def CreateUIActionList(actions_per_command, num_commands, given_seed=None):
"""Generate user-like pseudo-random action sequences.
Args:
actions_per_command: length of each ui action sequence.
num_commands: number of sequences to generate.
seed: optional rand seed for this list.
Returns:
XML format command list string, readable by automated_ui_tests.
"""
doc = xml.dom.minidom.Document()
command_list = doc.createElement('CommandList')
doc.appendChild(command_list)
for _ in xrange(num_commands):
command = doc.createElement('command')
command_list.appendChild(command)
seed = ui_model.Seed(given_seed)
command.setAttribute('seed', str(seed))
browser = ui_model.BrowserState()
for _ in xrange(actions_per_command):
action = ui_model.GetRandomAction(browser)
browser = ui_model.UpdateState(browser, action)
action_tuple = action.split(';')
action_element = doc.createElement(action_tuple[0])
if len(action_tuple) == 2:
action_element.setAttribute('url', action_tuple[1])
command.appendChild(action_element)
return doc.toprettyxml()
def testUIActions(self):
"""Generates and runs actions forever."""
self.browser = ui_model.BrowserState(advanced_actions=True)
count = 0
start_time = time.time()
while True:
count += 1
sys.stdout.write('%d:%.3f > ' % (count, time.time() - start_time))
action = ui_model.GetRandomAction(self.browser)
self.ApplyAction(action)
def RunActionList(self):
"""Runs actions from a file."""
f = open('list')
actions = f.readlines()
self.browser = ui_model.BrowserState(advanced_actions=True)
count = 0
for action in actions:
count += 1
sys.stdout.write('%d > ' % count)
action = action.strip()
self.ApplyAction(action)
raw_input('Press key to continue.')