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.Set;
import java.util.UUID;
import javax.inject.Inject;
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.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.Hint;
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;
/**
* The scenarios in this file cover multiple parameterization scenarios involving a only xml files.
*/
@RunWith(Arquillian.class)
public class XmlFileParameterizedTest
{
@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 WindupProcessor processor;
@Inject
private GraphContextFactory factory;
@Test
public void testXmlParams() throws IOException
{
_doTestXmlParams("Found value:");
}
@Test
public void testXmlParamsDangling() throws IOException
{
_doTestXmlParams("Found dangling value:");
}
@Test
public void testXmlParamsMultiCondition() throws IOException
{
_doTestXmlParams("Found dual value:");
}
public void _doTestXmlParams(String prefix) 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/parameterizationtests");
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);
boolean found1 = false;
boolean found2 = false;
boolean found3 = false;
boolean found4 = false;
boolean foundWrongValue = false;
boolean found5 = false;
boolean found6 = false;
boolean found7 = false;
boolean found8 = false;
boolean found9 = false;
boolean found10 = false;
for (InlineHintModel model : hintService.findAll())
{
String text = model.getHint();
Assert.assertNotNull(text);
if (text.equals(prefix + " 1"))
{
found1 = true;
}
else if (text.equals(prefix + " 2"))
{
found2 = true;
}
else if (text.equals(prefix + " 3"))
{
found3 = true;
}
else if (text.equals(prefix + " 4"))
{
found4 = true;
}
else if (text.equals(prefix + " wrongvalue"))
{
foundWrongValue = true;
}
else if (text.equals(prefix + " 5"))
{
found5 = true;
}
else if (text.equals(prefix + " 6"))
{
found6 = true;
}
else if (text.equals(prefix + " 7"))
{
found7 = true;
}
else if (text.equals(prefix + " 8"))
{
found8 = true;
}
else if (text.equals(prefix + " 9"))
{
found9 = true;
}
else if (text.equals(prefix + " 10"))
{
found10 = true;
}
System.out.println("Model: " + model.getHint() + ", full: " + model);
}
Assert.assertTrue(found1);
Assert.assertTrue(found2);
Assert.assertTrue(found3);
Assert.assertFalse(found4);
Assert.assertFalse(foundWrongValue);
Assert.assertTrue(found5);
Assert.assertTrue(found6);
Assert.assertTrue(found7);
Assert.assertFalse(found8);
Assert.assertTrue(found9);
Assert.assertTrue(found10);
}
}
public static class TestParameterizedXmlRuleProvider extends AbstractRuleProvider
{
private final Set<FileLocationModel> xmlFiles = new HashSet<>();
public TestParameterizedXmlRuleProvider()
{
super(MetadataBuilder.forProvider(TestParameterizedXmlRuleProvider.class).setPhase(PostMigrationRulesPhase.class));
}
private class AddTypeRefToListOperation extends AbstractIterationOperation<FileLocationModel>
{
@Override
public void perform(GraphRewrite event, EvaluationContext context, FileLocationModel payload)
{
xmlFiles.add(payload);
}
}
// @formatter:off
@Override
public Configuration getConfiguration(RuleLoaderContext ruleLoaderContext)
{
// Using three separate instances as there is some mutable state in the implementations of these classes
AbstractIterationOperation<FileLocationModel> addTypeRefToList1 = new AddTypeRefToListOperation();
AbstractIterationOperation<FileLocationModel> addTypeRefToList2 = new AddTypeRefToListOperation();
AbstractIterationOperation<FileLocationModel> addTypeRefToList3 = new AddTypeRefToListOperation();
return ConfigurationBuilder
.begin()
.addRule()
.when(XmlFile.matchesXpath(
"/root" +
"/row[windup:matches(index/text(), '{index}')]" +
"/@indexAtt[windup:matches(self::node(), '{index}')]"
)
)
.perform(Hint.withText("Found value: {index}").withEffort(2)
.and(addTypeRefToList1))
.addRule()
.when(
XmlFile.matchesXpath(
"//row[windup:matches(index/text(), '{index}')]" +
"//@indexAtt[windup:matches(self::node(), '{index}')]"
)
)
.perform(Hint.withText("Found dangling value: {index}").withEffort(2)
.and(addTypeRefToList2))
.addRule()
.when(
XmlFile.matchesXpath("//row[windup:matches(index/text(), '{index}')]").as("1")
.and(XmlFile.matchesXpath("//@indexAtt[windup:matches(self::node(), '{index}')]").as("2"))
)
.perform(
Iteration.over("2").perform(
Hint.withText("Found dual value: {index}").withEffort(2).and(addTypeRefToList3)
).endIteration()
);
}
// @formatter:on
public Set<FileLocationModel> getXmlFileMatches()
{
return xmlFiles;
}
}
}