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74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
"""
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Test compiled module
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"""
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import os
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import jedi
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from ..helpers import get_example_dir
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import pytest
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def test_completions(Script):
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s = Script('import _ctypes; _ctypes.')
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assert len(s.complete()) >= 15
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def test_get_signatures_extension(Script, environment):
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if os.name == 'nt':
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func = 'LoadLibrary'
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else:
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func = 'dlopen'
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s = Script('import _ctypes; _ctypes.%s(' % (func,))
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sigs = s.get_signatures()
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assert len(sigs) == 1
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assert len(sigs[0].params) in (1, 2)
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def test_get_signatures_stdlib(Script):
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s = Script('import math; math.cos(')
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sigs = s.get_signatures()
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assert len(sigs) == 1
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assert len(sigs[0].params) == 1
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# Check only on linux 64 bit platform and Python3.8.
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@pytest.mark.parametrize('load_unsafe_extensions', [False, True])
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@pytest.mark.skipif('sys.platform != "linux" or sys.maxsize <= 2**32 or sys.version_info[:2] != (3, 8)')
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def test_init_extension_module(Script, load_unsafe_extensions):
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"""
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``__init__`` extension modules are also packages and Jedi should understand
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that.
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Originally coming from #472.
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This test was built by the module.c and setup.py combination you can find
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in the init_extension_module folder. You can easily build the
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`__init__.cpython-38m.so` by compiling it (create a virtualenv and run
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`setup.py install`.
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This is also why this test only runs on certain systems and Python 3.8.
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"""
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project = jedi.Project(get_example_dir(), load_unsafe_extensions=load_unsafe_extensions)
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s = jedi.Script(
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'import init_extension_module as i\ni.',
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path='not_existing.py',
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project=project,
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)
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if load_unsafe_extensions:
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assert 'foo' in [c.name for c in s.complete()]
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else:
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assert 'foo' not in [c.name for c in s.complete()]
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s = jedi.Script(
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'from init_extension_module import foo\nfoo',
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path='not_existing.py',
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project=project,
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)
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c, = s.complete()
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assert c.name == 'foo'
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if load_unsafe_extensions:
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assert c.infer()
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else:
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assert not c.infer()
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