def exec_infos(measurement_workbench, measurement, tmpdir, process_engine, sync_server): tp = measurement_workbench.get_plugin('exopy.tasks') tp._tasks.contributions['measurement.WaitingTask'] =\ TaskInfos(cls=WaitingTask) r = RootTask(default_path=str(tmpdir)) r.add_child_task(0, WaitingTask(name='test1', sock_id='test1', sync_port=sync_server.port)) r.add_child_task(1, WaitingTask(name='test2', sock_id='test2', sync_port=sync_server.port)) measurement.root_task = r deps = measurement.dependencies res, msg, errors = deps.collect_runtimes() assert res return ExecutionInfos( id='test', task=r, build_deps=deps.get_build_dependencies().dependencies, runtime_deps=deps.get_runtime_dependencies('main'), observed_entries=['test'], checks=not measurement.forced_enqueued, )
class TestSleepTask(object): """Test SleepTask. """ def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = SleepTask(name='Test') self.root.add_child_task(0, self.task) def teardown(self): del self.root.should_pause del self.root.should_stop # Ensure we collect the file descriptor of the events. Otherwise we can # get funny errors on MacOS. gc.collect() def test_check1(self): """ Test handling a correct string in the 'time' field """ self.task.time = '2.0' test, traceback = self.task.check() assert test assert not traceback assert self.task.get_from_database('Test_time') == 2 def test_check2(self): """Test handling a wrong string in the 'time' field. """ self.task.time = 'a1.0' test, traceback = self.task.check() assert not test assert len(traceback) == 1 assert 'root/Test-time' in traceback def test_check3(self): """Test handling a negative value 'time' field. """ self.task.time = '-1.0' test, traceback = self.task.check() assert not test assert len(traceback) == 1 assert 'root/Test' in traceback def test_perform1(self): """Test performing when 'time' is correctly formatted, and checking that the time value gets written to the database """ self.task.time = '1.0+5.0' self.root.prepare() self.task.perform() assert self.task.get_from_database('Test_time') == 6.0
def task(sequence, tmpdir): """Transfer sequence task for testing. """ p_id = PROFILE_DEPENDENCY_ID d_id = DRIVER_DEPENDENCY_ID root = RootTask() root.run_time = { d_id: { 'd': (object, FalseStarter()) }, p_id: { 'p': { 'connections': { 'c': {}, 'c2': {} }, 'settings': { 's': {} } } } } path = os.path.join(str(tmpdir), 'test.pulse.ini') save_sequence_prefs(path, sequence.preferences_from_members()) task = TransferPulseSequenceTask(sequence=sequence, sequence_path=path, sequence_timestamp=os.path.getmtime(path), sequence_vars=OrderedDict({'a': '1.5'}), name='Test', selected_instrument=('p', 'd', 'c', 's')) root.add_child_task(0, task) return task
class TestApplyMagFieldTask(object): def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = ApplyMagFieldTask(name='Test', parallel={'activated': False}) self.root.add_child_task(0, self.task) self.root.run_time[DRIVERS] = { 'Test': (InstrHelper, InstrHelperStarter()) } self.root.run_time[PROFILES] =\ {'Test1': {'connections': {'C': {'owner': [], 'output_fluctuations': 1e-6, 'heater_state': []}}, 'settings': {'S': {'sweep_to_field': [DummyJob(), DummyJob(), DummyJob()], 'sweep_to_persistent_field': [DummyJob()], 'read_persistent_field': [1], 'check_connection': [True]}} } } # This is set simply to make sure the test of InstrTask pass. self.task.selected_instrument = ('Test1', 'Test', 'C', 'S') def test_check1(self): """Simply test that everything is ok if field can be evaluated. """ self.task.field = '3.0' test, traceback = self.task.check(test_instr=True) assert test assert not traceback assert self.task.get_from_database('Test_field') == 3.0 def test_check2(self): """Check handling a wrong field. """ self.task.field = '*1.0*' test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-field' in traceback assert self.task.get_from_database('Test_field') == 0.01 def test_perform1(self): """Simple test when everything is right. """ self.task.field = '2.0' self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_field') == 2.0
class TestSetDCVoltageTask(object): def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = MeasDCVoltageTask(name='Test') self.root.add_child_task(0, self.task) self.root.run_time[DRIVERS] = {'Test': (InstrHelper, InstrHelperStarter())} self.root.run_time[PROFILES] =\ {'Test1': {'connections': {'C': {'owner': []}}, 'settings': {'S': {'check_connection': [True]}} } } # This is set simply to make sure the test of InstrTask pass. self.task.selected_instrument = ('Test1', 'Test', 'C', 'S') def test_perform(self): self.task.wait_time = 1.0 p = self.root.run_time[PROFILES]['Test1'] p['settings']['S']['read_voltage_dc'] = [2.0] self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_voltage') == 2.0
def test_saving_building_from_config(self, iterable_interface): """Done here as the LoopTask is a viable case of a member tagged with child. """ subtask1 = CheckTask(name='check', database_entries={'val': 1}) self.task.task = subtask1 self.root.update_preferences_from_members() deps = {'exopy.task': {'exopy.RootTask': RootTask, 'exopy.LoopTask': LoopTask, 'exopy.CheckTask': CheckTask} } new = RootTask.build_from_config(self.root.preferences, deps) assert new.children[0].task.name == 'Test' self.task.interface = iterable_interface self.root.update_preferences_from_members() prefs = self.root.preferences assert prefs['children_0'].sections[1] == 'task' del prefs['children_0']['task'] deps = {'exopy.task': {'exopy.RootTask': RootTask, 'exopy.LoopTask': LoopTask, 'exopy.CheckTask': CheckTask}, 'exopy.tasks.interface': {'exopy.LoopTask:exopy.IterableLoopInterface': IterableLoopInterface} } new = RootTask.build_from_config(prefs, deps) assert not new.children[0].task
class TestPNASetRFPowerTask(object): """Test of the PNA set power interface. """ def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = SetRFPowerTask(name='Test') self.root.add_child_task(0, self.task) self.root.run_time[DRIVERS] = { 'Test': (InstrHelper, InstrHelperStarter()) } self.root.run_time[PROFILES] =\ {'Test1': {'connections': {'C': {'owner': []}}, 'settings': {'S': {'check_connection': [True]}} } } # This is set simply to make sure the test of InstrTask pass. self.task.selected_instrument = ('Test1', 'Test', 'C', 'S') def test_check_pna_interface1(self): """Simply test that everything is ok if power can be evaluated. """ self.task.interface = PNASetRFPowerInterface(task=self.task, channel=1) self.task.power = '1.0' c = self.root.run_time[PROFILES]['Test1']['connections'] c['C'] = {'defined_channels': [[1]]} test, traceback = self.task.check(test_instr=True) assert test assert not traceback def test_check_pna_interface2(self): """Check handling a wrong channel. """ self.task.interface = PNASetRFPowerInterface(task=self.task, channel=2) self.task.power = '1.0' c = self.root.run_time[PROFILES]['Test1']['connections'] c['C'] = {'defined_channels': [[1]]} test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 def test_perform_pna_interface(self): self.task.interface = PNASetRFPowerInterface(task=self.task, channel=1) self.task.power = '1.0' c = self.root.run_time[PROFILES]['Test1']['connections'] c['C'] = {'power': [0.0], 'port': [1], 'owner': [None]} s = self.root.run_time[PROFILES]['Test1']['settings'] s['S'] = {'get_channel': lambda x, i: x} self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_power') == 1.0
def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = SaveTask(name='Test') self.root.add_child_task(0, self.task) self.root.write_in_database('int', 1) self.root.write_in_database('float', 2.0) self.root.write_in_database('str', 'a')
def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = SaveFileTask(name='Test') self.root.add_child_task(0, self.task) self.root.write_in_database('int', 1) self.root.write_in_database('float', 2.0) self.root.write_in_database('array', np.array(range(10)))
def load_array_task(tmpdir, fake_data): """Build a LoadArrayTask for testing purposes. """ root = RootTask(should_stop=Event(), should_pause=Event()) task = LoadArrayTask(name='Test') task.interface = CSVLoadInterface() task.folder = str(tmpdir) task.filename = 'fake.dat' root.add_child_task(0, task) return task
def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = ArrayExtremaTask(name='Test') self.root.add_child_task(0, self.task) array = np.zeros((5, ), dtype={ 'names': ['var1', 'var2'], 'formats': ['f8', 'f8'] }) array['var1'][1] = -1 array['var1'][3] = 1 self.root.write_in_database('array', array)
class TestSetRFFrequencyTask(object): def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = SetRFFrequencyTask(name='Test') self.task.unit = 'GHz' self.root.add_child_task(0, self.task) self.root.run_time[DRIVERS] = { 'Test': (InstrHelper, InstrHelperStarter()) } self.root.run_time[PROFILES] =\ {'Test1': {'connections': {'C': {'owner': []}}, 'settings': {'S': {'check_connection': [True]}} } } # This is set simply to make sure the test of InstrTask pass. self.task.selected_instrument = ('Test1', 'Test', 'C', 'S') def test_check_base_interface1(self): """Simply test that everything is ok if voltage can be evaluated. """ self.task.frequency = '1.0' test, traceback = self.task.check(test_instr=True) assert test assert not traceback def test_check_base_interface2(self): # Check handling a wrong frequency. self.task.frequency = '*1.0*' test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 def test_perform_base_interface(self): self.task.frequency = '1.0' c = self.root.run_time[PROFILES]['Test1']['connections'] c['C'] = { 'frequency': [0.0], 'frequency_unit': ['GHz'], 'owner': [None] } self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_frequency') == 1.0
def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = SaveArrayTask(name='Test') self.root.add_child_task(0, self.task) array = np.empty(2, dtype={ 'names': ('a', 'b'), 'formats': ('f8', 'f8') }) array[0] = (0, 1) array[1] = (2, 3) self.root.write_in_database('array', array) self.root.write_in_database('float', 2.0) self.root.write_in_database('str', 'a')
def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = LockInMeasureTask(name='Test') self.root.add_child_task(0, self.task) self.root.run_time[DRIVERS] = {'Test': (InstrHelper, InstrHelperStarter())} self.root.run_time[PROFILES] =\ {'Test1': {'connections': {'C': {'owner': []}}, 'settings': {'S': {'check_connection': [True]}} } } # This is set simply to make sure the test of InstrTask pass. self.task.selected_instrument = ('Test1', 'Test', 'C', 'S')
def task(): """Create a task to test the validators. """ class Tester(CheckTask): """Class for testing feval validators. """ feval = Unicode() root = RootTask(should_stop=Event(), should_pause=Event()) task = Tester(name='test', database_entries={'val': 1}) loop = LoopTask(name='Loop', task=task) root.add_child_task(0, loop) return task
def execution_view(measurement_workbench, workspace, exopy_qtbot): """Start plugins and add measurements before creating the execution view. """ pl = measurement_workbench.get_plugin('exopy.measurement') pl.enqueued_measurements.add( Measurement(plugin=pl, root_task=RootTask(), name='Dummy', id='001')) pl.enqueued_measurements.add( Measurement(plugin=pl, root_task=RootTask(), name='Dummy', id='002')) pl.enqueued_measurements.measurements[1].name = 'dummy_test' pl.selected_engine = 'dummy' engine = pl.create('engine', pl.selected_engine) pl.processor.engine = engine item = ExecutionDockItem(workspace=workspace) return DockItemTestingWindow(widget=item)
def test_running_full_measurement(exopy_qtbot, processor, measurement_with_tools, dialog_sleep, tmpdir): """Test running a complete measurement with pre/post-hooks and monitor. """ plugin = processor.plugin.workbench.get_plugin('exopy.measurement') measure2 = Measurement(plugin=plugin, root_task=RootTask(), name='Dummy', id='002') processor.plugin.enqueued_measurements.add(measure2) measurement = measurement_with_tools processor.continuous_processing = False processor.start_measurement(measurement) def assert_active(): assert processor.active exopy_qtbot.wait_until(assert_active) pre_hook = measurement.pre_hooks['dummy'] def assert_wait(): assert pre_hook.waiting.wait(5) exopy_qtbot.wait_until(assert_wait, timeout=50e3) assert measurement is processor.running_measurement assert measurement.status == 'RUNNING' assert tmpdir.listdir() pre_hook.go_on.set() exopy_qtbot.wait_until(lambda: processor.engine.waiting.wait(0.04), timeout=40e3) assert processor.monitors_window assert processor.monitors_window.measurement is measurement assert measurement.monitors['dummy'].running exopy_qtbot.wait(dialog_sleep) processor.engine.go_on.set() post_hook = measurement.post_hooks['dummy'] exopy_qtbot.wait_until(lambda: post_hook.waiting.wait(0.04), timeout=40e3) assert measurement.task_execution_result assert not measurement.monitors['dummy'].running assert measurement.monitors['dummy'].received_news post_hook.go_on.set() process_and_join_thread(exopy_qtbot, processor._thread) assert measurement.status == 'COMPLETED' m = processor.plugin.workbench.get_manifest('test.measurement') assert not m.find('runtime_dummy1').collected assert not m.find('runtime_dummy2').collected assert measure2.status == 'READY'
def test_array_find_value_view(exopy_qtbot): """Test the array extrema view. """ root = RootTask(should_stop=Event(), should_pause=Event()) task = ArrayFindValueTask(name='Test') root.children.append(task) show_and_close_widget(exopy_qtbot, ArrayFindValueView(task=task))
def test_linspace_handling_of_non_matching_stop(monkeypatch, linspace_interface): """Test that we respect the step even if stop does not match. """ monkeypatch.setattr(LoopTask, 'perform_loop', false_perform_loop) root = RootTask() lt = LoopTask(name='Test') root.add_child_task(0, lt) lt.interface = linspace_interface linspace_interface.start = '0.1' linspace_interface.stop = '0.1101' linspace_interface.step = '0.001' linspace_interface.perform() expected = np.array([0.1, 0.101, 0.102, 0.103, 0.104, 0.105, 0.106, 0.107, 0.108, 0.109, 0.11]) np.testing.assert_array_equal(lt.database_entries['iterable'], expected)
def task(): """Create a task to test the validators. """ class Tester(CheckTask): """Class for testing feval validators. """ feval = Str() root = RootTask(should_stop=Event(), should_pause=Event()) task = Tester(name='test', database_entries={'val': 1}) loop = LoopTask(name='Loop', task=task) root.add_child_task(0, loop) yield task del root.should_pause del root.should_stop gc.collect()
def task(): """Create a task to test the validators. """ class Tester(CheckTask): """Class for testing feval validators. """ feval = Unicode() root = RootTask(should_stop=Event(), should_pause=Event()) task = Tester(name='test', database_entries={'val': 1}) loop = LoopTask(name='Loop', task=task) root.add_child_task(0, loop) yield task del root.should_pause del root.should_stop gc.collect()
def instr_view(instr_task_workbench): """Initialize a instr view. """ c = instr_task_workbench.get_plugin('enaml.workbench.core') task = RootTask() view = RootTaskView(task=task, core=c) i_view = InstrTaskView(task=InterInstrTask(root=task), root=view) i_view.set_parent(view) return i_view
def root_view(task_workbench): """Initialize a root view. """ c = task_workbench.get_plugin('enaml.workbench.core') task = RootTask() view = RootTaskView(task=task, core=c) w = ContainerTestingWindow(workbench=task_workbench) view.set_parent(w) return view
def test_linspace_handling_of_rounding(monkeypatch, linspace_interface): """Test that we properly round the values. """ monkeypatch.setattr(LoopTask, 'perform_loop', false_perform_loop) root = RootTask(should_stop=Event(), should_pause=Event()) lt = LoopTask(name='Test') root.add_child_task(0, lt) # Step use more digit lt.interface = linspace_interface linspace_interface.start = '0.1' linspace_interface.stop = '0.11' linspace_interface.step = '0.001' linspace_interface.perform() expected = np.array([ 0.1, 0.101, 0.102, 0.103, 0.104, 0.105, 0.106, 0.107, 0.108, 0.109, 0.11 ]) # Check that this does indeed cause a rounding issue with pytest.raises(AssertionError): np.testing.assert_array_equal(np.linspace(0.1, 0.11, 11), expected) np.testing.assert_array_equal(lt.database_entries['iterable'], expected) # Start use more digit lt.interface = linspace_interface linspace_interface.start = '1.01' linspace_interface.stop = '2.01' linspace_interface.step = '0.1' linspace_interface.perform() expected = np.array( [1.01, 1.11, 1.21, 1.31, 1.41, 1.51, 1.61, 1.71, 1.81, 1.91, 2.01]) np.testing.assert_array_equal(lt.database_entries['iterable'], expected) # Start use more digit and stop does not round properly lt.interface = linspace_interface linspace_interface.start = '0.501' linspace_interface.stop = '1' linspace_interface.step = '0.2' linspace_interface.perform() expected = np.array([0.501, 0.701, 0.901]) np.testing.assert_array_equal(lt.database_entries['iterable'], expected)
def task(): """Create a basic task hierarchy for testing. Root - SimpleTask: parallel=False, wait=False - ComplexTask: parallel=False, wait=True - SimpleTask: parallel=True, wait= False """ root = RootTask() root.add_child_task(0, SimpleTask(name='simp1')) comp = ComplexTask(name='comp1', wait={'activated': True, 'no_wait': ['test']}) comp.add_child_task(0, SimpleTask(name='simp2', parallel={'activated': True, 'pool': 'test'})) root.add_child_task(1, comp) return root
def test_linspace_handling_of_step_sign(monkeypatch, linspace_interface): """Test that no matter the sign of step we generate the proper array. """ monkeypatch.setattr(LoopTask, 'perform_loop', false_perform_loop) root = RootTask(should_stop=Event(), should_pause=Event()) lt = LoopTask(name='Test') root.add_child_task(0, lt) lt.interface = linspace_interface linspace_interface.step = '-0.1' linspace_interface.perform() expected = np.array( [1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0]) np.testing.assert_array_equal(lt.database_entries['iterable'], expected) linspace_interface.start = '3.0' linspace_interface.perform() expected = np.array( [3.0, 2.9, 2.8, 2.7, 2.6, 2.5, 2.4, 2.3, 2.2, 2.1, 2.0]) np.testing.assert_array_equal(lt.database_entries['iterable'], expected)
def measurement(measurement_workbench): """Register the dummy testing tools and create an empty measurement. """ try: measurement_workbench.register(MeasureTestManifest()) except ValueError: pass plugin = measurement_workbench.get_plugin('exopy.measurement') measurement = Measurement(plugin=plugin, root_task=RootTask(), name='Dummy', id='001') return measurement
def test_find_next_measurement(measurement_workbench, measurement): """Test finding the next valid measurement in the queue. """ plugin = measurement_workbench.get_plugin('exopy.measurement') m1 = measurement m2 = Measurement(plugin=plugin, root_task=RootTask(), name='Dummy', id='002') m3 = Measurement(plugin=plugin, root_task=RootTask(), name='Dummy', id='003') plugin = measurement_workbench.get_plugin('exopy.measurement') plugin.enqueued_measurements.add(m1) plugin.enqueued_measurements.add(m2) plugin.enqueued_measurements.add(m3) m1.status = 'COMPLETED' assert plugin.find_next_measurement() is m2
def exec_infos(measurement_workbench, measurement, tmpdir, process_engine, sync_server): tp = measurement_workbench.get_plugin('exopy.tasks') tp._tasks.contributions['measurement.WaitingTask'] =\ TaskInfos(cls=WaitingTask) r = RootTask(default_path=str(tmpdir)) r.add_child_task( 0, WaitingTask(name='test1', sock_id='test1', sync_port=sync_server.port)) r.add_child_task( 1, WaitingTask(name='test2', sock_id='test2', sync_port=sync_server.port)) measurement.root_task = r deps = measurement.dependencies res, msg, errors = deps.collect_runtimes() assert res return ExecutionInfos( id='test', task=r, build_deps=deps.get_build_dependencies().dependencies, runtime_deps=deps.get_runtime_dependencies('main'), observed_entries=['test'], checks=not measurement.forced_enqueued, )
class TestLoadArrayView(object): def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = LoadArrayTask(name='Test') self.root.add_child_task(0, self.task) def test_view(self, exopy_qtbot, root_view, task_workbench, dialog_sleep): """Intantiate a view with no selected interface and select one after """ view = LoadArrayView(task=self.task, root=root_view) win = show_widget(exopy_qtbot, view) exopy_qtbot.wait(dialog_sleep) assert self.task.interface is None assert 'CSV' in view.file_formats self.task.selected_format = 'CSV' exopy_qtbot.wait(dialog_sleep) assert isinstance(self.task.interface, CSVLoadInterface) win.close() def test_view2(self, exopy_qtbot, root_view, task_workbench, dialog_sleep): """Intantiate a view with a selected interface. """ interface = CSVLoadInterface() self.task.interface = interface self.task.selected_format = 'CSV' interface = self.task.interface view = LoadArrayView(task=self.task, root=root_view) win = show_widget(exopy_qtbot, view) exopy_qtbot.wait(dialog_sleep) assert self.task.interface is interface win.close()
def test_linspace_handling_of_rounding(monkeypatch, linspace_interface): """Test that we properly round the values. """ monkeypatch.setattr(LoopTask, 'perform_loop', false_perform_loop) root = RootTask() lt = LoopTask(name='Test') root.add_child_task(0, lt) # Step use more digit lt.interface = linspace_interface linspace_interface.start = '0.1' linspace_interface.stop = '0.11' linspace_interface.step = '0.001' linspace_interface.perform() expected = np.array([0.1, 0.101, 0.102, 0.103, 0.104, 0.105, 0.106, 0.107, 0.108, 0.109, 0.11]) # Check that this does indeed cause a rounding issue with pytest.raises(AssertionError): np.testing.assert_array_equal(np.linspace(0.1, 0.11, 11), expected) np.testing.assert_array_equal(lt.database_entries['iterable'], expected) # Start use more digit lt.interface = linspace_interface linspace_interface.start = '1.01' linspace_interface.stop = '2.01' linspace_interface.step = '0.1' linspace_interface.perform() expected = np.array([1.01, 1.11, 1.21, 1.31, 1.41, 1.51, 1.61, 1.71, 1.81, 1.91, 2.01]) np.testing.assert_array_equal(lt.database_entries['iterable'], expected) # Start use more digit and stop does not round properly lt.interface = linspace_interface linspace_interface.start = '0.501' linspace_interface.stop = '1' linspace_interface.step = '0.2' linspace_interface.perform() expected = np.array([0.501, 0.701, 0.901]) np.testing.assert_array_equal(lt.database_entries['iterable'], expected)
def task(): """Create a basic task hierarchy for testing. Root - SimpleTask: parallel=False, wait=False - ComplexTask: parallel=False, wait=True - SimpleTask: parallel=True, wait= False """ root = RootTask() root.add_child_task(0, SimpleTask(name='simp1')) comp = ComplexTask(name='comp1', wait={ 'activated': True, 'no_wait': ['test'] }) comp.add_child_task( 0, SimpleTask(name='simp2', parallel={ 'activated': True, 'pool': 'test' })) root.add_child_task(1, comp) return root
def task(): """Task used to test the editor. Root: SimpleTask: simp1, entries: t ComplexTask: comp1, entries: t1, t2 SimpleTask: simp2, entris: t ComplexTask: comp2, entries: t1, t2 SimpleTask: simp3, entries: t """ r = RootTask() r.add_child_task(0, SimpleTask(name='simp1', database_entries={'t': 1})) c = ComplexTask(name='comp1', database_entries={'t1': 2, 't2': 'r'}) c.add_child_task(0, SimpleTask(name='simp2', database_entries={'t': 1})) c2 = ComplexTask(name='comp2', database_entries={'t1': 2, 't2': 'r'}) c2.add_child_task(0, SimpleTask(name='simp3', database_entries={'t': 1})) c.add_child_task(1, c2) r.add_child_task(1, c) return r
def test_linspace_handling_of_step_sign(monkeypatch, linspace_interface): """Test that no matter the sign of step we generate the proper array. """ monkeypatch.setattr(LoopTask, 'perform_loop', false_perform_loop) root = RootTask() lt = LoopTask(name='Test') root.add_child_task(0, lt) lt.interface = linspace_interface linspace_interface.step = '-0.1' linspace_interface.perform() expected = np.array([1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0] ) np.testing.assert_array_equal(lt.database_entries['iterable'], expected) linspace_interface.start = '3.0' linspace_interface.perform() expected = np.array([3.0, 2.9, 2.8, 2.7, 2.6, 2.5, 2.4, 2.3, 2.2, 2.1, 2.0] ) np.testing.assert_array_equal(lt.database_entries['iterable'], expected)
def test_editor_changing_root(task): """Setting a new root. """ ed = EditorModel(root=RootTask()) assert len(ed.nodes) == 1 ed.root = task assert len(ed.nodes) == 3 assert ('root' in ed.nodes and 'root/comp1' in ed.nodes and 'root/comp1/comp2' in ed.nodes) assert ed.nodes['root/comp1'] in ed.nodes['root'].children assert ed.nodes['root/comp1/comp2'] in ed.nodes['root/comp1'].children
def test_stopping_processing_while_in_pause(exopy_qtbot, processor, measurement_with_tools): """Test stopping processing while in pause before starting main. """ plugin = processor.plugin.workbench.get_plugin('exopy.measurement') measure2 = Measurement(plugin=plugin, root_task=RootTask(), name='Dummy', id='002') processor.plugin.enqueued_measurements.add(measure2) def wait_on_state_paused(timeout): assert processor._state.wait(timeout, 'paused') measurement = measurement_with_tools processor.start_measurement(measurement) def assert_active(): assert processor.active exopy_qtbot.wait_until(assert_active) pre_hook = measurement.pre_hooks['dummy'] def assert_wait(): assert pre_hook.waiting.wait(5) exopy_qtbot.wait_until(assert_wait, timeout=50e3) processor.pause_measurement() pre_hook.accept_pause = False pre_hook.go_on.set() exopy_qtbot.wait_until(lambda: wait_on_state_paused(0.04), timeout=40e3) processor.stop_processing(no_post_exec=True) exopy_qtbot.wait(0.2) def wait(timeout): processor._thread.join(timeout) assert not processor._thread.is_alive() exopy_qtbot.wait_until(lambda: wait(0.04), timeout=40e3) assert measurement.status == 'INTERRUPTED' m = processor.plugin.workbench.get_manifest('test.measurement') assert not m.find('runtime_dummy1').collected assert not m.find('runtime_dummy2').collected assert measure2.status == 'READY'
class TestConditionTask(object): """Test ConditionalTask. """ def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = ConditionalTask(name='Test') self.root.add_child_task(0, self.task) self.check = CheckTask(name='check') self.task.add_child_task(0, self.check) def teardown(self): del self.root.should_pause del self.root.should_stop # Ensure we collect the file descriptor of the events. Otherwise we can # get funny errors on MacOS. gc.collect() def test_check1(self): """Test that everything is ok if condition is evaluable. """ self.task.condition = 'True' test, traceback = self.task.check() assert test assert not traceback assert self.check.check_called def test_check2(self): """Test handling a wrong condition. """ self.task.condition = '*True' test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-condition' in traceback def test_perform1(self): """Test performing when condition is True. """ self.task.condition = 'True' self.root.prepare() self.task.perform() assert self.check.perform_called def test_perform2(self): """Test performing when condition is False. """ self.task.condition = '1 < 0' self.root.prepare() self.task.perform() assert not self.check.perform_called def test_perform3(self): """Test performing when condition is False. """ self.task.condition = 'False' self.root.prepare() self.task.perform() assert not self.check.perform_called
class TestWhileTask(object): """The Whiletask behaviour. """ def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = WhileTask(name='Test') self.root.add_child_task(0, self.task) self.check = CheckTask(name='check') self.task.add_child_task(0, self.check) def teardown(self): del self.root.should_pause del self.root.should_stop # Ensure we collect the file descriptor of the events. Otherwise we can # get funny errors on MacOS. gc.collect() def test_check1(self): """Simply test that everything is ok if condition is evaluable. """ self.task.condition = 'True' test, traceback = self.task.check() assert test assert not traceback assert self.check.check_called def test_check2(self): """Test handling a wrong condition. """ self.task.condition = '*True' test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-condition' in traceback def test_perform1(self): """Test performing when condition is True. """ self.task.condition = '{Test_index} < 5' self.root.prepare() self.task.perform() assert self.check.perform_called == 4 def test_perform2(self): """Test performing when condition is False. """ self.task.condition = '1 < 0' self.root.prepare() self.task.perform() assert not self.check.perform_called def test_perform3(self): """Test handling of BreakTask and ContinueTask. """ self.task.condition = 'True' self.task.add_child_task(0, BreakTask(name='Break', condition='True')) self.task.add_child_task(0, ContinueTask(name='Continue', condition='{Test_index} < 5')) self.root.prepare() self.task.perform() assert not self.check.perform_called assert self.task.get_from_database('Test_index') == 5 @pytest.mark.timeout(1) def test_perform4(self): """Test handling stopping while iterating. """ self.task.condition = 'True' stop = lambda t, v: t.root.should_stop.set() self.task.add_child_task(0, CheckTask(name='Stop', custom=stop, stoppable=False)) self.root.prepare() self.task.perform() assert self.task.children[0].perform_called == 1
def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = WhileTask(name='Test') self.root.add_child_task(0, self.task) self.check = CheckTask(name='check') self.task.add_child_task(0, self.check)
class TestLoopTask(object): """Test Loop task with and without included child. """ def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = LoopTask(name='Test') self.root.add_child_task(0, self.task) def teardown(self): del self.root.should_pause del self.root.should_stop # Ensure we collect the file descriptor of the events. Otherwise we can # get funny errors on MacOS. gc.collect() def test_subtask_handling(self): """Test adding, changing, removing the subtask. """ subtask1 = CheckTask(name='check', database_entries={'val': 1}) self.task.task = subtask1 assert subtask1.root is self.root assert subtask1.database is self.root.database assert subtask1.parent is self.task assert subtask1.path and subtask1.depth assert 'value' not in self.task.database_entries assert subtask1.get_from_database('Test_val') assert self.task.preferences['task']['name'] == 'Test' subtask2 = CheckTask(name='rep', database_entries={'new': 1}) self.task.task = subtask2 assert not subtask1.root assert not subtask1.parent with pytest.raises(KeyError): subtask1.get_from_database('Test_val') assert subtask2.root is self.root assert subtask2.database is self.root.database assert subtask2.parent is self.task assert subtask2.path and subtask1.depth assert 'value' not in self.task.database_entries assert subtask2.get_from_database('Test_new') assert self.task.preferences['task']['name'] == 'Test' self.task.name += '2' assert subtask2.name == self.task.name self.task.task = None assert not subtask2.root assert not subtask2.parent with pytest.raises(KeyError): subtask2.get_from_database('Test2_new') assert 'value' in self.task.database_entries # check that we handle properly the case of no subtask self.task.name += '2' def test_renaming(self): """Test renaming the task. """ subtask1 = CheckTask(name='check', database_entries={'val': 1}) self.task.task = subtask1 assert subtask1.get_from_database('Test_val') == 1 self.task.name = 'Test2' assert subtask1.get_from_database('Test2_val') == 1 assert self.task.get_from_database('Test2_point_number') == 11 def test_traverse(self, linspace_interface): """Test traversing a with interfaces ComplexTask. """ self.task.interface = linspace_interface self.task.add_child_task(0, CheckTask(name='check')) assert len(list(self.task.traverse())) == 3 def test_saving_building_from_config(self, iterable_interface): """Done here as the LoopTask is a viable case of a member tagged with child. """ subtask1 = CheckTask(name='check', database_entries={'val': 1}) self.task.task = subtask1 self.root.update_preferences_from_members() deps = {'exopy.task': {'exopy.RootTask': RootTask, 'exopy.LoopTask': LoopTask, 'exopy.CheckTask': CheckTask} } new = RootTask.build_from_config(self.root.preferences, deps) assert new.children[0].task.name == 'Test' self.task.interface = iterable_interface self.root.update_preferences_from_members() prefs = self.root.preferences assert prefs['children_0'].sections[1] == 'task' del prefs['children_0']['task'] deps = {'exopy.task': {'exopy.RootTask': RootTask, 'exopy.LoopTask': LoopTask, 'exopy.CheckTask': CheckTask}, 'exopy.tasks.interface': {'exopy.LoopTask:exopy.IterableLoopInterface': IterableLoopInterface} } new = RootTask.build_from_config(prefs, deps) assert not new.children[0].task def test_timing_handling(self): """Test enabling/disabling the timing. """ assert 'elapsed_time' not in self.task.database_entries self.task.timing = True assert 'elapsed_time' in self.task.database_entries self.task.timing = False assert 'elapsed_time' not in self.task.database_entries def test_check_missing(self): """Test handling a missing interface (check overridden so necessary). """ res, tb = self.task.check() assert not res assert len(tb) == 1 assert 'root/Test-interface' in tb def test_check_linspace_interface1(self, linspace_interface): """Test that everything is ok when all formulas are true. """ self.task.interface = linspace_interface test, traceback = self.task.check() assert test assert not traceback assert self.task.get_from_database('Test_point_number') == 11 assert self.task.get_from_database('Test_value') == 1.0 def test_check_linspace_interface2(self, linspace_interface): """Test handling a wrong start. """ linspace_interface.start = '1.0*' self.task.interface = linspace_interface test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-start' in traceback def test_check_linspace_interface3(self, linspace_interface): """Test handling a wrong stop. """ linspace_interface.stop = '2.0*' self.task.interface = linspace_interface test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-stop' in traceback def test_check_linspace_interface4(self, linspace_interface): """Test handling a wrong step. """ linspace_interface.step = '0.1*' self.task.interface = linspace_interface test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-step' in traceback def test_check_linspace_interface5(self, linspace_interface): """Test handling a wrong number of point. """ linspace_interface.step = '0.0' self.task.interface = linspace_interface test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-points' in traceback def test_check_linspace_interface6(self, monkeypatch, linspace_interface): """Test handling an issue in linspace. """ self.task.interface = linspace_interface import exopy.tasks.tasks.logic.loop_linspace_interface as li monkeypatch.setattr(li.np, 'arange', lambda x: x) test, traceback = self.task.check(test_instr=True) assert not test assert len(traceback) == 1 assert 'root/Test-arange' in traceback def test_check_iterable_interface1(self, iterable_interface): """Test that everything is ok when all formulas are true. """ self.task.interface = iterable_interface test, traceback = self.task.check() assert test assert not traceback assert self.task.get_from_database('Test_point_number') == 11 iterable_interface.iterable = 'dict(a=1)' test, traceback = self.task.check() assert test assert not traceback assert self.task.get_from_database('Test_point_number') == 1 assert self.task.get_from_database('Test_value') == 'a' def test_check_iterable_interface2(self, iterable_interface): """Test handling a wrong iterable formula. """ iterable_interface.iterable = '*range(11)' self.task.interface = iterable_interface test, traceback = self.task.check() assert not test assert len(traceback) == 1 assert 'root/Test-iterable' in traceback def test_check_iterable_interface3(self, iterable_interface): """Test handling a wrong iterable type. """ iterable_interface.iterable = '1.0' self.task.interface = iterable_interface test, traceback = self.task.check() assert not test assert len(traceback) == 1 assert 'root/Test-iterable' in traceback def test_check_execution_order(self, iterable_interface): """Test that the interface checks are run before the children checks. """ iterable_interface.iterable = '[(1, 0)]' self.task.interface = iterable_interface subiter = IterableLoopInterface(iterable='{Test_value}') self.task.add_child_task(0, LoopTask(interface=subiter)) test, traceback = self.task.check() print(traceback) assert test def test_perform1(self, iterable_interface): """Test performing a simple loop no timing. Iterable interface. """ self.task.interface = iterable_interface self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_value') == 10 def test_perform2(self, linspace_interface): """Test performing a simple loop no timing. Linspace interface. """ self.task.interface = linspace_interface self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_value') == 2.0 def test_perform3(self, iterable_interface): """Test performing a simple loop no timing. Break. """ self.task.interface = iterable_interface self.task.add_child_task(0, BreakTask(name='break', condition='{Test_value} == 5') ) self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_value') == 5 def test_perform4(self, iterable_interface): """Test performing a simple loop no timing. Continue """ self.task.interface = iterable_interface for i, t in enumerate([ContinueTask(name='break', condition='True'), CheckTask(name='check')]): self.task.add_child_task(i, t) self.root.prepare() self.task.perform() assert not self.task.children[1].perform_called def test_perform_task1(self, iterable_interface): """Test performing a loop with an embedded task no timing. """ self.task.interface = iterable_interface self.task.task = CheckTask(name='check') self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_index') == 11 assert self.task.task.perform_called assert self.task.task.perform_value == 10 def test_perform_task2(self): """Test performing a loop with an embedded task no timing. Break. """ interface = IterableLoopInterface() interface.iterable = 'range(11)' self.task.interface = interface self.task.task = CheckTask(name='check') self.task.add_child_task(0, BreakTask(name='Break', condition='{Test_index} == 6') ) self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_index') == 6 assert self.task.task.perform_called assert self.task.task.perform_value == 5 def test_perform_task3(self, iterable_interface): """Test performing a loop with an embedded task no timing. Continue. """ self.task.interface = iterable_interface self.task.task = CheckTask(name='check') self.task.add_child_task(0, ContinueTask(name='Continue', condition='True') ) self.task.children.append(CheckTask(name='check')) self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_index') == 11 assert self.task.task.perform_called assert self.task.task.perform_value == 10 assert not self.task.children[1].perform_called def test_perform_timing1(self, iterable_interface): """Test performing a simple loop timing. """ self.task.interface = iterable_interface self.task.timing = True self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_value') == 10 assert self.root.get_from_database('Test_elapsed_time') != 1.0 def test_perform_timing2(self, iterable_interface): """Test performing a simple loop timing. Break. """ self.task.interface = iterable_interface self.task.timing = True self.task.add_child_task(0, BreakTask(name='break', condition='{Test_value} == 0') ) self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_value') == 0 assert self.root.get_from_database('Test_elapsed_time') != 1.0 def test_perform_timing3(self, iterable_interface): """Test performing a simple loop timing. Continue. """ self.task.interface = iterable_interface self.task.timing = True self.task.add_child_task(0, ContinueTask(name='Continue', condition='True') ) self.task.add_child_task(1, CheckTask(name='check')) self.root.prepare() self.task.perform() assert not self.task.children[1].perform_called assert self.root.get_from_database('Test_elapsed_time') != 1.0 def test_perform_timing_task1(self, iterable_interface): """Test performing a loop with an embedded task no timing. """ self.task.interface = iterable_interface self.task.timing = True self.task.task = CheckTask(name='check') self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_index') == 11 assert self.task.task.perform_called assert self.task.task.perform_value == 10 assert self.root.get_from_database('Test_elapsed_time') != 1.0 def test_perform_timing_task2(self, iterable_interface): """Test performing a loop with an embedded task no timing. Break. """ self.task.interface = iterable_interface self.task.timing = True self.task.task = CheckTask(name='check') self.task.add_child_task(0, BreakTask(name='break', condition='{Test_index} == 1') ) self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_index') == 1 assert self.task.task.perform_called assert self.task.task.perform_value == 0 assert self.root.get_from_database('Test_elapsed_time') != 1.0 def test_perform_timing_task3(self, iterable_interface): """Test performing a loop with an embedded task no timing. Continue. """ self.task.interface = iterable_interface self.task.timing = True self.task.task = CheckTask(name='check') self.task.add_child_task(0, ContinueTask(name='break', condition='True') ) self.task.add_child_task(1, CheckTask(name='check')) self.root.prepare() self.task.perform() assert self.root.get_from_database('Test_index') == 11 assert self.task.task.perform_called assert self.task.task.perform_value == 10 assert not self.task.children[1].perform_called assert self.root.get_from_database('Test_elapsed_time') != 1.0 def test_performing_stop1(self, iterable_interface): """Test handling stop in the middle of an iteration. no child, no timing. """ self.task.interface = iterable_interface stop = lambda t, v: t.root.should_stop.set() self.task.add_child_task(0, CheckTask(name='Stop', custom=stop, stoppable=False)) self.task.prepare() self.task.perform() assert self.task.children[0].perform_called == 1 def test_performing_stop2(self, iterable_interface): """Test handling stop in the middle of an iteration. No child, timing. """ self.task.timing = True self.task.interface = iterable_interface stop = lambda t, v: t.root.should_stop.set() self.task.add_child_task(0, CheckTask(name='Stop', custom=stop, stoppable=False)) self.task.prepare() self.task.perform() assert self.task.children[0].perform_called == 1 def test_performing_stop3(self, iterable_interface): """Test handling stop in the middle of an iteration. Child, no timing """ self.task.interface = iterable_interface self.task.task = CheckTask(name='check') stop = lambda t, v: t.root.should_stop.set() self.task.add_child_task(0, CheckTask(name='Stop', custom=stop, stoppable=False)) self.task.prepare() self.task.perform() assert self.task.children[0].perform_called == 1 def test_performing_stop4(self, iterable_interface): """Test handling stop in the middle of an iteration. Child, timing """ self.task.timing = True self.task.interface = iterable_interface self.task.task = CheckTask(name='check') stop = lambda t, v: t.root.should_stop.set() self.task.add_child_task(0, CheckTask(name='Stop', custom=stop, stoppable=False)) self.task.prepare() self.task.perform() assert self.task.children[0].perform_called == 1 def test_view(self, exopy_qtbot, task_workbench): """Test the LoopTask view. """ core = task_workbench.get_plugin('enaml.workbench.core') root = RootTaskView(core=core) show_and_close_widget(exopy_qtbot, LoopView(task=self.task, root=root)) def test_view_interface_not_inline(self, exopy_qtbot, task_workbench, linspace_interface): """Test the LoopTask view. """ core = task_workbench.get_plugin('enaml.workbench.core') root = RootTaskView(core=core) self.task.interface = linspace_interface show_and_close_widget(exopy_qtbot, LoopView(task=self.task, root=root)) def test_view_with_subtask(self, exopy_qtbot, task_workbench): """Test the LoopTask view. """ core = task_workbench.get_plugin('enaml.workbench.core') root = RootTaskView(core=core) self.task.task = BreakTask(name='Aux') show_and_close_widget(exopy_qtbot, LoopView(task=self.task, root=root)) def test_view_changing_interface(self, exopy_qtbot, task_workbench): """Test the LoopTask view. """ core = task_workbench.get_plugin('enaml.workbench.core') root = RootTaskView(core=core) view = LoopView(task=self.task, root=root) show_widget(exopy_qtbot, view) selector = view.widgets()[2] current_interface = view.task.interface selector.selected = selector.items[1] def assert_interface_changed(): assert view.task.interface is not current_interface exopy_qtbot.wait_until(assert_interface_changed) current_interface = view.task.interface selector.selected = selector.items[0] def assert_interface_changed(): assert view.task.interface is not current_interface exopy_qtbot.wait_until(assert_interface_changed)
def setup(self): self.root = RootTask(should_stop=Event(), should_pause=Event()) self.task = LoopTask(name='Test') self.root.add_child_task(0, self.task)
def task(): root = RootTask() root.add_child_task(0, ComplexTask(name='Dummy')) return root