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116 lines
3.2 KiB
Python
116 lines
3.2 KiB
Python
"""
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Tests for :attr:`.BaseDefinition.full_name`.
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There are three kinds of test:
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#. Test classes derived from :class:`MixinTestFullName`.
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Child class defines :attr:`.operation` to alter how
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the api definition instance is created.
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#. :class:`TestFullDefinedName` is to test combination of
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``obj.full_name`` and ``jedi.defined_names``.
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#. Misc single-function tests.
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"""
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import textwrap
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import pytest
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import jedi
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from ..helpers import TestCase
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class MixinTestFullName(object):
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operation = None
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@pytest.fixture(autouse=True)
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def init(self, Script, environment):
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self.Script = Script
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self.environment = environment
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def check(self, source, desired):
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script = self.Script(textwrap.dedent(source))
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definitions = getattr(script, type(self).operation)()
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for d in definitions:
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self.assertEqual(d.full_name, desired)
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def test_os_path_join(self):
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self.check('import os; os.path.join', 'os.path.join')
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def test_builtin(self):
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self.check('TypeError', 'TypeError')
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class TestFullNameWithGotoDefinitions(MixinTestFullName, TestCase):
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operation = 'goto_definitions'
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def test_tuple_mapping(self):
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if self.environment.version_info.major == 2:
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pytest.skip('Python 2 also yields None.')
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self.check("""
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import re
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any_re = re.compile('.*')
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any_re""", 'typing.Pattern')
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def test_from_import(self):
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self.check('from os import path', 'os.path')
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class TestFullNameWithCompletions(MixinTestFullName, TestCase):
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operation = 'completions'
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class TestFullDefinedName(TestCase):
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"""
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Test combination of ``obj.full_name`` and ``jedi.defined_names``.
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"""
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@pytest.fixture(autouse=True)
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def init(self, environment):
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self.environment = environment
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def check(self, source, desired):
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definitions = jedi.names(textwrap.dedent(source), environment=self.environment)
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full_names = [d.full_name for d in definitions]
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self.assertEqual(full_names, desired)
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def test_local_names(self):
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self.check("""
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def f(): pass
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class C: pass
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""", ['__main__.f', '__main__.C'])
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def test_imports(self):
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self.check("""
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import os
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from os import path
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from os.path import join
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from os import path as opath
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""", ['os', 'os.path', 'os.path.join', 'os.path'])
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def test_sub_module(Script, jedi_path):
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"""
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``full_name needs to check sys.path to actually find it's real path module
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path.
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"""
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sys_path = [jedi_path]
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defs = Script('from jedi.api import classes; classes', sys_path=sys_path).goto_definitions()
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assert [d.full_name for d in defs] == ['jedi.api.classes']
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defs = Script('import jedi.api; jedi.api', sys_path=sys_path).goto_definitions()
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assert [d.full_name for d in defs] == ['jedi.api']
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def test_os_path(Script):
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d, = Script('from os.path import join').completions()
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assert d.full_name == 'os.path.join'
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d, = Script('import os.p').completions()
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assert d.full_name == 'os.path'
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def test_os_issues(Script):
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"""Issue #873"""
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c, = Script('import os\nos.nt''').completions()
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assert c.full_name == 'nt'
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