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import os
import shutil
import subprocess
import nox
SOURCE_FILES = [
"docs/",
"dummyserver/",
"src/",
"test/",
"noxfile.py",
"setup.py",
]
def tests_impl(
session: nox.Session,
extras: str = "socks,secure,brotli",
byte_string_comparisons: bool = True,
) -> None:
# Install deps and the package itself.
session.install("-r", "dev-requirements.txt")
session.install(f".[{extras}]")
# Show the pip version.
session.run("pip", "--version")
# Print the Python version and bytesize.
session.run("python", "--version")
session.run("python", "-c", "import struct; print(struct.calcsize('P') * 8)")
# Print OpenSSL information.
session.run("python", "-m", "OpenSSL.debug")
# Inspired from https://github.com/pyca/cryptography
# We use parallel mode and then combine here so that coverage.py will take
# the paths like .tox/pyXY/lib/pythonX.Y/site-packages/urllib3/__init__.py
# and collapse them into src/urllib3/__init__.py.
session.run(
"python",
*(("-bb",) if byte_string_comparisons else ()),
"-m",
"coverage",
"run",
"--parallel-mode",
"-m",
"pytest",
"-r",
"a",
"--tb=native",
"--no-success-flaky-report",
*(session.posargs or ("test/",)),
env={"PYTHONWARNINGS": "always::DeprecationWarning"},
)
session.run("coverage", "combine")
session.run("coverage", "report", "-m")
session.run("coverage", "xml")
@nox.session(python=["3.7", "3.8", "3.9", "3.10", "pypy"])
def test(session: nox.Session) -> None:
tests_impl(session)
@nox.session(python=["2.7"])
def unsupported_python2(session: nox.Session) -> None:
# Can't check both returncode and output with session.run
process = subprocess.run(
["python", "setup.py", "install"],
env={**session.env},
text=True,
capture_output=True,
)
assert process.returncode == 1
print(process.stderr)
assert "Unsupported Python version" in process.stderr
@nox.session(python=["3"])
def test_brotlipy(session: nox.Session) -> None:
"""Check that if 'brotlipy' is installed instead of 'brotli' or
'brotlicffi' that we still don't blow up.
"""
session.install("brotlipy")
tests_impl(session, extras="socks,secure", byte_string_comparisons=False)
def git_clone(session: nox.Session, git_url: str) -> None:
session.run("git", "clone", "--depth", "1", git_url, external=True)
@nox.session()
def downstream_botocore(session: nox.Session) -> None:
root = os.getcwd()
tmp_dir = session.create_tmp()
session.cd(tmp_dir)
git_clone(session, "https://github.com/boto/botocore")
session.chdir("botocore")
session.run("git", "rev-parse", "HEAD", external=True)
session.run("python", "scripts/ci/install")
session.cd(root)
session.install(".", silent=False)
session.cd(f"{tmp_dir}/botocore")
session.run("python", "-c", "import urllib3; print(urllib3.__version__)")
session.run("python", "scripts/ci/run-tests")
@nox.session()
def downstream_requests(session: nox.Session) -> None:
root = os.getcwd()
tmp_dir = session.create_tmp()
session.cd(tmp_dir)
git_clone(session, "https://github.com/psf/requests")
session.chdir("requests")
session.run("git", "apply", f"{root}/ci/requests.patch", external=True)
session.run("git", "rev-parse", "HEAD", external=True)
session.install(".[socks]", silent=False)
session.install("-r", "requirements-dev.txt", silent=False)
session.cd(root)
session.install(".", silent=False)
session.cd(f"{tmp_dir}/requests")
session.run("python", "-c", "import urllib3; print(urllib3.__version__)")
session.run("pytest", "tests")
@nox.session()
def format(session: nox.Session) -> None:
"""Run code formatters."""
session.install("pre-commit")
session.run("pre-commit", "--version")
process = subprocess.run(
["pre-commit", "run", "--all-files"],
env=session.env,
text=True,
stdout=subprocess.PIPE,
stderr=subprocess.STDOUT,
)
# Ensure that pre-commit itself ran successfully
assert process.returncode in (0, 1)
lint(session)
@nox.session
def lint(session: nox.Session) -> None:
session.install("pre-commit")
session.run("pre-commit", "run", "--all-files")
mypy(session)
@nox.session(python="3.8")
def mypy(session: nox.Session) -> None:
"""Run mypy."""
session.install("-r", "mypy-requirements.txt")
session.run("mypy", "--version")
session.run(
"mypy",
"dummyserver",
"noxfile.py",
"src/urllib3",
"test/__init__.py",
"test/with_dummyserver/test_connectionpool.py",
"test/with_dummyserver/test_chunked_transfer.py",
"test/with_dummyserver/test_https.py",
"test/with_dummyserver/test_no_ssl.py",
"test/with_dummyserver/test_poolmanager.py",
"test/with_dummyserver/test_proxy_poolmanager.py",
"test/with_dummyserver/test_socketlevel.py",
"test/conftest.py",
"test/contrib/test_pyopenssl_dependencies.py",
"test/contrib/test_pyopenssl.py",
"test/contrib/test_securetransport.py",
"test/contrib/test_socks.py",
"test/port_helpers.py",
"test/test_collections.py",
"test/test_compatibility.py",
"test/test_connection.py",
"test/test_exceptions.py",
"test/test_fields.py",
"test/test_filepost.py",
"test/test_no_ssl.py",
"test/test_poolmanager.py",
"test/test_proxymanager.py",
"test/test_queue_monkeypatch.py",
"test/test_response.py",
"test/test_retry.py",
"test/test_ssl.py",
"test/test_util.py",
"test/test_ssltransport.py",
"test/test_wait.py",
"test/tz_stub.py",
)
@nox.session
def docs(session: nox.Session) -> None:
session.install("-r", "docs/requirements.txt")
session.install(".[socks,secure,brotli]")
session.chdir("docs")
if os.path.exists("_build"):
shutil.rmtree("_build")
session.run("sphinx-build", "-b", "html", "-W", ".", "_build/html")
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