diff options
Diffstat (limited to 'bestflags/generation_test.py')
| -rw-r--r-- | bestflags/generation_test.py | 67 |
1 files changed, 34 insertions, 33 deletions
diff --git a/bestflags/generation_test.py b/bestflags/generation_test.py index 2e042d49..0928edcc 100644 --- a/bestflags/generation_test.py +++ b/bestflags/generation_test.py @@ -1,4 +1,4 @@ -# Copyright (c) 2013 The Chromium OS Authors. All rights reserved. +# Copyright 2013 The ChromiumOS Authors # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. """Generation unittest. @@ -6,7 +6,7 @@ Part of the Chrome build flags optimization. """ -__author__ = 'yuhenglong@google.com (Yuheng Long)' +__author__ = "yuhenglong@google.com (Yuheng Long)" import random import unittest @@ -14,6 +14,7 @@ import unittest from generation import Generation from mock_task import IdentifierMockTask + # Pick an integer at random. TEST_STAGE = -125 @@ -26,47 +27,47 @@ STRIDE = 7 class GenerationTest(unittest.TestCase): - """This class test the Generation class. + """This class test the Generation class. - Given a set of tasks in the generation, if there is any task that is pending, - then the Done method will return false, and true otherwise. - """ + Given a set of tasks in the generation, if there is any task that is pending, + then the Done method will return false, and true otherwise. + """ - def testDone(self): - """"Test the Done method. + def testDone(self): + """ "Test the Done method. - Produce a generation with a set of tasks. Set the cost of the task one by - one and verify that the Done method returns false before setting the cost - for all the tasks. After the costs of all the tasks are set, the Done method - should return true. - """ + Produce a generation with a set of tasks. Set the cost of the task one by + one and verify that the Done method returns false before setting the cost + for all the tasks. After the costs of all the tasks are set, the Done method + should return true. + """ - random.seed(0) + random.seed(0) - testing_tasks = range(NUM_TASKS) + testing_tasks = range(NUM_TASKS) - # The tasks for the generation to be tested. - tasks = [IdentifierMockTask(TEST_STAGE, t) for t in testing_tasks] + # The tasks for the generation to be tested. + tasks = [IdentifierMockTask(TEST_STAGE, t) for t in testing_tasks] - gen = Generation(set(tasks), None) + gen = Generation(set(tasks), None) - # Permute the list. - permutation = [(t * STRIDE) % NUM_TASKS for t in range(NUM_TASKS)] - permuted_tasks = [testing_tasks[index] for index in permutation] + # Permute the list. + permutation = [(t * STRIDE) % NUM_TASKS for t in range(NUM_TASKS)] + permuted_tasks = [testing_tasks[index] for index in permutation] - # The Done method of the Generation should return false before all the tasks - # in the permuted list are set. - for testing_task in permuted_tasks: - assert not gen.Done() + # The Done method of the Generation should return false before all the tasks + # in the permuted list are set. + for testing_task in permuted_tasks: + assert not gen.Done() - # Mark a task as done by calling the UpdateTask method of the generation. - # Send the generation the task as well as its results. - gen.UpdateTask(IdentifierMockTask(TEST_STAGE, testing_task)) + # Mark a task as done by calling the UpdateTask method of the generation. + # Send the generation the task as well as its results. + gen.UpdateTask(IdentifierMockTask(TEST_STAGE, testing_task)) - # The Done method should return true after all the tasks in the permuted - # list is set. - assert gen.Done() + # The Done method should return true after all the tasks in the permuted + # list is set. + assert gen.Done() -if __name__ == '__main__': - unittest.main() +if __name__ == "__main__": + unittest.main() |