001/*
002 * ModeShape (http://www.modeshape.org)
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *       http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.modeshape.schematic.internal.document;
017
018import static org.junit.Assert.assertTrue;
019import org.junit.Assert;
020import org.junit.Before;
021import org.junit.Test;
022import org.modeshape.schematic.document.Array;
023import org.modeshape.schematic.document.Document;
024import org.modeshape.schematic.document.Document.Field;
025
026public class BasicDocumentTest {
027    private BasicDocument doc;
028
029    @Before
030    public void beforeTest() {
031        doc = new BasicDocument();
032        doc.put("foo", "value for foo");
033        doc.put("bar", "value for bar");
034        doc.put("baz", new BasicDocument("key1", "value1", "key2", "value2"));
035        doc.put("bom", new BasicArray("v1", "v2", "v3", new BasicDocument("v4-Key", "v4-value")));
036    }
037
038    @Test
039    public void shouldBeCloneable() {
040        assertEquals(doc, doc.clone());
041    }
042
043    protected void assertEquals( Document doc1,
044                                 Document doc2 ) {
045        assertTrue(doc1 != doc2);
046        Assert.assertEquals(doc1, doc2);
047        for (Field field : doc1.fields()) {
048            Object value2 = doc2.get(field.getName());
049            Assert.assertEquals(value2, field.getValue());
050            if (value2 instanceof Array) {
051                assertTrue(value2 != field.getValue());
052                assertEquals((Array)field.getValue(), (Array)value2);
053            } else if (value2 instanceof Document) {
054                assertTrue(value2 != field.getValue());
055                assertEquals(field.getValueAsDocument(), (Document)value2);
056            } else {
057                // The values can actually be the same instances since they're immutable ...
058            }
059        }
060    }
061
062    protected void assertEquals( Array array1,
063                                 Array array2 ) {
064        assertTrue(array1 != array2);
065        Assert.assertEquals(array1, array2);
066        for (int i = 0; i != array1.size(); ++i) {
067            Object value1 = array1.get(i);
068            Object value2 = array2.get(i);
069            Assert.assertEquals(value1, value2);
070            if (value2 instanceof Array) {
071                assertTrue(value1 != value2);
072                assertEquals((Array) value1, (Array) value2);
073            } else if (value2 instanceof Document) {
074                assertTrue(value1 != value2);
075                assertEquals((Document)value1, (Document)value2);
076            } else {
077                // The values can actually be the same instances since they're immutable ...
078            }
079        }
080    }
081}