Examples with FieldPathUpdate com.yahoo.document.fieldpathupdate.FieldPathUpdate used on opensource projects

Example 16 with FieldPathUpdate

use of com.yahoo.document.fieldpathupdate.FieldPathUpdate in project vespa by vespa-engine.

the class PathUpdateToDocumentTestCase method requireThatRemoveIsConverted.

@Test
public void requireThatRemoveIsConverted() {
    DocumentType docType = new DocumentType("my_type");
    ArrayDataType arrType = DataType.getArray(DataType.INT);
    docType.addField(new Field("my_arr", arrType));
    FieldPathUpdate upd = new RemoveFieldPathUpdate(docType, "my_arr", "");
    Document doc = FieldPathUpdateHelper.newPartialDocument(null, upd);
    assertNotNull(doc);
    FieldValue obj = doc.getFieldValue("my_arr");
    assertTrue(obj instanceof Array);
    Array arr = (Array) obj;
    assertEquals(0, arr.size());
}