#!/usr/bin/env python
-import apiclient.errors
import arvados
+import collections
import httplib2
import json
import mimetypes
import os
-import run_test_server
+import socket
+import string
import unittest
-from apiclient.http import RequestMockBuilder
+import mock
+import run_test_server
+
+from apiclient import errors as apiclient_errors
+from apiclient import http as apiclient_http
+from arvados.api import OrderedJsonModel
from arvados_testutil import fake_httplib2_response
if not mimetypes.inited:
mimetypes.init()
-class ArvadosApiClientTest(unittest.TestCase):
+class ArvadosApiTest(run_test_server.TestCaseWithServers):
+ MAIN_SERVER = {}
ERROR_HEADERS = {'Content-Type': mimetypes.types_map['.json']}
- @classmethod
- def api_error_response(cls, code, *errors):
- return (fake_httplib2_response(code, **cls.ERROR_HEADERS),
+ def api_error_response(self, code, *errors):
+ return (fake_httplib2_response(code, **self.ERROR_HEADERS),
json.dumps({'errors': errors,
'error_token': '1234567890+12345678'}))
- @classmethod
- def setUpClass(cls):
- # The apiclient library has support for mocking requests for
- # testing, but it doesn't extend to the discovery document
- # itself. For now, bring up an API server that will serve
- # a discovery document.
- # FIXME: Figure out a better way to stub this out.
- run_test_server.run()
- mock_responses = {
- 'arvados.humans.delete': (
- fake_httplib2_response(500, **cls.ERROR_HEADERS),
- ""),
- 'arvados.humans.get': cls.api_error_response(
- 422, "Bad UUID format", "Bad output format"),
- 'arvados.humans.list': (None, json.dumps(
- {'items_available': 0, 'items': []})),
- }
- req_builder = RequestMockBuilder(mock_responses)
- cls.api = arvados.api('v1', cache=False,
- host=os.environ['ARVADOS_API_HOST'],
- token='discovery-doc-only-no-token-needed',
- insecure=True,
- requestBuilder=req_builder)
-
- @classmethod
- def tearDownClass(cls):
- run_test_server.stop()
-
- def test_basic_list(self):
- answer = self.api.humans().list(
+ def test_new_api_objects_with_cache(self):
+ clients = [arvados.api('v1', cache=True) for index in [0, 1]]
+ self.assertIsNot(*clients)
+
+ def test_empty_list(self):
+ answer = arvados.api('v1').humans().list(
filters=[['uuid', 'is', None]]).execute()
self.assertEqual(answer['items_available'], len(answer['items']))
+ def test_nonempty_list(self):
+ answer = arvados.api('v1').collections().list().execute()
+ self.assertNotEqual(0, answer['items_available'])
+ self.assertNotEqual(0, len(answer['items']))
+
+ def test_timestamp_inequality_filter(self):
+ api = arvados.api('v1')
+ new_item = api.specimens().create(body={}).execute()
+ for operator, should_include in [
+ ['<', False], ['>', False],
+ ['<=', True], ['>=', True], ['=', True]]:
+ response = api.specimens().list(filters=[
+ ['created_at', operator, new_item['created_at']],
+ # Also filter by uuid to ensure (if it matches) it's on page 0
+ ['uuid', '=', new_item['uuid']]]).execute()
+ uuids = [item['uuid'] for item in response['items']]
+ did_include = new_item['uuid'] in uuids
+ self.assertEqual(
+ did_include, should_include,
+ "'%s %s' filter should%s have matched '%s'" % (
+ operator, new_item['created_at'],
+ ('' if should_include else ' not'),
+ new_item['created_at']))
+
def test_exceptions_include_errors(self):
- with self.assertRaises(apiclient.errors.HttpError) as err_ctx:
- self.api.humans().get(uuid='xyz-xyz-abcdef').execute()
+ mock_responses = {
+ 'arvados.humans.get': self.api_error_response(
+ 422, "Bad UUID format", "Bad output format"),
+ }
+ req_builder = apiclient_http.RequestMockBuilder(mock_responses)
+ api = arvados.api('v1', requestBuilder=req_builder)
+ with self.assertRaises(apiclient_errors.HttpError) as err_ctx:
+ api.humans().get(uuid='xyz-xyz-abcdef').execute()
err_s = str(err_ctx.exception)
for msg in ["Bad UUID format", "Bad output format"]:
self.assertIn(msg, err_s)
def test_exceptions_without_errors_have_basic_info(self):
- with self.assertRaises(apiclient.errors.HttpError) as err_ctx:
- self.api.humans().delete(uuid='xyz-xyz-abcdef').execute()
+ mock_responses = {
+ 'arvados.humans.delete': (
+ fake_httplib2_response(500, **self.ERROR_HEADERS),
+ "")
+ }
+ req_builder = apiclient_http.RequestMockBuilder(mock_responses)
+ api = arvados.api('v1', requestBuilder=req_builder)
+ with self.assertRaises(apiclient_errors.HttpError) as err_ctx:
+ api.humans().delete(uuid='xyz-xyz-abcdef').execute()
self.assertIn("500", str(err_ctx.exception))
+ def test_request_too_large(self):
+ api = arvados.api('v1')
+ maxsize = api._rootDesc.get('maxRequestSize', 0)
+ with self.assertRaises(apiclient_errors.MediaUploadSizeError):
+ text = "X" * maxsize
+ arvados.api('v1').collections().create(body={"manifest_text": text}).execute()
+
+ def test_ordered_json_model(self):
+ mock_responses = {
+ 'arvados.humans.get': (None, json.dumps(collections.OrderedDict(
+ (c, int(c, 16)) for c in string.hexdigits))),
+ }
+ req_builder = apiclient_http.RequestMockBuilder(mock_responses)
+ api = arvados.api('v1',
+ requestBuilder=req_builder, model=OrderedJsonModel())
+ result = api.humans().get(uuid='test').execute()
+ self.assertEqual(string.hexdigits, ''.join(result.keys()))
+
+ def test_socket_errors_retried(self):
+ api = arvados.api('v1')
+ self.assertTrue(hasattr(api._http, 'orig_http_request'),
+ "test doesn't know how to intercept HTTP requests")
+ api._http.orig_http_request = mock.MagicMock()
+ mock_response = {'user': 'person'}
+ api._http.orig_http_request.side_effect = [
+ socket.error("mock error"),
+ (fake_httplib2_response(200), json.dumps(mock_response))
+ ]
+ actual_response = api.users().current().execute()
+ self.assertEqual(mock_response, actual_response)
+ self.assertGreater(api._http.orig_http_request.call_count, 1,
+ "client got the right response without retrying")
+
if __name__ == '__main__':
unittest.main()
projects / arvados.git / blobdiff