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TestLoginFilter.javaAPI DocExample3619Thu Dec 15 22:18:04 GMT 2005com.oreilly.jent.people.servlet

TestLoginFilter

public class TestLoginFilter extends org.apache.cactus.FilterTestCase
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Fields Summary
private LoginFilter
mFilter
An instance of the filter under test
Constructors Summary
public TestLoginFilter()
Default constructor


       
      
        super();
public TestLoginFilter(String arg0)
Constructor with test name

        super(arg0);
public TestLoginFilter(String arg0, Test arg1)
Constructor used to wrap a test with a Cactus test

        super(arg0, arg1);
Methods Summary
public voidendLoginRedirect(org.apache.cactus.WebResponse response)

        // The response should contain an HTTP "MOVED TEMPORARILY" 
        // status with a redirect
        assertEquals("Unexpected status code seen in response",
                     response.getStatusCode(),
                     HttpServletResponse.SC_MOVED_TEMPORARILY);
public voidsetUp()

        mFilter = new LoginFilter();
        try {
            mFilter.init(this.config);
        }
        catch (ServletException se) {
            fail("Unexpected servlet exception: " + se.getMessage());
        }
public voidtearDown()

        mFilter.destroy();
        mFilter = null;
public voidtestLoginRedirect()
Ensure that the filter performs a redirect when no authentication credentials are present in the user session, and no login username or password are provided as request parameters.

        // Ensure that the user session is clear of our authentication
        // credentials
        HttpSession session = this.request.getSession();
        if (session != null) {
            session.removeAttribute(LoginFilter.AUTHN_ID_VAR);
        }
        try {
            // Invoke the filter
            mFilter.doFilter(this.request, this.response, this.filterChain);
        }
        catch (IOException ioe) {
            fail("Unexpected I/O exception while invoking filter: "
                 + ioe.getMessage());
        }
        catch (ServletException se) {
            fail("Unexpected servlet exception while invoking filter: "
                 + se.getMessage());
        }