util_unittest.py revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)# Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)# Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)# found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)import unittest 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)from telemetry.core import util 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class TestWait(unittest.TestCase): 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) @staticmethod 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) def testNonTimeout(): 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) def test(): 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return True 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) util.WaitFor(test, 0.1) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) def testTimeout(self): 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) def test(): 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return False 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) self.assertRaises(util.TimeoutException, lambda: util.WaitFor(test, 0.1)) 19