Examples with DatabaseColumnNode org.pentaho.metaverse.frames.DatabaseColumnNode used on opensource projects

Example 1 with DatabaseColumnNode

use of org.pentaho.metaverse.frames.DatabaseColumnNode in project pentaho-metaverse by pentaho.

the class MetaverseValidationIT method testTableInput.

@Test
public void testTableInput() throws Exception {
    TableInputStepNode tableNode = root.getTableInputStepNode();
    TableInputMeta meta = (TableInputMeta) getStepMeta(tableNode);
    assertNotNull(tableNode);
    assertNotNull(tableNode.getDatasource(meta.getDatabaseMeta().getName()));
    assertNotNull(tableNode.getDatabaseQueryNode());
    assertEquals(meta.getSQL(), tableNode.getDatabaseQueryNode().getQuery());
    Iterable<StreamFieldNode> outputStreamFields = tableNode.getOutputStreamFields();
    Iterable<DatabaseColumnNode> databaseColumns = tableNode.getDatabaseQueryNode().getDatabaseColumns();
    assertEquals(getIterableSize(outputStreamFields), getIterableSize(databaseColumns));
}