Exemplo de teste de servlet usando mocks
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import javax.servlet.*; | |
import javax.servlet.http.*; | |
import java.io.*; | |
import org.junit.*; | |
import org.junit.Test; | |
import static org.junit.Assert.*; | |
import org.mockito.Mockito; | |
import static org.mockito.Mockito.when; | |
public class IMCServletTest { | |
HttpServletRequest req; | |
HttpServletResponse res; | |
StringWriter sw; | |
@Before | |
public void init() { | |
try { | |
req = Mockito.mock(HttpServletRequest.class); | |
res = Mockito.mock(HttpServletResponse.class); | |
sw = new StringWriter(); | |
PrintWriter pw = new PrintWriter(sw); | |
when(res.getWriter()).thenReturn(pw); | |
} | |
catch (Exception e) {} | |
} | |
@Test | |
public void testDoGet() { | |
try { | |
when(req.getParameter("peso")).thenReturn("82"); | |
when(req.getParameter("altura")).thenReturn("1.80"); | |
new IMCServlet().doGet(req,res); | |
assertEquals("IMC: 25.3\n", sw.toString()); | |
} | |
catch (Exception e) {} | |
} | |
} |
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