mirror of
https://github.com/pypa/pip
synced 2023-12-13 21:30:23 +01:00
da0bc4b1d1
* Better output with the bare asserts we use throughout the tests * Function fixtures are pretty nice, especially as a way to start a background server or create an isolated virtualenv
100 lines
3.8 KiB
Python
100 lines
3.8 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 tests.lib import tests_data, reset_env, run_pip, pyversion_nodot, write_file, path_to_url, find_links, pip_install_local
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def test_pip_wheel_fails_without_wheel():
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"""
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Test 'pip wheel' fails without wheel
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"""
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env = reset_env()
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result = run_pip('wheel', '--no-index', '-f', find_links, 'simple==3.0', expect_error=True)
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assert "'pip wheel' requires bdist_wheel" in result.stdout
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def test_pip_wheel_success():
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"""
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Test 'pip wheel' success.
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"""
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env = reset_env()
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pip_install_local('wheel')
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result = run_pip('wheel', '--no-index', '-f', find_links, 'simple==3.0')
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wheel_file_name = 'simple-3.0-py%s-none-any.whl' % pyversion_nodot
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wheel_file_path = env.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_fail():
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"""
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Test 'pip wheel' failure.
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"""
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env = reset_env()
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pip_install_local('wheel')
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result = run_pip('wheel', '--no-index', '-f', find_links, 'wheelbroken==0.1')
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wheel_file_name = 'wheelbroken-0.1-py%s-none-any.whl' % pyversion_nodot
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wheel_file_path = env.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():
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"""
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Test 'pip wheel' ignores editables and *.whl files in requirements
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"""
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env = reset_env()
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pip_install_local('wheel')
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local_wheel = '%s/simple.dist-0.1-py2.py3-none-any.whl' % find_links
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local_editable = os.path.abspath(os.path.join(tests_data, 'packages', 'FSPkg'))
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write_file('reqs.txt', 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 = run_pip('wheel', '--no-index', '-f', find_links, '-r', env.scratch_path / 'reqs.txt')
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wheel_file_name = 'simple-3.0-py%s-none-any.whl' % pyversion_nodot
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wheel_file_path = env.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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assert "ignoring %s" % local_wheel in 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():
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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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env = reset_env()
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pip_install_local('wheel')
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result = run_pip('wheel', '--no-clean', '--no-index', '--find-links=%s' % find_links, 'simple')
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build = env.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():
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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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env = reset_env()
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pip_install_local('wheel')
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result = run_pip('wheel', '--use-wheel', '--no-index', '-f', find_links, 'requires_source')
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wheel_file_name = 'source-1.0-py%s-none-any.whl' % pyversion_nodot
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wheel_file_path = env.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 source" in result.stdout, result.stdout
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