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import os
import shutil
import sys
from unittest import mock
import mozunit
import requests
try:
from http.server import HTTPServer # py3
except ImportError:
from BaseHTTPServer import HTTPServer # py2
from mozlog.structuredlog import StructuredLogger, set_default_logger
from raptor.control_server import RaptorControlServer
# need this so the raptor unit tests can find output & filter classes
here = os.path.abspath(os.path.dirname(__file__))
raptor_dir = os.path.join(os.path.dirname(here), "raptor")
sys.path.insert(0, raptor_dir)
from raptor.results import RaptorResultsHandler
set_default_logger(StructuredLogger("test_control_server"))
def clear_cache():
# remove the condprof download cache
from condprof.client import CONDPROF_CACHE # noqa
if os.path.exists(CONDPROF_CACHE):
shutil.rmtree(CONDPROF_CACHE)
clear_cache()
def test_start_and_stop():
results_handler = RaptorResultsHandler()
control = RaptorControlServer(results_handler)
assert control.server is None
control.start()
assert isinstance(control.server, HTTPServer)
assert control.server.fileno()
assert control._server_thread.is_alive()
control.stop()
assert not control._server_thread.is_alive()
def test_server_get_timeout(raptor):
test_name = "test-name"
url = "test-url"
metrics = {"metric1": False, "metric2": True, "metric3": True}
page_cycle = 1
def post_state():
requests.post(
"http://127.0.0.1:%s/" % raptor.control_server.port,
json={
"type": "webext_raptor-page-timeout",
"data": [test_name, url, page_cycle, metrics],
},
)
assert len(raptor.results_handler.page_timeout_list) == 0
post_state()
assert len(raptor.results_handler.page_timeout_list) == 1
timeout_details = raptor.results_handler.page_timeout_list[0]
assert timeout_details["test_name"] == test_name
assert timeout_details["url"] == url
pending_metrics = [k for k, v in metrics.items() if v]
assert len(timeout_details["pending_metrics"].split(", ")) == len(pending_metrics)
def test_server_android_app_backgrounding():
# Mock the background and foreground functions
with mock.patch.object(
RaptorControlServer, "background_app", return_value=True
) as _, mock.patch.object(
RaptorControlServer, "foreground_app", return_value=True
) as _:
results_handler = RaptorResultsHandler()
control = RaptorControlServer(results_handler)
control.backgrounded = False
control.start()
assert control._server_thread.is_alive()
def post_start_background():
requests.post(
"http://127.0.0.1:%s/" % control.port,
json={
"type": "webext_start_background",
"data": "starting background app",
},
)
def post_end_background():
requests.post(
"http://127.0.0.1:%s/" % control.port,
json={"type": "webext_end_background", "data": "ending background app"},
)
# Test that app is backgrounded
post_start_background()
control.background_app.assert_called()
# Test that app is returned to foreground
post_end_background()
control.foreground_app.assert_called()
# Make sure the control server stops after these requests
control.stop()
assert not control._server_thread.is_alive()
def test_server_wait_states(raptor):
import datetime
def post_state():
requests.post(
"http://127.0.0.1:%s/" % raptor.control_server.port,
json={"type": "webext_status", "data": "test status"},
)
wait_time = 5
message_state = "webext_status/test status"
rhc = raptor.control_server.server.RequestHandlerClass
# Test initial state
assert rhc.wait_after_messages == {}
assert rhc.waiting_in_state is None
assert rhc.wait_timeout == 60
assert raptor.control_server_wait_get() == "None"
# Test setting a state
assert raptor.control_server_wait_set(message_state) == ""
assert message_state in rhc.wait_after_messages
assert rhc.wait_after_messages[message_state]
# Test clearing a non-existent state
assert raptor.control_server_wait_clear("nothing") == ""
assert message_state in rhc.wait_after_messages
# Test clearing a state
assert raptor.control_server_wait_clear(message_state) == ""
assert message_state not in rhc.wait_after_messages
# Test clearing all states
assert raptor.control_server_wait_set(message_state) == ""
assert message_state in rhc.wait_after_messages
assert raptor.control_server_wait_clear("all") == ""
assert rhc.wait_after_messages == {}
# Test wait timeout
# Block on post request
assert raptor.control_server_wait_set(message_state) == ""
assert rhc.wait_after_messages[message_state]
assert raptor.control_server_wait_timeout(wait_time) == ""
assert rhc.wait_timeout == wait_time
start = datetime.datetime.now()
post_state()
assert datetime.datetime.now() - start < datetime.timedelta(seconds=wait_time + 2)
assert raptor.control_server_wait_get() == "None"
assert message_state not in rhc.wait_after_messages
raptor.clean_up()
assert not raptor.control_server._server_thread.is_alive()
def test_clean_up_stop_server(raptor):
assert raptor.control_server._server_thread.is_alive()
assert raptor.control_server.port is not None
assert raptor.control_server.server is not None
raptor.clean_up()
assert not raptor.control_server._server_thread.is_alive()
if __name__ == "__main__":
mozunit.main()
|
