package com.dianping.cat.report.task.heavy;
import org.junit.Assert;
import org.junit.Test;
import org.unidal.helper.Files;
import org.unidal.lookup.ComponentTestCase;
import com.dianping.cat.home.heavy.entity.HeavyReport;
import com.dianping.cat.home.heavy.transform.DefaultSaxParser;
public class HeavyReportBuilderTest extends ComponentTestCase {
@Test
public void testMerge() throws Exception {
String oldXml = Files.forIO().readFrom(getClass().getResourceAsStream("old.xml"), "utf-8");
String newXml = Files.forIO().readFrom(getClass().getResourceAsStream("new.xml"), "utf-8");
HeavyReport reportOld = DefaultSaxParser.parse(oldXml);
HeavyReport reportNew = DefaultSaxParser.parse(newXml);
String expected = Files.forIO().readFrom(getClass().getResourceAsStream("result.xml"), "utf-8");
HeavyReportMerger merger = new HeavyReportMerger(new HeavyReport(reportOld.getDomain()));
reportOld.accept(merger);
reportNew.accept(merger);
Assert.assertEquals("Check the merge result!", expected.replace("\r", ""), merger.getHeavyReport().toString()
.replace("\r", ""));
Assert.assertEquals("Source report is changed!", newXml.replace("\r", ""), reportNew.toString().replace("\r", ""));
}
}