at.molindo.wicketutils.utils.MockRenderCallbackTest.java Source code

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Here is the source code for at.molindo.wicketutils.utils.MockRenderCallbackTest.java

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/**
 * Copyright 2010 Molindo GmbH
 *
 * 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 at.molindo.wicketutils.utils;

import static org.junit.Assert.assertEquals;

import org.apache.wicket.Component;
import org.apache.wicket.WicketRuntimeException;
import org.apache.wicket.ajax.AjaxEventBehavior;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.markup.html.basic.Label;
import org.junit.Test;

public class MockRenderCallbackTest {

    @Test
    public void render() {
        DummyApplication testApp = new DummyApplication();
        try {
            testApp.getMarkupSettings().setStripWicketTags(true);
            testApp.getMarkupSettings().setStripComments(true);

            String output = MockUtils.withNewRequest(testApp, new MockRenderCallback() {

                @Override
                public void configure(MockRequest request) {
                }

                @Override
                protected Component newComponent(String id) {
                    return new Label(id, "Hello World");
                }

            });

            assertEquals("Hello World", output);
        } finally {
            testApp.destroy();
        }
    }

    @Test(expected = WicketRuntimeException.class)
    public void renderStateful() {
        DummyApplication testApp = new DummyApplication();
        try {
            testApp.getMarkupSettings().setStripWicketTags(true);
            testApp.getMarkupSettings().setStripComments(true);

            // throw WicketRuntimeException
            MockUtils.withNewRequest(testApp, new MockRenderCallback() {

                @Override
                public void configure(MockRequest request) {
                }

                @Override
                protected Component newComponent(String id) {
                    return new Label(id, "Hello World").add(new AjaxEventBehavior("on click") {
                        private static final long serialVersionUID = 1L;

                        @Override
                        protected void onEvent(AjaxRequestTarget target) {
                        }
                    });
                }

            });
        } finally {
            testApp.destroy();
        }
    }
}