Best Python code snippet using autotest_python
subcommand_unittest.py
Source:subcommand_unittest.py  
...185        return self.god.create_mock_class(cmd, 'subcommand')186    def _get_tasklist(self):187        return [self._get_cmd(lambda x: x * 2, (3,)),188                self._get_cmd(lambda: None, [])]189    def _setup_common(self):190        tasklist = self._get_tasklist()191        for task in tasklist:192            task.fork_start.expect_call()193        return tasklist194    def test_success(self):195        tasklist = self._setup_common()196        for task in tasklist:197            task.fork_waitfor.expect_call(timeout=None).and_return(0)198            (subcommand.cPickle.load.expect_call(task.result_pickle)199                    .and_return(6))200            task.result_pickle.close.expect_call()201        subcommand.parallel(tasklist)202        self.god.check_playback()203    def test_failure(self):204        tasklist = self._setup_common()205        for task in tasklist:206            task.fork_waitfor.expect_call(timeout=None).and_return(1)207            (subcommand.cPickle.load.expect_call(task.result_pickle)208                    .and_return(6))209            task.result_pickle.close.expect_call()210        self.assertRaises(subcommand.error.AutoservError, subcommand.parallel,211                          tasklist)212        self.god.check_playback()213    def test_timeout(self):214        self.god.stub_function(subcommand.time, 'time')215        tasklist = self._setup_common()216        timeout = 10217        subcommand.time.time.expect_call().and_return(1)218        for task in tasklist:219            subcommand.time.time.expect_call().and_return(1)220            task.fork_waitfor.expect_call(timeout=timeout).and_return(None)221            (subcommand.cPickle.load.expect_call(task.result_pickle)222                    .and_return(6))223            task.result_pickle.close.expect_call()224        self.assertRaises(subcommand.error.AutoservError, subcommand.parallel,225                          tasklist, timeout=timeout)226        self.god.check_playback()227    def test_return_results(self):228        tasklist = self._setup_common()229        tasklist[0].fork_waitfor.expect_call(timeout=None).and_return(0)230        (subcommand.cPickle.load.expect_call(tasklist[0].result_pickle)231                .and_return(6))232        tasklist[0].result_pickle.close.expect_call()233        error = Exception('fail')234        tasklist[1].fork_waitfor.expect_call(timeout=None).and_return(1)235        (subcommand.cPickle.load.expect_call(tasklist[1].result_pickle)236                .and_return(error))237        tasklist[1].result_pickle.close.expect_call()238        self.assertEquals(subcommand.parallel(tasklist, return_results=True),239                          [6, error])240        self.god.check_playback()241class test_parallel_simple(unittest.TestCase):242    def setUp(self):...julia_comps.py
Source:julia_comps.py  
...12                            get_py2jl_apply_linear,13                            remove_component)14def _initialize_common(self):15    self.options.declare('jl_id', types=int)16def _setup_common(self):17    self._jl_id = self.options['jl_id']18    self._julia_setup = get_py2jl_setup(self._jl_id)19    input_data, output_data, partials_data = self._julia_setup(self._jl_id)20    for var in input_data:21        self.add_input(var.name, shape=var.shape, val=var.val,22                       units=var.units)23    for var in output_data:24        self.add_output(var.name, shape=var.shape, val=var.val,25                        units=var.units)26    for data in partials_data:27        self.declare_partials(data.of, data.wrt,28                              rows=data.rows, cols=data.cols,29                              val=data.val)30class JuliaExplicitComp(om.ExplicitComponent):31    def initialize(self):32        _initialize_common(self)33    def setup(self):34        _setup_common(self)35        self._julia_compute = get_py2jl_compute(self._jl_id)36        self._julia_compute_partials = get_py2jl_compute_partials(self._jl_id)37    def compute(self, inputs, outputs):38        inputs_dict = dict(inputs)39        outputs_dict = dict(outputs)40        self._julia_compute(self._jl_id, inputs_dict, outputs_dict)41    def compute_partials(self, inputs, partials):42        if self._julia_compute_partials:43            inputs_dict = dict(inputs)44            partials_dict = {}45            for of_wrt in self._declared_partials:46                partials_dict[of_wrt] = partials[of_wrt]47            self._julia_compute_partials(self._jl_id, inputs_dict, partials_dict)48    def __del__(self):49        remove_component(self.options['jl_id'])50class JuliaImplicitComp(om.ImplicitComponent):51    def initialize(self):52        _initialize_common(self)53    def setup(self):54        _setup_common(self)55        self._julia_apply_nonlinear = get_py2jl_apply_nonlinear(self._jl_id)56        self._julia_linearize = get_py2jl_linearize(self._jl_id)57        self._julia_guess_nonlinear = get_py2jl_guess_nonlinear(self._jl_id)58        self._julia_solve_nonlinear = get_py2jl_solve_nonlinear(self._jl_id)59        self._julia_apply_linear = get_py2jl_apply_linear(self._jl_id)60        # Trying to avoid the exception61        #62        #     RuntimeError: AssembledJacobian not supported for matrix-free subcomponent.63        #64        # when the Julia component doesn't implement apply_linear!.65        if self._julia_apply_linear:66            def apply_linear(self, inputs, outputs, d_inputs, d_outputs, d_residuals, mode):67                inputs_dict = dict(inputs)68                outputs_dict = dict(outputs)...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.
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Get 100 minutes of automation test minutes FREE!!
