| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 freemarker.template; |
| |
| import static org.junit.Assert.*; |
| |
| import java.util.Collections; |
| import java.util.Date; |
| import java.util.HashSet; |
| |
| import org.junit.Test; |
| |
| import freemarker.template.DefaultObjectWrapperTest.TestBean; |
| |
| public class SimpleObjectWrapperTest { |
| |
| @Test |
| public void testBasics() throws TemplateModelException { |
| { |
| SimpleObjectWrapper ow = new SimpleObjectWrapper(Configuration.VERSION_2_3_22); |
| testCustomizationCommonPart(ow); |
| assertTrue(ow.wrap(Collections.emptyMap()) instanceof DefaultMapAdapter); |
| assertTrue(ow.wrap(Collections.emptyList()) instanceof DefaultListAdapter); |
| assertTrue(ow.wrap(new boolean[] { }) instanceof DefaultArrayAdapter); |
| assertTrue(ow.wrap(new HashSet()) instanceof SimpleSequence); // at least until IcI 2.4 |
| } |
| |
| { |
| SimpleObjectWrapper ow = new SimpleObjectWrapper(Configuration.VERSION_2_3_21); |
| testCustomizationCommonPart(ow); |
| assertTrue(ow.wrap(Collections.emptyMap()) instanceof SimpleHash); |
| assertTrue(ow.wrap(Collections.emptyList()) instanceof SimpleSequence); |
| assertTrue(ow.wrap(new boolean[] { }) instanceof SimpleSequence); |
| assertTrue(ow.wrap(new HashSet()) instanceof SimpleSequence); |
| } |
| } |
| |
| @SuppressWarnings("boxing") |
| private void testCustomizationCommonPart(SimpleObjectWrapper ow) throws TemplateModelException { |
| assertFalse(ow.isWriteProtected()); |
| |
| assertTrue(ow.wrap("x") instanceof SimpleScalar); |
| assertTrue(ow.wrap(1.5) instanceof SimpleNumber); |
| assertTrue(ow.wrap(new Date()) instanceof SimpleDate); |
| assertEquals(TemplateBooleanModel.TRUE, ow.wrap(true)); |
| |
| try { |
| ow.wrap(new TestBean()); |
| fail(); |
| } catch (TemplateModelException e) { |
| assertTrue(e.getMessage().contains("type")); |
| } |
| } |
| |
| } |