Spring Framework example source code file (PasswordInputTagTests.java)

This example Spring Framework source code file (PasswordInputTagTests.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

exception, exception, inputtag, inputtagtests, io, jsp, passwordinputtag, passwordinputtag, passwordinputtagtests, rob, servlet, string, string, tagwriter, tagwriter, writer

The Spring Framework PasswordInputTagTests.java source code

/*
 * Copyright 2002-2007 the original author or authors.
 *
 * 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 org.springframework.web.servlet.tags.form;

import java.io.Writer;

import javax.servlet.jsp.tagext.Tag;

/**
 * @author Rob Harrop
 * @author Rick Evans
 */
public class PasswordInputTagTests extends InputTagTests {

	/*
	 * http://opensource.atlassian.com/projects/spring/browse/SPR-2866
	 */
	public void testPasswordValueIsNotRenderedByDefault() throws Exception {
		this.getTag().setPath("name");

		assertEquals(Tag.EVAL_PAGE, this.getTag().doStartTag());

		String output = getOutput();
		assertTagOpened(output);
		assertTagClosed(output);

		assertContainsAttribute(output, "type", getType());
		assertValueAttribute(output, "");
	}

	/*
	 * http://opensource.atlassian.com/projects/spring/browse/SPR-2866
	 */
	public void testPasswordValueIsRenderedIfShowPasswordAttributeIsSetToTrue() throws Exception {
		this.getTag().setPath("name");
		this.getPasswordTag().setShowPassword(true);

		assertEquals(Tag.EVAL_PAGE, this.getTag().doStartTag());

		String output = getOutput();
		assertTagOpened(output);
		assertTagClosed(output);

		assertContainsAttribute(output, "type", getType());
		assertValueAttribute(output, "Rob");
	}

	/*
	 * http://opensource.atlassian.com/projects/spring/browse/SPR-2866
	 */
	public void testPasswordValueIsNotRenderedIfShowPasswordAttributeIsSetToFalse() throws Exception {
		this.getTag().setPath("name");
		this.getPasswordTag().setShowPassword(false);

		assertEquals(Tag.EVAL_PAGE, this.getTag().doStartTag());

		String output = getOutput();
		assertTagOpened(output);
		assertTagClosed(output);

		assertContainsAttribute(output, "type", getType());
		assertValueAttribute(output, "");
	}


	protected void assertValueAttribute(String output, String expectedValue) {
		if (this.getPasswordTag().isShowPassword()) {
			super.assertValueAttribute(output, expectedValue);
		} else {
			super.assertValueAttribute(output, "");
		}
	}

	protected String getType() {
		return "password";
	}

	protected InputTag createTag(final Writer writer) {
		return new PasswordInputTag() {
			protected TagWriter createTagWriter() {
				return new TagWriter(writer);
			}
		};
	}

	private PasswordInputTag getPasswordTag() {
		return (PasswordInputTag) this.getTag();
	}
}