/** | |
* Copyright (c) 2008-2011, http://www.snakeyaml.org | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package org.yaml.snakeyaml; | |
import java.io.StringReader; | |
import junit.framework.TestCase; | |
import org.yaml.snakeyaml.nodes.MappingNode; | |
import org.yaml.snakeyaml.nodes.Node; | |
import org.yaml.snakeyaml.nodes.NodeId; | |
import org.yaml.snakeyaml.nodes.ScalarNode; | |
public class YamlComposeTest extends TestCase { | |
public void testComposeManyDocuments() { | |
try { | |
Yaml yaml = new Yaml(); | |
yaml.compose(new StringReader("abc: 56\n---\n123\n---\n456")); | |
fail("YAML contans more then one document."); | |
} catch (Exception e) { | |
assertEquals("expected a single document in the stream; but found another document", e | |
.getMessage()); | |
} | |
} | |
public void testComposeFromReader() { | |
Yaml yaml = new Yaml(); | |
MappingNode node = (MappingNode) yaml.compose(new StringReader("abc: 56")); | |
ScalarNode node1 = (ScalarNode) node.getValue().get(0).getKeyNode(); | |
assertEquals("abc", node1.getValue()); | |
ScalarNode node2 = (ScalarNode) node.getValue().get(0).getValueNode(); | |
assertEquals("56", node2.getValue()); | |
} | |
public void testComposeAllFromReader() { | |
Yaml yaml = new Yaml(); | |
boolean first = true; | |
for (Node node : yaml.composeAll(new StringReader("abc: 56\n---\n123\n---\n456"))) { | |
if (first) { | |
assertEquals(NodeId.mapping, node.getNodeId()); | |
} else { | |
assertEquals(NodeId.scalar, node.getNodeId()); | |
} | |
first = false; | |
} | |
} | |
public void testComposeAllOneDocument() { | |
Yaml yaml = new Yaml(); | |
for (Node node : yaml.composeAll(new StringReader("6"))) { | |
assertEquals(NodeId.scalar, node.getNodeId()); | |
} | |
} | |
} |