Examples with TaskContext org.ow2.proactive.scheduler.task.context.TaskContext used on opensource projects

Example 41 with TaskContext

use of org.ow2.proactive.scheduler.task.context.TaskContext in project scheduling by ow2-proactive.

the class ForkedTaskVariablesManagerTest method createTaskContext.

private TaskContext createTaskContext(TaskResult[] previousTasksResults) throws InvalidScriptException, NodeException {
    ScriptExecutableContainer scriptContainer = createScriptContainer();
    TaskLauncherInitializer taskLauncherInitializer = new TaskLauncherInitializer();
    taskLauncherInitializer.setForkEnvironment(new ForkEnvironment());
    TaskContext taskContext = new TaskContext(scriptContainer, taskLauncherInitializer, previousTasksResults, new NodeDataSpacesURIs(null, null, null, null, null, null), null, null);
    return taskContext;
}

Example 42 with TaskContext

use of org.ow2.proactive.scheduler.task.context.TaskContext in project scheduling by ow2-proactive.

the class InProcessTaskExecutorTest method testPaUserVariableAvailabilityFromScriptEngine.

@Test
public void testPaUserVariableAvailabilityFromScriptEngine() throws Throwable {
    TestTaskOutput taskOutput = new TestTaskOutput();
    String jobOwner = "JohnDoe";
    TaskLauncherInitializer initializer = new TaskLauncherInitializer();
    initializer.setJobOwner(jobOwner);
    initializer.setTaskId(TaskIdImpl.createTaskId(JobIdImpl.makeJobId("1000"), "job", 1000L));
    new InProcessTaskExecutor().execute(new TaskContext(new ScriptExecutableContainer(new TaskScript(new SimpleScript("print variables.get('PA_USER')", "python"))), initializer, null, new NodeDataSpacesURIs("", "", "", "", "", ""), "", ""), taskOutput.outputStream, taskOutput.error);
    assertEquals(jobOwner, taskOutput.output().trim());
}

Example 43 with TaskContext

use of org.ow2.proactive.scheduler.task.context.TaskContext in project scheduling by ow2-proactive.

the class TaskContextVariableExtractorTest method testExtractWorkflowVariablesFromTaskLauncherInitializerInsideTaskContext.

@Test
public void testExtractWorkflowVariablesFromTaskLauncherInitializerInsideTaskContext() throws Exception {
    ScriptExecutableContainer scriptContainer = new ScriptExecutableContainer(new TaskScript(new SimpleScript("print('hello'); result='hello'", "javascript")));
    TaskLauncherInitializer taskLauncherInitializer = getTaskLauncherInitializerWithWorkflowVariables();
    TaskContext taskContext = new TaskContext(scriptContainer, taskLauncherInitializer, null, new NodeDataSpacesURIs(null, null, null, null, null, null), null, null);
    Map<String, Serializable> contextVariables = new TaskContextVariableExtractor().getAllVariables(taskContext);
    assertThat((String) contextVariables.get(testVariable1Key), is(testVariable1Value));
    assertThat((String) contextVariables.get(testVariable2Key), is(testVariable2Value));
}

Example 44 with TaskContext

use of org.ow2.proactive.scheduler.task.context.TaskContext in project scheduling by ow2-proactive.

the class TaskContextVariableExtractorTest method testExtractTaskResultVariablesFromPreviousTaskResultsInsideTheTaskContext.

@Test
public void testExtractTaskResultVariablesFromPreviousTaskResultsInsideTheTaskContext() throws Exception {
    ScriptExecutableContainer scriptContainer = new ScriptExecutableContainer(new TaskScript(new SimpleScript("print('hello'); result='hello'", "javascript")));
    TaskLauncherInitializer taskLauncherInitializer = getTaskLauncherInitializerWithWorkflowVariables();
    Map<String, byte[]> taskResultVariables = new HashMap<>();
    // The task result variables are expected to be converted to byte streams.
    taskResultVariables.put(taskResultPropagatedVariables1Key, AllObjects2BytesConverterHandler.convertObject2Byte(taskResultPropagatedVariables1Key, taskResultPropagatedVariables1Value));
    TaskResultImpl taskResult = new TaskResultImpl(taskLauncherInitializer.getTaskId(), new Exception("Exception"));
    taskResult.setPropagatedVariables(taskResultVariables);
    TaskResult[] taskResultArray = { taskResult };
    TaskContext taskContext = new TaskContext(scriptContainer, taskLauncherInitializer, taskResultArray, new NodeDataSpacesURIs(null, null, null, null, null, null), null, null);
    Map<String, Serializable> contextVariables = new TaskContextVariableExtractor().getAllVariables(taskContext);
    assertThat((String) contextVariables.get(taskResultPropagatedVariables1Key), is(taskResultPropagatedVariables1Value));
}

Example 45 with TaskContext

use of org.ow2.proactive.scheduler.task.context.TaskContext in project scheduling by ow2-proactive.

the class TaskContextVariableExtractorTest method testExtractTaskLauncherInitializerVariablesFromTaskContext.

@Test
public void testExtractTaskLauncherInitializerVariablesFromTaskContext() throws Exception {
    ScriptExecutableContainer scriptContainer = new ScriptExecutableContainer(new TaskScript(new SimpleScript("print('hello'); result='hello'", "javascript")));
    TaskContext taskContext = new TaskContext(scriptContainer, createTaskLauncherInitializer(), null, new NodeDataSpacesURIs(null, null, null, null, null, null), null, null);
    Map<String, Serializable> contextVariables = new TaskContextVariableExtractor().getAllVariables(taskContext);
    validateExtractedVariablesFromTaskLauncherInitializer(contextVariables);
}