@Test
  public void testGetTableMetaNullOrEmptyDb() throws Exception {
    List<TableMeta> tableMetas = client.getTableMeta(null, "*", Lists.newArrayList());
    assertTableMetas(new int[]{0, 1, 2, 3, 4}, tableMetas);

    tableMetas = client.getTableMeta("", "*", Lists.newArrayList());
    assertTableMetas(new int[]{}, tableMetas);
  }
Testing getTableMeta(String,String,List(String)) ->
        get_table_meta(String,String,List(String)).
standalone-metastore/metastore-server/src/test/java/org/apache/hadoop/hive/metastore/client/TestGetTableMeta.java