154 lines
4.7 KiB
Python
154 lines
4.7 KiB
Python
from __future__ import annotations
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import os
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import subprocess
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import textwrap
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import pytest
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from . import test_projects, utils
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project_with_a_test = test_projects.new_c_project(
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setup_cfg_add=textwrap.dedent(
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r"""
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[options.extras_require]
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test = pytest
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"""
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)
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)
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project_with_a_test.files[
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"test/spam_test.py"
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] = r'''
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import os
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import platform
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import sys
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import struct
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from unittest import TestCase
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import spam
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def path_contains(parent, child):
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""" returns True if `child` is inside `parent`.
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Works around path-comparison bugs caused by short-paths on Windows e.g.
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vssadm~1 instead of vssadministrator
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"""
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parent = os.path.abspath(parent)
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child = os.path.abspath(child)
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while child != os.path.dirname(child):
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child = os.path.dirname(child)
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if os.stat(parent) == os.stat(child):
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# parent and child refer to the same directory on the filesystem
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return True
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return False
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class TestSpam(TestCase):
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def test_system(self):
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self.assertEqual(0, spam.system('python -c "exit(0)"'))
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self.assertNotEqual(0, spam.system('python -c "exit(1)"'))
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def test_virtualenv(self):
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# sys.prefix is different from sys.base_prefix when running a virtualenv
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# See https://docs.python.org/3/library/venv.html, which virtualenv seems
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# to honor in recent releases
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if sys.prefix == sys.base_prefix:
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self.fail("Not running in a virtualenv")
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self.assertTrue(path_contains(sys.prefix, sys.executable))
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self.assertTrue(path_contains(sys.prefix, spam.__file__))
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def test_uname(self):
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if platform.system() == "Windows":
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return
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# if we're running in 32-bit Python, check that the machine is i686.
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# See #336 for more info.
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bits = struct.calcsize("P") * 8
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if bits == 32:
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self.assertEqual(platform.machine(), "i686")
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'''
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def test(tmp_path):
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project_dir = tmp_path / "project"
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project_with_a_test.generate(project_dir)
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# build and test the wheels
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actual_wheels = utils.cibuildwheel_run(
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project_dir,
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add_env={
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"CIBW_TEST_REQUIRES": "pytest",
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# the 'false ||' bit is to ensure this command runs in a shell on
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# mac/linux.
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"CIBW_TEST_COMMAND": "false || pytest {project}/test",
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"CIBW_TEST_COMMAND_WINDOWS": "COLOR 00 || pytest {project}/test",
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},
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)
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# also check that we got the right wheels
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expected_wheels = utils.expected_wheels("spam", "0.1.0")
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assert set(actual_wheels) == set(expected_wheels)
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def test_extras_require(tmp_path):
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project_dir = tmp_path / "project"
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project_with_a_test.generate(project_dir)
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# build and test the wheels
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actual_wheels = utils.cibuildwheel_run(
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project_dir,
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add_env={
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"CIBW_TEST_EXTRAS": "test",
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# the 'false ||' bit is to ensure this command runs in a shell on
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# mac/linux.
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"CIBW_TEST_COMMAND": "false || pytest {project}/test",
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"CIBW_TEST_COMMAND_WINDOWS": "COLOR 00 || pytest {project}/test",
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},
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)
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# also check that we got the right wheels
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expected_wheels = utils.expected_wheels("spam", "0.1.0")
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assert set(actual_wheels) == set(expected_wheels)
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project_with_a_failing_test = test_projects.new_c_project()
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project_with_a_failing_test.files[
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"test/spam_test.py"
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] = r"""
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from unittest import TestCase
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class TestSpam(TestCase):
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def test_something(self):
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self.fail('this test is supposed to fail')
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"""
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def test_failing_test(tmp_path):
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"""Ensure a failing test causes cibuildwheel to error out and exit"""
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project_dir = tmp_path / "project"
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output_dir = tmp_path / "output"
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project_with_a_failing_test.generate(project_dir)
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with pytest.raises(subprocess.CalledProcessError):
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utils.cibuildwheel_run(
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project_dir,
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output_dir=output_dir,
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add_env={
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"CIBW_TEST_REQUIRES": "nose",
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"CIBW_TEST_COMMAND": "nosetests {project}/test",
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# manylinux1 has a version of bash that's been shown to have
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# problems with this, so let's check that.
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"CIBW_MANYLINUX_I686_IMAGE": "manylinux1",
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"CIBW_MANYLINUX_X86_64_IMAGE": "manylinux1",
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# CPython 3.8 when running on macOS arm64 is unusual. The build
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# always runs in x86_64, so the arm64 tests are not run. See
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# #1169 for reasons why. That means the build succeeds, which
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# we don't want. So we skip that build.
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"CIBW_SKIP": "cp38-macosx_arm64",
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},
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)
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assert len(os.listdir(output_dir)) == 0
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