File: json.py

package info (click to toggle)
trac-xmlrpc 1.0.6%2Bsvn6598-1
  • links: PTS, VCS
  • area: main
  • in suites: squeeze
  • size: 308 kB
  • ctags: 427
  • sloc: python: 2,413; cs: 100; makefile: 4
file content (152 lines) | stat: -rw-r--r-- 6,759 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
# -*- coding: utf-8 -*-
"""
License: BSD

(c) 2009      ::: www.CodeResort.com - BV Network AS (simon-code@bvnetwork.no)
"""

import unittest
import os
import shutil
import urllib2
from StringIO import StringIO

from tracrpc.web_ui import json

if json:
    from tracrpc.tests import rpc_testenv

    class JsonTestCase(unittest.TestCase):
        
        def _anon_req(self, data):
            req = urllib2.Request(rpc_testenv.url_anon_json,
                        headers={'Content-Type': 'application/json'})
            req.data = json.dumps(data)
            resp = urllib2.urlopen(req)
            return json.loads(resp.read())

        def _auth_req(self, data, user='user'):
            password_mgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
            handler = urllib2.HTTPBasicAuthHandler(password_mgr)
            password_mgr.add_password(realm=None,
                          uri=rpc_testenv.url_auth_json,
                          user=user,
                          passwd=user)
            req = urllib2.Request(rpc_testenv.url_auth_json,
                        headers={'Content-Type': 'application/json'})
            req.data = json.dumps(data)
            resp = urllib2.build_opener(handler).open(req)
            return json.loads(resp.read())

        def setUp(self):
            pass

        def tearDown(self):
            pass

        def test_call(self):
            result = self._anon_req(
                    {'method': 'system.listMethods', 'params': [], 'id': 244})
            self.assertTrue('system.methodHelp' in result['result'])
            self.assertEquals(None, result['error'])
            self.assertEquals(244, result['id'])

        def test_multicall(self):
            data = {'method': 'system.multicall', 'params': [
                    {'method': 'wiki.getAllPages', 'params': [], 'id': 1},
                    {'method': 'wiki.getPage', 'params': ['WikiStart', 1], 'id': 2},
                    {'method': 'ticket.status.getAll', 'params': [], 'id': 3},
                    {'method': 'nonexisting', 'params': []}
                ], 'id': 233}
            result = self._anon_req(data)
            self.assertEquals(4, len(result['result']))
            items = result['result']
            self.assertEquals(1, items[0]['id'])
            self.assertEquals(233, items[3]['id'])
            self.assertTrue('WikiStart' in items[0]['result'])
            self.assertEquals(None, items[0]['error'])
            self.assertTrue('Welcome' in items[1]['result'])
            self.assertEquals(['accepted', 'assigned', 'closed', 'new',
                                    'reopened'], items[2]['result'])
            self.assertEquals(None, items[3]['result'])
            self.assertEquals('JSONRPCError', items[3]['error']['name'])

        def test_datetime(self):
            # read and write datetime values
            from datetime import datetime
            from trac.util.datefmt import utc
            dt_str = "2009-06-19T16:46:00"
            dt_dt = datetime(2009, 06, 19, 16, 46, 00, tzinfo=utc)
            data = {'method': 'ticket.milestone.update',
                'params': ['milestone1', {'due': {'__jsonclass__':
                    ['datetime', dt_str]}}]}
            result = self._auth_req(data, user='admin')
            self.assertEquals(None, result['error'])
            result = self._auth_req({'method': 'ticket.milestone.get',
                'params': ['milestone1']}, user='admin')
            self.assertTrue(result['result'])
            self.assertEquals(dt_str,
                        result['result']['due']['__jsonclass__'][1])

        def test_binary(self):
            # read and write binaries values
            image_url = os.path.join(rpc_testenv.trac_src, 'trac',
                                 'htdocs', 'feed.png')
            image_in = StringIO(open(image_url, 'r').read())
            data = {'method': 'wiki.putAttachmentEx',
                'params': ['TitleIndex', "feed2.png", "test image",
                {'__jsonclass__': ['binary', 
                            image_in.getvalue().encode("base64")]}]}
            result = self._auth_req(data, user='admin')
            self.assertEquals('feed2.png', result['result'])
            # Now try to get the attachment, and verify it is identical
            result = self._auth_req({'method': 'wiki.getAttachment',
                            'params': ['TitleIndex/feed2.png']}, user='admin')
            self.assertTrue(result['result'])
            image_out = StringIO(
                    result['result']['__jsonclass__'][1].decode("base64"))
            self.assertEquals(image_in.getvalue(), image_out.getvalue())

        def test_xmlrpc_permission(self):
            # Test returned response if not XML_RPC permission
            rpc_testenv._tracadmin('permission', 'remove', 'anonymous',
                                    'XML_RPC')
            try:
                result = self._anon_req({'method': 'system.listMethods',
                                         'id': 'no-perm'})
                self.assertEquals(None, result['result'])
                self.assertEquals('no-perm', result['id'])
                self.assertEquals(-32600, result['error']['code'])
                self.assertTrue('XML_RPC' in result['error']['message'])
            finally:
                # Add back the default permission for further tests
                rpc_testenv._tracadmin('permission', 'add', 'anonymous',
                                            'XML_RPC')

        def test_method_not_found(self):
            result = self._anon_req({'method': 'system.doesNotExist',
                                     'id': 'no-method'})
            self.assertTrue(result['error'])
            self.assertEquals(result['id'], 'no-method')
            self.assertEquals(None, result['result'])
            self.assertEquals(-32603, result['error']['code'])
            self.assertTrue('not found' in result['error']['message'])

        def test_wrong_argspec(self):
            result = self._anon_req({'method': 'system.listMethods',
                            'params': ['hello'], 'id': 'wrong-args'})
            self.assertTrue(result['error'])
            self.assertEquals(result['id'], 'wrong-args')
            self.assertEquals(None, result['result'])
            self.assertEquals(-32603, result['error']['code'])
            self.assertTrue('listMethods() takes exactly 2 arguments' \
                                in result['error']['message'])

    def suite():
        return unittest.makeSuite(JsonTestCase)
else:
    print "SKIP: json not available. Cannot run tests."
    suite = unittest.TestSuite()

if __name__ == '__main__':
    unittest.main(defaultTest='suite')