Joe Rickerby
141e702872
* feat: stricter selector parsing, refactor to `platforms` module - Use a different method to build nothing - Make the check aware of enable groups * optimise unit tests - a specific platform module API for all configs Unit test time: 26.2s -> 13.1s * Remove unnecessary get_platform_module function
92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
import textwrap
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import pytest
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from cibuildwheel.logger import Logger
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from . import test_projects, utils
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basic_project = test_projects.new_c_project(
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setup_py_add=textwrap.dedent(
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"""
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import os
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if os.environ.get("CIBUILDWHEEL", "0") != "1":
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raise Exception("CIBUILDWHEEL environment variable is not set to 1")
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"""
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)
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)
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def test(tmp_path, build_frontend_env, capfd):
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project_dir = tmp_path / "project"
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basic_project.generate(project_dir)
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# build the wheels
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actual_wheels = utils.cibuildwheel_run(project_dir, add_env=build_frontend_env)
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# check that the expected wheels are produced
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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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# Verify pip warning not shown
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captured = capfd.readouterr()
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for stream in (captured.err, captured.out):
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assert "WARNING: Running pip as the 'root' user can result" not in stream
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assert "A new release of pip available" not in stream
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@pytest.mark.skip(reason="to keep test output clean")
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def test_sample_build(tmp_path, capfd):
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project_dir = tmp_path / "project"
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basic_project.generate(project_dir)
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# build the wheels, and let the output passthrough to the caller, so
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# we can see how it looks
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with capfd.disabled():
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logger = Logger()
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logger.step("test_sample_build")
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try:
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utils.cibuildwheel_run(project_dir)
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finally:
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logger.step_end()
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def test_build_identifiers(tmp_path):
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project_dir = tmp_path / "project"
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basic_project.generate(project_dir)
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# check that the number of expected wheels matches the number of build
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# identifiers
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expected_wheels = utils.expected_wheels("spam", "0.1.0")
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build_identifiers = utils.cibuildwheel_get_build_identifiers(
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project_dir, prerelease_pythons=True
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)
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assert len(expected_wheels) == len(build_identifiers), (
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f"{expected_wheels} vs {build_identifiers}"
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)
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@pytest.mark.parametrize(
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("add_args", "env_allow_empty"),
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[
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(["--allow-empty"], {}),
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(["--allow-empty"], {"CIBW_ALLOW_EMPTY": "0"}),
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(None, {"CIBW_ALLOW_EMPTY": "1"}),
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],
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)
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def test_allow_empty(tmp_path, add_args, env_allow_empty):
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project_dir = tmp_path / "project"
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basic_project.generate(project_dir)
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# Sanity check - --allow-empty should cause a no-op build to complete
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# without error
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actual_wheels = utils.cibuildwheel_run(
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project_dir,
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add_env={"CIBW_SKIP": "*", **env_allow_empty},
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add_args=add_args,
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)
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# check that nothing was built
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assert len(actual_wheels) == 0
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