/*
* Copyright (c) 2002-2012 Alibaba Group Holding Limited.
* All rights reserved.
*
* 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 com.alibaba.citrus.service.resource.loader;
import static com.alibaba.citrus.test.TestEnvStatic.*;
import static org.junit.Assert.*;
import java.io.File;
import com.alibaba.citrus.service.resource.AbstractResourceLoadingTests;
import com.alibaba.citrus.service.resource.ResourceLoadingService;
import com.alibaba.citrus.springext.support.context.XmlApplicationContext;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.core.io.FileSystemResource;
public class SuperLoaderIntegratingTests extends AbstractResourceLoadingTests {
@BeforeClass
public static void initClass() throws Exception {
initFactory("loader/super-loader-parent.xml");
initSubFactory("loader/super-loader.xml");
}
@Before
public void init() throws Exception {
resourceLoadingService = (ResourceLoadingService) factory.getBean("resourceLoadingService");
}
@Test
public void noName() throws Exception {
assertResourceServiceList("/no_name/webroot/test.txt", "test.txt", true, false);
assertResourceServiceList("/no_name/webroot", "", true, true, "WEB-INF/", "app1/", "appcontext/", "beans.xml", "common/",
"filter/", "loader/", "logback.xml", "myfolder/", "resources-root.xml",
"resources-skip-validation.xml", "test.txt");
assertResourceServiceList("/no_name", "loader", true, true, "classpath-loader.xml", "file-loader.xml",
"super-loader-parent.xml", "super-loader.xml", "webapp-loader.xml");
}
@Test
public void withName() throws Exception {
assertResourceServiceList("/with_name/test.txt", "test.txt", true, false);
assertResourceServiceList("/with_name", "loader", true, true, "classpath-loader.xml", "file-loader.xml",
"super-loader-parent.xml", "super-loader.xml", "webapp-loader.xml");
}
@Test
public void sameName() throws Exception {
resourceLoadingService = (ResourceLoadingService) factory.getBean("sameName");
// resourceName == superLoader's resourceName
assertResourceServiceList("/webroot/test.txt", "test.txt", true, false);
assertResourceServiceList("/webroot/", "", true, true, "WEB-INF/", "app1/", "appcontext/", "beans.xml", "common/", "filter/",
"loader/", "logback.xml", "myfolder/", "resources-root.xml", "resources-skip-validation.xml",
"test.txt");
}
@Test
public void defaultName() throws Exception {
resourceLoadingService = (ResourceLoadingService) factory.getBean("defaultName");
// 默认映射“/”
assertResourceServiceList("/test.txt", "test.txt", true, false);
assertResourceServiceList("/", "", true, true, "WEB-INF/", "app1/", "appcontext/", "beans.xml", "common/", "filter/", "loader/",
"logback.xml", "myfolder/", "resources-root.xml", "resources-skip-validation.xml", "test.txt");
resourceLoadingService = (ResourceLoadingService) factory.getBean("defaultName1");
// 默认映射“”
assertResourceServiceList("/test.txt", "test.txt", true, false);
}
@Test
public void noParent() throws Exception {
ApplicationContext factory = new XmlApplicationContext(new FileSystemResource(new File(srcdir,
"loader/super-loader.xml")));
resourceLoadingService = (ResourceLoadingService) factory.getBean("resourceLoadingService");
assertResourceServiceList("/no_name/webroot/test.txt", "test.txt", false, false);
assertResourceServiceList("/with_name/test.txt", "test.txt", false, false);
resourceLoadingService = (ResourceLoadingService) factory.getBean("sameName");
assertResourceServiceList("/webroot/test.txt", "test.txt", false, false);
resourceLoadingService = (ResourceLoadingService) factory.getBean("defaultName");
assertResourceServiceList("/test.txt", "test.txt", false, false);
resourceLoadingService = (ResourceLoadingService) factory.getBean("defaultName1");
assertResourceServiceList("/test.txt", "test.txt", false, false);
}
@Test
public void misc() throws Exception {
resourceLoadingService = (ResourceLoadingService) factory.getBean("misc");
// abc.txt存在于parent的路径/aaa/bbb上，也存在于/myfolder上
assertEquals(new File(srcdir, "/WEB-INF/aaa/bbb/abc.txt"),
resourceLoadingService.getResourceAsFile("/WEB-INF/aaa/bbb/abc.txt"));
// def.txt只存在于/myfolder上
assertEquals(new File(srcdir, "/myfolder/def.txt"),
resourceLoadingService.getResourceAsFile("/WEB-INF/aaa/bbb/def.txt"));
// abc.txt存在于parent的路径/aaa/bbb上，也存在于/myfolder上
assertEquals(new File(srcdir, "/WEB-INF/aaa/bbb/abc.txt"),
resourceLoadingService.getResourceAsFile("/WEB-INF2/aaa/bbb/abc.txt"));
// def.txt只存在于/myfolder上
assertEquals(new File(srcdir, "/myfolder/def.txt"),
resourceLoadingService.getResourceAsFile("/WEB-INF2/aaa/bbb/def.txt"));
}
@Test
public void multipleSuperLoaders() throws Exception {
resourceLoadingService = (ResourceLoadingService) factory.getBean("multipleSuperLoaders");
// loaded from <loaders:super-loader name="/webroot/$1/templates/layout" />
assertEquals(new File(srcdir, "/app1/templates/layout/default.vm"),
resourceLoadingService.getResourceAsFile("/app1/templates/layout/default.vm"));
// loaded from <loaders:super-loader name="/webroot/common/templates/layout" />
assertEquals(new File(srcdir, "/common/templates/layout/login.vm"),
resourceLoadingService.getResourceAsFile("/app1/templates/layout/login.vm"));
}
@Test
public void multipleSuperLoaders_noParent() throws Exception {
resourceLoadingService = (ResourceLoadingService) factory.getBean("multipleSuperLoaders");
// 在同一个context中测试，visitedMappings在super-loader之后被恢复。
// loaded from <loaders:super-loader name="/webroot2/$1/templates/layout" />
assertEquals(new File(srcdir, "/app1/templates/layout/default.vm"),
resourceLoadingService.getResourceAsFile("/app1/templates/layout2/default.vm"));
// loaded from <loaders:super-loader name="/webroot2/common/templates/layout" />
assertEquals(new File(srcdir, "/common/templates/layout/login.vm"),
resourceLoadingService.getResourceAsFile("/app1/templates/layout2/login.vm"));
}
}