mirror of
https://github.com/davidhalter/jedi.git
synced 2025-12-08 14:54:47 +08:00
118 lines
4.0 KiB
Python
118 lines
4.0 KiB
Python
import textwrap
|
|
|
|
from .base import unittest
|
|
from jedi import Script
|
|
|
|
class TestCallSignatures(unittest.TestCase):
|
|
def assert_call_def(self, call_defs, name, index):
|
|
assert len(call_defs) <= 1
|
|
call_def = call_defs[0] if len(call_defs) else None
|
|
self.assertEqual(
|
|
{'call_name': getattr(call_def, 'call_name', None),
|
|
'index': getattr(call_def, 'index', None)},
|
|
{'call_name': name, 'index': index},
|
|
)
|
|
|
|
def test_function_definition(self):
|
|
check = self.assert_call_def
|
|
|
|
# simple
|
|
s = "abs(a, str("
|
|
s2 = "abs(), "
|
|
s3 = "abs()."
|
|
# more complicated
|
|
s4 = 'abs(zip(), , set,'
|
|
s5 = "abs(1,\nif 2:\n def a():"
|
|
s6 = "str().center("
|
|
s7 = "str().upper().center("
|
|
s8 = "str(int[zip("
|
|
|
|
check(self.function_definition(s, (1, 4)), 'abs', 0)
|
|
check(self.function_definition(s, (1, 6)), 'abs', 1)
|
|
check(self.function_definition(s, (1, 7)), 'abs', 1)
|
|
check(self.function_definition(s, (1, 8)), 'abs', 1)
|
|
check(self.function_definition(s, (1, 11)), 'str', 0)
|
|
|
|
check(self.function_definition(s2, (1, 4)), 'abs', 0)
|
|
assert self.function_definition(s2, (1, 5)) is None
|
|
assert self.function_definition(s2) is None
|
|
|
|
assert self.function_definition(s3, (1, 5)) is None
|
|
assert self.function_definition(s3) is None
|
|
|
|
assert self.function_definition(s4, (1, 3)) is None
|
|
check(self.function_definition(s4, (1, 4)), 'abs', 0)
|
|
check(self.function_definition(s4, (1, 8)), 'zip', 0)
|
|
check(self.function_definition(s4, (1, 9)), 'abs', 0)
|
|
#check(self.function_definition(s4, (1, 10)), 'abs', 1)
|
|
|
|
check(self.function_definition(s5, (1, 4)), 'abs', 0)
|
|
check(self.function_definition(s5, (1, 6)), 'abs', 1)
|
|
|
|
check(self.function_definition(s6), 'center', 0)
|
|
check(self.function_definition(s6, (1, 4)), 'str', 0)
|
|
|
|
check(self.function_definition(s7), 'center', 0)
|
|
check(self.function_definition(s8), 'zip', 0)
|
|
check(self.function_definition(s8, (1, 8)), 'str', 0)
|
|
|
|
s = "import time; abc = time; abc.sleep("
|
|
check(self.function_definition(s), 'sleep', 0)
|
|
|
|
# jedi-vim #9
|
|
s = "with open("
|
|
check(self.function_definition(s), 'open', 0)
|
|
|
|
# jedi-vim #11
|
|
s1 = "for sorted("
|
|
check(self.function_definition(s1), 'sorted', 0)
|
|
s2 = "for s in sorted("
|
|
check(self.function_definition(s2), 'sorted', 0)
|
|
|
|
# jedi #57
|
|
s = "def func(alpha, beta): pass\n" \
|
|
"func(alpha='101',"
|
|
check(self.function_definition(s, (2, 13)), 'func', 0)
|
|
|
|
def test_function_definition_complex(self):
|
|
check = self.assert_call_def
|
|
|
|
s = """
|
|
def abc(a,b):
|
|
pass
|
|
|
|
def a(self):
|
|
abc(
|
|
|
|
if 1:
|
|
pass
|
|
"""
|
|
check(self.function_definition(s, (6, 24)), 'abc', 0)
|
|
s = """
|
|
import re
|
|
def huhu(it):
|
|
re.compile(
|
|
return it * 2
|
|
"""
|
|
check(self.function_definition(s, (4, 31)), 'compile', 0)
|
|
# jedi-vim #70
|
|
s = """def foo("""
|
|
assert self.function_definition(s) is None
|
|
# jedi-vim #116
|
|
s = """import functools; test = getattr(functools, 'partial'); test("""
|
|
check(self.function_definition(s), 'partial', 0)
|
|
|
|
def test_call_signature_on_module(self):
|
|
"""github issue #240"""
|
|
s = 'import datetime; datetime('
|
|
# just don't throw an exception (if numpy doesn't exist, just ignore it)
|
|
assert Script(s).call_signatures() == []
|
|
|
|
def test_function_definition_empty_paren_pre_space(self):
|
|
s = textwrap.dedent("""\
|
|
def f(a, b):
|
|
pass
|
|
f( )""")
|
|
call_defs = Script(s, 3, 3).call_signatures()
|
|
self.assert_call_def(call_defs, 'f', 0)
|