TakeAttendanceTest.java Source code

Introduction

Here is the source code for TakeAttendanceTest.java

Source

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import java.io.File;
import java.io.PrintWriter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.io.FileUtils;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
import static org.mockito.Mockito.atLeast;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

/**
 *
 * @author Anubhav_Pandey
 */
public class TakeAttendanceTest {

    public TakeAttendanceTest() {
    }

    @BeforeClass
    public static void setUpClass() {
    }

    @AfterClass
    public static void tearDownClass() {
    }

    /**
     * Test of processRequest method, of class TakeAttendance.
     */
    @Test
    public void testProcessRequest() throws Exception {

        HttpServletRequest request = mock(HttpServletRequest.class);
        HttpServletResponse response = mock(HttpServletResponse.class);

        when(request.getParameter("asname")).thenReturn("1301010");
        when(request.getParameter("day")).thenReturn("Anubhav");
        when(request.getParameter("uids")).thenReturn("Attendee");

        PrintWriter writer = new PrintWriter("testtakeattendance.txt");
        when(response.getWriter()).thenReturn(writer);
        TakeAttendance instance = new TakeAttendance();
        instance.doPost(request, response);

        verify(request, atLeast(1)).getParameter("asname");
        writer.flush(); // it may not have been flushed yet...
        assertTrue(FileUtils.readFileToString(new File("testtakeattendance.txt"), "UTF-8")
                .contains("Attendance Added"));

    }
}