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package org.netbeans.modules.websvc.saas.model;

import org.netbeans.junit.NbTestCase;

import org.netbeans.modules.websvc.saas.spi.websvcmgr.WsdlData;

import org.netbeans.modules.websvc.saas.util.SetupUtil;

import org.openide.filesystems.FileObject;

import org.openide.filesystems.FileUtil;

import java.io.OutputStream;

import org.netbeans.modules.websvc.saas.util.SaasUtil;

/**

 *

 * @author nam

 */

public class SaasServicesModelTest extends NbTestCase {

    public static void resetSaasServicesModel() {

        SaasServicesModel.getInstance().reset();

    }

    public static void setWsdlData(WsdlSaas saas, WsdlData data) {

        saas.setWsdlData(data);

    }

    public SaasServicesModelTest(String testName) {

        super(testName);

    }            

    @Override

    protected void setUp() throws Exception {

        SetupUtil.commonSetUp(super.getWorkDir());

    }

    @Override

    protected void tearDown() throws Exception {

        SetupUtil.commonTearDown();

    }

    public void testLoading() throws Exception {

        SaasServicesModel instance = SaasServicesModel.getInstance();

        assertEquals("Zillow", instance.getGroups().get(1).getName());

        //No Sub-group for now

        //SaasGroup group = instance.getGroups().get(0).getChildGroup("Videos");

        //assertNotNull(group);

        SaasGroup group = instance.getGroups().get(1);

        WadlSaas service = (WadlSaas) group.getServices().get(0);

        assertEquals("Real Estate Service", service.getDisplayName());

        assertNotNull(service.getWadlModel());

        SetupUtil.commonTearDown();

    }

    public void testAddGroup() throws Exception {

        SaasServicesModel instance = SaasServicesModel.getInstance();

        instance.createGroup(instance.getRootGroup(), "groupA");

        SaasGroup added = instance.getRootGroup().getChildGroup("groupA");

        assertEquals("groupA", added.getName());

        instance.createGroup(added, "child1");

        SaasGroup child2 = instance.createGroup(added, "child2");

        instance.createGroup(child2, "grandChild");

        instance.reset();

        instance.initRootGroup();

        SaasGroup reloaded = instance.getRootGroup().getChildGroup("groupA");

        assertEquals("groupA", reloaded.getName());

        assertEquals(2, reloaded.getChildrenGroups().size());

        assertEquals("child1", reloaded.getChildGroup("child1").getName());

        assertEquals("grandChild", reloaded.getChildGroup("child2").getChildGroup("grandChild").getName());

        SetupUtil.commonTearDown();

    }

    public void testAddToPrePackagedGroup() throws Exception {

        System.out.println(getWorkDirPath());

        SaasServicesModel instance = SaasServicesModel.getInstance();

        SaasGroup delicious = instance.getTopGroup("Delicious");

        assertFalse(delicious.isUserDefined());

        assertNotNull(delicious.getChildService("Bookmarking Service"));

        instance.createGroup(delicious, "myDelicious");

        assertTrue(delicious.getChildGroup("myDelicious").isUserDefined());

        assertNotNull(delicious.getChildService("Bookmarking Service"));

        instance.reset();

        instance.initRootGroup();

        delicious = instance.getTopGroup("Delicious");

        assertFalse(delicious.isUserDefined());

        assertNotNull(delicious.getChildGroup("myDelicious"));

        assertTrue(delicious.getChildGroup("myDelicious").isUserDefined());

        assertNotNull(delicious.getChildService("Bookmarking Service"));

    }

    private FileObject setupLocalWadl() throws Exception {

        FileObject workDir = FileUtil.toFileObject(getWorkDir());

        FileObject wadl = workDir.getFileObject("application.wadl.xml");

        if (wadl == null) {

            wadl = workDir.createData("application.wadl.xml");

        }

        OutputStream out = wadl.getOutputStream();

        try {

            FileUtil.copy(getClass().getResourceAsStream("application.wadl"), out);

        } finally {

            out.close();

        }

        return wadl;

    }

    public void testAddWadlService() throws Exception {

        FileObject wadl = setupLocalWadl();

        String url = wadl.getURL().toExternalForm();

        SaasServicesModel instance = SaasServicesModel.getInstance();

        SaasGroup delicious = instance.getTopGroup("Delicious");

        SaasGroup myDelicious = instance.createGroup(delicious, "myDelicious");

        WadlSaas saas = (WadlSaas) instance.createSaasService(myDelicious, url, null);

        assertEquals(1, saas.getResources().size());

    }

    public void testRemoveGroupWithWadlService() throws Exception {

        FileObject wadl = setupLocalWadl();

        String url = wadl.getURL().toExternalForm();

        SaasServicesModel instance = SaasServicesModel.getInstance();

        SaasGroup delicious = instance.getTopGroup("Delicious");

        SaasGroup myDelicious = instance.createGroup(delicious, "myDelicious");

        instance.createSaasService(myDelicious, url, null);

        instance.reset();

        SaasGroup g = instance.getTopGroup("Delicious").getChildGroup("myDelicious");

        WadlSaas saas = (WadlSaas)g.getServices().get(0);

        assertEquals(1, saas.getResources().get(0).getMethods().size());

        assertNotNull(instance.getWebServiceHome().getFileObject(SaasUtil.toValidJavaName(saas.getDisplayName())));

        instance.removeGroup(g);

        assertNull(instance.getWebServiceHome().getFileObject(SaasUtil.toValidJavaName(saas.getDisplayName())));

        assertNull(instance.getTopGroup("Delicious").getChildGroup("myDelicious"));

    }

}