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Copy pathtest_django_receiver_on_top.py
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78 lines (64 loc) · 2.03 KB
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from core_codemods.django_receiver_on_top import DjangoReceiverOnTop
from tests.codemods.base_codemod_test import BaseCodemodTest
from textwrap import dedent
class TestDjangoReceiverOnTop(BaseCodemodTest):
codemod = DjangoReceiverOnTop
def test_name(self):
assert self.codemod.name == "django-receiver-on-top"
def test_simple(self, tmpdir):
input_code = """\
from django.dispatch import receiver
@csrf_exempt
@receiver(request_finished)
def foo():
pass
"""
expected = """\
from django.dispatch import receiver
@receiver(request_finished)
@csrf_exempt
def foo():
pass
"""
self.run_and_assert(tmpdir, dedent(input_code), dedent(expected))
def test_simple_alias(self, tmpdir):
input_code = """\
from django.dispatch import receiver as rec
@csrf_exempt
@rec(request_finished)
def foo():
pass
"""
expected = """\
from django.dispatch import receiver as rec
@rec(request_finished)
@csrf_exempt
def foo():
pass
"""
self.run_and_assert(tmpdir, dedent(input_code), dedent(expected))
def test_no_receiver(self, tmpdir):
input_code = """\
@csrf_exempt
def foo():
pass
"""
self.run_and_assert(tmpdir, dedent(input_code), dedent(input_code))
def test_receiver_but_not_djangos(self, tmpdir):
input_code = """\
from not_django import receiver
@csrf_exempt
@receiver(request_finished)
def foo():
pass
"""
self.run_and_assert(tmpdir, dedent(input_code), dedent(input_code))
def test_receiver_on_top(self, tmpdir):
input_code = """\
from django.dispatch import receiver
@receiver(request_finished)
@csrf_exempt
def foo():
pass
"""
self.run_and_assert(tmpdir, dedent(input_code), dedent(input_code))