@Test
public void testStepShouldProcessError_WhenMappingTransHasError() throws KettleException {
// Set Up TransMock to return the error
int errorCount = 1;
when(stepMockHelper.trans.getErrors()).thenReturn(errorCount);
// The step has been already finished
when(stepMockHelper.trans.isFinished()).thenReturn(Boolean.TRUE);
// The step was started
simpleMpData.wasStarted = true;
smp =
new SimpleMapping(
stepMockHelper.stepMeta,
stepMockHelper.stepDataInterface,
0,
stepMockHelper.transMeta,
stepMockHelper.trans);
smp.init(stepMockHelper.initStepMetaInterface, simpleMpData);
smp.dispose(stepMockHelper.processRowsStepMetaInterface, simpleMpData);
verify(stepMockHelper.trans, times(1)).isFinished();
verify(stepMockHelper.trans, never()).waitUntilFinished();
verify(stepMockHelper.trans, never()).addActiveSubTransformation(anyString(), any(Trans.class));
verify(stepMockHelper.trans, never()).removeActiveSubTransformation(anyString());
verify(stepMockHelper.trans, never()).getActiveSubTransformation(anyString());
verify(stepMockHelper.trans, times(1)).getErrors();
assertTrue("The step contains the errors", smp.getErrors() == errorCount);
}
@Test
public void testStepSetUpAsWasStarted_AtProcessingFirstRow() throws KettleException {
smp =
new SimpleMapping(
stepMockHelper.stepMeta,
stepMockHelper.stepDataInterface,
0,
stepMockHelper.transMeta,
stepMockHelper.trans);
smp.init(stepMockHelper.initStepMetaInterface, stepMockHelper.initStepDataInterface);
smp.getInputRowSets().add(stepMockHelper.getMockInputRowSet(new Object[] {}));
assertTrue("The step is processing in first", smp.first);
assertTrue(smp.processRow(stepMockHelper.processRowsStepMetaInterface, simpleMpData));
assertFalse("The step is processing not in first", smp.first);
assertTrue("The step was started", smp.getData().wasStarted);
}
@Test
public void testStepShouldStopProcessingInput_IfUnderlyingTransitionIsStopped() throws Exception {
MappingInput mappingInput = mock(MappingInput.class);
when(mappingInput.getStepname()).thenReturn(MAPPING_INPUT_STEP_NAME);
stepMockHelper.processRowsStepDataInterface.mappingInput = mappingInput;
RowProducer rowProducer = mock(RowProducer.class);
when(rowProducer.putRow(any(RowMetaInterface.class), any(Object[].class), anyBoolean()))
.thenReturn(true);
StepInterface stepInterface = mock(StepInterface.class);
Trans mappingTrans = mock(Trans.class);
when(mappingTrans.addRowProducer(anyString(), anyInt())).thenReturn(rowProducer);
when(mappingTrans.findStepInterface(anyString(), anyInt())).thenReturn(stepInterface);
when(mappingTrans.isFinishedOrStopped()).thenReturn(Boolean.FALSE).thenReturn(Boolean.TRUE);
stepMockHelper.processRowsStepDataInterface.mappingTrans = mappingTrans;
MappingOutput mappingOutput = mock(MappingOutput.class);
when(mappingOutput.getStepname()).thenReturn(MAPPING_OUTPUT_STEP_NAME);
stepMockHelper.processRowsStepDataInterface.mappingOutput = mappingOutput;
smp =
new SimpleMapping(
stepMockHelper.stepMeta,
stepMockHelper.stepDataInterface,
0,
stepMockHelper.transMeta,
stepMockHelper.trans);
smp.init(stepMockHelper.initStepMetaInterface, simpleMpData);
smp.getInputRowSets().add(stepMockHelper.getMockInputRowSet(new Object[] {}));
smp.getInputRowSets().add(stepMockHelper.getMockInputRowSet(new Object[] {}));
assertTrue(
smp.processRow(
stepMockHelper.processRowsStepMetaInterface,
stepMockHelper.processRowsStepDataInterface));
assertFalse(
smp.processRow(
stepMockHelper.processRowsStepMetaInterface,
stepMockHelper.processRowsStepDataInterface));
}