| 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): |
| |
| |
| |
| 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',)) |
|
|
| |
| 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) |
|
|
