mirror of https://github.com/pypa/pip
127 lines
5.0 KiB
Python
127 lines
5.0 KiB
Python
"""'pip wheel' tests"""
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import os
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import sys
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import textwrap
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from os.path import exists
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from pip import wheel
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from pip.download import path_to_url as path_to_url_d
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from pip.locations import write_delete_marker_file
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from pip.status_codes import PREVIOUS_BUILD_DIR_ERROR
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from tests.lib import pyversion, path_to_url
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def test_pip_wheel_fails_without_wheel(script, data):
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"""
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Test 'pip wheel' fails without wheel
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"""
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result = script.pip('wheel', '--no-index', '-f', data.find_links, 'simple==3.0', expect_error=True)
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assert "'pip wheel' requires the 'wheel' package" in result.stdout
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def test_pip_wheel_success(script, data):
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"""
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Test 'pip wheel' success.
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"""
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script.pip('install', 'wheel')
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result = script.pip('wheel', '--no-index', '-f', data.find_links, 'simple==3.0')
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wheel_file_name = 'simple-3.0-py%s-none-any.whl' % pyversion[0]
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wheel_file_path = script.scratch/'wheelhouse'/wheel_file_name
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assert wheel_file_path in result.files_created, result.stdout
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assert "Successfully built simple" in result.stdout, result.stdout
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def test_pip_wheel_downloads_wheels(script, data):
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"""
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Test 'pip wheel' downloads wheels
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"""
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script.pip('install', 'wheel')
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result = script.pip(
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'wheel', '--no-index', '-f', data.find_links, 'simple.dist',
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)
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wheel_file_name = 'simple.dist-0.1-py2.py3-none-any.whl'
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wheel_file_path = script.scratch/'wheelhouse'/wheel_file_name
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assert wheel_file_path in result.files_created, result.stdout
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assert "Saved" in result.stdout, result.stdout
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def test_pip_wheel_fail(script, data):
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"""
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Test 'pip wheel' failure.
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"""
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script.pip('install', 'wheel')
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result = script.pip('wheel', '--no-index', '-f', data.find_links, 'wheelbroken==0.1')
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wheel_file_name = 'wheelbroken-0.1-py%s-none-any.whl' % pyversion[0]
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wheel_file_path = script.scratch/'wheelhouse'/wheel_file_name
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assert wheel_file_path not in result.files_created, (wheel_file_path, result.files_created)
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assert "FakeError" in result.stdout, result.stdout
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assert "Failed to build wheelbroken" in result.stdout, result.stdout
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def test_pip_wheel_ignore_wheels_editables(script, data):
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"""
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Test 'pip wheel' ignores editables
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"""
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script.pip('install', 'wheel')
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local_wheel = '%s/simple.dist-0.1-py2.py3-none-any.whl' % data.find_links
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local_editable = data.packages.join("FSPkg")
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script.scratch_path.join("reqs.txt").write(textwrap.dedent("""\
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%s
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-e %s
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simple
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""" % (local_wheel, local_editable)))
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result = script.pip('wheel', '--no-index', '-f', data.find_links, '-r', script.scratch_path / 'reqs.txt')
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wheel_file_name = 'simple-3.0-py%s-none-any.whl' % pyversion[0]
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wheel_file_path = script.scratch/'wheelhouse'/wheel_file_name
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assert wheel_file_path in result.files_created, (wheel_file_path, result.files_created)
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assert "Successfully built simple" in result.stdout, result.stdout
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assert "Failed to build" not in result.stdout, result.stdout
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ignore_editable = "ignoring %s" % path_to_url(local_editable)
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#TODO: understand this divergence
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if sys.platform == 'win32':
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ignore_editable = "ignoring %s" % path_to_url_d(local_editable)
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assert ignore_editable in result.stdout, result.stdout
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def test_no_clean_option_blocks_cleaning_after_wheel(script, data):
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"""
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Test --no-clean option blocks cleaning after wheel build
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"""
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script.pip('install', 'wheel')
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result = script.pip('wheel', '--no-clean', '--no-index', '--find-links=%s' % data.find_links, 'simple')
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build = script.venv_path/'build'/'simple'
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assert exists(build), "build/simple should still exist %s" % str(result)
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def test_pip_wheel_source_deps(script, data):
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"""
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Test 'pip wheel --use-wheel' finds and builds source archive dependencies of wheels
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"""
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# 'requires_source' is a wheel that depends on the 'source' project
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script.pip('install', 'wheel')
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result = script.pip('wheel', '--use-wheel', '--no-index', '-f', data.find_links, 'requires_source')
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wheel_file_name = 'source-1.0-py%s-none-any.whl' % pyversion[0]
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wheel_file_path = script.scratch/'wheelhouse'/wheel_file_name
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assert wheel_file_path in result.files_created, result.files_created
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assert "Successfully built source" in result.stdout, result.stdout
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def test_pip_wheel_fail_cause_of_previous_build_dir(script, data):
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"""Test when 'pip wheel' tries to install a package that has a previous build directory"""
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script.pip('install', 'wheel')
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# Given that I have a previous build dir of the `simple` package
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build = script.venv_path / 'build' / 'simple'
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os.makedirs(build)
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write_delete_marker_file(script.venv_path / 'build')
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build.join('setup.py').write('#')
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# When I call pip trying to install things again
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result = script.pip('wheel', '--no-index', '--find-links=%s' % data.find_links, 'simple==3.0', expect_error=True)
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# Then I see that the error code is the right one
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assert result.returncode == PREVIOUS_BUILD_DIR_ERROR
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