| Jordan Pittier | 0e53b61 | 2016-03-03 14:23:17 +0100 | [diff] [blame] | 1 | # Copyright 2016 OpenStack Foundation |
| 2 | # |
| 3 | # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 4 | # not use this file except in compliance with the License. You may obtain |
| 5 | # a copy of the License at |
| 6 | # |
| 7 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | # |
| 9 | # Unless required by applicable law or agreed to in writing, software |
| 10 | # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 11 | # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 12 | # License for the specific language governing permissions and limitations |
| 13 | # under the License. |
| 14 | # |
| 15 | |
| 16 | |
| 17 | def generate_timeout_series(timeout): |
| 18 | """Generate a series of times that exceeds the given timeout. |
| 19 | |
| 20 | Yields a series of fake time.time() floating point numbers |
| 21 | such that the difference between each pair in the series just |
| 22 | exceeds the timeout value that is passed in. Useful for |
| 23 | mocking time.time() in methods that otherwise wait for timeout |
| 24 | seconds. |
| 25 | """ |
| 26 | iteration = 0 |
| 27 | while True: |
| 28 | iteration += 1 |
| 29 | yield (iteration * timeout) + iteration |