mirror of
https://github.com/davidhalter/jedi.git
synced 2025-12-07 06:24:27 +08:00
67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
"""
|
|
Tests of various import related things that could not be tested with "Black Box
|
|
Tests".
|
|
"""
|
|
|
|
import itertools
|
|
|
|
from jedi import Script
|
|
from .helpers import cwd_at
|
|
|
|
|
|
def test_goto_definition_on_import():
|
|
assert Script("import sys_blabla", 1, 8).goto_definitions() == []
|
|
assert len(Script("import sys", 1, 8).goto_definitions()) == 1
|
|
|
|
|
|
@cwd_at('jedi')
|
|
def test_complete_on_empty_import():
|
|
# should just list the files in the directory
|
|
assert 10 < len(Script("from .", source_path='').completions()) < 30
|
|
assert 10 < len(Script("from . import", 1, 5, '').completions()) < 30
|
|
assert 10 < len(Script("from . import classes", 1, 5, '').completions()) < 30
|
|
assert len(Script("import").completions()) == 0
|
|
assert len(Script("import import", source_path='').completions()) > 0
|
|
|
|
# 111
|
|
assert Script("from datetime import").completions()[0].name == 'import'
|
|
assert Script("from datetime import ").completions()
|
|
|
|
|
|
def test_imports_on_global_namespace_without_path():
|
|
"""If the path is None, there shouldn't be any import problem"""
|
|
completions = Script("import operator").completions()
|
|
assert [c.name for c in completions] == ['operator']
|
|
completions = Script("import operator", source_path= 'example.py').completions()
|
|
assert [c.name for c in completions] == ['operator']
|
|
|
|
# the first one has a path the second doesn't
|
|
completions = Script("import keyword", source_path='example.py').completions()
|
|
assert [c.name for c in completions] == ['keyword']
|
|
completions = Script("import keyword").completions()
|
|
assert [c.name for c in completions] == ['keyword']
|
|
|
|
|
|
def test_named_import():
|
|
"""named import - jedi-vim issue #8"""
|
|
s = "import time as dt"
|
|
assert len(Script(s, 1, 15, '/').goto_definitions()) == 1
|
|
assert len(Script(s, 1, 10, '/').goto_definitions()) == 1
|
|
|
|
|
|
def test_goto_following_on_imports():
|
|
s = "import multiprocessing.dummy; multiprocessing.dummy"
|
|
g = Script(s).goto_assignments()
|
|
assert len(g) == 1
|
|
assert (g[0].line, g[0].column) != (0, 0)
|
|
|
|
|
|
def test_follow_definition():
|
|
""" github issue #45 """
|
|
c = Script("from datetime import timedelta; timedelta").completions()
|
|
# type can also point to import, but there will be additional
|
|
# attributes
|
|
objs = itertools.chain.from_iterable(r.follow_definition() for r in c)
|
|
types = [o.type for o in objs]
|
|
assert 'import' not in types and 'class' in types
|