/
test_rest.py
981 lines (835 loc) · 40 KB
/
test_rest.py
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# This file is part of Buildbot. Buildbot is free software: you can
# redistribute it and/or modify it under the terms of the GNU General Public
# License as published by the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright Buildbot Team Members
import json
import re
import mock
from twisted.internet import defer
from twisted.trial import unittest
from buildbot.test.fake import endpoint
from buildbot.test.util import www
from buildbot.test.util.misc import TestReactorMixin
from buildbot.util import bytes2unicode
from buildbot.util import unicode2bytes
from buildbot.www import authz
from buildbot.www import graphql
from buildbot.www import rest
from buildbot.www.rest import JSONRPC_CODES
from buildbot.www.rest import BadRequest
class RestRootResource(TestReactorMixin, www.WwwTestMixin, unittest.TestCase):
maxVersion = 3
def setUp(self):
self.setUpTestReactor()
[graphql] # used for import side effect
@defer.inlineCallbacks
def test_render(self):
master = self.make_master(url='h:/a/b/')
rsrc = rest.RestRootResource(master)
rv = yield self.render_resource(rsrc, b'/')
self.assertIn(b'api_versions', rv)
def test_versions(self):
master = self.make_master(url='h:/a/b/')
rsrc = rest.RestRootResource(master)
versions = [unicode2bytes('v{}'.format(v))
for v in range(2, self.maxVersion + 1)]
versions = [unicode2bytes(v) for v in versions]
versions.append(b'latest')
self.assertEqual(sorted(rsrc.listNames()), sorted(versions))
def test_versions_limited(self):
master = self.make_master(url='h:/a/b/')
master.config.www['rest_minimum_version'] = 2
rsrc = rest.RestRootResource(master)
versions = [unicode2bytes('v{}'.format(v))
for v in range(2, self.maxVersion + 1)]
versions.append(b'latest')
self.assertEqual(sorted(rsrc.listNames()), sorted(versions))
class V2RootResource(TestReactorMixin, www.WwwTestMixin, unittest.TestCase):
def setUp(self):
self.setUpTestReactor()
self.master = self.make_master(url='http://server/path/')
self.master.data._scanModule(endpoint)
self.rsrc = rest.V2RootResource(self.master)
self.rsrc.reconfigResource(self.master.config)
def assertSimpleError(self, message, responseCode):
content = json.dumps({'error': message})
self.assertRequest(content=unicode2bytes(content),
responseCode=responseCode)
@defer.inlineCallbacks
def test_failure(self):
self.rsrc.renderRest = mock.Mock(
return_value=defer.fail(RuntimeError('oh noes')))
yield self.render_resource(self.rsrc, b'/')
self.assertSimpleError('internal error - see logs', 500)
self.assertEqual(len(self.flushLoggedErrors(RuntimeError)), 1)
@defer.inlineCallbacks
def test_invalid_http_method(self):
yield self.render_resource(self.rsrc, b'/', method=b'PATCH')
self.assertSimpleError('invalid HTTP method', 400)
def do_check_origin_regexp(self, goods, bads):
self.assertEqual(len(self.rsrc.origins), 1)
regexp = self.rsrc.origins[0]
for good in goods:
self.assertTrue(
regexp.match(good),
"{} should match default origin({}), but its not".format(
good, regexp.pattern
))
for bad in bads:
self.assertFalse(
regexp.match(bad),
"{} should not match default origin({}), but it is".format(
bad, regexp.pattern
))
def test_default_origin(self):
self.master.config.buildbotURL = 'http://server/path/'
self.rsrc.reconfigResource(self.master.config)
self.do_check_origin_regexp(
["http://server"],
["http://otherserver", "http://otherserver:909"],
)
self.master.config.buildbotURL = 'http://server/'
self.rsrc.reconfigResource(self.master.config)
self.do_check_origin_regexp(
["http://server"],
["http://otherserver", "http://otherserver:909"],
)
self.master.config.buildbotURL = 'http://server:8080/'
self.rsrc.reconfigResource(self.master.config)
self.do_check_origin_regexp(
["http://server:8080"],
["http://otherserver", "http://server:909"],
)
self.master.config.buildbotURL = 'https://server:8080/'
self.rsrc.reconfigResource(self.master.config)
self.do_check_origin_regexp(
["https://server:8080"],
["http://server:8080", "https://otherserver:8080"],
)
class V2RootResource_CORS(TestReactorMixin, www.WwwTestMixin,
unittest.TestCase):
def setUp(self):
self.setUpTestReactor()
self.master = self.make_master(url='h:/')
self.master.data._scanModule(endpoint)
self.rsrc = rest.V2RootResource(self.master)
self.master.config.www['allowed_origins'] = [b'h://good']
self.rsrc.reconfigResource(self.master.config)
def renderRest(request):
request.write(b'ok')
return defer.succeed(None)
self.rsrc.renderRest = renderRest
def assertOk(self, expectHeaders=True, content=b'ok', origin=b'h://good'):
hdrs = {
b'access-control-allow-origin': [origin],
b'access-control-allow-headers': [b'Content-Type'],
b'access-control-max-age': [b'3600'],
} if expectHeaders else {}
self.assertRequest(content=content, responseCode=200, headers=hdrs)
def assertNotOk(self, message):
content = json.dumps({'error': message})
content = unicode2bytes(content)
self.assertRequest(content=content, responseCode=400)
@defer.inlineCallbacks
def test_cors_no_origin(self):
# if the browser doesn't send Origin, there's nothing we can do to
# protect the user
yield self.render_resource(self.rsrc, b'/')
self.assertOk(expectHeaders=False)
@defer.inlineCallbacks
def test_cors_origin_match(self):
yield self.render_resource(self.rsrc, b'/', origin=b'h://good')
self.assertOk()
@defer.inlineCallbacks
def test_cors_origin_match_star(self):
self.master.config.www['allowed_origins'] = ['*']
self.rsrc.reconfigResource(self.master.config)
yield self.render_resource(self.rsrc, b'/', origin=b'h://good')
self.assertOk()
@defer.inlineCallbacks
def test_cors_origin_patterns(self):
self.master.config.www['allowed_origins'] = ['h://*.good',
'hs://*.secure']
self.rsrc.reconfigResource(self.master.config)
yield self.render_resource(self.rsrc, b'/', origin=b'h://foo.good')
self.assertOk(origin=b'h://foo.good')
yield self.render_resource(self.rsrc, b'/', origin=b'hs://x.secure')
self.assertOk(origin=b'hs://x.secure')
yield self.render_resource(self.rsrc, b'/', origin=b'h://x.secure')
self.assertNotOk('invalid origin')
@defer.inlineCallbacks
def test_cors_origin_mismatch(self):
yield self.render_resource(self.rsrc, b'/', origin=b'h://bad')
self.assertNotOk('invalid origin')
@defer.inlineCallbacks
def test_cors_origin_mismatch_post(self):
yield self.render_resource(self.rsrc, b'/', method=b'POST', origin=b'h://bad')
content = json.dumps({'error': {'message': 'invalid origin'}})
content = unicode2bytes(content)
self.assertRequest(content=content, responseCode=400)
@defer.inlineCallbacks
def test_cors_origin_preflight_match_GET(self):
yield self.render_resource(self.rsrc, b'/',
method=b'OPTIONS', origin=b'h://good',
access_control_request_method=b'GET')
self.assertOk(content=b'')
@defer.inlineCallbacks
def test_cors_origin_preflight_match_POST(self):
yield self.render_resource(self.rsrc, b'/',
method=b'OPTIONS', origin=b'h://good',
access_control_request_method=b'POST')
self.assertOk(content=b'')
@defer.inlineCallbacks
def test_cors_origin_preflight_bad_method(self):
yield self.render_resource(self.rsrc, b'/',
method=b'OPTIONS', origin=b'h://good',
access_control_request_method=b'PATCH')
self.assertNotOk(message='invalid method')
@defer.inlineCallbacks
def test_cors_origin_preflight_bad_origin(self):
yield self.render_resource(self.rsrc, b'/',
method=b'OPTIONS', origin=b'h://bad',
access_control_request_method=b'GET')
self.assertNotOk(message='invalid origin')
class V2RootResource_REST(TestReactorMixin, www.WwwTestMixin,
unittest.TestCase):
def setUp(self):
self.setUpTestReactor()
self.master = self.make_master(url='h:/')
self.master.config.www['debug'] = True
self.master.data._scanModule(endpoint)
self.rsrc = rest.V2RootResource(self.master)
self.rsrc.reconfigResource(self.master.config)
def allow(*args, **kw):
return
self.master.www.assertUserAllowed = allow
endpoint.TestEndpoint.rtype = mock.MagicMock()
endpoint.TestsEndpoint.rtype = mock.MagicMock()
endpoint.Test.isCollection = True
endpoint.Test.rtype = endpoint.Test
def assertRestCollection(self, typeName, items,
total=None, contentType=None, orderSignificant=False):
self.assertFalse(isinstance(self.request.written, str))
got = {}
got['content'] = json.loads(bytes2unicode(self.request.written))
got['contentType'] = self.request.headers[b'content-type']
got['responseCode'] = self.request.responseCode
meta = {}
if total is not None:
meta['total'] = total
exp = {}
exp['content'] = {typeName: items, 'meta': meta}
exp['contentType'] = [contentType or b'text/plain; charset=utf-8']
exp['responseCode'] = 200
# if order is not significant, sort so the comparison works
if not orderSignificant:
if 'content' in got and typeName in got['content']:
got['content'][typeName].sort(key=lambda x: sorted(x.items()))
exp['content'][typeName].sort(key=lambda x: sorted(x.items()))
if 'meta' in got['content'] and 'links' in got['content']['meta']:
got['content']['meta']['links'].sort(
key=lambda l: (l['rel'], l['href']))
self.assertEqual(got, exp)
def assertRestDetails(self, typeName, item,
contentType=None):
got = {}
got['content'] = json.loads(bytes2unicode(self.request.written))
got['contentType'] = self.request.headers[b'content-type']
got['responseCode'] = self.request.responseCode
exp = {}
exp['content'] = {
typeName: [item],
'meta': {},
}
exp['contentType'] = [contentType or b'text/plain; charset=utf-8']
exp['responseCode'] = 200
self.assertEqual(got, exp)
def assertRestError(self, responseCode, message):
content = json.loads(bytes2unicode(self.request.written))
gotResponseCode = self.request.responseCode
self.assertEqual(list(content.keys()), ['error'])
self.assertRegex(content['error'], message)
self.assertEqual(responseCode, gotResponseCode)
@defer.inlineCallbacks
def test_not_found(self):
yield self.render_resource(self.rsrc, b'/not/found')
self.assertRequest(
contentJson=dict(error='Invalid path: not/found'),
contentType=b'text/plain; charset=utf-8',
responseCode=404)
@defer.inlineCallbacks
def test_invalid_query(self):
yield self.render_resource(self.rsrc, b'/test?huh=1')
self.assertRequest(
contentJson=dict(error="unrecognized query parameter 'huh'"),
contentType=b'text/plain; charset=utf-8',
responseCode=400)
@defer.inlineCallbacks
def test_raw(self):
yield self.render_resource(self.rsrc, b'/rawtest')
self.assertRequest(
content=b"value",
contentType=b'text/test; charset=utf-8',
responseCode=200,
headers={b"content-disposition": [b'attachment; filename=test.txt']})
@defer.inlineCallbacks
def test_api_head(self):
get = yield self.render_resource(self.rsrc, b'/test', method=b'GET')
head = yield self.render_resource(self.rsrc, b'/test', method=b'HEAD')
self.assertEqual(head, b'')
self.assertEqual(int(self.request.headers[b'content-length'][0]),
len(get))
@defer.inlineCallbacks
def test_api_collection(self):
yield self.render_resource(self.rsrc, b'/test')
self.assertRestCollection(typeName='tests',
items=list(endpoint.testData.values()),
total=8)
@defer.inlineCallbacks
def do_test_api_collection_pagination(self, query, ids, links):
yield self.render_resource(self.rsrc, b'/test' + query)
self.assertRestCollection(typeName='tests',
items=[v for k, v in endpoint.testData.items()
if k in ids],
total=8)
def test_api_collection_limit(self):
return self.do_test_api_collection_pagination(b'?limit=2',
[13, 14], {
'self': '%(self)s?limit=2',
'next': '%(self)s?offset=2&limit=2',
})
def test_api_collection_offset(self):
return self.do_test_api_collection_pagination(b'?offset=2',
[15, 16, 17, 18, 19, 20], {
'self': '%(self)s?offset=2',
'first': '%(self)s',
})
def test_api_collection_offset_limit(self):
return self.do_test_api_collection_pagination(b'?offset=5&limit=2',
[18, 19], {
'first': '%(self)s?limit=2',
'prev': '%(self)s?offset=3&limit=2',
'next': '%(self)s?offset=7&limit=2',
'self': '%(self)s?offset=5&limit=2',
})
def test_api_collection_limit_at_end(self):
return self.do_test_api_collection_pagination(b'?offset=5&limit=3',
[18, 19, 20], {
'first': '%(self)s?limit=3',
'prev': '%(self)s?offset=2&limit=3',
'self': '%(self)s?offset=5&limit=3',
})
def test_api_collection_limit_past_end(self):
return self.do_test_api_collection_pagination(b'?offset=5&limit=20',
[18, 19, 20], {
'first': '%(self)s?limit=20',
'prev': '%(self)s?limit=5',
'self': '%(self)s?offset=5&limit=20',
})
def test_api_collection_offset_past_end(self):
return self.do_test_api_collection_pagination(b'?offset=50&limit=10',
[], {
'first': '%(self)s?limit=10',
'prev': '%(self)s?offset=40&limit=10',
'self': '%(self)s?offset=50&limit=10',
})
@defer.inlineCallbacks
def test_api_collection_invalid_limit(self):
yield self.render_resource(self.rsrc, b'/test?limit=foo!')
self.assertRequest(
contentJson=dict(error="invalid limit"),
contentType=b'text/plain; charset=utf-8',
responseCode=400)
@defer.inlineCallbacks
def test_api_collection_invalid_offset(self):
yield self.render_resource(self.rsrc, b'/test?offset=foo!')
self.assertRequest(
contentJson=dict(error="invalid offset"),
contentType=b'text/plain; charset=utf-8',
responseCode=400)
@defer.inlineCallbacks
def test_api_collection_invalid_simple_filter_value(self):
yield self.render_resource(self.rsrc, b'/test?success=sorta')
self.assertRequest(
contentJson=dict(error="invalid filter value for success"),
contentType=b'text/plain; charset=utf-8',
responseCode=400)
@defer.inlineCallbacks
def test_api_collection_invalid_filter_value(self):
yield self.render_resource(self.rsrc, b'/test?id__lt=fifteen')
self.assertRequest(
contentJson=dict(error="invalid filter value for id__lt"),
contentType=b'text/plain; charset=utf-8',
responseCode=400)
@defer.inlineCallbacks
def test_api_collection_fields(self):
yield self.render_resource(self.rsrc, b'/test?field=success&field=info')
self.assertRestCollection(typeName='tests',
items=[{'success': v['success'], 'info': v['info']}
for v in endpoint.testData.values()],
total=8)
@defer.inlineCallbacks
def test_api_collection_invalid_field(self):
yield self.render_resource(self.rsrc, b'/test?field=success&field=WTF')
self.assertRequest(
contentJson=dict(error="no such field 'WTF'"),
contentType=b'text/plain; charset=utf-8',
responseCode=400)
@defer.inlineCallbacks
def test_api_collection_simple_filter(self):
yield self.render_resource(self.rsrc, b'/test?success=yes')
self.assertRestCollection(typeName='tests',
items=[v for v in endpoint.testData.values()
if v['success']],
total=5)
@defer.inlineCallbacks
def test_api_collection_list_filter(self):
yield self.render_resource(self.rsrc, b'/test?tags__contains=a')
self.assertRestCollection(typeName='tests',
items=[v for v in endpoint.testData.values()
if 'a' in v['tags']],
total=2)
@defer.inlineCallbacks
def test_api_collection_operator_filter(self):
yield self.render_resource(self.rsrc, b'/test?info__lt=skipped')
self.assertRestCollection(typeName='tests',
items=[v for v in endpoint.testData.values()
if v['info'] < 'skipped'],
total=4)
@defer.inlineCallbacks
def test_api_collection_order(self):
yield self.render_resource(self.rsrc, b'/test?order=info')
self.assertRestCollection(typeName='tests',
items=sorted(list(endpoint.testData.values()),
key=lambda v: v['info']),
total=8, orderSignificant=True)
@defer.inlineCallbacks
def test_api_collection_filter_and_order(self):
yield self.render_resource(self.rsrc, b'/test?field=info&order=info')
self.assertRestCollection(typeName='tests',
items=sorted(list([{'info': v['info']}
for v in endpoint.testData.values()]),
key=lambda v: v['info']),
total=8, orderSignificant=True)
@defer.inlineCallbacks
def test_api_collection_order_desc(self):
yield self.render_resource(self.rsrc, b'/test?order=-info')
self.assertRestCollection(typeName='tests',
items=sorted(list(endpoint.testData.values()),
key=lambda v: v['info'], reverse=True),
total=8, orderSignificant=True)
@defer.inlineCallbacks
def test_api_collection_filter_and_order_desc(self):
yield self.render_resource(self.rsrc, b'/test?field=info&order=-info')
self.assertRestCollection(typeName='tests',
items=sorted(list([{'info': v['info']}
for v in endpoint.testData.values()]),
key=lambda v: v['info'], reverse=True),
total=8, orderSignificant=True)
@defer.inlineCallbacks
def test_api_collection_order_on_unselected(self):
yield self.render_resource(self.rsrc, b'/test?field=id&order=info')
self.assertRestError(message="cannot order on un-selected fields",
responseCode=400)
@defer.inlineCallbacks
def test_api_collection_filter_on_unselected(self):
yield self.render_resource(self.rsrc, b'/test?field=id&info__gt=xx')
self.assertRestError(message="cannot filter on un-selected fields",
responseCode=400)
@defer.inlineCallbacks
def test_api_collection_filter_pagination(self):
yield self.render_resource(self.rsrc, b'/test?success=false&limit=2')
# note that the limit/offset and total are *after* the filter
self.assertRestCollection(typeName='tests',
items=sorted([v for v in endpoint.testData.values()
if not v['success']], key=lambda v: v['id'])[:2],
total=3)
@defer.inlineCallbacks
def test_api_details(self):
yield self.render_resource(self.rsrc, b'/test/13')
self.assertRestDetails(typeName='tests',
item=endpoint.testData[13])
@defer.inlineCallbacks
def test_api_details_none(self):
self.maxDiff = None
yield self.render_resource(self.rsrc, b'/test/0')
self.assertRequest(
contentJson={'error': "not found while getting from endpoint for "
"/test/n:testid with arguments"
" ResultSpec(**{'filters': [], 'fields': None, "
"'properties': [], "
"'order': None, 'limit': None, 'offset': None}) "
"and {'testid': 0}"},
contentType=b'text/plain; charset=utf-8',
responseCode=404)
@defer.inlineCallbacks
def test_api_details_filter_fails(self):
yield self.render_resource(self.rsrc, b'/test/13?success=false')
self.assertRequest(
contentJson=dict(error="this is not a collection"),
contentType=b'text/plain; charset=utf-8',
responseCode=400)
@defer.inlineCallbacks
def test_api_details_fields(self):
yield self.render_resource(self.rsrc, b'/test/13?field=info')
self.assertRestDetails(typeName='tests',
item={'info': endpoint.testData[13]['info']})
@defer.inlineCallbacks
def test_api_with_accept(self):
# when 'application/json' is accepted, the result has that type
yield self.render_resource(self.rsrc, b'/test/13',
accept=b'application/json')
self.assertRestDetails(typeName='tests',
item=endpoint.testData[13],
contentType=b'application/json; charset=utf-8')
@defer.inlineCallbacks
def test_api_fails(self):
yield self.render_resource(self.rsrc, b'/test/fail')
self.assertRestError(message=r"RuntimeError\('oh noes',?\)", responseCode=500)
self.assertEqual(len(self.flushLoggedErrors(RuntimeError)), 1)
def test_decode_result_spec_raise_bad_request_on_bad_property_value(self):
expected_props = [None, 'test2']
self.make_request(b'/test')
self.request.args = {b'property': expected_props}
with self.assertRaises(BadRequest):
self.rsrc.decodeResultSpec(self.request, endpoint.TestsEndpoint)
def test_decode_result_spec_limit(self):
expected_limit = 5
self.make_request(b'/test')
self.request.args = {b'limit': str(expected_limit)}
spec = self.rsrc.decodeResultSpec(self.request, endpoint.TestsEndpoint)
self.assertEqual(spec.limit, expected_limit)
def test_decode_result_spec_order(self):
expected_order = ('info',)
self.make_request(b'/test')
self.request.args = {b'order': expected_order}
spec = self.rsrc.decodeResultSpec(self.request, endpoint.Test)
self.assertEqual(spec.order, expected_order)
def test_decode_result_spec_offset(self):
expected_offset = 5
self.make_request(b'/test')
self.request.args = {b'offset': str(expected_offset)}
spec = self.rsrc.decodeResultSpec(self.request, endpoint.TestsEndpoint)
self.assertEqual(spec.offset, expected_offset)
def test_decode_result_spec_properties(self):
expected_props = ['test1', 'test2']
self.make_request(b'/test')
self.request.args = {b'property': expected_props}
spec = self.rsrc.decodeResultSpec(self.request, endpoint.TestsEndpoint)
self.assertEqual(spec.properties[0].values, expected_props)
def test_decode_result_spec_not_a_collection_limit(self):
def expectRaiseBadRequest():
limit = 5
self.make_request(b'/test')
self.request.args = {b'limit': limit}
self.rsrc.decodeResultSpec(self.request, endpoint.TestEndpoint)
with self.assertRaises(rest.BadRequest):
expectRaiseBadRequest()
def test_decode_result_spec_not_a_collection_order(self):
def expectRaiseBadRequest():
order = ('info',)
self.make_request(b'/test')
self.request.args = {b'order': order}
self.rsrc.decodeResultSpec(self.request, endpoint.TestEndpoint)
with self.assertRaises(rest.BadRequest):
expectRaiseBadRequest()
def test_decode_result_spec_not_a_collection_offset(self):
def expectRaiseBadRequest():
offset = 0
self.make_request(b'/test')
self.request.args = {b'offset': offset}
self.rsrc.decodeResultSpec(self.request, endpoint.TestEndpoint)
with self.assertRaises(rest.BadRequest):
expectRaiseBadRequest()
def test_decode_result_spec_not_a_collection_properties(self):
expected_props = ['test1', 'test2']
self.make_request(b'/test')
self.request.args = {b'property': expected_props}
spec = self.rsrc.decodeResultSpec(self.request, endpoint.TestEndpoint)
self.assertEqual(spec.properties[0].values, expected_props)
@defer.inlineCallbacks
def test_authz_forbidden(self):
def deny(request, ep, action, options):
if "test" in ep:
raise authz.Forbidden("no no")
return None
self.master.www.assertUserAllowed = deny
yield self.render_resource(self.rsrc, b'/test')
self.assertRestAuthError(message=re.compile('no no'), responseCode=403)
def assertRestAuthError(self, message, responseCode=400):
got = {}
got['contentType'] = self.request.headers[b'content-type']
got['responseCode'] = self.request.responseCode
content = json.loads(bytes2unicode(self.request.written))
if 'error' not in content:
self.fail("response does not have proper error form: %r"
% (content,))
got['error'] = content['error']
exp = {}
exp['contentType'] = [b'text/plain; charset=utf-8']
exp['responseCode'] = responseCode
exp['error'] = message
# process a regular expression for message, if given
if not isinstance(message, str):
if message.match(got['error']):
exp['error'] = got['error']
else:
exp['error'] = "MATCHING: {}".format(message.pattern)
self.assertEqual(got, exp)
class V2RootResource_JSONRPC2(TestReactorMixin, www.WwwTestMixin,
unittest.TestCase):
def setUp(self):
self.setUpTestReactor()
self.master = self.make_master(url='h:/')
def allow(*args, **kw):
return
self.master.www.assertUserAllowed = allow
self.master.data._scanModule(endpoint)
self.rsrc = rest.V2RootResource(self.master)
self.rsrc.reconfigResource(self.master.config)
def assertJsonRpcError(self, message, responseCode=400, jsonrpccode=None):
got = {}
got['contentType'] = self.request.headers[b'content-type']
got['responseCode'] = self.request.responseCode
content = json.loads(bytes2unicode(self.request.written))
if ('error' not in content
or sorted(content['error'].keys()) != ['code', 'message']):
self.fail("response does not have proper error form: %r"
% (content,))
got['error'] = content['error']
exp = {}
exp['contentType'] = [b'application/json']
exp['responseCode'] = responseCode
exp['error'] = {'code': jsonrpccode, 'message': message}
# process a regular expression for message, if given
if not isinstance(message, str):
if message.match(got['error']['message']):
exp['error']['message'] = got['error']['message']
else:
exp['error']['message'] = "MATCHING: {}".format(message.pattern)
self.assertEqual(got, exp)
@defer.inlineCallbacks
def test_invalid_path(self):
yield self.render_control_resource(self.rsrc, b'/not/found')
self.assertJsonRpcError(
message='Invalid path: not/found',
jsonrpccode=JSONRPC_CODES['invalid_request'],
responseCode=404)
@defer.inlineCallbacks
def test_invalid_action(self):
yield self.render_control_resource(self.rsrc, b'/test', action='nosuch')
self.assertJsonRpcError(
message='action: nosuch is not supported',
jsonrpccode=JSONRPC_CODES['method_not_found'],
responseCode=501)
@defer.inlineCallbacks
def test_invalid_json(self):
yield self.render_control_resource(self.rsrc, b'/test',
requestJson="{abc")
self.assertJsonRpcError(
message=re.compile('^JSON parse error'),
jsonrpccode=JSONRPC_CODES['parse_error'])
@defer.inlineCallbacks
def test_invalid_content_type(self):
yield self.render_control_resource(self.rsrc, b'/test',
requestJson='{"jsonrpc": "2.0", "method": "foo",'
'"id":"abcdef", "params": {}}',
content_type='application/x-www-form-urlencoded')
self.assertJsonRpcError(
message=re.compile('Invalid content-type'),
jsonrpccode=JSONRPC_CODES['invalid_request'])
@defer.inlineCallbacks
def test_list_request(self):
yield self.render_control_resource(self.rsrc, b'/test',
requestJson="[1,2]")
self.assertJsonRpcError(
message="JSONRPC batch requests are not supported",
jsonrpccode=JSONRPC_CODES['invalid_request'])
@defer.inlineCallbacks
def test_bad_req_type(self):
yield self.render_control_resource(self.rsrc, b'/test',
requestJson='"a string?!"')
self.assertJsonRpcError(
message="JSONRPC root object must be an object",
jsonrpccode=JSONRPC_CODES['invalid_request'])
@defer.inlineCallbacks
def do_test_invalid_req(self, requestJson, message):
yield self.render_control_resource(self.rsrc, b'/test',
requestJson=requestJson)
self.assertJsonRpcError(
message=message,
jsonrpccode=JSONRPC_CODES['invalid_request'])
def test_bad_req_jsonrpc_missing(self):
return self.do_test_invalid_req(
'{"method": "foo", "id":"abcdef", "params": {}}',
"missing key 'jsonrpc'")
def test_bad_req_jsonrpc_type(self):
return self.do_test_invalid_req(
'{"jsonrpc": 13, "method": "foo", "id":"abcdef", "params": {}}',
"'jsonrpc' must be a string")
def test_bad_req_jsonrpc_value(self):
return self.do_test_invalid_req(
'{"jsonrpc": "3.0", "method": "foo", "id":"abcdef", "params": {}}',
"only JSONRPC 2.0 is supported")
def test_bad_req_method_missing(self):
return self.do_test_invalid_req(
'{"jsonrpc": "2.0", "id":"abcdef", "params": {}}',
"missing key 'method'")
def test_bad_req_method_type(self):
return self.do_test_invalid_req(
'{"jsonrpc": "2.0", "method": 999, "id":"abcdef", "params": {}}',
"'method' must be a string")
def test_bad_req_id_missing(self):
return self.do_test_invalid_req(
'{"jsonrpc": "2.0", "method": "foo", "params": {}}',
"missing key 'id'")
def test_bad_req_id_type(self):
return self.do_test_invalid_req(
'{"jsonrpc": "2.0", "method": "foo", "id": {}, "params": {}}',
"'id' must be a string, number, or null")
def test_bad_req_params_missing(self):
return self.do_test_invalid_req(
'{"jsonrpc": "2.0", "method": "foo", "id": "abc"}',
"missing key 'params'")
def test_bad_req_params_type(self):
return self.do_test_invalid_req(
'{"jsonrpc": "2.0", "method": "foo", "id": "abc", "params": 999}',
"'params' must be an object")
@defer.inlineCallbacks
def test_valid(self):
yield self.render_control_resource(self.rsrc, b'/test/13',
action="testy", params={'foo': 3, 'bar': 5})
self.assertRequest(
contentJson={
'id': self.UUID,
'jsonrpc': '2.0',
'result': {
'action': 'testy',
'args': {'foo': 3, 'bar': 5,
'owner': 'anonymous'},
'kwargs': {'testid': 13},
},
},
contentType=b'application/json',
responseCode=200)
@defer.inlineCallbacks
def test_valid_int_id(self):
yield self.render_control_resource(self.rsrc, b'/test/13',
action="testy", params={'foo': 3, 'bar': 5}, id=1823)
self.assertRequest(
contentJson={
'id': 1823,
'jsonrpc': '2.0',
'result': {
'action': 'testy',
'args': {'foo': 3, 'bar': 5,
'owner': 'anonymous',
},
'kwargs': {'testid': 13},
},
},
contentType=b'application/json',
responseCode=200)
@defer.inlineCallbacks
def test_valid_fails(self):
yield self.render_control_resource(self.rsrc, b'/test/13',
action="fail")
self.assertJsonRpcError(
message=re.compile('^RuntimeError'),
jsonrpccode=JSONRPC_CODES['internal_error'],
responseCode=500)
# the error gets logged, too:
self.assertEqual(len(self.flushLoggedErrors(RuntimeError)), 1)
@defer.inlineCallbacks
def test_authz_forbidden(self):
def deny(request, ep, action, options):
if "13" in ep:
raise authz.Forbidden("no no")
return None
self.master.www.assertUserAllowed = deny
yield self.render_control_resource(self.rsrc, b'/test/13',
action="fail")
self.assertJsonRpcError(
message=re.compile('no no'),
jsonrpccode=JSONRPC_CODES['invalid_request'],
responseCode=403)
@defer.inlineCallbacks
def test_owner_without_email(self):
self.master.session.user_info = {
"username": "defunkt",
"full_name": "Defunkt user",
}
yield self.render_control_resource(self.rsrc, b'/test/13',
action="testy")
self.assertRequest(
contentJson={
'id': self.UUID,
'jsonrpc': '2.0',
'result': {
'action': 'testy',
'args': {'owner': 'defunkt'},
'kwargs': {'testid': 13},
},
},
contentType=b'application/json',
responseCode=200)
@defer.inlineCallbacks
def test_owner_with_only_full_name(self):
self.master.session.user_info = {
"full_name": "Defunkt user",
}
yield self.render_control_resource(self.rsrc, b'/test/13',
action="testy")
self.assertRequest(
contentJson={
'id': self.UUID,
'jsonrpc': '2.0',
'result': {
'action': 'testy',
'args': {'owner': 'Defunkt user'},
'kwargs': {'testid': 13},
},
},
contentType=b'application/json',
responseCode=200)
@defer.inlineCallbacks
def test_owner_with_email(self):
self.master.session.user_info = {
"email": "defunkt@example.org",
"username": "defunkt",
"full_name": "Defunkt user",
}
yield self.render_control_resource(self.rsrc, b'/test/13',
action="testy")
self.assertRequest(
contentJson={
'id': self.UUID,
'jsonrpc': '2.0',
'result': {
'action': 'testy',
'args': {'owner': 'defunkt@example.org'},
'kwargs': {'testid': 13},
},
},
contentType=b'application/json',
responseCode=200)
class ContentTypeParser(unittest.TestCase):
def test_simple(self):
self.assertEqual(
rest.ContentTypeParser(b"application/json").gettype(), "application/json")
def test_complex(self):
self.assertEqual(rest.ContentTypeParser(b"application/json; Charset=UTF-8").gettype(),
"application/json")
def test_text(self):
self.assertEqual(
rest.ContentTypeParser(b"text/plain; Charset=UTF-8").gettype(), "text/plain")