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35 lines
1.4 KiB
Python
35 lines
1.4 KiB
Python
import pytest
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from operator import ge, lt
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from jedi.evaluate.gradual.conversion import stub_to_actual_context_set
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@pytest.mark.parametrize(
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'code, sig, names, op, version', [
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('import math; math.cos', 'cos(x, /)', ['x'], ge, (2, 7)),
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('next', 'next(iterator, default=None, /)', ['iterator', 'default'], ge, (2, 7)),
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('str', "str(object='', /) -> str", ['object'], ge, (2, 7)),
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('pow', 'pow(x, y, z=None, /) -> number', ['x', 'y', 'z'], lt, (3, 5)),
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('pow', 'pow(x, y, z=None, /)', ['x', 'y', 'z'], ge, (3, 5)),
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('bytes.partition', 'partition(self, sep, /) -> (head, sep, tail)', ['self', 'sep'], lt, (3, 5)),
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('bytes.partition', 'partition(self, sep, /)', ['self', 'sep'], ge, (3, 5)),
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('bytes().partition', 'partition(sep, /) -> (head, sep, tail)', ['sep'], lt, (3, 5)),
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('bytes().partition', 'partition(sep, /)', ['sep'], ge, (3, 5)),
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]
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)
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def test_compiled_signature(Script, environment, code, sig, names, op, version):
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if not op(environment.version_info, version):
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return # The test right next to it should take over.
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d, = Script(code).goto_definitions()
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context, = d._name.infer()
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compiled, = stub_to_actual_context_set(context)
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signature, = compiled.get_signatures()
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assert signature.to_string() == sig
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assert [n.string_name for n in signature.get_param_names()] == names
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