conversion from Java to Scala

src/test/java/ClientTest.java

@@ -1,13 +1,12 @@
-import com.oggio88.jpacrepo.service.PacmanServiceRemote;
 import com.thoughtworks.xstream.XStream;
+import net.woggioni.jpacrepo.model.Hasher;
+import net.woggioni.jpacrepo.model.MD5InputStream;
+import net.woggioni.jpacrepo.model.Parser;
+import net.woggioni.jpacrepo.pacbase.PkgData;
+import net.woggioni.jpacrepo.service.PacmanServiceRemote;
 import org.jboss.resteasy.plugins.providers.RegisterBuiltin;
 import org.jboss.resteasy.plugins.providers.jackson.ResteasyJacksonProvider;
 import org.jboss.resteasy.spi.ResteasyProviderFactory;
-import com.oggio88.jpacrepo.model.PkgData;
-import com.oggio88.jpacrepo.pacbase.Hasher;
-import com.oggio88.jpacrepo.pacbase.MD5InputStream;
-import com.oggio88.jpacrepo.pacbase.Parser;
-import com.oggio88.jpacrepo.service.PacmanServiceView;
 import org.junit.Test;
 
 import javax.naming.*;
@@ -22,16 +21,12 @@ import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.security.DigestInputStream;
 import java.security.MessageDigest;
-import java.util.List;
 import java.util.Properties;
 
-/**
- * Created by walter on 29/03/15.
- */
 public class ClientTest
 {
     @Test
-    public void testGET() throws Exception
+    public void testGET()
     {
         ResteasyProviderFactory instance = ResteasyProviderFactory.getInstance();
         RegisterBuiltin.register(instance);
@@ -92,14 +87,14 @@ public class ClientTest
             System.out.println(Hasher.computeMD5(new FileInputStream(file)));
 
             InputStream fis = new FileInputStream(file);
-            MD5InputStream h = Hasher.createMD5InputStream(fis);
+            MD5InputStream h = new MD5InputStream(fis);
             long a = new File(file).length();
             byte[] out = new byte[(int)a];
             h.read(out, 0, (int) a);
             System.out.println(h.digest());
 
-            PkgData p = new Parser().parseFile(new File(file));
-            System.out.println(p.md5sum);
+            PkgData p = Parser.parseFile(new File(file));
+            System.out.println(p.md5sum());
 
         }
 
@@ -125,26 +120,27 @@ public class ClientTest
     @Test
     public void invokeStatelessBean() throws Exception
     {
-        // Let's lookup the remote stateless calculator
-
         Properties prop = new Properties();
         InputStream in = getClass().getClassLoader().getResourceAsStream("jboss-ejb-client.properties");
         prop.load(in);
         prop.put(Context.URL_PKG_PREFIXES, "org.jboss.ejb.client.naming");
 
         prop.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory");
-//        prop.put(Context.PROVIDER_URL, "http-remoting://localhost:8080");
-        prop.put(Context.PROVIDER_URL, "http-remoting://nuc:8080");
+        prop.put(Context.PROVIDER_URL, "http-remoting://localhost:8080");
+//        prop.put(Context.PROVIDER_URL, "http-remoting://nuc:8080");
 //        prop.put(Context.PROVIDER_URL, "remote://odroid-u3:4447");
         prop.put(Context.SECURITY_PRINCIPAL, "walter");
         prop.put(Context.SECURITY_CREDENTIALS, "27ff5990757d1d");
+//        prop.put(Context.SECURITY_PRINCIPAL, "admin");
+//        prop.put(Context.SECURITY_CREDENTIALS, "123456");
+
         prop.put("jboss.naming.client.ejb.context", true);
         Context context = new InitialContext(prop);
         Context ctx = new InitialContext(prop);
         traverseJndiNode("/", context);
 //        final PacmanService stateService = (PacmanService) ctx.lookup("/jpacrepo-1.0/remote/PacmanServiceEJB!service.PacmanService");
         final PacmanServiceRemote service = (PacmanServiceRemote) ctx.lookup(
-                "/jpacrepo-2.0/PacmanServiceEJB!com.oggio88.jpacrepo.service.PacmanServiceRemote"
+                "/jpacrepo_2.12-2.0/PacmanServiceEJB!net.woggioni.jpacrepo.service.PacmanServiceRemote"
         );
 //        List<PkgData> pkgs = service.searchPackage("google-earth", null, null, 1, 10);
 //        System.out.println(new XStream().toXML(pkgs));

src/test/java/ParseTest.java

@@ -1,13 +1,12 @@
 import com.thoughtworks.xstream.XStream;
+import net.woggioni.jpacrepo.model.Parser;
+import net.woggioni.jpacrepo.pacbase.PkgData;
 import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.filefilter.DirectoryFileFilter;
 import org.apache.commons.io.filefilter.RegexFileFilter;
-import com.oggio88.jpacrepo.model.PkgData;
-import com.oggio88.jpacrepo.pacbase.Parser;
 import org.junit.Test;
 
 import java.io.File;
-import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
@@ -18,14 +17,14 @@ import java.util.List;
 public class ParseTest
 {
     //    @Test
-    public void test() throws Exception
+    public void test()
     {
         Collection<File> ls = FileUtils.listFiles(new File("/var/cache/pacman/pkg"), new RegexFileFilter(".*\\.pkg\\.tar\\.xz"), DirectoryFileFilter.DIRECTORY);
         int i = 0;
         List<PkgData> lista = new ArrayList<>();
         for (File file : ls)
         {
-            PkgData data = new Parser().parseFile(file);
+            PkgData data = Parser.parseFile(file);
             lista.add(data);
             //System.out.println(new XStream().toXML(data));
 //            if(i++>10) break;
@@ -34,13 +33,13 @@ public class ParseTest
     }
 
     @Test
-    public void parseTest() throws Exception
+    public void parseTest()
     {
         String[] files = new String[]{"/home/walter/Scaricati/oh-my-zsh-git-3912.d310fac-1-any.pkg.tar.xz"};
 
         for (String file : files)
         {
-            PkgData data = new Parser().parseFile(new File(file));
+            PkgData data = Parser.parseFile(new File(file));
             System.out.println(new XStream().toXML(data));
         }
     }

src/test/java/net/woggioni/jpacrepo/annotation/UnitTesting.java

@@ -0,0 +1,16 @@
+package net.woggioni.jpacrepo.annotation;
+
+import javax.enterprise.inject.Alternative;
+import javax.enterprise.inject.Stereotype;
+import java.lang.annotation.Retention;
+import java.lang.annotation.Target;
+
+import static java.lang.annotation.ElementType.TYPE;
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+@Alternative
+@Stereotype
+@Retention(RUNTIME)
+@Target(TYPE)
+public @interface UnitTesting {
+}

src/test/resources/META-INF/beans.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://xmlns.jcp.org/xml/ns/javaee">
+    <alternatives>
+        <stereotype>net.woggioni.jpacrepo.annotation.UnitTesting</stereotype>
+    </alternatives>
+</beans>

src/test/resources/META-INF/persistence.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd"
+             version="2.1">
+
+    <persistence-unit name="test" transaction-type="RESOURCE_LOCAL">
+        <provider>org.hibernate.jpa.HibernatePersistenceProvider</provider>
+        <class>net.woggioni.jpacrepo.pacbase.PkgData</class>
+        <class>net.woggioni.jpacrepo.pacbase.PkgName</class>
+
+        <properties>
+            <property name="javax.persistence.jdbc.driver" value="org.h2.Driver"/>
+            <property name="javax.persistence.jdbc.url" value="jdbc:h2:mem:jpwdb;create=true;FILE_LOCK=NO"/>
+            <property name="javax.persistence.jdbc.user" value="APP"/>
+            <property name="javax.persistence.jdbc.password" value="APP"/>
+            <property name="org.jboss.logging.provider" value="log4j2"/>
+            <property name="javax.persistence.schema-generation.database.action" value="create"/>
+            <property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect"/>
+            <property name="hibernate.connection.isolation" value="1"/>
+        </properties>
+    </persistence-unit>
+
+</persistence>

src/test/resources/log4j2.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="INFO">
+    <Properties>
+        <Property name="log-path">$${env:APOLLO_ENVIRONMENT_ROOT:-build}/var/logs</Property>
+    </Properties>
+    <Appenders>
+        <Console name="Console" target="SYSTEM_OUT">
+            <PatternLayout pattern="%d{HH:mm:ss,SSS} %highlight{[%p]} (%t) %c: %m%n"/>
+        </Console>
+    </Appenders>
+
+    <Loggers>
+        <Root level="INFO">
+            <AppenderRef ref="Console"/>
+        </Root>
+    </Loggers>
+</Configuration>

src/test/scala/net/woggioni/jpacrepo/persistence/TestPersistenceProducer.scala

@@ -0,0 +1,11 @@
+package net.woggioni.jpacrepo.persistence
+
+import javax.enterprise.inject.Produces
+import javax.persistence.Persistence
+import net.woggioni.jpacrepo.annotation.UnitTesting
+
+class TestPersistenceProducer {
+    @Produces
+    @UnitTesting
+    def createEntityManagerFactory = Persistence.createEntityManagerFactory("test")
+}

src/test/scala/net/woggioni/jpacrepo/service/PacmanServiceEJBTest.scala

@@ -0,0 +1,61 @@
+package net.woggioni.jpacrepo.service
+
+import javax.enterprise.util.TypeLiteral
+import net.woggioni.jpacrepo.context.ApplicationContext
+import net.woggioni.jpacrepo.factory.BeanFactory
+import net.woggioni.jpacrepo.persistence.TestPersistenceProducer
+import org.jboss.weld.environment.se.Weld
+import org.junit.Test
+
+//object WeldContainer {
+//    private val weld = new Weld
+//    weld.disableDiscovery()
+//
+//    weld.beanClasses(
+//        classOf[TestPersistenceProducer],
+//        classOf[PacmanServiceEJB],
+//        classOf[ApplicationContext],
+//        classOf[BeanFactory],
+//    )
+//
+//    private val count = new AtomicInteger(0)
+//}
+
+//class WeldContainer extends AutoCloseable {
+//
+//    val container = WeldContainer.weld.initialize()
+//    WeldContainer.count.incrementAndGet()
+//
+//    override def close(): Unit = {
+//        container.close()
+//        if(WeldContainer.count.decrementAndGet() == 0) {
+////            WeldContainer.weld.shutdown()
+//        }
+//    }
+//}
+
+class PacmanServiceEJBTest {
+
+    private val weld = new Weld
+//    weld.disableDiscovery()
+    weld.alternatives(classOf[TestPersistenceProducer])
+////
+    weld.beanClasses(
+        classOf[PacmanServiceEJB],
+        classOf[PacmanWebService],
+//        classOf[ApplicationContext],
+        classOf[BeanFactory],
+    )
+
+    @Test
+    def test = {
+        val container = weld.initialize()
+        try {
+            val s = getClass.getResourceAsStream("/log4j2.xml")
+            val service = container.select(new TypeLiteral[PacmanServiceView] {}).get()
+            service.syncDB()
+        } finally {
+            container.close()
+        }
+    }
+}

src/test/scala/net/woggioni/jpacrepo/service/PacmanWebServiceTest.scala

@@ -0,0 +1,29 @@
+package net.woggioni.jpacrepo.service
+
+class PacmanWebServiceTest {
+
+//    val server = {
+//        val server = new UndertowJaxrsServer()
+//        server.start()
+//        import org.jboss.resteasy.spi.ResteasyDeployment
+//        val deployment = new ResteasyDeployment
+//        deployment.setInjectorFactoryClass("org.jboss.resteasy.cdi.CdiInjectorFactory")
+//        deployment.setApplicationClass(classOf[ApplicationConfig].getName)
+//        val di: DeploymentInfo = server.undertowDeployment(deployment)
+//        di.setClassLoader(classOf[ApplicationConfig].getClassLoader)
+//        di.setContextPath("/jpacrepo")
+//        di.setDeploymentName("jpacrepo")
+//        di.addListeners(Servlets.listener(classOf[Listener]))
+//        server.deploy(di)
+//        server
+//    }
+
+//    @Test
+//    def foo {
+//        val client = ClientBuilder.newClient()
+//        val webTarget = client.target(TestPortProvider.generateURL("/jpacrepo/rest/pkg/map"))
+//        val response = webTarget.request().get()
+//        val res = response.getEntity
+//        response.getStatus
+//    }
+}