", "3.12"], tags=["tests"])
@nox.parametrize("starlette", STARLETTE_VERSIONS)
def tests_starlette(session: nox.Session, starlette: str) -> None:
"""Test Starlette adapter with different Starlette versions."""
session.run_install(
"uv",
"sync",
"--dev",
"--group",
"integrations",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
session.install(f"starlette~={starlette}.0")
session.run("coverage", "run", "-m", "pytest", "-m", "starlette", "-v")
@nox.session(python=["3.12"], name="tests-frameworks", tags=["tests"])
def tests_frameworks(session: nox.Session) -> None:
"""Test all framework adapters."""
# Install base package
session.run_install(
"uv",
"sync",
"--dev",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
# Test each framework adapter separately
frameworks = {
"sanic": ["sanic", "sanic-testing"],
"aiohttp": ["aiohttp", "yarl"],
"quart": ["quart"],
"chalice": ["chalice"],
"litestar": ["litestar", "httpx"],
}
for framework, deps in frameworks.items():
session.install(*deps)
session.run("coverage", "run", "-m", "pytest", "-m", framework, "-v")
@nox.session(python=["3.12"], name="tests-fastapi", tags=["tests"])
def tests_fastapi(session: nox.Session) -> None:
"""Test FastAPI integration."""
session.run_install(
"uv",
"sync",
"--dev",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
session.install("fastapi", "httpx", "python-multipart")
session.run("coverage", "run", "-m", "pytest", "-m", "fastapi", "-v")
@nox.session(python=["3.12"])
def lint(session: nox.Session) -> None:
"""Run linting checks."""
session.run_install(
"uv",
"sync",
"--dev",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
session.run("ruff", "check", ".")
session.run("ruff", "format", "--check", ".")
@nox.session(python=["3.12"])
def mypy(session: nox.Session) -> None:
"""Run type checking with mypy."""
session.run_install(
"uv",
"sync",
"--dev",
"--group",
"integrations",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
session.run("mypy", "src")
@nox.session(python=["3.12"])
def coverage(session: nox.Session) -> None:
"""Combine coverage data and generate reports."""
session.run_install(
"uv",
"sync",
"--dev",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
# Combine coverage data from multiple test runs
session.run("coverage", "combine", success_codes=[0, 1])
# Generate HTML report
session.run("coverage", "html", "--skip-covered", "--skip-empty")
# Generate markdown report for GitHub Actions summary (if in CI)
if session.posargs and "--ci" in session.posargs:
session.run(
"sh",
"-c",
"coverage report --format=markdown >> $GITHUB_STEP_SUMMARY",
success_codes=[0, 1],
external=True,
)
# Show report in terminal and check coverage threshold
session.run("coverage", "report", "--fail-under=80")
@nox.session(python=["3.12"], name="test-coverage-html")
def test_coverage_html(session: nox.Session) -> None:
"""Run all tests and generate HTML coverage report (local use only)."""
session.run_install(
"uv",
"sync",
"--dev",
"--group",
"integrations",
"--no-default-groups",
f"--python={session.virtualenv.location}",
env={"UV_PROJECT_ENVIRONMENT": session.virtualenv.location},
)
# Run all tests with coverage
session.run("coverage", "run", "-m", "pytest", "-v")
# Combine any existing coverage files (in case of parallel runs or leftover files)
session.run("coverage", "combine", success_codes=[0, 1])
session.run("coverage", "html")
session.run("coverage", "report")
# Open the HTML report in the browser (optional)
import webbrowser
import pathlib
html_report = pathlib.Path("htmlcov/index.html").absolute()
if html_report.exists():
session.log(f"Opening coverage report at: {html_report}")
webbrowser.open(f"file://{html_report}")
else:
session.warn("HTML coverage report not found")
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