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package net.sourceforge.cruisecontrol.taglib;

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.Tag;

import junit.framework.TestCase;
import net.sourceforge.cruisecontrol.mock.MockPageContext;
import net.sourceforge.cruisecontrol.mock.MockServletRequest;

/**
 *
 * @author <a href="mailto:robertdw@users.sourceforge.net">Robert Watkins</a>
 */
public class LinkTagTest extends TestCase {
    public LinkTagTest(String name) {
        super(name);
    }

    public void testCreateLink() throws JspException {
        LinkTag tag = new LinkTag();
        MockPageContext pageContext = new MockPageContext();
        pageContext.setHttpServletRequest(new MockServletRequest("context", "servlet"));
        tag.setPageContext(pageContext);
        tag.setId("link");
        assertEquals(Tag.SKIP_BODY, tag.doStartTag());
        assertEquals(Tag.EVAL_PAGE, tag.doEndTag());

        assertEquals("/context/servlet", pageContext.getAttribute("link"));
    }

    public void testCreateLinkExcludeLog() throws JspException {
        LinkTag tag = new LinkTag();
        MockPageContext pageContext = new MockPageContext();
        final MockServletRequest mockRequest = new MockServletRequest("context", "servlet");
        pageContext.setHttpServletRequest(mockRequest);
        mockRequest.addParameter("log", "logFile");
        mockRequest.addParameter("other", "value");
        tag.setPageContext(pageContext);
        tag.setId("link");
        assertEquals(Tag.SKIP_BODY, tag.doStartTag());
        assertEquals(Tag.EVAL_PAGE, tag.doEndTag());

        assertEquals("/context/servlet?other=value", pageContext.getAttribute("link"));

    }
}