Examples of DriverLocator

org.osgi.service.device.DriverLocator
A Driver Locator service can find and load device driver bundles given a property set. Each driver is represented by a unique {@code DRIVER_ID}.
Driver Locator services provide the mechanism for dynamically downloading new device driver bundles into an OSGi environment. They are supplied by providers and encapsulate all provider-specific details related to the location and acquisition of driver bundles. @author $Id: fdbe1a5d8957dcd47445d1c421e439a8c8dfceec $ @see Driver @ThreadSafe

Examples of org.osgi.service.device.DriverLocator

    public void findDriversWithDriverLocators()
    {


        List<DriverLocator> locators = new ArrayList<DriverLocator>();


        DriverLocator dl1 = tstExpectDriverIdsFor( 
            new String[]{ "org.apache.felix.driver-1.0", "org.apache.felix.driver-1.1" } );
        locators.add( dl1 );
        
        DriverLocator dl2 = tstExpectDriverIdsFor( 
            new String[]{ "org.apache.felix.driver-1.2", "org.apache.felix.driver-1.3" } );
        locators.add( dl2 );
        
        DriverLocator dl3 = tstExpectDriverIdsFor( null );
        locators.add( dl3 );


        
        Properties dict = new Properties();
        Set<String> driverIds = m_loader.findDrivers( locators, dict );

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Examples of org.osgi.service.device.DriverLocator

    {


        Properties dict = new Properties();
        List<DriverLocator> locators = new ArrayList<DriverLocator>();


        DriverLocator dl = Mockito.mock( DriverLocator.class, "dl" );
        locators.add( dl );


        Mockito.when( dl.findDrivers( Mockito.eq( dict ) ) ).thenThrow( new RuntimeException( "test exception" ) );


        Set<String> driverIds = m_loader.findDrivers( locators, dict );


        Assert.assertTrue( "should be an empty list", driverIds.size() == 0 );

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Examples of org.osgi.service.device.DriverLocator

    public void loadDrivers() throws IOException, BundleException
    {


        List<DriverLocator> locators = new ArrayList<DriverLocator>();


        DriverLocator dl = Mockito.mock( DriverLocator.class, "dl" );
        locators.add( dl );


        String[] driverIds = new String[]
            { "org.apache.felix.driver-1.0", "org.apache.felix.driver-1.1", };


        for ( String string : driverIds )
        {
            Mockito.when( dl.loadDriver( Mockito.eq( string ) ) ).thenReturn( null );
            Bundle bundle = Mockito.mock( Bundle.class );
            
            Mockito.when( m_context.installBundle( "_DD_" + string, null ) ).thenReturn( bundle );
            bundle.start();

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Examples of org.osgi.service.device.DriverLocator

    public void loadDrivers_LoadFails() throws IOException, BundleException
    {


        List<DriverLocator> locators = new ArrayList<DriverLocator>();


        DriverLocator dl = Mockito.mock( DriverLocator.class, "dl" );
        locators.add( dl );


        String[] driverIds = new String[]
            { "org.apache.felix.driver-1.0", "org.apache.felix.driver-1.1", };


        for ( String string : driverIds )
        {
            Mockito.when( dl.loadDriver( string ) ).thenThrow( new IOException( "test exception" ) );
        }


        List<ServiceReference> refs = m_loader.loadDrivers( locators, driverIds );


        Assert.assertEquals( "", 0, refs.size() );

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Examples of org.osgi.service.device.DriverLocator

    public void loadDrivers_InstallFails() throws IOException, BundleException
    {


        List<DriverLocator> locators = new ArrayList<DriverLocator>();


        DriverLocator dl = Mockito.mock( DriverLocator.class, "dl" );
        locators.add( dl );


        String[] driverIds = new String[]
            { "org.apache.felix.driver-1.0", "org.apache.felix.driver-1.1", };


        for ( String string : driverIds )
        {
          Mockito.when( dl.loadDriver( string ) ).thenReturn( null );
          Mockito.when( m_context.installBundle( DriverLoader.DRIVER_LOCATION_PREFIX + string, null ) )
            .thenThrow(new BundleException( "test exception" ) );
        }


        List<ServiceReference> refs = m_loader.loadDrivers( locators, driverIds );

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