예제 #1
0
파일: subversion.py 프로젝트: vtitor/pip
 def get_location(self, dist, dependency_links):
     for url in dependency_links:
         egg_fragment = Link(url).egg_fragment
         if not egg_fragment:
             continue
         if '-' in egg_fragment:
             # FIXME: will this work when a package has - in the name?
             key = '-'.join(egg_fragment.split('-')[:-1]).lower()
         else:
             key = egg_fragment
         if key == dist.key:
             return url.split('#', 1)[0]
     return None
예제 #2
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    def test_link_sorting(self):
        """
        Test link sorting
        """
        links = [
            InstallationCandidate("simple", "2.0", Link('simple-2.0.tar.gz')),
            InstallationCandidate(
                "simple",
                "1.0",
                Link('simple-1.0-pyT-none-TEST.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0-pyT-TEST-any.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0-pyT-none-any.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0.tar.gz'),
            ),
        ]
        valid_tags = [
            ('pyT', 'none', 'TEST'),
            ('pyT', 'TEST', 'any'),
            ('pyT', 'none', 'any'),
        ]
        specifier = SpecifierSet()
        evaluator = CandidateEvaluator(
            'my-project',
            supported_tags=valid_tags,
            specifier=specifier,
        )
        sort_key = evaluator._sort_key
        results = sorted(links, key=sort_key, reverse=True)
        results2 = sorted(reversed(links), key=sort_key, reverse=True)

        assert links == results == results2, results2
예제 #3
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 def est_link_package_versions_substring_fails(self, url):
     """Test that 'pytest<something> archives won't match for 'pytest'."""
     link = Link(url)
     search = Search(
         supplied=self.search_name,
         canonical=self.canonical_name,
         formats=['source', 'binary'],
     )
     result = self.finder._link_package_versions(link, search)
     assert result is None, result
예제 #4
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파일: test_index.py 프로젝트: nixphix/pip
def test_request_retries(caplog):
    caplog.set_level(logging.DEBUG)
    link = Link('http://localhost')
    session = Mock(PipSession)
    session.get.side_effect = requests.exceptions.RetryError('Retry error')
    assert _get_html_page(link, session=session) is None
    assert (
        'Could not fetch URL http://localhost: Retry error - skipping'
        in caplog.text
    )
예제 #5
0
파일: test_finder.py 프로젝트: iuztemur/pip
 def test_evaluate_link__substring_fails(self, url, expected_msg):
     """Test that 'pytest<something> archives won't match for 'pytest'."""
     link = Link(url)
     search = Search(
         supplied=self.search_name,
         canonical=self.canonical_name,
         formats=['source', 'binary'],
     )
     actual = self.evaluator.evaluate_link(link, search)
     assert actual == (False, expected_msg)
예제 #6
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def make_mock_candidate(version, yanked_reason=None, hex_digest=None):
    url = 'https://example.com/pkg-{}.tar.gz'.format(version)
    if hex_digest is not None:
        assert len(hex_digest) == 64
        url += '#sha256={}'.format(hex_digest)

    link = Link(url, yanked_reason=yanked_reason)
    candidate = InstallationCandidate('mypackage', version, link)

    return candidate
예제 #7
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파일: test_finder.py 프로젝트: iuztemur/pip
 def test_evaluate_link__match(self, url, expected_version):
     """Test that 'pytest' archives match for 'pytest'"""
     link = Link(url)
     search = Search(
         supplied=self.search_name,
         canonical=self.canonical_name,
         formats=['source', 'binary'],
     )
     actual = self.evaluator.evaluate_link(link, search)
     assert actual == (True, expected_version)
예제 #8
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def test_request_http_error(caplog):
    caplog.set_level(logging.DEBUG)
    link = Link('http://localhost')
    session = Mock(PipSession)
    session.get.return_value = resp = Mock()
    resp.raise_for_status.side_effect = requests.HTTPError('Http error')
    assert _get_html_page(link, session=session) is None
    assert (
        'Could not fetch URL http://localhost: Http error - skipping'
        in caplog.text
    )
예제 #9
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 def test_link_package_versions_match(self, url):
     """Test that 'pytest' archives match for 'pytest'"""
     link = Link(url)
     search = Search(
         supplied=self.search_name,
         canonical=self.canonical_name,
         formats=['source', 'binary'],
     )
     result = self.finder._link_package_versions(link, search)
     expected = InstallationCandidate(self.search_name, self.version, link)
     assert result == expected, result
예제 #10
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 def test_evaluate_link__match(self, url):
     """Test that 'pytest' archives match for 'pytest'"""
     link = Link(url)
     search = Search(
         supplied=self.search_name,
         canonical=self.canonical_name,
         formats=['source', 'binary'],
     )
     result = self.evaluator.get_install_candidate(link, search)
     expected = InstallationCandidate(self.search_name, self.version, link)
     assert result == expected, result
예제 #11
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파일: test_finder.py 프로젝트: sauhard/pip
    def test_link_package_versions_match_wheel(self):
        """Test that 'pytest' archives match for 'pytest'"""

        # TODO: Uncomment these, when #1217 is fixed
        # link = Link('http:/yo/pytest-1.0.tar.gz')
        # result = self.finder._link_package_versions(link, self.search_name)
        # assert result == [(self.parsed_version, link, self.version)], result

        link = Link('http:/yo/pytest-1.0-py2.py3-none-any.whl')
        result = self.finder._link_package_versions(link, self.search_name)
        assert result == [(self.parsed_version, link, self.version)], result
예제 #12
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    def test_link_sorting(self):
        """
        Test link sorting
        """
        links = [
            InstallationCandidate("simple", "2.0", Link('simple-2.0.tar.gz')),
            InstallationCandidate(
                "simple",
                "1.0",
                Link('simple-1.0-pyT-none-TEST.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0-pyT-TEST-any.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0-pyT-none-any.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0.tar.gz'),
            ),
        ]
        valid_tags = [
            ('pyT', 'none', 'TEST'),
            ('pyT', 'TEST', 'any'),
            ('pyT', 'none', 'any'),
        ]
        target_python = TargetPython()
        target_python._valid_tags = valid_tags
        evaluator = CandidateEvaluator(target_python=target_python)
        sort_key = evaluator._sort_key
        results = sorted(links, key=sort_key, reverse=True)
        results2 = sorted(reversed(links), key=sort_key, reverse=True)

        assert links == results == results2, results2
예제 #13
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def test_check_link_requires_python__invalid_requires(caplog):
    """
    Test the log message for an invalid Requires-Python.
    """
    link = Link('https://example.com', requires_python='invalid')
    caplog.set_level(logging.DEBUG)
    actual = _check_link_requires_python(link, version_info=(3, 6, 5))
    assert actual

    expected_message = (
        "Ignoring invalid Requires-Python ('invalid') for link: "
        "https://example.com")
    check_caplog(caplog, 'DEBUG', expected_message)
예제 #14
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파일: test_index.py 프로젝트: nixphix/pip
    def test_sort_key__is_yanked(self, yanked_reason, expected):
        """
        Test the effect of is_yanked on _sort_key()'s return value.
        """
        url = 'https://example.com/mypackage.tar.gz'
        link = Link(url, yanked_reason=yanked_reason)
        candidate = InstallationCandidate('mypackage', '1.0', link)

        evaluator = CandidateEvaluator()
        sort_value = evaluator._sort_key(candidate)
        # Yanked / non-yanked is reflected in the first element of the tuple.
        actual = sort_value[0]
        assert actual == expected
예제 #15
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파일: test_finder.py 프로젝트: sauhard/pip
    def test_link_sorting(self):
        """
        Test link sorting
        """
        links = [
            InstallationCandidate("simple", "2.0", Link('simple-2.0.tar.gz')),
            InstallationCandidate(
                "simple",
                "1.0",
                Link('simple-1.0-pyT-none-TEST.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0-pyT-TEST-any.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0-pyT-none-any.whl'),
            ),
            InstallationCandidate(
                "simple",
                '1.0',
                Link('simple-1.0.tar.gz'),
            ),
        ]
        finder = PackageFinder([], [], session=PipSession())
        finder.valid_tags = [
            ('pyT', 'none', 'TEST'),
            ('pyT', 'TEST', 'any'),
            ('pyT', 'none', 'any'),
        ]
        results = sorted(links, key=finder._candidate_sort_key, reverse=True)
        results2 = sorted(reversed(links),
                          key=finder._candidate_sort_key,
                          reverse=True)

        assert links == results == results2, results2
예제 #16
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def optimistic_wheel_search(req, index_urls):
    name = req.name.replace('-', '_').lower()

    for index_url in index_urls:
        expected_location = os.path.join(
            CACHE.wheelhouse,
            index_url,
            ignorecase_glob(name) + '-*.whl',
        )
        for link in glob.glob(expected_location):
            link = Link('file:' + link)
            wheel = Wheel(link.filename)
            if req.specifier.contains(wheel.version) and wheel.supported():
                return link
예제 #17
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파일: test_finder.py 프로젝트: sauhard/pip
    def test_link_package_versions_substring_fails(self):
        """Test that 'pytest<something> archives won't match for 'pytest'"""

        # TODO: Uncomment these, when #1217 is fixed
        # link = Link('http:/yo/pytest-xdist-1.0.tar.gz')
        # result = self.finder._link_package_versions(link, self.search_name)
        # assert result == [], result

        # link = Link('http:/yo/pytest2-1.0.tar.gz')
        # result = self.finder._link_package_versions(link, self.search_name)
        # assert result == [], result

        link = Link('http:/yo/pytest_xdist-1.0-py2.py3-none-any.whl')
        result = self.finder._link_package_versions(link, self.search_name)
        assert result == [], result
예제 #18
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 def test_link_sorting_wheels_with_build_tags(self):
     """Verify build tags affect sorting."""
     links = [
         InstallationCandidate(
             "simplewheel",
             "2.0",
             Link("simplewheel-2.0-1-py2.py3-none-any.whl"),
         ),
         InstallationCandidate(
             "simplewheel",
             "2.0",
             Link("simplewheel-2.0-py2.py3-none-any.whl"),
         ),
         InstallationCandidate(
             "simplewheel",
             "1.0",
             Link("simplewheel-1.0-py2.py3-none-any.whl"),
         ),
     ]
     finder = PackageFinder.create([], [], session=PipSession())
     sort_key = finder.candidate_evaluator._sort_key
     results = sorted(links, key=sort_key, reverse=True)
     results2 = sorted(reversed(links), key=sort_key, reverse=True)
     assert links == results == results2, results2
예제 #19
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파일: test_finder.py 프로젝트: yqbear/pip
 def test_link_sorting_wheels_with_build_tags(self):
     """Verify build tags affect sorting."""
     links = [
         InstallationCandidate(
             "simplewheel",
             "2.0",
             Link("simplewheel-2.0-1-py2.py3-none-any.whl"),
         ),
         InstallationCandidate(
             "simplewheel",
             "2.0",
             Link("simplewheel-2.0-py2.py3-none-any.whl"),
         ),
         InstallationCandidate(
             "simplewheel",
             "1.0",
             Link("simplewheel-1.0-py2.py3-none-any.whl"),
         ),
     ]
     candidate_evaluator = CandidateEvaluator.create('my-project')
     sort_key = candidate_evaluator._sort_key
     results = sorted(links, key=sort_key, reverse=True)
     results2 = sorted(reversed(links), key=sort_key, reverse=True)
     assert links == results == results2, results2
예제 #20
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 def test_fragments(self):
     url = 'git+https://example.com/package#egg=eggname'
     assert 'eggname' == Link(url).egg_fragment
     assert None is Link(url).subdirectory_fragment
     url = 'git+https://example.com/package#egg=eggname&subdirectory=subdir'
     assert 'eggname' == Link(url).egg_fragment
     assert 'subdir' == Link(url).subdirectory_fragment
     url = 'git+https://example.com/package#subdirectory=subdir&egg=eggname'
     assert 'eggname' == Link(url).egg_fragment
     assert 'subdir' == Link(url).subdirectory_fragment
예제 #21
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def test_get_html_page_invalid_scheme(caplog, url, vcs_scheme):
    """`_get_html_page()` should error if an invalid scheme is given.

    Only file:, http:, https:, and ftp: are allowed.
    """
    with caplog.at_level(logging.DEBUG):
        page = _get_html_page(Link(url), session=mock.Mock(PipSession))

    assert page is None
    assert caplog.record_tuples == [
        (
            "pip._internal.index",
            logging.DEBUG,
            "Cannot look at {} URL {}".format(vcs_scheme, url),
        ),
    ]
예제 #22
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def test_get_html_page_directory_append_index(tmpdir):
    """`_get_html_page()` should append "index.html" to a directory URL.
    """
    dirpath = tmpdir.mkdir("something")
    dir_url = "file:///{}".format(
        urllib_request.pathname2url(dirpath).lstrip("/"), )

    session = mock.Mock(PipSession)
    with mock.patch("pip._internal.index._get_html_response") as mock_func:
        _get_html_page(Link(dir_url), session=session)
        assert mock_func.mock_calls == [
            mock.call(
                "{}/index.html".format(dir_url.rstrip("/")),
                session=session,
            ),
        ]
예제 #23
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파일: test_index.py 프로젝트: zqdely/pip
def test_check_link_requires_python__incompatible_python(
    caplog, ignore_requires_python, expected,
):
    """
    Test an incompatible Python.
    """
    expected_return, expected_level, expected_message = expected
    link = Link('https://example.com', requires_python='== 3.6.4')
    caplog.set_level(logging.DEBUG)
    actual = _check_link_requires_python(
        link, version_info=(3, 6, 5),
        ignore_requires_python=ignore_requires_python,
    )
    assert actual == expected_return

    check_caplog(caplog, expected_level, expected_message)
예제 #24
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파일: test_index.py 프로젝트: zqdely/pip
 def test_evaluate_link__allow_yanked(
     self, yanked_reason, allow_yanked, expected,
 ):
     target_python = TargetPython(py_version_info=(3, 6, 4))
     evaluator = LinkEvaluator(
         project_name='twine',
         canonical_name='twine',
         formats={'source'},
         target_python=target_python,
         allow_yanked=allow_yanked,
     )
     link = Link(
         'https://example.com/#egg=twine-1.12',
         yanked_reason=yanked_reason,
     )
     actual = evaluator.evaluate_link(link)
     assert actual == expected
예제 #25
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def _pip_query_pypi_json(resconfig):
    package_name = resconfig['source']['name']
    index_url, unused_hostname = get_pypi_url(resconfig)
    url = '{}/{}/json'.format(index_url, package_name)

    response = requests.get(url)
    if response.ok:
        candidates = []
        data = response.json()
        for version, release_artefacts in data['releases'].items():
            for release in release_artefacts:
                candidates.append(
                    InstallationCandidate(package_name, version,
                                          Link(release['url'])))
        return candidates

    return None
예제 #26
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파일: test_index.py 프로젝트: ppiyakk2/pip
 def test_evaluate_link__allow_yanked(
     self,
     yanked_reason,
     allow_yanked,
     expected,
 ):
     evaluator = CandidateEvaluator(allow_yanked=allow_yanked)
     link = Link(
         'https://example.com/#egg=twine-1.12',
         yanked_reason=yanked_reason,
     )
     search = Search(
         supplied='twine',
         canonical='twine',
         formats=['source'],
     )
     actual = evaluator.evaluate_link(link, search=search)
     assert actual == expected
예제 #27
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파일: test_index.py 프로젝트: zqdely/pip
 def test_evaluate_link(
     self, py_version_info, ignore_requires_python, expected,
 ):
     target_python = TargetPython(py_version_info=py_version_info)
     evaluator = LinkEvaluator(
         project_name='twine',
         canonical_name='twine',
         formats={'source'},
         target_python=target_python,
         allow_yanked=True,
         ignore_requires_python=ignore_requires_python,
     )
     link = Link(
         'https://example.com/#egg=twine-1.12',
         requires_python='== 3.6.5',
     )
     actual = evaluator.evaluate_link(link)
     assert actual == expected
예제 #28
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 def test_evaluate_link__incompatible_wheel(self):
     """
     Test an incompatible wheel.
     """
     target_python = TargetPython(py_version_info=(3, 6, 4))
     # Set the valid tags to an empty list to make sure nothing matches.
     target_python._valid_tags = []
     evaluator = CandidateEvaluator(target_python=target_python)
     link = Link('https://example.com/sample-1.0-py2.py3-none-any.whl')
     search = Search(
         supplied='sample',
         canonical='sample',
         formats=['binary'],
     )
     actual = evaluator.evaluate_link(link, search=search)
     expected = (
         False,
         "none of the wheel's tags match: py2-none-any, py3-none-any")
     assert actual == expected
예제 #29
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 def test_evaluate_link__incompatible_wheel(self):
     """
     Test an incompatible wheel.
     """
     target_python = TargetPython(py_version_info=(3, 6, 4))
     # Set the valid tags to an empty list to make sure nothing matches.
     target_python._valid_tags = []
     evaluator = LinkEvaluator(
         project_name='sample',
         canonical_name='sample',
         formats={'binary'},
         target_python=target_python,
         allow_yanked=True,
     )
     link = Link('https://example.com/sample-1.0-py2.py3-none-any.whl')
     actual = evaluator.evaluate_link(link)
     expected = (
         False,
         "none of the wheel's tags match: py2-none-any, py3-none-any")
     assert actual == expected
예제 #30
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def test_unpack_http_url_bad_downloaded_checksum(mock_unpack_file):
    """
    If already-downloaded file has bad checksum, re-download.
    """
    base_url = 'http://www.example.com/somepackage.tgz'
    contents = b'downloaded'
    download_hash = hashlib.new('sha1', contents)
    link = Link(base_url + '#sha1=' + download_hash.hexdigest())

    session = Mock()
    session.get = Mock()
    response = session.get.return_value = MockResponse(contents)
    response.headers = {'content-type': 'application/x-tar'}
    response.url = base_url

    download_dir = mkdtemp()
    try:
        downloaded_file = os.path.join(download_dir, 'somepackage.tgz')
        create_file(downloaded_file, 'some contents')

        unpack_http_url(
            link,
            'location',
            download_dir=download_dir,
            session=session,
            hashes=Hashes({'sha1': [download_hash.hexdigest()]})
        )

        # despite existence of downloaded file with bad hash, downloaded again
        session.get.assert_called_once_with(
            'http://www.example.com/somepackage.tgz',
            headers={"Accept-Encoding": "identity"},
            stream=True,
        )
        # cached file is replaced with newly downloaded file
        with open(downloaded_file) as fh:
            assert fh.read() == 'downloaded'

    finally:
        rmtree(download_dir)
예제 #31
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파일: test_index.py 프로젝트: rsunder10/pip
 def test_evaluate_link(
     self,
     py_version_info,
     ignore_requires_python,
     expected,
 ):
     link = Link(
         'https://example.com/#egg=twine-1.12',
         requires_python='== 3.6.5',
     )
     search = Search(
         supplied='twine',
         canonical='twine',
         formats=['source'],
     )
     evaluator = CandidateEvaluator(
         [],
         py_version_info=py_version_info,
         ignore_requires_python=ignore_requires_python,
     )
     actual = evaluator.evaluate_link(link, search=search)
     assert actual == expected