Esempio n. 1
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    void testBufferedPortToSubscriber() {
        report(0,"BufferedPort to Subscriber test");

        Node n("/node");
        BufferedPort<Bottle> pout;
        pout.setWriteOnly();
        pout.open("very_interesting_topic");

        {
            Node n2("/node2");
            Subscriber<Bottle> pin("/very_interesting_topic");
            pin.read(false); // make sure we are in buffered mode

            waitForOutput(pout,10);

            Bottle& b = pout.prepare();
            b.clear();
            b.addInt(42);
            pout.write();
            pout.waitForWrite();

            Bottle *bin = pin.read();
            checkTrue(bin!=NULL,"message arrived");
            if (!bin) return;
            checkEqual(bin->get(0).asInt(),42,"message is correct");
        }
    }
Esempio n. 2
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    void testUnbufferedSubscriber() {
        report(0,"Unbuffereded Subscriber test");

        Node n("/node");
        BufferedPort<Bottle> pout;
        pout.setWriteOnly();
        pout.open("very_interesting_topic");

        {
            Node n2("/node2");
            Subscriber<Bottle> pin("/very_interesting_topic");

            waitForOutput(pout,10);

            Bottle& b = pout.prepare();
            b.clear();
            b.addInt(42);
            pout.write();

            Bottle bin;
            bin.addInt(99);
            pin.read(bin);
            pout.waitForWrite();
            checkEqual(bin.get(0).asInt(),42,"message is correct");
        }
    }