| // 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.structure.Page; |
| import org.apache.tapestry5.internal.test.InternalBaseTestCase; |
| import org.apache.tapestry5.services.ComponentClassResolver; |
| import org.easymock.EasyMock; |
| import org.testng.annotations.Test; |
| |
| public class RequestPageCacheImplTest extends InternalBaseTestCase |
| { |
| private static final String PAGE_NAME = "edit/EditFoo"; |
| |
| private static final String CANON_PAGE_NAME = "edit/Foo"; |
| |
| @Test |
| public void get_is_cached() |
| { |
| PagePool pool = mockPagePool(); |
| Page page = mockPage(); |
| ComponentClassResolver resolver = mockComponentClassResolver(); |
| |
| train_canonicalizePageName(resolver, PAGE_NAME, CANON_PAGE_NAME); |
| |
| expect(pool.checkout(CANON_PAGE_NAME)).andReturn(page); |
| |
| page.attached(); |
| |
| replay(); |
| |
| RequestPageCacheImpl cache = new RequestPageCacheImpl(pool, resolver); |
| |
| assertSame(cache.get(PAGE_NAME), page); |
| |
| verify(); |
| |
| train_canonicalizePageName(resolver, CANON_PAGE_NAME, CANON_PAGE_NAME); |
| |
| replay(); |
| |
| // Again, same object, but no PagePool this time. Also checks that name is |
| // properly resolved to canon name. |
| assertSame(cache.get(CANON_PAGE_NAME), page); |
| |
| verify(); |
| |
| pool.release(page); |
| |
| replay(); |
| |
| // Now, trigger the release() |
| |
| cache.threadDidCleanup(); |
| |
| verify(); |
| } |
| |
| @Test |
| public void failure_in_attach_will_discard_page() |
| { |
| PagePool pool = mockPagePool(); |
| Page page = mockPage(); |
| RuntimeException t = new RuntimeException("Failure in attach."); |
| ComponentClassResolver resolver = mockComponentClassResolver(); |
| |
| train_canonicalizePageName(resolver, PAGE_NAME, CANON_PAGE_NAME); |
| |
| expect(pool.checkout(CANON_PAGE_NAME)).andReturn(page); |
| |
| page.attached(); |
| |
| EasyMock.expectLastCall().andThrow(t); |
| |
| pool.discard(page); |
| |
| replay(); |
| |
| RequestPageCacheImpl cache = new RequestPageCacheImpl(pool, resolver); |
| |
| try |
| { |
| cache.get(PAGE_NAME); |
| unreachable(); |
| } |
| catch (RuntimeException ex) |
| { |
| assertSame(ex, t); |
| } |
| |
| verify(); |
| } |
| } |