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package net.sourceforge.cruisecontrol.taglib;

import java.io.File;
import java.io.IOException;
import java.util.Locale;

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

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

public class NavigationCountTagTest extends TestCase {
    private NavigationCountTag tag;
    private MockPageContext pageContext;
    private File[] logFiles;
    private File logDir;

    public void setUp() throws IOException {
        tag = new NavigationCountTag();
        pageContext = new MockPageContext();
        MockServletRequest request = new MockServletRequest("context", "servlet");
        request.setLocale(Locale.US);
        pageContext.setHttpServletRequest(request);

        tag.setPageContext(pageContext);

        logDir = new File("testresults/NavigationTagTest");
        if (!logDir.exists()) {
            assertTrue("Failed to create test result dir", Util.doMkDirs(logDir));
        }
        final MockServletConfig servletConfig = (MockServletConfig) pageContext.getServletConfig();
        servletConfig.setInitParameter("logDir", logDir.getAbsolutePath());

        logFiles = new File[] { new File(logDir, "log20020222120000.xml"), new File(logDir, "log20020223120000.xml"),
                                new File(logDir, "log20020224120000.xml"), new File(logDir, "log20020225120000.xml") };
        for (int i = 0; i < logFiles.length; i++) {
            File logFile = logFiles[i];
            logFile.createNewFile();
        }
    }

    protected void tearDown() throws Exception {
        for (int i = 0; i < logFiles.length; i++) {
            logFiles[i].delete();
        }
        logDir.delete();
    }


    public void testIncludeBody() throws Exception {
        tag.setStartingBuildNumber(2);
        assertEquals(BodyTag.EVAL_BODY_INCLUDE, tag.doStartTag());
    }

    public void testDoNotIncludeBody() throws JspException {
        tag.setStartingBuildNumber(5);
        assertEquals(BodyTag.SKIP_BODY, tag.doStartTag());
    }
}