@Test
public void testExpressionOrParsing() {

    ColumnMatchDataRouter router = new ColumnMatchDataRouter();
    List<Expression> expressions = router.parse("one=door OR two=three or three!=:EXTERNAL_ID");
    assertEquals(3, expressions.size());
    assertEquals("door",expressions.get(0).tokens[1]);
    assertEquals("three",expressions.get(2).tokens[0]);
    assertEquals(false,expressions.get(2).hasEquals);
}