package com.dianping.cat.consumer.cross;
import org.junit.Assert;
import org.junit.Test;
import org.unidal.helper.Files;
import com.dianping.cat.consumer.cross.model.entity.CrossReport;
import com.dianping.cat.consumer.cross.model.transform.DefaultSaxParser;
public class CrossReportMergerTest {
@Test
public void testCrossReportMerge() throws Exception {
String oldXml = Files.forIO().readFrom(getClass().getResourceAsStream("cross_analyzer.xml"), "utf-8");
String newXml = Files.forIO().readFrom(getClass().getResourceAsStream("cross_analyzer.xml"), "utf-8");
CrossReport reportOld = DefaultSaxParser.parse(oldXml);
CrossReport reportNew = DefaultSaxParser.parse(newXml);
String expected = Files.forIO().readFrom(getClass().getResourceAsStream("cross_analyzer_merger.xml"), "utf-8");
CrossReportMerger merger = new CrossReportMerger(new CrossReport(reportOld.getDomain()));
reportOld.accept(merger);
reportNew.accept(merger);
Assert.assertEquals("Check the merge result!", expected.replace("\r", ""), merger.getCrossReport().toString()
.replace("\r", ""));
Assert.assertEquals("Source report is changed!", newXml.replace("\r", ""), reportNew.toString().replace("\r", ""));
}
}