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Diffstat (limited to '.venv/lib/python3.12/site-packages/setuptools/tests/test_packageindex.py')
| -rw-r--r-- | .venv/lib/python3.12/site-packages/setuptools/tests/test_packageindex.py | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/setuptools/tests/test_packageindex.py b/.venv/lib/python3.12/site-packages/setuptools/tests/test_packageindex.py new file mode 100644 index 00000000..2a6e5917 --- /dev/null +++ b/.venv/lib/python3.12/site-packages/setuptools/tests/test_packageindex.py @@ -0,0 +1,267 @@ +import http.client +import re +import urllib.error +import urllib.request +from inspect import cleandoc + +import pytest + +import setuptools.package_index + +import distutils.errors + + +class TestPackageIndex: + def test_regex(self): + hash_url = 'http://other_url?:action=show_md5&' + hash_url += 'digest=0123456789abcdef0123456789abcdef' + doc = """ + <a href="http://some_url">Name</a> + (<a title="MD5 hash" + href="{hash_url}">md5</a>) + """.lstrip().format(**locals()) + assert setuptools.package_index.PYPI_MD5.match(doc) + + def test_bad_url_bad_port(self): + index = setuptools.package_index.PackageIndex() + url = 'http://127.0.0.1:0/nonesuch/test_package_index' + with pytest.raises(Exception, match=re.escape(url)): + v = index.open_url(url) + assert isinstance(v, urllib.error.HTTPError) + + def test_bad_url_typo(self): + # issue 16 + # easy_install inquant.contentmirror.plone breaks because of a typo + # in its home URL + index = setuptools.package_index.PackageIndex(hosts=('www.example.com',)) + + url = 'url:%20https://svn.plone.org/svn/collective/inquant.contentmirror.plone/trunk' + + with pytest.raises(Exception, match=re.escape(url)): + v = index.open_url(url) + assert isinstance(v, urllib.error.HTTPError) + + def test_bad_url_bad_status_line(self): + index = setuptools.package_index.PackageIndex(hosts=('www.example.com',)) + + def _urlopen(*args): + raise http.client.BadStatusLine('line') + + index.opener = _urlopen + url = 'http://example.com' + with pytest.raises(Exception, match=r'line'): + index.open_url(url) + + def test_bad_url_double_scheme(self): + """ + A bad URL with a double scheme should raise a DistutilsError. + """ + index = setuptools.package_index.PackageIndex(hosts=('www.example.com',)) + + # issue 20 + url = 'http://http://svn.pythonpaste.org/Paste/wphp/trunk' + try: + index.open_url(url) + except distutils.errors.DistutilsError as error: + msg = str(error) + assert ( + 'nonnumeric port' in msg + or 'getaddrinfo failed' in msg + or 'Name or service not known' in msg + ) + return + raise RuntimeError("Did not raise") + + def test_url_ok(self): + index = setuptools.package_index.PackageIndex(hosts=('www.example.com',)) + url = 'file:///tmp/test_package_index' + assert index.url_ok(url, True) + + def test_parse_bdist_wininst(self): + parse = setuptools.package_index.parse_bdist_wininst + + actual = parse('reportlab-2.5.win32-py2.4.exe') + expected = 'reportlab-2.5', '2.4', 'win32' + assert actual == expected + + actual = parse('reportlab-2.5.win32.exe') + expected = 'reportlab-2.5', None, 'win32' + assert actual == expected + + actual = parse('reportlab-2.5.win-amd64-py2.7.exe') + expected = 'reportlab-2.5', '2.7', 'win-amd64' + assert actual == expected + + actual = parse('reportlab-2.5.win-amd64.exe') + expected = 'reportlab-2.5', None, 'win-amd64' + assert actual == expected + + def test__vcs_split_rev_from_url(self): + """ + Test the basic usage of _vcs_split_rev_from_url + """ + vsrfu = setuptools.package_index.PackageIndex._vcs_split_rev_from_url + url, rev = vsrfu('https://example.com/bar@2995') + assert url == 'https://example.com/bar' + assert rev == '2995' + + def test_local_index(self, tmpdir): + """ + local_open should be able to read an index from the file system. + """ + index_file = tmpdir / 'index.html' + with index_file.open('w') as f: + f.write('<div>content</div>') + url = 'file:' + urllib.request.pathname2url(str(tmpdir)) + '/' + res = setuptools.package_index.local_open(url) + assert 'content' in res.read() + + def test_egg_fragment(self): + """ + EGG fragments must comply to PEP 440 + """ + epoch = [ + '', + '1!', + ] + releases = [ + '0', + '0.0', + '0.0.0', + ] + pre = [ + 'a0', + 'b0', + 'rc0', + ] + post = ['.post0'] + dev = [ + '.dev0', + ] + local = [ + ('', ''), + ('+ubuntu.0', '+ubuntu.0'), + ('+ubuntu-0', '+ubuntu.0'), + ('+ubuntu_0', '+ubuntu.0'), + ] + versions = [ + [''.join([e, r, p, loc]) for loc in locs] + for e in epoch + for r in releases + for p in sum([pre, post, dev], ['']) + for locs in local + ] + for v, vc in versions: + dists = list( + setuptools.package_index.distros_for_url( + 'http://example.com/example-foo.zip#egg=example-foo-' + v + ) + ) + assert dists[0].version == '' + assert dists[1].version == vc + + def test_download_git_with_rev(self, tmp_path, fp): + url = 'git+https://github.example/group/project@master#egg=foo' + index = setuptools.package_index.PackageIndex() + + expected_dir = tmp_path / 'project@master' + fp.register([ + 'git', + 'clone', + '--quiet', + 'https://github.example/group/project', + expected_dir, + ]) + fp.register(['git', '-C', expected_dir, 'checkout', '--quiet', 'master']) + + result = index.download(url, tmp_path) + + assert result == str(expected_dir) + assert len(fp.calls) == 2 + + def test_download_git_no_rev(self, tmp_path, fp): + url = 'git+https://github.example/group/project#egg=foo' + index = setuptools.package_index.PackageIndex() + + expected_dir = tmp_path / 'project' + fp.register([ + 'git', + 'clone', + '--quiet', + 'https://github.example/group/project', + expected_dir, + ]) + index.download(url, tmp_path) + + def test_download_svn(self, tmp_path): + url = 'svn+https://svn.example/project#egg=foo' + index = setuptools.package_index.PackageIndex() + + msg = r".*SVN download is not supported.*" + with pytest.raises(distutils.errors.DistutilsError, match=msg): + index.download(url, tmp_path) + + +class TestContentCheckers: + def test_md5(self): + checker = setuptools.package_index.HashChecker.from_url( + 'http://foo/bar#md5=f12895fdffbd45007040d2e44df98478' + ) + checker.feed('You should probably not be using MD5'.encode('ascii')) + assert checker.hash.hexdigest() == 'f12895fdffbd45007040d2e44df98478' + assert checker.is_valid() + + def test_other_fragment(self): + "Content checks should succeed silently if no hash is present" + checker = setuptools.package_index.HashChecker.from_url( + 'http://foo/bar#something%20completely%20different' + ) + checker.feed('anything'.encode('ascii')) + assert checker.is_valid() + + def test_blank_md5(self): + "Content checks should succeed if a hash is empty" + checker = setuptools.package_index.HashChecker.from_url('http://foo/bar#md5=') + checker.feed('anything'.encode('ascii')) + assert checker.is_valid() + + def test_get_hash_name_md5(self): + checker = setuptools.package_index.HashChecker.from_url( + 'http://foo/bar#md5=f12895fdffbd45007040d2e44df98478' + ) + assert checker.hash_name == 'md5' + + def test_report(self): + checker = setuptools.package_index.HashChecker.from_url( + 'http://foo/bar#md5=f12895fdffbd45007040d2e44df98478' + ) + rep = checker.report(lambda x: x, 'My message about %s') + assert rep == 'My message about md5' + + +class TestPyPIConfig: + def test_percent_in_password(self, tmp_home_dir): + pypirc = tmp_home_dir / '.pypirc' + pypirc.write_text( + cleandoc( + """ + [pypi] + repository=https://pypi.org + username=jaraco + password=pity% + """ + ), + encoding="utf-8", + ) + cfg = setuptools.package_index.PyPIConfig() + cred = cfg.creds_by_repository['https://pypi.org'] + assert cred.username == 'jaraco' + assert cred.password == 'pity%' + + +@pytest.mark.timeout(1) +def test_REL_DoS(): + """ + REL should not hang on a contrived attack string. + """ + setuptools.package_index.REL.search('< rel=' + ' ' * 2**12) |