package org.jboss.windup.rules.xml;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.apache.commons.io.FileUtils;
import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.forge.arquillian.AddonDependencies;
import org.jboss.forge.arquillian.AddonDependency;
import org.jboss.forge.arquillian.archive.AddonArchive;
import org.jboss.forge.furnace.util.Iterators;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.windup.config.AbstractRuleProvider;
import org.jboss.windup.config.GraphRewrite;
import org.jboss.windup.config.loader.RuleLoaderContext;
import org.jboss.windup.config.metadata.MetadataBuilder;
import org.jboss.windup.config.operation.iteration.AbstractIterationOperation;
import org.jboss.windup.config.phase.MigrationRulesPhase;
import org.jboss.windup.config.phase.PostMigrationRulesPhase;
import org.jboss.windup.config.phase.ReportGenerationPhase;
import org.jboss.windup.exec.WindupProcessor;
import org.jboss.windup.exec.configuration.WindupConfiguration;
import org.jboss.windup.exec.rulefilters.NotPredicate;
import org.jboss.windup.exec.rulefilters.RuleProviderPhasePredicate;
import org.jboss.windup.graph.GraphContext;
import org.jboss.windup.graph.GraphContextFactory;
import org.jboss.windup.graph.model.FileLocationModel;
import org.jboss.windup.graph.model.ProjectModel;
import org.jboss.windup.graph.model.resource.FileModel;
import org.jboss.windup.graph.service.GraphService;
import org.jboss.windup.reporting.config.Hint;
import org.jboss.windup.reporting.config.Link;
import org.jboss.windup.reporting.config.classification.Classification;
import org.jboss.windup.reporting.model.ClassificationModel;
import org.jboss.windup.reporting.model.InlineHintModel;
import org.jboss.windup.rules.apps.xml.condition.XmlFile;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ocpsoft.rewrite.config.Configuration;
import org.ocpsoft.rewrite.config.ConfigurationBuilder;
import org.ocpsoft.rewrite.context.EvaluationContext;
@RunWith(Arquillian.class)
public class XMLHintsClassificationsTest
{
@Deployment
@AddonDependencies({
@AddonDependency(name = "org.jboss.windup.config:windup-config"),
@AddonDependency(name = "org.jboss.windup.exec:windup-exec"),
@AddonDependency(name = "org.jboss.windup.rules.apps:windup-rules-java"),
@AddonDependency(name = "org.jboss.windup.rules.apps:windup-rules-base"),
@AddonDependency(name = "org.jboss.windup.rules.apps:windup-rules-xml"),
@AddonDependency(name = "org.jboss.windup.reporting:windup-reporting"),
@AddonDependency(name = "org.jboss.forge.furnace.container:cdi")
})
public static AddonArchive getDeployment()
{
return ShrinkWrap.create(AddonArchive.class).addBeansXML();
}
@Inject
private TestXMLHintsClassificationsRuleProvider provider;
@Inject
private WindupProcessor processor;
@Inject
private GraphContextFactory factory;
@Test
public void testHintAndClassificationOperation() throws IOException
{
try (GraphContext context = factory.create())
{
ProjectModel pm = context.getFramed().addVertex(null, ProjectModel.class);
pm.setName("Main Project");
FileModel inputPath = context.getFramed().addVertex(null, FileModel.class);
inputPath.setFilePath("src/test/resources/");
Path outputPath = Paths.get(FileUtils.getTempDirectory().toString(), "windup_"
+ UUID.randomUUID().toString());
FileUtils.deleteDirectory(outputPath.toFile());
Files.createDirectories(outputPath);
pm.addFileModel(inputPath);
pm.setRootFileModel(inputPath);
WindupConfiguration windupConfiguration = new WindupConfiguration()
.setRuleProviderFilter(new NotPredicate(
new RuleProviderPhasePredicate(MigrationRulesPhase.class, ReportGenerationPhase.class)
))
.setGraphContext(context);
windupConfiguration.addInputPath(Paths.get(inputPath.getFilePath()));
windupConfiguration.setOutputDirectory(outputPath);
processor.execute(windupConfiguration);
GraphService<InlineHintModel> hintService = new GraphService<>(context, InlineHintModel.class);
GraphService<ClassificationModel> classificationService = new GraphService<>(context,
ClassificationModel.class);
Assert.assertEquals(2, provider.getXmlFileMatches().size());
List<InlineHintModel> hints = Iterators.asList(hintService.findAll());
Assert.assertEquals(2, hints.size());
List<ClassificationModel> classifications = Iterators.asList(classificationService.findAll());
for (ClassificationModel model : classifications)
{
String classification = model.getClassification();
Assert.assertNotNull(classification);
}
Assert.assertEquals(1, classifications.size());
}
}
@Singleton
public static class TestXMLHintsClassificationsRuleProvider extends AbstractRuleProvider
{
private final Set<FileLocationModel> xmlFiles = new HashSet<>();
public TestXMLHintsClassificationsRuleProvider()
{
super(MetadataBuilder.forProvider(TestXMLHintsClassificationsRuleProvider.class).setPhase(PostMigrationRulesPhase.class));
}
// @formatter:off
@Override
public Configuration getConfiguration(RuleLoaderContext ruleLoaderContext)
{
AbstractIterationOperation<FileLocationModel> addTypeRefToList = new AbstractIterationOperation<FileLocationModel>()
{
@Override
public void perform(GraphRewrite event, EvaluationContext context, FileLocationModel payload)
{
xmlFiles.add(payload);
}
};
return ConfigurationBuilder
.begin()
.addRule()
.when(XmlFile.matchesXpath("/abc:ejb-jar")
.namespace("abc", "http://java.sun.com/xml/ns/javaee"))
.perform(Classification.as("Maven POM File")
.with(Link.to("Apache Maven POM Reference",
"http://maven.apache.org/pom.html")).withEffort(0)
.and(Hint.withText("simple text").withEffort(2))
.and(addTypeRefToList));
}
// @formatter:on
public Set<FileLocationModel> getXmlFileMatches()
{
return xmlFiles;
}
}
}