44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
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import os
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import subprocess
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import sysconfig
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import pytest
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import numpy as np
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from numpy.testing import IS_WASM
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is_editable = not bool(np.__path__)
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numpy_in_sitepackages = sysconfig.get_path('platlib') in np.__file__
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# We only expect to have a `numpy-config` available if NumPy was installed via
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# a build frontend (and not `spin` for example)
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if not (numpy_in_sitepackages or is_editable):
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pytest.skip("`numpy-config` not expected to be installed",
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allow_module_level=True)
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def check_numpyconfig(arg):
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p = subprocess.run(['numpy-config', arg], capture_output=True, text=True)
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p.check_returncode()
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return p.stdout.strip()
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@pytest.mark.skipif(IS_WASM, reason="wasm interpreter cannot start subprocess")
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def test_configtool_version():
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stdout = check_numpyconfig('--version')
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assert stdout == np.__version__
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@pytest.mark.skipif(IS_WASM, reason="wasm interpreter cannot start subprocess")
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def test_configtool_cflags():
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stdout = check_numpyconfig('--cflags')
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assert stdout.endswith(os.path.join('numpy', '_core', 'include'))
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@pytest.mark.skipif(IS_WASM, reason="wasm interpreter cannot start subprocess")
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def test_configtool_pkgconfigdir():
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stdout = check_numpyconfig('--pkgconfigdir')
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assert stdout.endswith(os.path.join('numpy', '_core', 'lib', 'pkgconfig'))
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if not is_editable:
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# Also check that the .pc file actually exists (unless we're using an
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# editable install, then it'll be hiding in the build dir)
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assert os.path.exists(os.path.join(stdout, 'numpy.pc'))
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