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 * JBoss, Home of Professional Open Source.
 * Copyright 2013, Red Hat, Inc., and individual contributors
 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jboss.as.test.integration.weld.modules;

import static org.jboss.as.test.integration.weld.modules.ModuleUtils.createTestModule;
import static org.jboss.as.test.integration.weld.modules.ModuleUtils.deleteRecursively;
import static org.jboss.as.test.integration.weld.modules.ModuleUtils.getModulePath;

import java.io.File;
import java.util.HashSet;
import java.util.Set;

import javax.enterprise.inject.Instance;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.ShrinkWrap;
import org.jboss.shrinkwrap.api.asset.EmptyAsset;
import org.jboss.shrinkwrap.api.asset.StringAsset;
import org.jboss.shrinkwrap.api.spec.EnterpriseArchive;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;

/**
 * Tests accessibility between modules deployed in WF.
 * 
 * There are four built-in modules installed at the beginning of the test case: alpha, bravo, charlie and delta.
 * The deployed testing application has a dependency on each of these modules. The following additional dependencies
 * exist:
 * 
 * alpha -> bravo
 * bravo -> charlie
 * 
 * Otherwise, the modules cannot access each other.
 * 
 * @see WFLY-1746
 * 
 * @author Jozef Hartinger
 *
 */
@RunWith(Arquillian.class)
public class CrossModuleAccessibilityTestCase {

    public static void doSetup() throws Exception {
        tearDown();
        createTestModule("alpha", "alpha-module.xml", AlphaBean.class, AlphaLookup.class);
        createTestModule("bravo", "bravo-module.xml", BravoBean.class, BravoLookup.class);
        createTestModule("charlie", "charlie-module.xml", CharlieBean.class, CharlieLookup.class);
        createTestModule("delta", "delta-module.xml", DeltaBean.class, DeltaLookup.class);
    }

    @AfterClass
    public static void tearDown() throws Exception {
        deleteRecursively(new File(getModulePath(), "test"));
    }

    @Deployment
    public static Archive<?> getDeployment() throws Exception {
        doSetup();
        WebArchive war = ShrinkWrap.create(WebArchive.class)
                .addClass(CrossModuleAccessibilityTestCase.class)
                .addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml")
                .addAsManifestResource(new StringAsset("Dependencies: test.alpha meta-inf, test.bravo meta-inf, test.charlie meta-inf, test.delta meta-inf\n"), "MANIFEST.MF");
        return ShrinkWrap.create(EnterpriseArchive.class).addAsModule(war);
    }

    @Test
    public void testAlphaModule(AlphaLookup alpha) {
        Assert.assertNotNull(alpha);
        Set<String> accessibleImplementations = getAccessibleImplementations(alpha.getInstance());
        Assert.assertTrue(accessibleImplementations.contains(AlphaBean.class.getSimpleName()));
        Assert.assertTrue(accessibleImplementations.contains(BravoBean.class.getSimpleName()));
        /*
         * Alpha does not have a dependency on Charlie and thus Charlie would ideally not be accessible.
         * Unfortunately, Weld resolves dependencies transitively and therefore does not follow classloader
         * accessibility in this case. This should change once WELD-1536 is resolved.
         */
        Assert.assertTrue(accessibleImplementations.contains(CharlieBean.class.getSimpleName()));
        Assert.assertFalse(accessibleImplementations.contains(DeltaBean.class.getSimpleName()));
    }

    @Test
    public void testBravoModule(BravoLookup bravo) {
        Assert.assertNotNull(bravo);
        Set<String> accessibleImplementations = getAccessibleImplementations(bravo.getInstance());
        Assert.assertFalse(accessibleImplementations.contains(AlphaBean.class.getSimpleName()));
        Assert.assertTrue(accessibleImplementations.contains(BravoBean.class.getSimpleName()));
        Assert.assertTrue(accessibleImplementations.contains(CharlieBean.class.getSimpleName()));
        Assert.assertFalse(accessibleImplementations.contains(DeltaBean.class.getSimpleName()));
    }

    @Test
    public void testCharlieModule(CharlieLookup charlie) {
        Assert.assertNotNull(charlie);
        Set<String> accessibleImplementations = getAccessibleImplementations(charlie.getInstance());
        Assert.assertFalse(accessibleImplementations.contains(AlphaBean.class.getSimpleName()));
        Assert.assertFalse(accessibleImplementations.contains(BravoBean.class.getSimpleName()));
        Assert.assertTrue(accessibleImplementations.contains(CharlieBean.class.getSimpleName()));
        Assert.assertFalse(accessibleImplementations.contains(DeltaBean.class.getSimpleName()));
    }

    @Test
    public void testDeltaModule(DeltaLookup delta) {
        Assert.assertNotNull(delta);
        Set<String> accessibleImplementations = getAccessibleImplementations(delta.getInstance());
        Assert.assertFalse(accessibleImplementations.contains(AlphaBean.class.getSimpleName()));
        Assert.assertFalse(accessibleImplementations.contains(BravoBean.class.getSimpleName()));
        Assert.assertFalse(accessibleImplementations.contains(CharlieBean.class.getSimpleName()));
        Assert.assertTrue(accessibleImplementations.contains(DeltaBean.class.getSimpleName()));
    }

    private Set<String> getAccessibleImplementations(Instance<Comparable<Integer>> instance) {
        Set<String> result = new HashSet<>();
        for (Object object : instance) {
            result.add(object.getClass().getSimpleName());
        }
        return result;
    }
}

@@ -2005,25 +2005,24 @@
 ed in WF.%0A *
- 
 %0A * There ar
@@ -2252,18 +2252,17 @@
 xist:%0A *
- 
 %0A
+
  * alpha
@@ -2293,17 +2293,16 @@
 arlie%0A *
- 
 %0A * Othe
@@ -2348,17 +2348,16 @@
 ther.%0A *
- 
 %0A * @see
@@ -2367,19 +2367,18 @@
 LY-1746%0A
+
  *
- 
 %0A * @aut
@@ -4028,346 +4028,25 @@
     
-/*%0A         * Alpha does not have a dependency on Charlie and thus Charlie would ideally not be accessible.%0A         * Unfortunately, Weld resolves dependencies transitively and therefore does not follow classloader%0A         * accessibility in this case. This should change once WELD-1536 is resolved.%0A         */%0A        Assert.assertTru
+Assert.assertFals
 e(ac

Modify CrossModuleAccessibilityTestCase - bean resolution is no longer transitive (WELD-1536)