mirror of https://github.com/pypa/pip
141 lines
4.5 KiB
Python
141 lines
4.5 KiB
Python
import os.path
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import pytest
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from pip.download import PipSession
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from pip.index import HTMLPage, Link, PackageFinder
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def test_sort_locations_file_expand_dir(data):
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"""
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Test that a file:// dir gets listdir run with expand_dir
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"""
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finder = PackageFinder([data.find_links], [], session=PipSession())
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files, urls = finder._sort_locations([data.find_links], expand_dir=True)
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assert files and not urls, (
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"files and not urls should have been found at find-links url: %s" %
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data.find_links
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)
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def test_sort_locations_file_not_find_link(data):
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"""
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Test that a file:// url dir that's not a find-link, doesn't get a listdir
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run
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"""
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finder = PackageFinder([], [], session=PipSession())
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files, urls = finder._sort_locations([data.index_url("empty_with_pkg")])
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assert urls and not files, "urls, but not files should have been found"
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def test_sort_locations_non_existing_path():
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"""
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Test that a non-existing path is ignored.
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"""
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finder = PackageFinder([], [], session=PipSession())
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files, urls = finder._sort_locations(
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[os.path.join('this', 'doesnt', 'exist')])
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assert not urls and not files, "nothing should have been found"
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class TestLink(object):
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def test_splitext(self):
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assert ('wheel', '.whl') == Link('http://yo/wheel.whl').splitext()
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@pytest.mark.parametrize(
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("url", "expected"),
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[
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("http://yo/wheel.whl", "wheel.whl"),
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("http://yo/wheel", "wheel"),
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(
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"http://yo/myproject-1.0%2Bfoobar.0-py2.py3-none-any.whl",
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"myproject-1.0+foobar.0-py2.py3-none-any.whl",
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),
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],
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)
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def test_filename(self, url, expected):
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assert Link(url).filename == expected
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def test_no_ext(self):
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assert '' == Link('http://yo/wheel').ext
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def test_ext(self):
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assert '.whl' == Link('http://yo/wheel.whl').ext
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def test_ext_fragment(self):
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assert '.whl' == Link('http://yo/wheel.whl#frag').ext
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def test_ext_query(self):
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assert '.whl' == Link('http://yo/wheel.whl?a=b').ext
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def test_is_wheel(self):
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assert Link('http://yo/wheel.whl').is_wheel
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def test_is_wheel_false(self):
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assert not Link('http://yo/not_a_wheel').is_wheel
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def test_fragments(self):
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url = 'git+https://example.com/package#egg=eggname'
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assert 'eggname' == Link(url).egg_fragment
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assert None is Link(url).subdirectory_fragment
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url = 'git+https://example.com/package#egg=eggname&subdirectory=subdir'
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assert 'eggname' == Link(url).egg_fragment
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assert 'subdir' == Link(url).subdirectory_fragment
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url = 'git+https://example.com/package#subdirectory=subdir&egg=eggname'
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assert 'eggname' == Link(url).egg_fragment
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assert 'subdir' == Link(url).subdirectory_fragment
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@pytest.mark.parametrize(
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("html", "url", "expected"),
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[
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(b"<html></html>", "https://example.com/", "https://example.com/"),
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(
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b"<html><head>"
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b"<base href=\"https://foo.example.com/\">"
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b"</head></html>",
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"https://example.com/",
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"https://foo.example.com/",
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),
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(
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b"<html><head>"
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b"<base><base href=\"https://foo.example.com/\">"
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b"</head></html>",
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"https://example.com/",
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"https://foo.example.com/",
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),
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],
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)
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def test_base_url(html, url, expected):
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assert HTMLPage(html, url).base_url == expected
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class MockLogger(object):
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def __init__(self):
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self.called = False
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def warning(self, *args, **kwargs):
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self.called = True
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@pytest.mark.parametrize(
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("location", "trusted", "expected"),
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[
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("http://pypi.python.org/something", [], True),
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("https://pypi.python.org/something", [], False),
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("git+http://pypi.python.org/something", [], True),
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("git+https://pypi.python.org/something", [], False),
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("git+ssh://git@pypi.python.org/something", [], False),
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("http://localhost", [], False),
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("http://127.0.0.1", [], False),
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("http://example.com/something/", [], True),
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("http://example.com/something/", ["example.com"], False),
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("http://eXample.com/something/", ["example.cOm"], False),
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],
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)
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def test_secure_origin(location, trusted, expected):
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finder = PackageFinder([], [], session=[], trusted_hosts=trusted)
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logger = MockLogger()
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finder._validate_secure_origin(logger, location)
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assert logger.called == expected
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