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import unittest
try:
import itty
from restless.it import IttyResource
except ImportError:
itty = None
IttyResource = object
from restless.utils import json
from .fakes import FakeHttpRequest
class ItTestResource(IttyResource):
fake_db = []
def fake_init(self):
# Just for testing.
self.__class__.fake_db = [
{"id": 2, "title": 'First post'},
{"id": 4, "title": 'Another'},
{"id": 5, "title": 'Last'},
]
def list(self):
return self.fake_db
def detail(self, pk):
for item in self.fake_db:
if item['id'] == pk:
return item
def create(self):
self.fake_db.append(self.data)
@unittest.skipIf(not itty, "itty is not available")
class IttyResourceTestCase(unittest.TestCase):
def setUp(self):
super(IttyResourceTestCase, self).setUp()
self.res = ItTestResource()
# Just for the fake data.
self.res.fake_init()
def test_as_list(self):
list_endpoint = ItTestResource.as_list()
request = FakeHttpRequest('GET')
resp = list_endpoint(request)
self.assertEqual(resp.content_type, 'application/json')
self.assertEqual(resp.status, 200)
self.assertEqual(json.loads(resp.output), {
'objects': [
{
'id': 2,
'title': 'First post'
},
{
'id': 4,
'title': 'Another'
},
{
'id': 5,
'title': 'Last'
}
]
})
def test_as_detail(self):
detail_endpoint = ItTestResource.as_detail()
request = FakeHttpRequest('GET')
resp = detail_endpoint(request, 4)
self.assertEqual(resp.content_type, 'application/json')
self.assertEqual(resp.status, 200)
self.assertEqual(json.loads(resp.output), {
'id': 4,
'title': 'Another'
})
def test_is_debug(self):
self.assertFalse(self.res.is_debug())
self.res.debug = True
self.addCleanup(setattr, self.res, 'debug', False)
self.assertTrue(self.res.is_debug())
def test_build_response(self):
resp = self.res.build_response('Hello, world!', status=302)
self.assertEqual(resp.status, 302)
self.assertEqual(resp.content_type, 'application/json')
self.assertEqual(resp.output, 'Hello, world!')
def test_setup_urls(self):
self.assertEqual(len(itty.REQUEST_MAPPINGS['GET']), 0)
self.assertEqual(len(itty.REQUEST_MAPPINGS['POST']), 0)
self.assertEqual(len(itty.REQUEST_MAPPINGS['PUT']), 0)
self.assertEqual(len(itty.REQUEST_MAPPINGS['DELETE']), 0)
ItTestResource.setup_urls('/test')
self.assertEqual(len(itty.REQUEST_MAPPINGS['GET']), 2)
self.assertEqual(len(itty.REQUEST_MAPPINGS['POST']), 2)
self.assertEqual(len(itty.REQUEST_MAPPINGS['PUT']), 2)
self.assertEqual(len(itty.REQUEST_MAPPINGS['DELETE']), 2)
self.assertEqual(itty.REQUEST_MAPPINGS['GET'][0][1], '/test/')
self.assertEqual(itty.REQUEST_MAPPINGS['GET'][1][1], '/test/(?P<pk>\\d+)/')
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