Examples with StepField org.pentaho.metaverse.api.StepField used on opensource projects

Example 11 with StepField

use of org.pentaho.metaverse.api.StepField in project pentaho-metaverse by pentaho.

the class CalculatorStepAnalyzerTest method testGetUsedFields.

@Test
public void testGetUsedFields() throws Exception {
    StepNodes inputNodes = new StepNodes();
    inputNodes.addNode("input", "height", node);
    inputNodes.addNode("input", "width", node);
    inputNodes.addNode("input", "radius", node);
    inputNodes.addNode("input", "pi", node);
    inputNodes.addNode("input", "two", node);
    inputNodes.addNode("input", "NOT USED", node);
    when(analyzer.getInputs()).thenReturn(inputNodes);
    Set<StepField> usedFields = analyzer.getUsedFields(calculatorMeta);
    assertEquals(5, usedFields.size());
}

Example 12 with StepField

use of org.pentaho.metaverse.api.StepField in project pentaho-metaverse by pentaho.

the class ExcelInputStepAnalyzerTest method testGetUsedFields_fileNameFromField.

@Test
public void testGetUsedFields_fileNameFromField() throws Exception {
    when(meta.isAcceptingFilenames()).thenReturn(true);
    when(meta.getAcceptingField()).thenReturn("filename");
    when(meta.getAcceptingStepName()).thenReturn("previousStep");
    Set<StepField> usedFields = analyzer.getUsedFields(meta);
    assertNotNull(usedFields);
    assertEquals(1, usedFields.size());
    StepField used = usedFields.iterator().next();
    assertEquals("previousStep", used.getStepName());
    assertEquals("filename", used.getFieldName());
}

Example 13 with StepField

use of org.pentaho.metaverse.api.StepField in project pentaho-metaverse by pentaho.

the class MergeJoinStepAnalyzerTest method testIsPassthrough_leftSideField.

@Test
public void testIsPassthrough_leftSideField() throws Exception {
    StepField passthroughField = new StepField("leftStep", "value");
    assertTrue(analyzer.isPassthrough(passthroughField));
}

Example 14 with StepField

use of org.pentaho.metaverse.api.StepField in project pentaho-metaverse by pentaho.

the class MergeJoinStepAnalyzerTest method testIsPassthrough_rightSideField.

@Test
public void testIsPassthrough_rightSideField() throws Exception {
    StepField passthroughField = new StepField("rightStep", "ST");
    assertTrue(analyzer.isPassthrough(passthroughField));
}

Example 15 with StepField

use of org.pentaho.metaverse.api.StepField in project pentaho-metaverse by pentaho.

the class MergeJoinStepAnalyzerTest method testIsPassthrough_rightSideFieldRenamed.

@Test
public void testIsPassthrough_rightSideFieldRenamed() throws Exception {
    // the right side value field gets renamed to value_1, so this one is not a passthrough
    StepField passthroughField = new StepField("rightStep", "value");
    assertFalse(analyzer.isPassthrough(passthroughField));
}