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89 lines
2.8 KiB
Python
89 lines
2.8 KiB
Python
from itertools import chain
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import pytest
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import jedi
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from jedi._compatibility import find_module_py33
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from ..helpers import cwd_at
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@pytest.mark.skipif('sys.version_info < (3,3)')
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def test_find_module_py33():
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"""Needs to work like the old find_module."""
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assert find_module_py33('_io') == (None, '_io', False)
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@cwd_at('test/test_evaluate/not_in_sys_path/pkg')
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def test_import_not_in_sys_path():
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"""
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non-direct imports (not in sys.path)
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"""
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a = jedi.Script(path='module.py', line=5).goto_definitions()
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assert a[0].name == 'int'
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a = jedi.Script(path='module.py', line=6).goto_definitions()
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assert a[0].name == 'str'
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a = jedi.Script(path='module.py', line=7).goto_definitions()
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assert a[0].name == 'str'
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def test_import_empty():
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""" github #340, return the full word. """
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completion = jedi.Script("import ").completions()[0]
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definition = completion.follow_definition()[0]
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print(definition)
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assert definition
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def check_follow_definition_types(source):
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# nested import
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completions = jedi.Script(source, path='some_path.py').completions()
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defs = chain.from_iterable(c.follow_definition() for c in completions)
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return [d.type for d in defs]
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def test_follow_import_incomplete():
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"""
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Completion on incomplete imports should always take the full completion
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to do any evaluation.
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"""
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datetime = check_follow_definition_types("import itertool")
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assert datetime == ['module']
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# empty `from * import` parts
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itert = jedi.Script("from itertools import ").completions()
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definitions = [d for d in itert if d.name == 'chain']
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assert len(definitions) == 1
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assert [d.type for d in definitions[0].follow_definition()] == ['class']
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# incomplete `from * import` part
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datetime = check_follow_definition_types("from datetime import datetim")
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assert set(datetime) == set(['class']) # py33: builtin and pure py version
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# os.path check
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ospath = check_follow_definition_types("from os.path import abspat")
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assert ospath == ['function']
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# alias
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alias = check_follow_definition_types("import io as abcd; abcd")
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assert alias == ['module']
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@cwd_at('test/completion/import_tree')
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def test_follow_definition_nested_import():
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types = check_follow_definition_types("import pkg.mod1; pkg")
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assert types == ['module']
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types = check_follow_definition_types("import pkg.mod1; pkg.mod1")
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assert types == ['module']
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types = check_follow_definition_types("import pkg.mod1; pkg.mod1.a")
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assert types == ['class']
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def test_follow_definition_land_on_import():
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datetime = jedi.Script("import datetime; datetim").completions()[0]
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definition = datetime.follow_definition()[0]
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print(datetime._definition, definition)
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assert definition.type == 'module'
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