mirror of
https://github.com/pypa/pip
synced 2023-12-13 21:30:23 +01:00
660 lines
19 KiB
Python
660 lines
19 KiB
Python
import textwrap
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import pytest
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from pip._internal.cli.status_codes import ERROR
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from tests.lib.path import Path
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def fake_wheel(data, wheel_path):
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data.packages.join(
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'simple.dist-0.1-py2.py3-none-any.whl'
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).copy(data.packages.join(wheel_path))
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@pytest.mark.network
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def test_download_if_requested(script):
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"""
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It should download (in the scratch path) and not install if requested.
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"""
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result = script.pip(
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'download', '-d', 'pip_downloads', 'INITools==0.1', expect_error=True
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)
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assert Path('scratch') / 'pip_downloads' / 'INITools-0.1.tar.gz' \
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in result.files_created
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assert script.site_packages / 'initools' not in result.files_created
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@pytest.mark.network
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def test_basic_download_setuptools(script):
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"""
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It should download (in the scratch path) and not install if requested.
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"""
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result = script.pip('download', 'setuptools')
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setuptools_prefix = str(Path('scratch') / 'setuptools')
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assert any(
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path.startswith(setuptools_prefix) for path in result.files_created
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)
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def test_download_wheel(script, data):
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"""
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Test using "pip download" to download a *.whl archive.
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"""
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result = script.pip(
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'download',
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'--no-index',
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'-f', data.packages,
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'-d', '.', 'meta'
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)
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assert (
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Path('scratch') / 'meta-1.0-py2.py3-none-any.whl'
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in result.files_created
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)
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assert script.site_packages / 'piptestpackage' not in result.files_created
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@pytest.mark.network
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def test_single_download_from_requirements_file(script):
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"""
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It should support download (in the scratch path) from PyPI from a
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requirements file
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"""
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script.scratch_path.join("test-req.txt").write(textwrap.dedent("""
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INITools==0.1
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"""))
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result = script.pip(
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'download', '-r', script.scratch_path / 'test-req.txt', '-d', '.',
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expect_error=True,
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)
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assert Path('scratch') / 'INITools-0.1.tar.gz' in result.files_created
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assert script.site_packages / 'initools' not in result.files_created
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@pytest.mark.network
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def test_basic_download_should_download_dependencies(script):
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"""
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It should download dependencies (in the scratch path)
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"""
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result = script.pip(
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'download', 'Paste[openid]==1.7.5.1', '-d', '.', expect_error=True,
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)
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assert Path('scratch') / 'Paste-1.7.5.1.tar.gz' in result.files_created
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openid_tarball_prefix = str(Path('scratch') / 'python-openid-')
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assert any(
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path.startswith(openid_tarball_prefix) for path in result.files_created
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)
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assert script.site_packages / 'openid' not in result.files_created
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def test_download_wheel_archive(script, data):
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"""
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It should download a wheel archive path
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"""
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wheel_filename = 'colander-0.9.9-py2.py3-none-any.whl'
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wheel_path = '/'.join((data.find_links, wheel_filename))
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result = script.pip(
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'download', wheel_path,
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'-d', '.', '--no-deps'
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)
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assert Path('scratch') / wheel_filename in result.files_created
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def test_download_should_download_wheel_deps(script, data):
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"""
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It should download dependencies for wheels(in the scratch path)
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"""
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wheel_filename = 'colander-0.9.9-py2.py3-none-any.whl'
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dep_filename = 'translationstring-1.1.tar.gz'
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wheel_path = '/'.join((data.find_links, wheel_filename))
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result = script.pip(
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'download', wheel_path,
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'-d', '.', '--find-links', data.find_links, '--no-index'
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)
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assert Path('scratch') / wheel_filename in result.files_created
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assert Path('scratch') / dep_filename in result.files_created
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@pytest.mark.network
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def test_download_should_skip_existing_files(script):
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"""
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It should not download files already existing in the scratch dir
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"""
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script.scratch_path.join("test-req.txt").write(textwrap.dedent("""
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INITools==0.1
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"""))
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result = script.pip(
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'download', '-r', script.scratch_path / 'test-req.txt', '-d', '.',
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expect_error=True,
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)
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assert Path('scratch') / 'INITools-0.1.tar.gz' in result.files_created
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assert script.site_packages / 'initools' not in result.files_created
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# adding second package to test-req.txt
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script.scratch_path.join("test-req.txt").write(textwrap.dedent("""
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INITools==0.1
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python-openid==2.2.5
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"""))
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# only the second package should be downloaded
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result = script.pip(
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'download', '-r', script.scratch_path / 'test-req.txt', '-d', '.',
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expect_error=True,
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)
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openid_tarball_prefix = str(Path('scratch') / 'python-openid-')
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assert any(
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path.startswith(openid_tarball_prefix) for path in result.files_created
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)
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assert Path('scratch') / 'INITools-0.1.tar.gz' not in result.files_created
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assert script.site_packages / 'initools' not in result.files_created
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assert script.site_packages / 'openid' not in result.files_created
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@pytest.mark.network
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def test_download_vcs_link(script):
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"""
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It should allow -d flag for vcs links, regression test for issue #798.
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"""
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result = script.pip(
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'download', '-d', '.', 'git+git://github.com/pypa/pip-test-package.git'
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)
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assert (
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Path('scratch') / 'pip-test-package-0.1.1.zip'
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in result.files_created
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)
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assert script.site_packages / 'piptestpackage' not in result.files_created
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def test_only_binary_set_then_download_specific_platform(script, data):
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"""
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Confirm that specifying an interpreter/platform constraint
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is allowed when ``--only-binary=:all:`` is set.
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake'
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)
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assert (
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Path('scratch') / 'fake-1.0-py2.py3-none-any.whl'
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in result.files_created
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)
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def test_no_deps_set_then_download_specific_platform(script, data):
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"""
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Confirm that specifying an interpreter/platform constraint
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is allowed when ``--no-deps`` is set.
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--no-deps',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake'
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)
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assert (
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Path('scratch') / 'fake-1.0-py2.py3-none-any.whl'
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in result.files_created
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)
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def test_download_specific_platform_fails(script, data):
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"""
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Confirm that specifying an interpreter/platform constraint
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enforces that ``--no-deps`` or ``--only-binary=:all:`` is set.
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake',
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expect_error=True,
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)
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assert '--only-binary=:all:' in result.stderr
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def test_no_binary_set_then_download_specific_platform_fails(script, data):
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"""
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Confirm that specifying an interpreter/platform constraint
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enforces that ``--only-binary=:all:`` is set without ``--no-binary``.
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--no-binary=fake',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake',
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expect_error=True,
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)
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assert '--only-binary=:all:' in result.stderr
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def test_download_specify_platform(script, data):
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"""
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Test using "pip download --platform" to download a .whl archive
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supported for a specific platform
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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# Confirm that universal wheels are returned even for specific
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# platforms.
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake'
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)
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assert (
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Path('scratch') / 'fake-1.0-py2.py3-none-any.whl'
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in result.files_created
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'macosx_10_9_x86_64',
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'fake'
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)
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data.reset()
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fake_wheel(data, 'fake-1.0-py2.py3-none-macosx_10_9_x86_64.whl')
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fake_wheel(data, 'fake-2.0-py2.py3-none-linux_x86_64.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'macosx_10_10_x86_64',
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'fake'
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)
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assert (
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Path('scratch') /
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'fake-1.0-py2.py3-none-macosx_10_9_x86_64.whl'
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in result.files_created
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)
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# OSX platform wheels are not backward-compatible.
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'macosx_10_8_x86_64',
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'fake',
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expect_error=True,
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)
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# No linux wheel provided for this version.
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake==1',
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expect_error=True,
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake==2'
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)
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assert (
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Path('scratch') / 'fake-2.0-py2.py3-none-linux_x86_64.whl'
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in result.files_created
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)
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def test_download_platform_manylinux(script, data):
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"""
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Test using "pip download --platform" to download a .whl archive
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supported for a specific platform.
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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# Confirm that universal wheels are returned even for specific
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# platforms.
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake',
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)
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assert (
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Path('scratch') / 'fake-1.0-py2.py3-none-any.whl'
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in result.files_created
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)
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data.reset()
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fake_wheel(data, 'fake-1.0-py2.py3-none-manylinux1_x86_64.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'manylinux1_x86_64',
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'fake',
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)
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assert (
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Path('scratch') /
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'fake-1.0-py2.py3-none-manylinux1_x86_64.whl'
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in result.files_created
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)
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# When specifying the platform, manylinux1 needs to be the
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# explicit platform--it won't ever be added to the compatible
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# tags.
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data.reset()
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fake_wheel(data, 'fake-1.0-py2.py3-none-linux_x86_64.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--platform', 'linux_x86_64',
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'fake',
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expect_error=True,
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)
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def test_download_specify_python_version(script, data):
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"""
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Test using "pip download --python-version" to download a .whl archive
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supported for a specific interpreter
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '2',
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'fake'
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)
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assert (
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Path('scratch') / 'fake-1.0-py2.py3-none-any.whl'
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in result.files_created
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '3',
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'fake'
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '27',
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'fake'
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '33',
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'fake'
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)
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data.reset()
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fake_wheel(data, 'fake-1.0-py2-none-any.whl')
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fake_wheel(data, 'fake-2.0-py3-none-any.whl')
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# No py3 provided for version 1.
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '3',
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'fake==1.0',
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expect_error=True,
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '2',
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'fake'
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)
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assert (
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Path('scratch') / 'fake-1.0-py2-none-any.whl'
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in result.files_created
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '26',
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'fake'
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--python-version', '3',
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'fake'
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)
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assert (
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Path('scratch') / 'fake-2.0-py3-none-any.whl'
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in result.files_created
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)
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def test_download_specify_abi(script, data):
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"""
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Test using "pip download --abi" to download a .whl archive
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supported for a specific abi
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"""
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fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--implementation', 'fk',
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'--abi', 'fake_abi',
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'fake'
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)
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assert (
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Path('scratch') / 'fake-1.0-py2.py3-none-any.whl'
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in result.files_created
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--implementation', 'fk',
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'--abi', 'none',
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'fake'
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)
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result = script.pip(
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'download', '--no-index', '--find-links', data.find_links,
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'--only-binary=:all:',
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'--dest', '.',
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'--abi', 'cp27m',
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'fake',
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expect_error=True,
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)
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data.reset()
|
|
fake_wheel(data, 'fake-1.0-fk2-fakeabi-fake_platform.whl')
|
|
result = script.pip(
|
|
'download', '--no-index', '--find-links', data.find_links,
|
|
'--only-binary=:all:',
|
|
'--dest', '.',
|
|
'--python-version', '2',
|
|
'--implementation', 'fk',
|
|
'--platform', 'fake_platform',
|
|
'--abi', 'fakeabi',
|
|
'fake'
|
|
)
|
|
assert (
|
|
Path('scratch') / 'fake-1.0-fk2-fakeabi-fake_platform.whl'
|
|
in result.files_created
|
|
)
|
|
|
|
result = script.pip(
|
|
'download', '--no-index', '--find-links', data.find_links,
|
|
'--only-binary=:all:',
|
|
'--dest', '.',
|
|
'--implementation', 'fk',
|
|
'--platform', 'fake_platform',
|
|
'--abi', 'none',
|
|
'fake',
|
|
expect_error=True,
|
|
)
|
|
|
|
|
|
def test_download_specify_implementation(script, data):
|
|
"""
|
|
Test using "pip download --abi" to download a .whl archive
|
|
supported for a specific abi
|
|
"""
|
|
fake_wheel(data, 'fake-1.0-py2.py3-none-any.whl')
|
|
result = script.pip(
|
|
'download', '--no-index', '--find-links', data.find_links,
|
|
'--only-binary=:all:',
|
|
'--dest', '.',
|
|
'--implementation', 'fk',
|
|
'fake'
|
|
)
|
|
assert (
|
|
Path('scratch') / 'fake-1.0-py2.py3-none-any.whl'
|
|
in result.files_created
|
|
)
|
|
|
|
data.reset()
|
|
fake_wheel(data, 'fake-1.0-fk2.fk3-none-any.whl')
|
|
result = script.pip(
|
|
'download', '--no-index', '--find-links', data.find_links,
|
|
'--only-binary=:all:',
|
|
'--dest', '.',
|
|
'--implementation', 'fk',
|
|
'fake'
|
|
)
|
|
assert (
|
|
Path('scratch') / 'fake-1.0-fk2.fk3-none-any.whl'
|
|
in result.files_created
|
|
)
|
|
|
|
data.reset()
|
|
fake_wheel(data, 'fake-1.0-fk3-none-any.whl')
|
|
result = script.pip(
|
|
'download', '--no-index', '--find-links', data.find_links,
|
|
'--only-binary=:all:',
|
|
'--dest', '.',
|
|
'--implementation', 'fk',
|
|
'--python-version', '3',
|
|
'fake'
|
|
)
|
|
assert (
|
|
Path('scratch') / 'fake-1.0-fk3-none-any.whl'
|
|
in result.files_created
|
|
)
|
|
|
|
result = script.pip(
|
|
'download', '--no-index', '--find-links', data.find_links,
|
|
'--only-binary=:all:',
|
|
'--dest', '.',
|
|
'--implementation', 'fk',
|
|
'--python-version', '2',
|
|
'fake',
|
|
expect_error=True,
|
|
)
|
|
|
|
|
|
def test_download_exit_status_code_when_no_requirements(script):
|
|
"""
|
|
Test download exit status code when no requirements specified
|
|
"""
|
|
result = script.pip('download', expect_error=True)
|
|
assert (
|
|
"You must give at least one requirement to download" in result.stderr
|
|
)
|
|
assert result.returncode == ERROR
|
|
|
|
|
|
def test_download_exit_status_code_when_blank_requirements_file(script):
|
|
"""
|
|
Test download exit status code when blank requirements file specified
|
|
"""
|
|
script.scratch_path.join("blank.txt").write("\n")
|
|
script.pip('download', '-r', 'blank.txt')
|
|
|
|
|
|
def test_download_prefer_binary_when_tarball_higher_than_wheel(script, data):
|
|
fake_wheel(data, 'source-0.8-py2.py3-none-any.whl')
|
|
result = script.pip(
|
|
'download',
|
|
'--prefer-binary',
|
|
'--no-index',
|
|
'-f', data.packages,
|
|
'-d', '.', 'source'
|
|
)
|
|
assert (
|
|
Path('scratch') / 'source-0.8-py2.py3-none-any.whl'
|
|
in result.files_created
|
|
)
|
|
assert (
|
|
Path('scratch') / 'source-1.0.tar.gz'
|
|
not in result.files_created
|
|
)
|
|
|
|
|
|
def test_download_prefer_binary_when_wheel_doesnt_satisfy_req(script, data):
|
|
fake_wheel(data, 'source-0.8-py2.py3-none-any.whl')
|
|
script.scratch_path.join("test-req.txt").write(textwrap.dedent("""
|
|
source>0.9
|
|
"""))
|
|
|
|
result = script.pip(
|
|
'download',
|
|
'--prefer-binary',
|
|
'--no-index',
|
|
'-f', data.packages,
|
|
'-d', '.',
|
|
'-r', script.scratch_path / 'test-req.txt'
|
|
)
|
|
assert (
|
|
Path('scratch') / 'source-1.0.tar.gz'
|
|
in result.files_created
|
|
)
|
|
assert (
|
|
Path('scratch') / 'source-0.8-py2.py3-none-any.whl'
|
|
not in result.files_created
|
|
)
|
|
|
|
|
|
def test_download_prefer_binary_when_only_tarball_exists(script, data):
|
|
result = script.pip(
|
|
'download',
|
|
'--prefer-binary',
|
|
'--no-index',
|
|
'-f', data.packages,
|
|
'-d', '.', 'source'
|
|
)
|
|
assert (
|
|
Path('scratch') / 'source-1.0.tar.gz'
|
|
in result.files_created
|
|
)
|