Package org.apache.felix.ipojo.test.composite.infrastructure

Source Code of org.apache.felix.ipojo.test.composite.infrastructure.ServiceRangeTest

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*   http://www.apache.org/licenses/LICENSE-2.0
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package org.apache.felix.ipojo.test.composite.infrastructure;

import java.util.Properties;

import org.apache.felix.ipojo.ComponentInstance;
import org.apache.felix.ipojo.Factory;
import org.apache.felix.ipojo.ServiceContext;
import org.apache.felix.ipojo.junit4osgi.OSGiTestCase;
import org.apache.felix.ipojo.test.composite.service.CheckService;
import org.apache.felix.ipojo.test.composite.service.FooService;
import org.apache.felix.ipojo.test.composite.util.Utils;
import org.osgi.framework.InvalidSyntaxException;
import org.osgi.framework.ServiceReference;

public class ServiceRangeTest extends OSGiTestCase {
 
  private Factory emptyFactory;
  private ComponentInstance empty;

 
  public void setUp() {
    emptyFactory = Utils.getFactoryByName(getContext(), "composite.empty");
    Properties props = new Properties();
    props.put("instance.name","empty-1");
    try {
      empty = emptyFactory.createComponentInstance(props);
    } catch(Exception e) { fail("Cannot create empty instance " + e.getMessage()); }
  }
 
  public void tearDown() {
    empty.dispose();
    empty = null;
  }
 
  public void testLevelOne1() {
    ServiceContext sc2 = Utils.getServiceContext(empty);
   
    Factory fact1 = Utils.getFactoryByName(sc2, "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name","client");
    ComponentInstance client = null;
    try {
      client = fact1.createComponentInstance(props);
    } catch(Exception e) { fail("Cannot instantiate the client : " + e.getMessage()); }
   
    Factory fact2 = Utils.getFactoryByName(sc2, "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name","provider");
    ComponentInstance provider = null;
    try {
      provider = fact2.createComponentInstance(props2);
    } catch(Exception e) {
      fail("Cannot instantiate the provider : " + e.getMessage());
    }
   
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
   
    assertTrue("Check invocation", check.check());
   
    sc2.ungetService(ref);
   
    // Check visibility
    assertNotNull("Check foo service visible inside the composite", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the context", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
   
    provider.dispose();
    client.dispose();
    
    assertNull("Check foo service invisible inside the composite", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible from the context", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
  }
 
  public void testLevelOne2() {
    ServiceContext sc2 = Utils.getServiceContext(empty);
   
    Factory fact1 = Utils.getFactoryByName(sc2, "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name","client");
    ComponentInstance client = null;
    try {
      client = fact1.createComponentInstance(props, sc2);
    } catch(Exception e) { fail("Cannot instantiate the client : " + e.getMessage()); }
   
    Factory fact2 = Utils.getFactoryByName(sc2, "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name","provider");
    ComponentInstance provider = null;
    try {
      provider = fact2.createComponentInstance(props2, sc2);
    } catch(Exception e) {
      fail("Cannot instantiate the provider : " + e.getMessage());
    }
   
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
   
    assertTrue("Check invocation", check.check());
   
    sc2.ungetService(ref);
   
    // Check visibility
    assertNotNull("Check foo service visible inside the composite", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the context", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
   
    client.dispose();
    provider.dispose();
    
    assertNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
  }
 
  public void testLevelOne3() {
    ServiceContext sc2 = Utils.getServiceContext(empty);
   
    Factory fact1 = Utils.getFactoryByName(getContext(), "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name","client");
    ComponentInstance client = null;
    try {
      client = fact1.createComponentInstance(props, sc2);
    } catch(Exception e) { fail("Cannot instantiate the client : " + e.getMessage()); }
   
    Factory fact2 = Utils.getFactoryByName(getContext(), "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name","provider");
    ComponentInstance provider = null;
    try {
      provider = fact2.createComponentInstance(props2, sc2);
    } catch(Exception e) {
      fail("Cannot instantiate the provider : " + e.getMessage());
    }
   
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
   
    assertTrue("Check invocation", check.check());
   
    sc2.ungetService(ref);
   
    // Check visibility
    assertNotNull("Check foo service visible inside the composite", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the context", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
   
    client.dispose();
    provider.dispose();
    
    assertNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
  }
 
  public void testLevelTwo1() {
    ServiceContext sc1 = Utils.getServiceContext(empty);   
    Factory fact = Utils.getFactoryByName(sc1, "composite.empty");
    Properties p = new Properties();
    p.put("instance.name","empty2");
    ComponentInstance empty2 = null;
    try {
      empty2 = fact.createComponentInstance(p);
    } catch(Exception e) {
      fail("Cannot instantiate empty2 instance : " + e.getMessage());
    }
   
    ServiceContext sc2 = Utils.getServiceContext(empty2);
   
    Factory fact1 = Utils.getFactoryByName(sc2, "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name","client");
    ComponentInstance client = null;
    try {
      client = fact1.createComponentInstance(props);
    } catch(Exception e) { fail("Cannot instantiate the client : " + e.getMessage()); }
   
    Factory fact2 = Utils.getFactoryByName(sc2, "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name","provider");
    ComponentInstance provider = null;
    try {
      provider = fact2.createComponentInstance(props2);
    } catch(Exception e) {
      fail("Cannot instantiate the provider : " + e.getMessage());
    }
   
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
   
    assertTrue("Check invocation", check.check());
   
    sc2.ungetService(ref);
   
    //  Check visibility
    assertNotNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
   
    client.dispose();
    provider.dispose();
    
    assertNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
    empty2.dispose();
  }
 
  public void testLevelTwo2() {
    ServiceContext sc1 = Utils.getServiceContext(empty);   
    Factory fact = Utils.getFactoryByName(sc1, "composite.empty");
    Properties p = new Properties();
    p.put("instance.name","empty2");
    ComponentInstance empty2 = null;
    try {
      empty2 = fact.createComponentInstance(p);
    } catch(Exception e) {
      fail("Cannot instantiate empty2 instance : " + e.getMessage());
    }
   
    ServiceContext sc2 = Utils.getServiceContext(empty2);
   
    Factory fact1 = Utils.getFactoryByName(sc1, "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name","client");
    ComponentInstance client = null;
    try {
      client = fact1.createComponentInstance(props, sc2);
    } catch(Exception e) { fail("Cannot instantiate the client : " + e.getMessage()); }
   
    Factory fact2 = Utils.getFactoryByName(sc1, "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name","provider");
    ComponentInstance provider = null;
    try {
      provider = fact2.createComponentInstance(props2, sc2);
    } catch(Exception e) {
      fail("Cannot instantiate the provider : " + e.getMessage());
    }
   
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
   
    assertTrue("Check invocation", check.check());
   
    sc2.ungetService(ref);
   
    //  Check visibility
    assertNotNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
   
    client.dispose();
    provider.dispose();
    
    assertNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
    empty2.dispose();
  }
 
  public void testLevelTwo3() {
    ServiceContext sc1 = Utils.getServiceContext(empty);   
    Factory fact = Utils.getFactoryByName(sc1, "composite.empty");
    Properties p = new Properties();
    p.put("instance.name","empty2");
    ComponentInstance empty2 = null;
    try {
      empty2 = fact.createComponentInstance(p);
    } catch(Exception e) {
      fail("Cannot instantiate empty2 instance : " + e.getMessage());
    }
   
    ServiceContext sc2 = Utils.getServiceContext(empty2);
   
    Factory fact1 = Utils.getFactoryByName(getContext(), "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name","client");
    ComponentInstance client = null;
    try {
      client = fact1.createComponentInstance(props, sc2);
    } catch(Exception e) { fail("Cannot instantiate the client : " + e.getMessage()); }
   
    Factory fact2 = Utils.getFactoryByName(getContext(), "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name","provider");
    ComponentInstance provider = null;
    try {
      provider = fact2.createComponentInstance(props2, sc2);
    } catch(Exception e) {
      fail("Cannot instantiate the provider : " + e.getMessage());
    }
   
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
   
    assertTrue("Check invocation", check.check());
   
    sc2.ungetService(ref);
   
    //  Check visibility
    assertNotNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
   
    client.dispose();
    provider.dispose();
    
    assertNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
    empty2.dispose();
  }
 
  public void testLevelTwo4() {
    ServiceContext sc1 = Utils.getServiceContext(empty);   
    Factory fact = Utils.getFactoryByName(sc1, "composite.empty");
    Properties p = new Properties();
    p.put("instance.name","empty2");
    ComponentInstance empty2 = null;
    try {
      empty2 = fact.createComponentInstance(p);
    } catch(Exception e) {
      fail("Cannot instantiate empty2 instance : " + e.getMessage());
    }
   
    ServiceContext sc2 = Utils.getServiceContext(empty2);
   
    Factory fact1 = Utils.getFactoryByName(sc2, "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name","client");
    ComponentInstance client = null;
    try {
      client = fact1.createComponentInstance(props, sc2);
    } catch(Exception e) { fail("Cannot instantiate the client : " + e.getMessage()); }
   
    Factory fact2 = Utils.getFactoryByName(sc2, "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name","provider");
    ComponentInstance provider = null;
    try {
      provider = fact2.createComponentInstance(props2, sc2);
    } catch(Exception e) {
      fail("Cannot instantiate the provider : " + e.getMessage());
    }
   
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
   
    assertTrue("Check invocation", check.check());
   
    sc2.ungetService(ref);
   
    //  Check visibility
    assertNotNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
   
    client.dispose();
    provider.dispose();
    
    assertNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the composite 1", sc1.getServiceReference(FooService.class.getName()));
    assertNull("Check check service invisible inside the composite 1", sc1.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
      assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
      fail("Invalid filter : " + e);
    }
    empty2.dispose();
  }
 
 
}
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