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63 lines
2.0 KiB
Python
63 lines
2.0 KiB
Python
from itertools import chain
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import jedi
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from ..helpers import cwd_at
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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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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', 'instance']) # 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 == ['instance']
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def test_follow_definition_land_on_import():
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types = check_follow_definition_types("import datetime; datetim")
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assert types == ['module']
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