/** * Provides an extension point to provide alternative {@link StepState} * implementations within a {@link SimpleFlow} * * @param state The state that will be used to create the StepState * @param oldName The name to be replaced * @param stateName The name for the new State * @return a state for the requested data */ protected State createNewStepState(State state, String oldName, String stateName) { return new StepState(stateName, ((StepState) state).getStep(oldName)); }
@Bean public SimpleFlow simpleFlow() { SimpleFlow simpleFlow = new SimpleFlow("simpleFlow"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(dummyStep()), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); simpleFlow.setStateTransitions(transitions); return simpleFlow; }
@Test public void testGetSteps() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); assertEquals(2, job.getStepNames().size()); }
@Test public void testGetSteps() throws Exception { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); assertEquals(2, job.getStepNames().size()); }
@Test public void testGetStepNotStepState() throws Exception { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); Step step = job.getStep("end0"); assertNull(step); }
@Test public void testGetStepNotExists() throws Exception { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); Step step = job.getStep("foo"); assertNull(step); }
@Test public void testGetStepNotExists() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); Step step = job.getStep("foo"); assertNull(step); }
@Test public void testBasicFlow() throws Throwable { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); job.setFlow(flow); job.execute(jobExecution); if (!jobExecution.getAllFailureExceptions().isEmpty()) { throw jobExecution.getAllFailureExceptions().get(0); } assertEquals(BatchStatus.COMPLETED, jobExecution.getStatus()); }
@Test public void testBasicFlow() throws Throwable { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); job.setFlow(flow); job.execute(jobExecution); if (!jobExecution.getAllFailureExceptions().isEmpty()) { throw jobExecution.getAllFailureExceptions().get(0); } assertEquals(BatchStatus.COMPLETED, jobExecution.getStatus()); }
@Test public void testGetStepNotStepState() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); Step step = job.getStep("end0"); assertNull(step); }
@Test public void testGetStepNestedFlow() throws Exception { SimpleFlow nested = new JsrFlow("nested"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end1")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end1"))); nested.setStateTransitions(transitions); nested.afterPropertiesSet(); SimpleFlow flow = new JsrFlow("job"); transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "nested")); transitions.add(StateTransition.createStateTransition(new FlowState(nested, "nested"), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); List<String> names = new ArrayList<>(job.getStepNames()); Collections.sort(names); assertEquals("[step1, step2]", names.toString()); }
@Test public void testGetStepExists() throws Exception { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); Step step = job.getStep("step2"); assertNotNull(step); assertEquals("step2", step.getName()); }
@Test public void testGetStepNamesWithPrefix() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState("job.step", new StubStep("step")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.setName(flow.getName()); job.afterPropertiesSet(); assertEquals("[step]", job.getStepNames().toString()); }
@Test public void testGetStepExists() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step2")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.afterPropertiesSet(); Step step = job.getStep("step2"); assertNotNull(step); assertEquals("step2", step.getName()); }
@Test public void testGetStepNamesWithPrefix() throws Exception { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState("job.step", new StubStep("step")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.setName(flow.getName()); job.afterPropertiesSet(); assertEquals("[step]", job.getStepNames().toString()); }
@Test public void testEndStateStopped() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "end")); transitions.add(StateTransition .createStateTransition(new EndState(FlowExecutionStatus.STOPPED, "end"), "step2")); StepState step2 = new StepState(new StubStep("step2")); transitions.add(StateTransition.createStateTransition(step2, ExitStatus.FAILED.getExitCode(), "end0")); transitions.add(StateTransition.createStateTransition(step2, ExitStatus.COMPLETED.getExitCode(), "end1")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.FAILED, "end0"))); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end1"))); flow.setStateTransitions(transitions); job.setFlow(flow); job.afterPropertiesSet(); job.doExecute(jobExecution); assertEquals(1, jobExecution.getStepExecutions().size()); assertEquals(BatchStatus.STOPPED, jobExecution.getStatus()); }
@Test public void testTwoSteps() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState(new StubStep("step1")), "step2")); StepState step2 = new StepState(new StubStep("step2")); transitions.add(StateTransition.createStateTransition(step2, ExitStatus.FAILED.getExitCode(), "end0")); transitions.add(StateTransition.createStateTransition(step2, ExitStatus.COMPLETED.getExitCode(), "end1")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.FAILED, "end0"))); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end1"))); flow.setStateTransitions(transitions); job.setFlow(flow); job.afterPropertiesSet(); job.doExecute(jobExecution); StepExecution stepExecution = getStepExecution(jobExecution, "step2"); assertEquals(ExitStatus.COMPLETED, stepExecution.getExitStatus()); assertEquals(2, jobExecution.getStepExecutions().size()); }
@Test public void testStepFailure() throws Exception { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); StepState step = new StepState(new StepSupport("step")); transitions.add(StateTransition.createStateTransition(step, ExitStatus.FAILED.getExitCode(), "end0")); transitions.add(StateTransition.createStateTransition(step, ExitStatus.COMPLETED.getExitCode(), "end1")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.FAILED, "end0"))); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end1"))); flow.setStateTransitions(transitions); job.setFlow(flow); job.afterPropertiesSet(); job.execute(execution); assertEquals(BatchStatus.FAILED, execution.getStatus()); }
@Test public void testGetStepExistsWithPrefix() throws Exception { SimpleFlow flow = new SimpleFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState("job.step", new StubStep("step")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.setName(flow.getName()); job.afterPropertiesSet(); Step step = job.getStep("step"); assertNotNull(step); assertEquals("step", step.getName()); }
@Test public void testGetStepExistsWithPrefix() throws Exception { SimpleFlow flow = new JsrFlow("job"); List<StateTransition> transitions = new ArrayList<>(); transitions.add(StateTransition.createStateTransition(new StepState("job.step", new StubStep("step")), "end0")); transitions.add(StateTransition.createEndStateTransition(new EndState(FlowExecutionStatus.COMPLETED, "end0"))); flow.setStateTransitions(transitions); flow.afterPropertiesSet(); job.setFlow(flow); job.setName(flow.getName()); job.afterPropertiesSet(); Step step = job.getStep("step"); assertNotNull(step); assertEquals("step", step.getName()); }