| /** |
| * Copyright (C) 2013 Google Inc. |
| * |
| * 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.google.inject.servlet; |
| |
| import junit.framework.AssertionFailedError; |
| import static org.easymock.EasyMock.createMock; |
| import static org.easymock.EasyMock.expect; |
| import static org.easymock.EasyMock.replay; |
| import static org.easymock.EasyMock.verify; |
| |
| import junit.framework.TestCase; |
| |
| import java.util.Arrays; |
| |
| import javax.servlet.http.Cookie; |
| import javax.servlet.http.HttpServletRequest; |
| |
| public class ContinuingHttpServletRequestTest extends TestCase { |
| |
| public void testReturnNullCookiesIfDelegateHasNoNull() { |
| HttpServletRequest delegate = createMock(HttpServletRequest.class); |
| expect(delegate.getCookies()).andStubReturn(null); |
| |
| replay(delegate); |
| |
| assertNull(new ContinuingHttpServletRequest(delegate).getCookies()); |
| |
| verify(delegate); |
| } |
| |
| public void testReturnDelegateCookies() { |
| Cookie[] cookies = new Cookie[]{ |
| new Cookie("testName1", "testValue1"), |
| new Cookie("testName2", "testValue2") |
| }; |
| HttpServletRequest delegate = createMock(HttpServletRequest.class); |
| expect(delegate.getCookies()).andStubReturn(cookies); |
| |
| replay(delegate); |
| |
| ContinuingHttpServletRequest continuingRequest = new ContinuingHttpServletRequest( |
| delegate); |
| |
| assertCookieArraysEqual(cookies, continuingRequest.getCookies()); |
| |
| // Now mutate the original cookies, this shouldnt be reflected in the continued request. |
| cookies[0].setValue("INVALID"); |
| cookies[1].setValue("INVALID"); |
| cookies[1].setMaxAge(123); |
| |
| try { |
| assertCookieArraysEqual(cookies, continuingRequest.getCookies()); |
| fail(); |
| } catch (AssertionFailedError e) { |
| // Expected. |
| } |
| |
| // Perform a snapshot of the snapshot. |
| ContinuingHttpServletRequest furtherContinuingRequest = new ContinuingHttpServletRequest( |
| continuingRequest); |
| |
| // The cookies should be fixed. |
| assertCookieArraysEqual(continuingRequest.getCookies(), furtherContinuingRequest.getCookies()); |
| |
| verify(delegate); |
| } |
| |
| private static void assertCookieArraysEqual(Cookie[] one, Cookie[] two) { |
| assertEquals(one.length, two.length); |
| for (int i = 0; i < one.length; i++) { |
| Cookie cookie = one[i]; |
| assertCookiequality(cookie, two[i]); |
| } |
| } |
| |
| private static void assertCookiequality(Cookie one, Cookie two) { |
| assertEquals(one.getName(), two.getName()); |
| assertEquals(one.getComment(), two.getComment()); |
| assertEquals(one.getDomain(), two.getDomain()); |
| assertEquals(one.getPath(), two.getPath()); |
| assertEquals(one.getValue(), two.getValue()); |
| assertEquals(one.getMaxAge(), two.getMaxAge()); |
| assertEquals(one.getSecure(), two.getSecure()); |
| } |
| } |