| /* |
| * 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 org.apache.wicket.markup; |
| |
| import org.apache.wicket.MarkupContainer; |
| import org.apache.wicket.ajax.AjaxRequestTarget; |
| import org.apache.wicket.ajax.markup.html.AjaxLink; |
| import org.apache.wicket.markup.html.WebPage; |
| import org.apache.wicket.markup.html.basic.Label; |
| import org.apache.wicket.markup.html.form.Form; |
| import org.apache.wicket.markup.html.panel.Panel; |
| import org.apache.wicket.util.resource.IResourceStream; |
| import org.apache.wicket.util.resource.StringResourceStream; |
| import org.apache.wicket.util.tester.FormTester; |
| import org.apache.wicket.util.tester.WicketTestCase; |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests that changing component's variation will use the correct markup |
| */ |
| class MarkupVariationTest extends WicketTestCase |
| { |
| |
| /** |
| * https://issues.apache.org/jira/browse/WICKET-3931 |
| */ |
| @Test |
| void changeVariation() |
| { |
| tester.startPage(new VariationPage()); |
| tester.assertContainsNot("Two"); |
| tester.assertMarkupVariation(getVariationPanel(), "one"); |
| tester.assertMarkupVariation(tester.getLastRenderedPage(), null); |
| tester.clickLink("p:l"); |
| |
| tester.assertContainsNot("One"); |
| tester.assertMarkupVariation(getVariationPanel(), "two"); |
| tester.assertMarkupVariation(tester.getLastRenderedPage(), null); |
| tester.clickLink("p:l"); |
| |
| tester.assertContainsNot("Two"); |
| tester.assertMarkupVariation(getVariationPanel(), "one"); |
| tester.assertMarkupVariation(tester.getLastRenderedPage(), null); |
| tester.clickLink("p:l"); |
| } |
| |
| private MarkupContainer getVariationPanel() |
| { |
| return (MarkupContainer) tester.getComponentFromLastRenderedPage("p"); |
| } |
| |
| /** |
| * https://issues.apache.org/jira/browse/WICKET-6231 |
| */ |
| @Test |
| void changeVariationBeforeRendering() throws Exception |
| { |
| tester.startPage(new VariationPage()); |
| FormTester formTester = tester.newFormTester("p:a_form"); |
| |
| formTester.submit(); |
| |
| tester.assertContainsNot("One"); |
| } |
| |
| private static class VariationPage extends WebPage implements IMarkupResourceStreamProvider |
| { |
| private VariationPage() |
| { |
| add(new VariationPanel("p")); |
| } |
| |
| @Override |
| public IResourceStream getMarkupResourceStream(MarkupContainer container, |
| Class<?> containerClass) |
| { |
| |
| return new StringResourceStream("<html><body><div wicket:id='p'></div></body></html>"); |
| } |
| } |
| |
| private static class VariationPanel extends Panel |
| { |
| private String variation; |
| |
| VariationPanel(String id) |
| { |
| super(id); |
| |
| setOutputMarkupId(true); |
| variation = "one"; |
| |
| add(new AjaxLink<Void>("l") |
| { |
| |
| @Override |
| public void onClick(AjaxRequestTarget target) |
| { |
| changeVariation(); |
| target.add(VariationPanel.this); |
| } |
| }); |
| |
| add(new Label("simpleLabel", "Label")); |
| |
| add(new Form<Void>("a_form") |
| { |
| @Override |
| protected void onSubmit() |
| { |
| super.onSubmit(); |
| changeVariation(); |
| } |
| }); |
| |
| add(new Label("child", "Inline Enclosure child text")); |
| add(new Label("nestedChild", "Nested Inline Enclosure child text")); |
| |
| } |
| |
| @Override |
| public String getVariation() |
| { |
| return variation; |
| } |
| |
| private void changeVariation() |
| { |
| variation = "one".equals(variation) ? "two" : "one"; |
| } |
| } |
| } |
