Files
cibuildwheel/unit_test/download_test.py
T

32 lines
925 B
Python

import ssl
import certifi
import pytest
from cibuildwheel.util import download
DOWNLOAD_URL = 'https://raw.githubusercontent.com/joerick/cibuildwheel/v1.6.3/requirements-dev.txt'
def test_download(monkeypatch, tmp_path):
monkeypatch.delenv('SSL_CERT_FILE', raising=False)
dest = tmp_path / 'file.txt'
download(DOWNLOAD_URL, dest)
assert len(dest.read_bytes()) == 134
def test_download_good_ssl_cert_file(monkeypatch, tmp_path):
monkeypatch.setenv('SSL_CERT_FILE', certifi.where())
dest = tmp_path / 'file.txt'
download(DOWNLOAD_URL, dest)
assert len(dest.read_bytes()) == 134
def test_download_bad_ssl_cert_file(monkeypatch, tmp_path):
bad_cafile = tmp_path / 'ca.pem'
bad_cafile.write_text('bad certificates')
monkeypatch.setenv('SSL_CERT_FILE', str(bad_cafile))
dest = tmp_path / 'file.txt'
with pytest.raises(ssl.SSLError):
download(DOWNLOAD_URL, dest)