Add etag support to rest interface to prevent multiple users from overwriting other users changes. All GET requests for an object (issue, user, keyword etc.) or a property of an object (e.g the title of an issue) return the etag for the object in the ETag header as well as the @etag field in the returned object. All requests that change existing objects (DELETE, PUT or PATCH) require: 1 A request include an ETag header with the etag value retrieved for the object. 2 A submits a form that includes the field @etag that must have the value retrieved for the object. If an etag is not supplied by one of these methods, or any supplied etag does not match the etag calculated at the time the DELETE, PUT or PATCH request is made, HTTP error 412 (Precondition Failed) is returned and no change is made. At that time the client code should retrieve the object again, reconcile the changes and can try to send a new update. The etag is the md5 hash of the representation (repr()) of the object retrieved from the database.

#-*- encoding: utf-8 -*-

import unittest, os, pprint, difflib, textwrap

from roundup.init import loadTemplateInfo


class TemplateInfoTestCase(unittest.TestCase):
    def testLoadTemplateInfo(self):
        path = os.path.join(os.path.dirname(__file__),
                            '../share/roundup/templates/classic')
        self.maxDiff = None
        self.assertEqual(
            loadTemplateInfo(path),
            {
              'description': textwrap.dedent('''\
                   This is a generic issue tracker that may be used to track bugs,
                                feature requests, project issues or any number of other types
                                of issues. Most users of Roundup will find that this template
                                suits them, with perhaps a few customisations.'''),
              'intended-for': 'All first-time Roundup users',
              'name': 'classic',
              'path': path
            }
        )

# vim: set et sts=4 sw=4 :