Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use analyze_perf_constraints method in autotest

Best Python code snippet using autotest_python

test_unittest.py

Source:test_unittest.py

1#!/usr/bin/python2"""Unit Tests for autotest.client.common_lib.test"""3__author__ = 'gps@google.com (Gregory P. Smith)'4import unittest5from cStringIO import StringIO6import common7from autotest_lib.client.common_lib import error, test8from autotest_lib.client.common_lib.test_utils import mock9class TestTestCase(unittest.TestCase):10    class _neutered_base_test(test.base_test):11        """A child class of base_test to avoid calling the constructor."""12        def __init__(self, *args, **kwargs):13            class MockJob(object):14                pass15            class MockProfilerManager(object):16                def active(self):17                    return False18            self.job = MockJob()19            self.job.profilers = MockProfilerManager()20            self.iteration = 021            self.before_iteration_hooks = []22            self.after_iteration_hooks = []23    def setUp(self):24        self.god = mock.mock_god()25        self.test = self._neutered_base_test()26    def tearDown(self):27        self.god.unstub_all()28class Test_base_test_execute(TestTestCase):29    # Test the various behaviors of the base_test.execute() method.30    def setUp(self):31        TestTestCase.setUp(self)32        self.god.stub_function(self.test, 'run_once_profiling')33        self.god.stub_function(self.test, 'postprocess')34        self.god.stub_function(self.test, 'process_failed_constraints')35    def test_call_run_once(self):36        # setup37        self.god.stub_function(self.test, 'drop_caches_between_iterations')38        self.god.stub_function(self.test, 'run_once')39        self.god.stub_function(self.test, 'postprocess_iteration')40        self.god.stub_function(self.test, 'analyze_perf_constraints')41        before_hook = self.god.create_mock_function('before_hook')42        after_hook = self.god.create_mock_function('after_hook')43        self.test.register_before_iteration_hook(before_hook)44        self.test.register_after_iteration_hook(after_hook)45        # tests the test._call_run_once implementation46        self.test.drop_caches_between_iterations.expect_call()47        before_hook.expect_call(self.test)48        self.test.run_once.expect_call(1, 2, arg='val')49        after_hook.expect_call(self.test)50        self.test.postprocess_iteration.expect_call()51        self.test.analyze_perf_constraints.expect_call([])52        self.test._call_run_once([], (1, 2), {'arg': 'val'})53        self.god.check_playback()54    def _expect_call_run_once(self):55        self.test._call_run_once.expect_call((), (), {})56    def test_execute_test_length(self):57        # test that test_length overrides iterations and works.58        self.god.stub_function(self.test, '_call_run_once')59        self._expect_call_run_once()60        self._expect_call_run_once()61        self._expect_call_run_once()62        self.test.run_once_profiling.expect_call(None)63        self.test.postprocess.expect_call()64        self.test.process_failed_constraints.expect_call()65        fake_time = iter(xrange(4)).next66        self.test.execute(iterations=1, test_length=3, _get_time=fake_time)67        self.god.check_playback()68    def test_execute_iterations(self):69        # test that iterations works.70        self.god.stub_function(self.test, '_call_run_once')71        iterations = 272        for _ in range(iterations):73            self._expect_call_run_once()74        self.test.run_once_profiling.expect_call(None)75        self.test.postprocess.expect_call()76        self.test.process_failed_constraints.expect_call()77        self.test.execute(iterations=iterations)78        self.god.check_playback()79    def _mock_calls_for_execute_no_iterations(self):80        self.test.run_once_profiling.expect_call(None)81        self.test.postprocess.expect_call()82        self.test.process_failed_constraints.expect_call()83    def test_execute_iteration_zero(self):84        # test that iterations=0 works.85        self._mock_calls_for_execute_no_iterations()86        self.test.execute(iterations=0)87        self.god.check_playback()88    def test_execute_profile_only(self):89        # test that profile_only=True works.  (same as iterations=0)90        self._mock_calls_for_execute_no_iterations()91        self.test.execute(profile_only=True, iterations=2)92        self.god.check_playback()93    def test_execute_postprocess_profiled_false(self):94        # test that postprocess_profiled_run=False works95        self.god.stub_function(self.test, '_call_run_once')96        self._expect_call_run_once()97        self.test.run_once_profiling.expect_call(False)98        self.test.postprocess.expect_call()99        self.test.process_failed_constraints.expect_call()100        self.test.execute(postprocess_profiled_run=False, iterations=1)101        self.god.check_playback()102    def test_execute_postprocess_profiled_true(self):103        # test that postprocess_profiled_run=True works104        self.god.stub_function(self.test, '_call_run_once')105        self._expect_call_run_once()106        self.test.run_once_profiling.expect_call(True)107        self.test.postprocess.expect_call()108        self.test.process_failed_constraints.expect_call()109        self.test.execute(postprocess_profiled_run=True, iterations=1)110        self.god.check_playback()111if __name__ == '__main__':...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.