1 /** 2 * Copyright (c) 2008, http://www.snakeyaml.org 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.yaml.snakeyaml.nodes; 17 18 import junit.framework.TestCase; 19 20 public class NodeTupleTest extends TestCase { 21 22 public void testNodeTuple1() { 23 Node node = new ScalarNode(new Tag("!tag"), "value1", null, null, null); 24 try { 25 new NodeTuple(null, node); 26 fail("Node must be provided."); 27 } catch (Exception e) { 28 assertEquals("Nodes must be provided.", e.getMessage()); 29 } 30 } 31 32 public void testNodeTuple2() { 33 Node node = new ScalarNode(new Tag("!tag"), "value1", null, null, null); 34 try { 35 new NodeTuple(node, null); 36 fail("Node must be provided."); 37 } catch (Exception e) { 38 assertEquals("Nodes must be provided.", e.getMessage()); 39 } 40 } 41 42 public void testToString() { 43 Node key = new ScalarNode(Tag.STR, "key1", null, null, null); 44 Node value = new ScalarNode(Tag.STR, "value1", null, null, null); 45 NodeTuple tuple = new NodeTuple(key, value); 46 assertEquals( 47 "<NodeTuple keyNode=<org.yaml.snakeyaml.nodes.ScalarNode (tag=tag:yaml.org,2002:str, value=key1)>; valueNode=<org.yaml.snakeyaml.nodes.ScalarNode (tag=tag:yaml.org,2002:str, value=value1)>>", 48 tuple.toString()); 49 } 50 51 } 52
