Spring Framework example source code file (ThemeResolverTests.java)

This example Spring Framework source code file (ThemeResolverTests.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

default_test_theme_name, fixedthemeresolver, mockhttpservletrequest, mockhttpservletresponse, mockhttpservletresponse, mockservletcontext, sessionthemeresolver, sessionthemeresolver, string, string, test_theme_name, test_theme_name, testcase, theme

The Spring Framework ThemeResolverTests.java source code

/*
 * Copyright 2002-2005 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.theme;

import junit.framework.TestCase;

import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockServletContext;
import org.springframework.web.servlet.ThemeResolver;

/**
 * @author Jean-Pierre Pawlak
 * @author Juergen Hoeller
 * @since 19.06.2003
 */
public class ThemeResolverTests extends TestCase {

	private static final String TEST_THEME_NAME = "test.theme";
	private static final String DEFAULT_TEST_THEME_NAME = "default.theme";

	private void internalTest(ThemeResolver themeResolver, boolean shouldSet, String defaultName) {
		// create mocks
		MockServletContext context = new MockServletContext();
		MockHttpServletRequest request = new MockHttpServletRequest(context);
		MockHttpServletResponse response = new MockHttpServletResponse();
		// check original theme
		String themeName = themeResolver.resolveThemeName(request);
		assertEquals(themeName, defaultName);
		// set new theme name
		try {
			themeResolver.setThemeName(request, response, TEST_THEME_NAME);
			if (!shouldSet)
				fail("should not be able to set Theme name");
			// check new theme namelocale
			themeName = themeResolver.resolveThemeName(request);
			assertEquals(themeName, TEST_THEME_NAME);
			themeResolver.setThemeName(request, response, null);
			themeName = themeResolver.resolveThemeName(request);
			assertEquals(themeName, defaultName);
		}
		catch (UnsupportedOperationException ex) {
			if (shouldSet)
				fail("should be able to set Theme name");
		}
	}

	public void testFixedThemeResolver() {
		internalTest(new FixedThemeResolver(), false, AbstractThemeResolver.ORIGINAL_DEFAULT_THEME_NAME);
	}

	public void testCookieThemeResolver() {
		internalTest(new CookieThemeResolver(), true, AbstractThemeResolver.ORIGINAL_DEFAULT_THEME_NAME);
	}

	public void testSessionThemeResolver() {
		internalTest(new SessionThemeResolver(), true,AbstractThemeResolver.ORIGINAL_DEFAULT_THEME_NAME);
	}

	public void testSessionThemeResolverWithDefault() {
		SessionThemeResolver tr = new SessionThemeResolver();
		tr.setDefaultThemeName(DEFAULT_TEST_THEME_NAME);
		internalTest(tr, true, DEFAULT_TEST_THEME_NAME);
	}

}