| // Copyright 2006, 2007, 2008 The Apache Software Foundation |
| // |
| // 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.apache.tapestry5.internal.services; |
| |
| import org.apache.tapestry5.internal.test.InternalBaseTestCase; |
| import org.apache.tapestry5.ioc.Resource; |
| import org.apache.tapestry5.ioc.internal.util.ClasspathResource; |
| import org.apache.tapestry5.services.ClasspathAssetAliasManager; |
| import org.apache.tapestry5.services.Dispatcher; |
| import org.apache.tapestry5.services.Request; |
| import org.apache.tapestry5.services.Response; |
| import static org.easymock.EasyMock.contains; |
| import static org.easymock.EasyMock.eq; |
| import org.testng.annotations.Test; |
| |
| import javax.servlet.http.HttpServletResponse; |
| |
| public class AssetDispatcherTest extends InternalBaseTestCase |
| { |
| private static final String SMILEY_CLIENT_URL = "/assets/app1/pages/smiley.png"; |
| |
| private static final String SMILEY_PATH = "org/apache/tapestry5/integration/app1/pages/smiley.png"; |
| |
| private static final Resource SMILEY = new ClasspathResource(SMILEY_PATH); |
| |
| @Test |
| public void not_an_asset_request() throws Exception |
| { |
| Request request = mockRequest(); |
| |
| train_getPath(request, "/foo/bar/Baz.gif"); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(null, null, null); |
| |
| assertFalse(d.dispatch(request, null)); |
| |
| verify(); |
| } |
| |
| @Test |
| public void unprotected_asset() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| |
| train_getPath(request, SMILEY_CLIENT_URL); |
| |
| train_toResourcePath(aliasManager, SMILEY_CLIENT_URL, SMILEY_PATH); |
| |
| train_requiresDigest(cache, SMILEY, false); |
| |
| train_getDateHeader(request, AssetDispatcher.IF_MODIFIED_SINCE_HEADER, -1); |
| |
| streamer.streamResource(SMILEY); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| |
| @Test |
| public void protected_asset_without_an_extension() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| |
| String clientURL = "/assets/app1/pages/smiley_png"; |
| String resourcePath = "org/apache/tapestry5/integration/app1/pages/smiley_png"; |
| |
| train_getPath(request, clientURL); |
| |
| train_toResourcePath(aliasManager, clientURL, resourcePath); |
| |
| train_requiresDigest(cache, new ClasspathResource(resourcePath), true); |
| |
| response.sendError(eq(HttpServletResponse.SC_FORBIDDEN), contains(resourcePath)); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| |
| @Test |
| public void protected_asset_with_incorrect_digest_in_url() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| |
| String clientURL = "/assets/app1/pages/smiley.WRONG.png"; |
| String resourcePath = "org/apache/tapestry5/integration/app1/pages/smiley.WRONG.png"; |
| |
| train_getPath(request, clientURL); |
| |
| train_toResourcePath(aliasManager, clientURL, resourcePath); |
| |
| train_requiresDigest(cache, new ClasspathResource(resourcePath), true); |
| |
| train_getDigest(cache, SMILEY, "RIGHT"); |
| |
| response.sendError(eq(HttpServletResponse.SC_FORBIDDEN), contains(SMILEY_PATH)); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| |
| @Test |
| public void protected_asset_wth_correct_digest_in_url() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| |
| String clientURL = RequestConstants.ASSET_PATH_PREFIX + "app1/pages/smiley.RIGHT.png"; |
| String resourcePath = "org/apache/tapestry5/integration/app1/pages/smiley.RIGHT.png"; |
| |
| train_getPath(request, clientURL); |
| |
| train_toResourcePath(aliasManager, clientURL, resourcePath); |
| |
| train_requiresDigest(cache, new ClasspathResource(resourcePath), true); |
| |
| train_getDigest(cache, SMILEY, "RIGHT"); |
| |
| train_getDateHeader(request, AssetDispatcher.IF_MODIFIED_SINCE_HEADER, -1); |
| |
| streamer.streamResource(SMILEY); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| |
| protected final void train_getDigest(ResourceCache cache, Resource resource, String digest) |
| { |
| expect(cache.getDigest(resource)).andReturn(digest).atLeastOnce(); |
| } |
| |
| @Test |
| public void protected_asset_without_digest() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| |
| train_getPath(request, SMILEY_CLIENT_URL); |
| |
| train_toResourcePath(aliasManager, SMILEY_CLIENT_URL, SMILEY_PATH); |
| |
| train_requiresDigest(cache, SMILEY, true); |
| |
| response.sendError(eq(HttpServletResponse.SC_FORBIDDEN), contains(SMILEY_PATH)); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| |
| @Test |
| public void client_cache_upto_date() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| long now = System.currentTimeMillis(); |
| |
| train_getPath(request, SMILEY_CLIENT_URL); |
| |
| train_toResourcePath(aliasManager, SMILEY_CLIENT_URL, SMILEY_PATH); |
| |
| train_requiresDigest(cache, SMILEY, false); |
| |
| train_getDateHeader(request, AssetDispatcher.IF_MODIFIED_SINCE_HEADER, now); |
| |
| train_getTimeModified(cache, SMILEY, now - 1000); |
| |
| response.sendError(HttpServletResponse.SC_NOT_MODIFIED, ""); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| |
| @Test |
| public void if_modified_since_header_not_readable() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| long now = System.currentTimeMillis(); |
| |
| train_getPath(request, SMILEY_CLIENT_URL); |
| |
| train_toResourcePath(aliasManager, SMILEY_CLIENT_URL, SMILEY_PATH); |
| |
| train_requiresDigest(cache, SMILEY, false); |
| |
| expect(request.getDateHeader(AssetDispatcher.IF_MODIFIED_SINCE_HEADER)).andThrow( |
| new IllegalArgumentException("For testing.")); |
| |
| streamer.streamResource(SMILEY); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| |
| @Test |
| public void client_cache_out_of_date() throws Exception |
| { |
| Request request = mockRequest(); |
| Response response = mockResponse(); |
| ClasspathAssetAliasManager aliasManager = mockClasspathAssetAliasManager(); |
| ResourceCache cache = mockResourceCache(); |
| ResourceStreamer streamer = mockResourceStreamer(); |
| long now = System.currentTimeMillis(); |
| |
| train_getPath(request, SMILEY_CLIENT_URL); |
| |
| train_toResourcePath(aliasManager, SMILEY_CLIENT_URL, SMILEY_PATH); |
| |
| train_requiresDigest(cache, SMILEY, false); |
| |
| train_getDateHeader(request, AssetDispatcher.IF_MODIFIED_SINCE_HEADER, now - 1000); |
| |
| train_getTimeModified(cache, SMILEY, now + 1000); |
| |
| streamer.streamResource(SMILEY); |
| |
| replay(); |
| |
| Dispatcher d = new AssetDispatcher(streamer, aliasManager, cache); |
| |
| assertTrue(d.dispatch(request, response)); |
| |
| verify(); |
| } |
| } |