Examples with MetaInjectMeta org.pentaho.di.trans.steps.metainject.MetaInjectMeta used on opensource projects

Example 1 with MetaInjectMeta

use of org.pentaho.di.trans.steps.metainject.MetaInjectMeta in project pentaho-kettle by pentaho.

the class RepositoryImporterTest method testPatchTransSteps_with_meta_inject_step.

@Test
public void testPatchTransSteps_with_meta_inject_step() throws Exception {
    Repository repository = mock(Repository.class);
    LogChannelInterface log = mock(LogChannelInterface.class);
    RepositoryImporter importer = spy(new RepositoryImporter(repository, log));
    importer.setBaseDirectory(mock(RepositoryDirectoryInterface.class));
    doReturn("TEST_PATH").when(importer).resolvePath(anyString(), anyString());
    MetaInjectMeta metaInjectMeta = mock(MetaInjectMeta.class);
    doReturn(ObjectLocationSpecificationMethod.REPOSITORY_BY_NAME).when(metaInjectMeta).getSpecificationMethod();
    StepMeta stepMeta = mock(StepMeta.class);
    doReturn(metaInjectMeta).when(stepMeta).getStepMetaInterface();
    doReturn(true).when(stepMeta).isEtlMetaInject();
    TransMeta transMeta = mock(TransMeta.class);
    doReturn(Collections.singletonList(stepMeta)).when(transMeta).getSteps();
    Object[] object = new Object[4];
    object[0] = "TEST_PATH";
    object[1] = mock(RepositoryDirectoryInterface.class);
    object[2] = stepMeta;
    object[3] = true;
    RepositoryImporterExtension repositoryImporterExtension = new RepositoryImporterExtension();
    repositoryImporterExtension.callExtensionPoint(log, object);
    verify(metaInjectMeta).setDirectoryPath("TEST_PATH");
}

Example 2 with MetaInjectMeta

use of org.pentaho.di.trans.steps.metainject.MetaInjectMeta in project pentaho-kettle by pentaho.

the class TransMetaTest method testStepChangeListener.

@Test
public void testStepChangeListener() throws Exception {
    MetaInjectMeta mim = new MetaInjectMeta();
    StepMeta sm = new StepMeta("testStep", mim);
    try {
        transMeta.addOrReplaceStep(sm);
    } catch (Exception ex) {
        fail();
    }
}

Example 3 with MetaInjectMeta

use of org.pentaho.di.trans.steps.metainject.MetaInjectMeta in project pentaho-kettle by pentaho.

the class TransMetaTest method testTransListeners.

@Test
public void testTransListeners() {
    TransMeta TransMeta = new TransMeta();
    StepMeta oldFormStep = new StepMeta();
    oldFormStep.setName("Generate_1");
    StepMeta newFormStep = new StepMeta();
    newFormStep.setName("Generate_2");
    StepMeta toStep = new StepMeta();
    toStep.setStepMetaInterface(new MetaInjectMeta());
    toStep.setName("ETL Inject Metadata");
    StepMeta deletedStep = new StepMeta();
    deletedStep.setStepMetaInterface(new MetaInjectMeta());
    deletedStep.setName("ETL Inject Metadata for delete");
    // Verify add & remove listeners
    TransMeta.addStep(oldFormStep);
    TransMeta.addStep(toStep);
    TransMeta.addStep(deletedStep);
    assertEquals(TransMeta.nrStepChangeListeners(), 2);
    TransMeta.removeStepChangeListener((StepMetaChangeListenerInterface) deletedStep.getStepMetaInterface());
    assertEquals(TransMeta.nrStepChangeListeners(), 1);
    TransMeta.removeStep(2);
    TransHopMeta hi = new TransHopMeta(oldFormStep, toStep);
    TransMeta.addTransHop(hi);
    // Verify MetaInjectMeta.onStepChange()
    // add new TargetStepAttribute
    MetaInjectMeta toMeta = (MetaInjectMeta) toStep.getStepMetaInterface();
    Map<TargetStepAttribute, SourceStepField> sourceMapping = new HashMap<TargetStepAttribute, SourceStepField>();
    TargetStepAttribute keyTest = new TargetStepAttribute("File", "key", true);
    SourceStepField valueTest = new SourceStepField(oldFormStep.getName(), oldFormStep.getName());
    sourceMapping.put(keyTest, valueTest);
    toMeta.setTargetSourceMapping(sourceMapping);
    // Run all listeners
    TransMeta.notifyAllListeners(oldFormStep, newFormStep);
    // Verify changes, which listeners makes
    sourceMapping = toMeta.getTargetSourceMapping();
    for (Entry<TargetStepAttribute, SourceStepField> entry : sourceMapping.entrySet()) {
        SourceStepField value = entry.getValue();
        if (!value.getStepname().equals(newFormStep.getName())) {
            fail();
        }
    }
    // verify another functions
    TransMeta.addStep(deletedStep);
    assertEquals(TransMeta.nrSteps(), 3);
    assertEquals(TransMeta.nrStepChangeListeners(), 2);
    TransMeta.removeStep(0);
    assertEquals(TransMeta.nrSteps(), 2);
}

Example 4 with MetaInjectMeta

use of org.pentaho.di.trans.steps.metainject.MetaInjectMeta in project pentaho-kettle by pentaho.

the class TransMetaTest method testAddOrReplaceStep.

@Test
public void testAddOrReplaceStep() throws Exception {
    StepMeta stepMeta = mockStepMeta("ETL Metadata Injection");
    MetaInjectMeta stepMetaInterfaceMock = mock(MetaInjectMeta.class);
    when(stepMeta.getStepMetaInterface()).thenReturn(stepMetaInterfaceMock);
    transMeta.addOrReplaceStep(stepMeta);
    verify(stepMeta).setParentTransMeta(any(TransMeta.class));
    // to make sure that method comes through positive scenario
    assert transMeta.steps.size() == 1;
    assert transMeta.changed_steps;
}