Examples with DynamicReference io.crate.expression.symbol.DynamicReference used on opensource projects

Example 6 with DynamicReference

use of io.crate.expression.symbol.DynamicReference in project crate by crate.

the class DocTableInfoTest method testGetColumnInfo.

@Test
public void testGetColumnInfo() throws Exception {
    RelationName relationName = new RelationName(Schemas.DOC_SCHEMA_NAME, "dummy");
    DocTableInfo info = new DocTableInfo(relationName, List.of(new Reference(new ReferenceIdent(relationName, new ColumnIdent("o", List.of())), RowGranularity.DOC, DataTypes.UNTYPED_OBJECT, 1, null)), List.of(), List.of(), List.of(), Map.of(), Map.of(), Map.of(), List.of(), List.of(), null, true, new String[0], new String[0], new IndexNameExpressionResolver(), 5, "0", Settings.EMPTY, List.of(), List.of(), ColumnPolicy.DYNAMIC, Version.CURRENT, null, false, Operation.ALL);
    final ColumnIdent col = new ColumnIdent("o", List.of("foobar"));
    Reference foobar = info.getReference(col);
    assertNull(foobar);
    // forWrite: false, errorOnUnknownObjectKey: true, parentPolicy: dynamic
    DynamicReference reference = info.getDynamic(col, false, true);
    assertNull(reference);
    // forWrite: true, errorOnUnknownObjectKey: true, parentPolicy: dynamic
    reference = info.getDynamic(col, true, true);
    assertNotNull(reference);
    assertSame(reference.valueType(), DataTypes.UNDEFINED);
    // forWrite: true, errorOnUnknownObjectKey: false, parentPolicy: dynamic
    reference = info.getDynamic(col, true, false);
    assertNotNull(reference);
    assertSame(reference.valueType(), DataTypes.UNDEFINED);
    // forWrite: false, errorOnUnknownObjectKey: false, parentPolicy: dynamic
    reference = info.getDynamic(col, false, false);
    assertNotNull(reference);
    assertTrue(reference instanceof VoidReference);
    assertSame(reference.valueType(), DataTypes.UNDEFINED);
}