Python memcache.flush_all方法代码示例

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def testGetBrowsersDbAndMemcacheUse(self):
    category = 'network'
    version_level = 3
    cls = result_stats.CategoryBrowserManager
    cls.AddUserAgent(category, mock_data.GetUserAgent('Firefox 3.5'))
    self.assertEqual(['Firefox 3.5'], cls.GetBrowsers(category, version_level))

    # Load browsers from db into memcache and return.
    memcache.flush_all()
    self.assertEqual(['Firefox 3.5'], cls.GetBrowsers(category, version_level))

    # Load browsers memcache (db is not changed).
    cls.get_by_key_name(cls.KeyName(category, version_level)).delete()
    self.assertEqual(['Firefox 3.5'], cls.GetBrowsers(category, version_level))

    # db and memcache are cleared.
    memcache.flush_all()
    self.assertEqual([], cls.GetBrowsers(category, version_level)) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def post(self):
    """Handle modifying actions and redirect to a GET page."""

    if self.request.get('action:flush_memcache'):
      if memcache.flush_all():
        message = 'Cache flushed, all keys dropped.'
      else:
        message = 'Flushing the cache failed. Please try again.'
      self.redirect(self._construct_url(remove=['action:flush_memcache'],
                                        add={'message': message}))
    elif self.request.get('action:delete_entities'):
      entity_keys = self.request.params.getall('entity_key')
      db.delete(entity_keys)
      self.redirect(self._construct_url(
          remove=['action:delete_entities'],
          add={'message': '%d entities deleted' % len(entity_keys)}))
    else:
      self.error(404) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def post(self):
    """Handle modifying actions and redirect to a GET page."""
    super(DatastoreRequestHandler, self).post()
    if self.request.get('action:flush_memcache'):
      if memcache.flush_all():
        message = 'Cache flushed, all keys dropped.'
      else:
        message = 'Flushing the cache failed. Please try again.'
      self.redirect(self._construct_url(remove=['action:flush_memcache'],
                                        add={'message': message}))
    elif self.request.get('action:delete_entities'):
      entity_keys = self.request.params.getall('entity_key')
      db.delete(entity_keys)
      self.redirect(self._construct_url(
          remove=['action:delete_entities'],
          add={'message': '%d entities deleted' % len(entity_keys)}))
    else:
      self.error(404) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def DeleteReposAndTemplateProjects():
  """Delete repos and related template projects."""
  user = GetPublicTemplateOwner()

  # delete template projects
  keys = user.projects
  ndb.delete_multi(keys)

  # delete ANONYMOUS user
  user.key.delete()

  # delete code repositories
  query = Repo.query(namespace=settings.PLAYGROUND_NAMESPACE)
  keys = query.fetch(keys_only=True)
  ndb.delete_multi(keys)

  # delete repo collections
  query = RepoCollection.query(ancestor=GetGlobalRootEntity().key)
  keys = query.fetch(keys_only=True)
  ndb.delete_multi(keys)

  # flush memcache
  memcache.flush_all() 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def test_get_all_from_memcache(self):
    template_list = ['template1', 'template2', 'template3']
    mem_name = 'template_list'
    memcache.set(mem_name, template_list)
    template_list_memcache = template_model.Template.get_all()
    self.assertLen(template_list_memcache, 2)
    memcache.flush_all()
    reference_datastore_template_list = template_model.Template.get_all()
    self.assertLen(reference_datastore_template_list, 2) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def test_templates(self):
    template = template_model.Template.create(
        'loaner_due', title=TEST_TITLE, body=TEST_BODY)
    self.assertEqual(template.name, 'loaner_due')

    template_model.Template.create('reminder_base', body=TEST_BASE)
    template_loader = template_model.Template()

    due_date = datetime.datetime(2017, 10, 13, 9, 31, 0, 0)
    config_dict = {
        'user_email': loanertest.USER_EMAIL,
        'serial': '12345ABC',
        'day_of_week': due_date.strftime('%A'),
        'date': due_date.strftime('%A, %B %d'),
        'turtle_name': 'Grumpy'
    }
    rendered_title, rendered_body = template_loader.render(
        'loaner_due', config_dict)
    self.assertEqual(rendered_title, 'Your loaner is due on Friday')
    self.assertEqual(rendered_body, (
        '<html><body>'  # Includes the reminder_base template.
        'Hello, {}. Your loaner with serial number '
        '12345ABC is due on Friday, October 13. Return it by then if you ever '
        'want to see your pet turtle, Grumpy, again.'
        '</body></html>'.format(loanertest.USER_EMAIL)))

    # Without memcache
    memcache.flush_all()
    rendered_title, rendered_body = template_loader.render(
        'loaner_due', config_dict)
    self.assertEqual(rendered_title, 'Your loaner is due on Friday')
    self.assertEqual(rendered_body, (
        '<html><body>'
        'Hello, {}. Your loaner with serial number '
        '12345ABC is due on Friday, October 13. Return it by then if you ever '
        'want to see your pet turtle, Grumpy, again.'
        '</body></html>'.format(loanertest.USER_EMAIL))) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def SeedDatastore(request):
    """Seed Datastore."""

    NUM_RECORDS = 1
    category = request.GET.get('category')
    if category:
        test_sets = all_test_sets.GetTestSet(category)
    else:
        test_sets = all_test_sets.GetVisibleTestSets()
    increment_counts = request.GET.get('increment_counts', True)
    if increment_counts == '0':
        increment_counts = False

    def _GetRandomScore(test):
        return random.randrange(test.min_value, test.max_value + 1)

    for user_agent_string in models.user_agent.TOP_USER_AGENT_STRINGS:
        user_agent = models.user_agent.UserAgent.factory(user_agent_string)
        logging.info(' - user_agent: %s', user_agent.pretty())
    for test_set in test_sets:
        logging.info(' -- category: %s', test_set.category)
        for user_agent_string in models.user_agent.TOP_USER_AGENT_STRINGS:
            logging.info(' ---- browser: %s',
                         models.user_agent.UserAgent.factory(
                         user_agent_string).pretty())
            for i in range(NUM_RECORDS):
                results_str = ','.join(['%s=%s' % (test.key, _GetRandomScore(test))
                                       for test in test_set.tests])
                params_str = None
                if test_set.default_params:
                    params_str = str(test_set.default_params)
                models.result.ResultParent.AddResult(
                    test_set, '1.2.3.4', user_agent_string, results_str, params_str)
                logging.info(' ------ AddResult, %s of %s: %s',
                             i + 1, NUM_RECORDS, results_str)
    memcache.flush_all()
    return http.HttpResponseRedirect('?message=Datastore got seeded.') 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def test_retrieve_db_ok(self):
    """Assert that content retrieval works for non-memcached DB entities."""
    content = 'Isabella, or the Pot of Basil'
    namespace = 'default'
    request = self.store_request(namespace, content)
    embedded = validate(
        request.upload_ticket, handlers_endpoints_v1.UPLOAD_MESSAGES[0])
    self.call_api('store_inline', message_to_dict(request), 200)
    retrieve_request = handlers_endpoints_v1.RetrieveRequest(
        digest=embedded['d'], namespace=handlers_endpoints_v1.Namespace())
    memcache.flush_all()
    response = self.call_api('retrieve', message_to_dict(retrieve_request), 200)
    retrieved = response.json
    self.assertEqual(content, base64.b64decode(retrieved[u'content'])) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def test_assert_task_async_call_rebuld_task_cache_async(self):
    self.assertEqual(0, _assert_bot())
    dimensions={
        u'id': [u'bot1'],
    }
    self.mock_now(datetime.datetime(2020, 1, 2, 3, 4, 5))
    request1 = _gen_request(properties=_gen_properties(dimensions=dimensions))
    task_queues.assert_task_async(request1).get_result()
    self.assert_count(1, task_queues.BotDimensions)
    self.assert_count(1, task_queues.BotTaskDimensions)
    self.assert_count(1, task_queues.TaskDimensions)
    bot_root_key = bot_management.get_root_key('bot1')
    self.assertEqual(1, len(task_queues.get_queues(bot_root_key)))

    # expire BotTaskDimensions by changing time.
    memcache.flush_all()
    bot_task_dimensions = task_queues.BotTaskDimensions.query(
        ancestor=bot_root_key).fetch()[0]
    self.mock_now(bot_task_dimensions.valid_until_ts +
                  datetime.timedelta(seconds=1))
    self.assertEqual(0, len(task_queues.get_queues(bot_root_key)))

    # request a task with the same dimensions.
    memcache.flush_all()
    request2 = _gen_request(properties=_gen_properties(dimensions=dimensions))
    task_queues.assert_task_async(request2).get_result()
    self.assert_count(1, task_queues.BotDimensions)
    self.assert_count(1, task_queues.BotTaskDimensions)
    self.assert_count(1, task_queues.TaskDimensions)
    self.assertEqual(1, len(task_queues.get_queues(bot_root_key))) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def post(self):
    """Handle POST."""
    if self.request.get('flush_memcache'):
      if memcache.flush_all():
        message = 'Cache flushed, all keys dropped.'
      else:
        message = 'Flushing the cache failed.  Please try again.'
      self.redirect_with_message(message)
      return

    kind = self.request.get('kind')



    keys = []
    index = 0
    num_keys = int(self.request.get('numkeys'))
    for i in xrange(1, num_keys+1):
      key = self.request.get('key%d' % i)
      if key:
        keys.append(key)

    if self.request.get('action') == 'Delete':
      num_deleted = 0

      for key in keys:
        datastore.Delete(datastore.Key(key))
        num_deleted = num_deleted + 1
      message = '%d entit%s deleted. %s' % (
        num_deleted, ('ies', 'y')[num_deleted == 1], _DATASTORE_CACHING_WARNING)
      self.redirect_with_message(message)
      return


    self.error(404) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def ClearCache():
  # TODO: determine why the just deleting our keys is insufficient:
  # memcache.delete_multi(keys=[_MEMCACHE_KEY_REPO_COLLECTIONS,
  #                       _MEMCACHE_KEY_TEMPLATES])
  memcache.flush_all() 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def flush_caches(*keywords):
    """Flushes the specified set of caches.  Pass '*' to flush everything."""
    if '*' in keywords or 'resource' in keywords:
       resources.clear_caches()
    if '*' in keywords or 'memcache' in keywords:
       memcache.flush_all()
    if '*' in keywords or 'config' in keywords:
       config.cache.flush()
    for keyword in keywords:
        if keyword.startswith('config/'):
            config.cache.delete(keyword[7:]) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def ClearMemcache(request):
    message = []
    continue_url = request.GET.get('continue')

    # KABOOM
    if request.GET.get('all'):
        memcache.flush_all()
        message.append('Cleared memcache for all keys.')

    # Piecemeal cleanups
    else:
        recent = request.GET.get('recent')
        if recent:
            memcache.delete(RECENT_TESTS_MEMCACHE_KEY)
            message.append('Cleared memcache for recent tests.')
        else:
            category = request.GET.get('category')
            if category:
                categories = category.split(',')
            else:
                categories = settings.CATEGORIES

            browsers = []
            ua = request.GET.get('ua')
            version_level = request.GET.get('v')
            if ua:
                browsers = ua.split(',')
                logging.info('browsers are: %s' % browsers)
            elif not version_level:
                return http.HttpResponseBadRequest('Either pass in ua= or v=')

            logging.info('categories are: %s' % categories)
            for category in categories:
                if not browsers:
                    browsers = result_stats.CategoryBrowserManager.GetBrowsers(
                        category, version_level)
                    result_stats.CategoryBrowserManager.DeleteMemcacheValue(
                        category, version_level)
                result_stats.CategoryStatsManager.DeleteMemcacheValues(
                    category, browsers)
            message.append('Cleared memcache for categories: %s and browsers: %s' %
                           (categories, browsers))
    # All done.
    if continue_url:
        if not re.search('\?', continue_url):
            continue_url += '?'
        continue_url += '&message=' + urllib.quote(' '.join(message))
        return http.HttpResponseRedirect(continue_url)
    else:
        return http.HttpResponse('<br>'.join(message)) 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def post(self):
    """Handle modifying actions and/or redirect to GET page."""
    next_param = {}

    if self.request.get('action:flush'):
      if memcache.flush_all():
        next_param['message'] = 'Cache flushed, all keys dropped.'
      else:
        next_param['message'] = 'Flushing the cache failed.  Please try again.'

    elif self.request.get('action:display'):
      next_param['key'] = self.request.get('key')

    elif self.request.get('action:edit'):
      next_param['edit'] = self.request.get('key')

    elif self.request.get('action:delete'):
      key = self.request.get('key')
      result = memcache.delete(key)
      if result == memcache.DELETE_NETWORK_FAILURE:
        next_param['message'] = ('ERROR: Network failure, key "%s" not deleted.'
                                 % key)
      elif result == memcache.DELETE_ITEM_MISSING:
        next_param['message'] = 'Key "%s" not in cache.' % key
      elif result == memcache.DELETE_SUCCESSFUL:
        next_param['message'] = 'Key "%s" deleted.' % key
      else:
        next_param['message'] = ('Unknown return value.  Key "%s" might still '
                                 'exist.' % key)

    elif self.request.get('action:save'):
      key = self.request.get('key')
      value = self.request.get('value')
      type_ = self.request.get('type')
      next_param['key'] = key
      try:
        if self._set_memcache_value(key, type_, value):
          next_param['message'] = 'Key "%s" saved.' % key
        else:
          next_param['message'] = 'ERROR: Failed to save key "%s".' % key
      except ValueError, e:
        next_param['message'] = 'ERROR: Unable to encode value: %s' % e 

# 需要导入模块: from google.appengine.api import memcache [as 别名]
# 或者: from google.appengine.api.memcache import flush_all [as 别名]
def post(self):
    """Handle modifying actions and/or redirect to GET page."""
    super(MemcacheViewerRequestHandler, self).post()
    next_param = {}

    if self.request.get('action:flush'):
      if memcache.flush_all():
        next_param['message'] = 'Cache flushed, all keys dropped.'
      else:
        next_param['message'] = 'Flushing the cache failed.  Please try again.'

    elif self.request.get('action:display'):
      next_param['key'] = self.request.get('key')

    elif self.request.get('action:edit'):
      next_param['edit'] = self.request.get('key')

    elif self.request.get('action:delete'):
      key = self.request.get('key')
      result = memcache.delete(key)
      if result == memcache.DELETE_NETWORK_FAILURE:
        next_param['message'] = ('ERROR: Network failure, key "%s" not deleted.'
                                 % key)
      elif result == memcache.DELETE_ITEM_MISSING:
        next_param['message'] = 'Key "%s" not in cache.' % key
      elif result == memcache.DELETE_SUCCESSFUL:
        next_param['message'] = 'Key "%s" deleted.' % key
      else:
        next_param['message'] = ('Unknown return value.  Key "%s" might still '
                                 'exist.' % key)

    elif self.request.get('action:save'):
      key = self.request.get('key')
      value = self.request.get('value')
      type_ = self.request.get('type')
      next_param['key'] = key

      converter = self.FRIENDLY_TYPE_NAME_TO_CONVERTER[type_]
      try:
        memcache_value = converter.to_cache(value)
      except ValueError as e:
        next_param['message'] = 'ERROR: Failed to save key "%s": %s.' % (key, e)
      else:
        if self._set_memcache_value(key,
                                    memcache_value,
                                    converter.memcache_type):
          next_param['message'] = 'Key "%s" saved.' % key
        else:
          next_param['message'] = 'ERROR: Failed to save key "%s".' % key
    elif self.request.get('action:cancel'):
      next_param['key'] = self.request.get('key')
    else:
      next_param['message'] = 'Unknown action.'

    next = self.request.path_url
    if next_param:
      next = '%s?%s' % (next, self._urlencode(next_param))
    self.redirect(next)