jenkinsci/hpe-application-automation-tools-plugin

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 * to change without notice.
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 * See the License for the specific language governing permissions and
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package com.microfocus.application.automation.tools.results.parser.mavensurefire;

import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;

import com.microfocus.application.automation.tools.results.parser.ReportParseException;
import com.microfocus.application.automation.tools.results.parser.ReportParser;
import com.microfocus.application.automation.tools.results.parser.util.ParserUtil;
import com.microfocus.application.automation.tools.results.service.almentities.AlmRun;
import com.microfocus.application.automation.tools.results.service.almentities.AlmTest;
import com.microfocus.application.automation.tools.results.service.almentities.AlmTestInstance;
import com.microfocus.application.automation.tools.results.service.almentities.AlmTestInstanceImpl;
import com.microfocus.application.automation.tools.results.service.almentities.AlmTestSet;
import com.microfocus.application.automation.tools.results.service.almentities.AlmTestSetImpl;
import com.microfocus.application.automation.tools.results.service.almentities.EntityRelation;
import com.microfocus.application.automation.tools.results.service.almentities.IAlmConsts;
import com.microfocus.application.automation.tools.sse.sdk.Base64Encoder;

public class MavenSureFireReportParserImpl implements ReportParser {

    public List<AlmTestSet> parseTestSets(InputStream reportInputStream,
                                          String testingFramework, String testingTool) throws ReportParseException {
        
        try {
            return parseTestSetsFromMavenSurefirePluginJUnitReport(reportInputStream, testingFramework, testingTool);
        } catch (Exception e) {
        
            throw new ReportParseException();
        }
    }    
    
    private Testsuite parseFromMavenSurefirePluginJUnitReport(InputStream reportInputStream) throws JAXBException {
        JAXBContext jaxbContext;
        Thread t = Thread.currentThread();
        ClassLoader orig = t.getContextClassLoader();
        t.setContextClassLoader(MavenSureFireReportParserImpl.class.getClassLoader());
        try {
            jaxbContext = JAXBContext.newInstance(Testsuite.class);
        } finally {
            t.setContextClassLoader(orig);
        }
        Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
        return (Testsuite)unmarshaller.unmarshal(reportInputStream);
    }

    private AlmTest createExternalTestForMavenSurefirePluginJUnit(Testcase tc, String testingFramework, String testingTool) {
        
        return ParserUtil.createExternalTest(tc.getClassname(), tc.getName(), testingFramework, testingTool);
    }

    private ArrayList<AlmTestSet> parseTestSetsFromMavenSurefirePluginJUnitReport(InputStream reportInputStream, String testingFramework, String testingTool) throws JAXBException {
        Testsuite testsuite = parseFromMavenSurefirePluginJUnitReport(reportInputStream);        
        ArrayList<AlmTestSet> testSets = new ArrayList<AlmTestSet>();
        
        AlmTestSet testSet = new AlmTestSetImpl();
        testSet.setFieldValue( AlmTestSet.TESTSET_NAME, testsuite.getName());
        testSet.setFieldValue( AlmTestSet.TESTSET_SUB_TYPE_ID, EXTERNAL_TEST_SET_TYPE_ID);
        testSets.add(testSet);
        
        for (Testcase tc: testsuite.getTestcase()) {
            AlmTestInstance testInstance = new AlmTestInstanceImpl();
            testInstance.setFieldValue( AlmTestInstance.TEST_INSTANCE_SUBTYPE_ID, EXTERNAL_TEST_INSTANCE_TYPE_ID);
            testSet.addRelatedEntity(EntityRelation.TESTSET_TO_TESTINSTANCE_CONTAINMENT_RELATION, testInstance);
            
            AlmTest test = createExternalTestForMavenSurefirePluginJUnit(tc, testingFramework, testingTool);
            testInstance.addRelatedEntity(EntityRelation.TEST_TO_TESTINSTANCE_REALIZATION_RELATION, test);
            
            AlmRun run = ParserUtil.createRun(getRunStatus(tc),
                                                testsuite.getTimestamp(), 
                                                tc.getTime(), 
                                                getRunDetail(tc));
            testInstance.addRelatedEntity(EntityRelation.TESTINSTANCE_TO_RUN_REALIZATION_RELATION, run);
        }
        
        return testSets;
    }

    private String getRunStatus(Testcase testcase) {
        if (testcase.getError().size() > 0) {
            return IAlmConsts.IStatuses.FAILED.value();
        }
        if (testcase.getFailure().size() > 0) {
            return IAlmConsts.IStatuses.FAILED.value();
        }
        if (testcase.getStatus() == null) {
            return IAlmConsts.IStatuses.PASSED.value();
        }

        String result;
        String status = testcase.getStatus();
        if (status != null) {
            status = status.trim();
            if (status.length() > 0) {
                try {
                    result = IAlmConsts.IStatuses.valueOf(status.toUpperCase()).value();
                } catch (IllegalArgumentException e) {
                    result = status;
                }
            } else {
                result = IAlmConsts.IStatuses.PASSED.value();
            }
        } else {
            result = IAlmConsts.IStatuses.PASSED.value();
        }
        return result;
    }
    
    private String getRunDetail(Testcase testcase) {
        String detail = ParserUtil.marshallerObject(Testcase.class, testcase);        
        return Base64Encoder.encode(detail.getBytes());
    }
}