Examples of wpn.hdri.ss.client.ClientFactory.createClient()

wpn.hdri.ss.client.ClientFactory.createClient()

Creates an instance of either {@link wpn.hdri.ss.client.tango.TangoClient} or {@link wpn.hdri.ss.client.tine.TineClient} or null.

Returning instance depends on which factory will succeed to create a client: Tango will try to create TangoClient and Tine will try to create a TineClient

Null client indicates that all factories failed to create a client, due to any error.

One can investigate these problems by calling {@link this#wasExceptions()} method. @param deviceName a device name to which factories try to connect @return new client (BadClient if neither factory was able to create a client)

    private final String name = "Test.Device";


    @Test(expected = ClientException.class)
    public void testReadAttr_Failed() throws Exception {
        ClientFactory factory = new ClientFactory();
        Client client = factory.createClient("sys/tg_test/1");


        client.readAttribute("throw_exception");
    }


    //@Test

    }


    //@Test
    public void testReadAttr_Position() throws Exception {
        ClientFactory factory = new ClientFactory();
        Client client = factory.createClient("tango://hasgksspp07oh1.desy.de:10000/p07/dcmmotor/dcm_2nd_yaw");
        for (int i = 0; i < 1000; i++) {
            Map.Entry<Double, Timestamp> result = client.<Double>readAttribute("Position");
            System.out.println(result.getKey());
        }
    }

    }


    @Test
    public void testCheckAttribute_Success() {
        ClientFactory factory = new ClientFactory();
        Client client = factory.createClient("sys/tg_test/1");


        boolean result = client.checkAttribute("double_scalar_w");


        assertTrue(result);
    }

    }


    @Test
    public void testCheckAttribute_Failure() {
        ClientFactory factory = new ClientFactory();
        Client client = factory.createClient("sys/tg_test/1");


        boolean result = client.checkAttribute("double_scalar_wXXX");


        assertFalse(result);
    }

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