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75 lines
2.1 KiB
Python
75 lines
2.1 KiB
Python
"""
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Tests for `api.defined_names`.
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"""
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import textwrap
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from jedi import api
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from ..helpers import TestCase
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class TestDefinedNames(TestCase):
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def assert_definition_names(self, definitions, names):
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self.assertEqual([d.name for d in definitions], names)
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def check_defined_names(self, source, names):
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definitions = api.defined_names(textwrap.dedent(source))
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self.assert_definition_names(definitions, names)
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return definitions
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def test_get_definitions_flat(self):
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self.check_defined_names("""
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import module
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class Class:
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pass
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def func():
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pass
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data = None
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""", ['module', 'Class', 'func', 'data'])
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def test_dotted_assignment(self):
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self.check_defined_names("""
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x = Class()
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x.y.z = None
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""", ['x'])
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def test_multiple_assignment(self):
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self.check_defined_names("""
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x = y = None
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""", ['x', 'y'])
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def test_multiple_imports(self):
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self.check_defined_names("""
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from module import a, b
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from another_module import *
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""", ['a', 'b'])
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def test_nested_definitions(self):
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definitions = self.check_defined_names("""
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class Class:
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def f():
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pass
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def g():
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pass
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""", ['Class'])
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subdefinitions = definitions[0].defined_names()
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self.assert_definition_names(subdefinitions, ['f', 'g'])
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self.assertEqual([d.full_name for d in subdefinitions],
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['Class.f', 'Class.g'])
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def test_nested_class(self):
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definitions = self.check_defined_names("""
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class L1:
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class L2:
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class L3:
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def f(): pass
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def f(): pass
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def f(): pass
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def f(): pass
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""", ['L1', 'f'])
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subdefs = definitions[0].defined_names()
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subsubdefs = subdefs[0].defined_names()
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self.assert_definition_names(subdefs, ['L2', 'f'])
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self.assert_definition_names(subsubdefs, ['L3', 'f'])
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self.assert_definition_names(subsubdefs[0].defined_names(), ['f'])
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