/*
* 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.html.form;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.WicketTestCase;
import org.apache.wicket.markup.IMarkupResourceStreamProvider;
import org.apache.wicket.markup.html.HTML5Attributes;
import org.apache.wicket.markup.html.WebPage;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.util.resource.IResourceStream;
import org.apache.wicket.util.resource.StringResourceStream;
import org.apache.wicket.util.string.Strings;
import org.apache.wicket.util.tester.FormTester;
import org.apache.wicket.util.tester.TagTester;
import org.apache.wicket.validation.validator.StringValidator;
import org.junit.Test;
/**
* @author Pedro Santos
*/
public class TextFieldTest extends WicketTestCase
{
/** */
@Test
public void emptyInputConvertedToNull()
{
TestPage testPage = new TestPage();
testPage.textField.setType(String.class);
testPage.textField.setConvertEmptyInputStringToNull(true);
tester.startPage(testPage);
FormTester formTester = tester.newFormTester(testPage.form.getId());
formTester.setValue(testPage.textField.getId(), "");
formTester.submit();
assertEquals(null, testPage.textField.getDefaultModelObject());
}
/**
* Asserting that the value attribute on tag input is escaped once by default
*/
@Test
public void valueAttribute()
{
TestPage testPage = new TestPage();
String text = "some text & another text";
testPage.textModel.setObject(text);
tester.startPage(testPage);
assertTrue(tester.getLastResponseAsString().contains(Strings.escapeMarkup(text)));
}
/**
* Assert that null input is not validated.
*/
@Test
public void nullIsNotValidated()
{
TestPage testPage = new TestPage();
testPage.textField.setType(String.class);
testPage.textField.setRequired(false);
testPage.textField.add(StringValidator.minimumLength(2));
tester.startPage(testPage);
FormTester formTester = tester.newFormTester(testPage.form.getId());
formTester.setValue(testPage.textField.getId(), "");
formTester.submit();
assertEquals(null, testPage.textField.getDefaultModelObject());
assertTrue(testPage.textField.isValid());
}
/**
* https://issues.apache.org/jira/browse/WICKET-5289
*/
@Test
public void requiredAttribute()
{
TestPage testPage = new TestPage();
testPage.textField.setOutputMarkupId(true);
testPage.textField.setType(String.class);
testPage.textField.setRequired(true);
testPage.textField.add(new HTML5Attributes());
tester.startPage(testPage);
TagTester tagTester = tester.getTagById(testPage.textField.getMarkupId());
String required = tagTester.getAttribute("required");
assertEquals("required", required);
}
/** */
public static class TestPage extends WebPage implements IMarkupResourceStreamProvider
{
private static final long serialVersionUID = 1L;
Form<Void> form;
TextField<String> textField;
IModel<String> textModel = Model.of((String)null);
/** */
public TestPage()
{
add(form = new Form<>("form"));
form.add(textField = new TextField<>("text", textModel));
}
@Override
public IResourceStream getMarkupResourceStream(MarkupContainer container,
Class<?> containerClass)
{
return new StringResourceStream("<html><body>"
+ "<form wicket:id=\"form\"><input wicket:id=\"text\" /></form></body></html>");
}
}
}