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.Iterator; 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; 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.classification.Classification; import org.jboss.windup.reporting.model.ClassificationModel; 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 XMLFileNestedConditionTest { @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 TestXMLNestedXmlFileRuleProvider provider; @Inject private WindupProcessor processor; @Inject private GraphContextFactory factory; @Test public void testNestedCondition() 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/xml_nested_condition_data"); 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<ClassificationModel> classificationService = new GraphService<>(context, ClassificationModel.class); Assert.assertEquals(1, provider.getXmlFileMatches().size()); List<ClassificationModel> classifications = Iterators.asList(classificationService.findAll()); for (ClassificationModel model : classifications) { String classification = model.getClassification(); String classificationString = classification.toString(); Assert.assertEquals("Spring File", classificationString); } Assert.assertEquals(1, classifications.size()); Iterator<FileModel> iterator = classifications.get(0).getFileModels().iterator(); for (FileModel fileModel : classifications.get(0).getFileModels()) { System.out.println("model: " + fileModel); } Assert.assertNotNull(iterator.next()); Assert.assertNotNull(iterator.next()); Assert.assertFalse(iterator.hasNext()); } } @Singleton public static class TestXMLNestedXmlFileRuleProvider extends AbstractRuleProvider { private final Set<FileLocationModel> xmlFiles = new HashSet<>(); public TestXMLNestedXmlFileRuleProvider() { super(MetadataBuilder.forProvider(TestXMLNestedXmlFileRuleProvider.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:beans") .namespace("abc", "http://www.springframework.org/schema/beans").as("first")) .perform(Classification.as("Spring File") .and( Iteration.over("first") .when(XmlFile.from(Iteration.singleVariableIterationName("first")).matchesXpath("//windupv1:file-gate").namespace("windupv1", "http://www.jboss.org/schema/windup")) .perform(addTypeRefToList).endIteration() ) ); } // @formatter:on public Set<FileLocationModel> getXmlFileMatches() { return xmlFiles; } } }