52 lines
1.2 KiB
Java
52 lines
1.2 KiB
Java
package com.root;
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import org.junit.Before;
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import org.junit.Test;
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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import javax.servlet.RequestDispatcher;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import static org.junit.Assert.assertEquals;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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public class FormServletTest {
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@Mock
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HttpServletRequest request;
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@Mock
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HttpServletResponse response;
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@Mock
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RequestDispatcher requestDispatcher;
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@Before
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public void setUp() throws Exception {
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MockitoAnnotations.initMocks(this);
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}
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@Test
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public void testFormServlet() throws Exception {
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when(request.getParameter("height")).thenReturn("2");
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when(request.getParameter("weight")).thenReturn("80");
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StringWriter sw = new StringWriter();
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PrintWriter pw = new PrintWriter(sw);
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when(response.getWriter()).thenReturn(pw);
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new FormServlet().doPost(request, response);
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verify(request).setAttribute("bmi", 20.0);
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String result = sw.getBuffer().toString().trim();
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assertEquals("20.0", result);
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}
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}
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