org.thymeleaf.spring3.templateresolver.SpringResourceTemplateResolverSpring3Test.java Source code

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/*
 * =============================================================================
 * 
 *   Copyright (c) 2011-2014, The THYMELEAF team (http://www.thymeleaf.org)
 * 
 *   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.thymeleaf.spring3.templateresolver;

import java.io.InputStream;

import org.junit.Assert;
import org.junit.Test;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.thymeleaf.Configuration;
import org.thymeleaf.TemplateProcessingParameters;
import org.thymeleaf.context.Context;
import org.thymeleaf.resourceresolver.IResourceResolver;
import org.thymeleaf.templateresolver.TemplateResolution;
import org.thymeleaf.testing.templateengine.util.ResourceUtils;
import org.thymeleaf.util.ClassLoaderUtils;

public final class SpringResourceTemplateResolverSpring3Test {

    @Test
    public void testResolveTemplate() throws Exception {

        final String templateLocation = "spring321/view/test.html";

        final ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
                "classpath:spring321/view/applicationContext.xml");

        final SpringResourceTemplateResolver resolver = (SpringResourceTemplateResolver) context
                .getBean("springResourceTemplateResolver");

        resolver.initialize();

        final String templateMode = resolver.getTemplateMode();
        Assert.assertEquals("HTML5", templateMode);

        final TemplateProcessingParameters parameters = new TemplateProcessingParameters(new Configuration(),
                "classpath:" + templateLocation, new Context());

        final TemplateResolution resolution = resolver.resolveTemplate(parameters);

        final IResourceResolver resourceResolver = resolution.getResourceResolver();
        final InputStream is = resourceResolver.getResourceAsStream(parameters, resolution.getResourceName());

        final String testResource = ResourceUtils.normalize(ResourceUtils.read(is, "US-ASCII"));

        final String expected = ResourceUtils
                .read(ClassLoaderUtils.getClassLoader(SpringResourceTemplateResolverSpring3Test.class)
                        .getResourceAsStream(templateLocation), "US-ASCII", true);

        Assert.assertEquals(expected, testResource);

    }

}