[config.git] / djavu-asus / elpy / rpc-venv / lib / python3.11 / site-packages / pyflakes / test / test_builtin.py

"""
Tests for detecting redefinition of builtins.
"""
from pyflakes import messages as m
from pyflakes.test.harness import TestCase


class TestBuiltins(TestCase):

    def test_builtin_unbound_local(self):
        self.flakes('''
        def foo():
            a = range(1, 10)
            range = a
            return range

        foo()

        print(range)
        ''', m.UndefinedLocal)

    def test_global_shadowing_builtin(self):
        self.flakes('''
        def f():
            global range
            range = None
            print(range)

        f()
        ''')
Commit	Line	Data
53e6db90 DC	1	"""
	2	Tests for detecting redefinition of builtins.
	3	"""
	4	from pyflakes import messages as m
	5	from pyflakes.test.harness import TestCase
	6
	7
	8	class TestBuiltins(TestCase):
	9
	10	def test_builtin_unbound_local(self):
	11	self.flakes('''
	12	def foo():
	13	a = range(1, 10)
	14	range = a
	15	return range
	16
	17	foo()
	18
	19	print(range)
	20	''', m.UndefinedLocal)
	21
	22	def test_global_shadowing_builtin(self):
	23	self.flakes('''
	24	def f():
	25	global range
	26	range = None
	27	print(range)
	28
	29	f()
	30	''')