75d8073243
The following bool-ish strings are now recognized by req.get_param_as_bool:
True: ('true', 'True', 'yes')
False: ('false', 'False', 'no')
Closes #107
220 lines
7.6 KiB
Python
220 lines
7.6 KiB
Python
import falcon
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import falcon.testing as testing
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class TestQueryParams(testing.TestBase):
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def before(self):
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self.resource = testing.TestResource()
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self.api.add_route('/', self.resource)
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def test_none(self):
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query_string = ''
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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store = {}
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self.assertIs(req.get_param('marker'), None)
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self.assertIs(req.get_param('limit', store), None)
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self.assertNotIn('limit', store)
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self.assertIs(req.get_param_as_int('limit'), None)
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self.assertIs(req.get_param_as_bool('limit'), None)
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self.assertIs(req.get_param_as_list('limit'), None)
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def test_blank(self):
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query_string = 'marker='
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertIs(req.get_param('marker'), None)
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store = {}
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self.assertIs(req.get_param('marker', store=store), None)
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self.assertNotIn('marker', store)
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def test_simple(self):
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query_string = 'marker=deadbeef&limit=25'
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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store = {}
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self.assertEquals(req.get_param('marker', store=store) or 'nada',
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'deadbeef')
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self.assertEquals(req.get_param('limit', store=store) or '0', '25')
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self.assertEquals(store['marker'], 'deadbeef')
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self.assertEquals(store['limit'], '25')
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def test_allowed_names(self):
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query_string = ('p=0&p1=23&2p=foo&some-thing=that&blank=&some_thing=x&'
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'-bogus=foo')
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertEquals(req.get_param('p'), '0')
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self.assertEquals(req.get_param('p1'), '23')
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self.assertIs(req.get_param('2p'), None)
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self.assertEquals(req.get_param('some-thing'), 'that')
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self.assertIs(req.get_param('blank'), None)
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self.assertEquals(req.get_param('some_thing'), 'x')
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self.assertIs(req.get_param('-bogus'), None)
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def test_required(self):
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query_string = ''
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertRaises(falcon.HTTPBadRequest, req.get_param,
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'marker', required=True)
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self.assertRaises(falcon.HTTPBadRequest, req.get_param_as_int,
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'marker', required=True)
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self.assertRaises(falcon.HTTPBadRequest, req.get_param_as_bool,
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'marker', required=True)
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self.assertRaises(falcon.HTTPBadRequest, req.get_param_as_list,
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'marker', required=True)
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def test_int(self):
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query_string = 'marker=deadbeef&limit=25'
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertRaises(falcon.HTTPBadRequest, req.get_param_as_int,
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'marker')
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self.assertEquals(req.get_param_as_int('limit'), 25)
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store = {}
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self.assertEquals(req.get_param_as_int('limit', store=store), 25)
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self.assertEquals(store['limit'], 25)
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self.assertEquals(
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req.get_param_as_int('limit', min=1, max=50), 25)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'limit', min=0, max=10)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'limit', min=0, max=24)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'limit', min=30, max=24)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'limit', min=30, max=50)
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self.assertEquals(
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req.get_param_as_int('limit', min=1), 25)
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self.assertEquals(
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req.get_param_as_int('limit', max=50), 25)
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self.assertEquals(
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req.get_param_as_int('limit', max=25), 25)
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self.assertEquals(
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req.get_param_as_int('limit', max=26), 25)
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self.assertEquals(
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req.get_param_as_int('limit', min=25), 25)
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self.assertEquals(
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req.get_param_as_int('limit', min=24), 25)
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self.assertEquals(
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req.get_param_as_int('limit', min=-24), 25)
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def test_int_neg(self):
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query_string = 'marker=deadbeef&pos=-7'
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertEquals(req.get_param_as_int('pos'), -7)
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self.assertEquals(
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req.get_param_as_int('pos', min=-10, max=10), -7)
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self.assertEquals(
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req.get_param_as_int('pos', max=10), -7)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'pos', min=-6, max=0)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'pos', min=-6)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'pos', min=0, max=10)
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self.assertRaises(
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falcon.HTTPBadRequest,
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req.get_param_as_int, 'pos', min=0, max=10)
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def test_boolean(self):
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query_string = ('echo=true&doit=false&bogus=0&bogus2=1&'
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't1=True&f1=False&t2=yes&f2=no')
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertRaises(falcon.HTTPBadRequest, req.get_param_as_bool,
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'bogus')
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self.assertRaises(falcon.HTTPBadRequest, req.get_param_as_bool,
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'bogus2')
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self.assertEquals(req.get_param_as_bool('echo'), True)
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self.assertEquals(req.get_param_as_bool('doit'), False)
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self.assertEquals(req.get_param_as_bool('t1'), True)
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self.assertEquals(req.get_param_as_bool('t2'), True)
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self.assertEquals(req.get_param_as_bool('f1'), False)
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self.assertEquals(req.get_param_as_bool('f2'), False)
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store = {}
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self.assertEquals(req.get_param_as_bool('echo', store=store), True)
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self.assertEquals(store['echo'], True)
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def test_list_type(self):
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query_string = 'colors=red,green,blue&limit=1'
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertEquals(req.get_param('colors'), 'red,green,blue')
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self.assertEquals(req.get_param_as_list('colors'),
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['red', 'green', 'blue'])
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self.assertEquals(req.get_param_as_list('limit'), ['1'])
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self.assertIs(req.get_param_as_list('marker'), None)
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store = {}
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self.assertEquals(req.get_param_as_list('limit', store=store), ['1'])
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self.assertEquals(store['limit'], ['1'])
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def test_list_transformer(self):
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query_string = 'coord=1.4,13,15.1&limit=100'
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertEquals(req.get_param('coord'), '1.4,13,15.1')
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expected = [1.4, 13.0, 15.1]
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actual = req.get_param_as_list('coord', transform=float)
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self.assertEquals(actual, expected)
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self.assertRaises(falcon.HTTPBadRequest,
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req.get_param_as_list, 'coord', transform=int)
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def test_bogus_input(self):
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query_string = 'colors=red,green,&limit=1&pickle'
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self.simulate_request('/', query_string=query_string)
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req = self.resource.req
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self.assertEquals(req.get_param_as_list('colors'),
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['red', 'green', ''])
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self.assertEquals(req.get_param('limit'), '1')
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self.assertIs(req.get_param('pickle'), None)
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