junit_MockServlet例子

package com.wmh.test; /** * Excerpted from the book, "Pragmatic Unit Testing in Java with JUnit" * ISBN 0-9745140-1-2 * Copyright 2003 The Pragmatic Programmers, LLC. All Rights Reserved. * Visit www.PragmaticProgrammer.com */ /** * Excerpted from the book, "Pragmatic Unit Testing in Java with JUnit" * ISBN 0-9745140-1-2 * Copyright 2003 The Pragmatic Programmers, LLC. All Rights Reserved. * Visit www.PragmaticProgrammer.com */ /** * Excerpted from the book, "Pragmatic Unit Testing in Java with JUnit" * ISBN 0-9745140-1-2 * Copyright 2003 The Pragmatic Programmers, LLC. All Rights Reserved. * Visit www.PragmaticProgrammer.com */ /** * Excerpted from the book, "Pragmatic Unit Testing in Java with JUnit" * ISBN 0-9745140-1-2 * Copyright 2003 The Pragmatic Programmers, LLC. All Rights Reserved. * Visit www.PragmaticProgrammer.com */ /** * Excerpted from the book, "Pragmatic Unit Testing in Java with JUnit" * ISBN 0-9745140-1-2 * Copyright 2003 The Pragmatic Programmers, LLC. All Rights Reserved. * Visit www.PragmaticProgrammer.com */ /** * Excerpted from the book, "Pragmatic Unit Testing" * ISBN 0-9745140-1-2 * Copyright 2003 The Pragmatic Programmers, LLC. All Rights Reserved. * Visit www.PragmaticProgrammer.com */ import junit.framework.*; import com.mockobjects.servlet.*; public class TestTempServlet extends TestCase { public void test_bad_parameter() throws Exception { TemperatureServlet s = new TemperatureServlet(); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); request.setupAddParameter("Fahrenheit", "boo!"); response.setExpectedContentType("text/html"); s.doGet(request,response); response.verify(); assertEquals("Invalid temperature: boo!\r\n", response.getOutputStreamContents()); } public void test_boil() throws Exception { TemperatureServlet s = new TemperatureServlet(); MockHttpServletRequest request = new MockHttpServletRequest(); MockHttpServletResponse response = new MockHttpServletResponse(); request.setupAddParameter("Fahrenheit", "212"); response.setExpectedContentType("text/html"); s.doGet(request,response); response.verify(); assertEquals("Fahrenheit: 212, Celsius: 100.0\r\n", response.getOutputStreamContents()); } }