Examples with Tree io.datatree.Tree used on opensource projects

Example 21 with Tree

use of io.datatree.Tree in project moleculer-java by moleculer-java.

the class CircuitBreakerTest method createResponse.

public String createResponse(boolean success) throws Exception {
    Tree msg = tr.getMessages().get(0);
    String id = msg.get("id", "");
    String channel = msg.get("channel", "");
    int i = channel.lastIndexOf('.');
    String nodeID = channel.substring(i + 1);
    Tree rsp = new Tree();
    rsp.put("ver", "3");
    rsp.put("sender", nodeID);
    rsp.put("id", id);
    rsp.put("success", success);
    rsp.put("data", (String) null);
    tr.clearMessages();
    tr.received("MOL.RES.local", rsp);
    return nodeID;
}

Example 22 with Tree

use of io.datatree.Tree in project moleculer-java by moleculer-java.

the class CircuitBreakerTest method testRoundRobin2.

@Test
public void testRoundRobin2() throws Exception {
    // Node0 -> fail
    currentID = 1;
    for (int i = 0; i < 30; i++) {
        Promise p = br.call("test.test", (Tree) null);
        String nodeID = getCurrentID();
        boolean success = !"node0".equals(nodeID);
        createResponse(success);
        boolean ok = false;
        try {
            p.waitFor();
            ok = true;
        } catch (Exception e) {
            ok = false;
        }
        assertEquals(success, ok);
    }
    // Check ErrorCounter
    long now = System.currentTimeMillis();
    ErrorCounter ec = cb.errorCounters.get(new EndpointKey("node0", "test.test"));
    assertFalse(ec.isAvailable(now));
    // Do not invoke node0
    for (int i = 0; i < 20; i++) {
        Promise p = br.call("test.test", (Tree) null);
        String nodeID = createResponse(true);
        assertFalse("node0".equals(nodeID));
        boolean ok = false;
        try {
            p.waitFor();
            ok = true;
        } catch (Exception e) {
            ok = false;
        }
        assertTrue(ok);
    }
    // Invoke node1 directly
    Promise p = br.call("test.test", (Tree) null, CallOptions.nodeID("node1"));
    createResponse(true);
    boolean ok = false;
    try {
        p.waitFor();
        ok = true;
    } catch (Exception e) {
        ok = false;
    }
    assertTrue(ok);
    assertFalse(ec.isAvailable(now));
    // Invoke node0 directly
    p = br.call("test.test", (Tree) null, CallOptions.nodeID("node0"));
    createResponse(true);
    try {
        p.waitFor();
        ok = true;
    } catch (Exception e) {
        ok = false;
    }
    assertTrue(ok);
    assertTrue(ec.isAvailable(now));
}

Example 23 with Tree

use of io.datatree.Tree in project moleculer-java by moleculer-java.

the class EventbusTest method testEmit.

@Test
public void testEmit() throws Exception {
    // Create two listeners
    br.createService("test1", new TestListener());
    TestListener s1 = (TestListener) br.getLocalService("test1");
    TestListener s2 = new TestListener();
    br.createService("test2", s2);
    br.emit("test.a", new Tree());
    assertEquals(1, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
    s1.payloads.clear();
    s2.payloads.clear();
    br.emit("test.a", new Tree(), Groups.of("test1"));
    assertEquals(1, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    s1.payloads.clear();
    br.emit("test.a", new Tree(), Groups.of("test2"));
    assertEquals(0, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
    s2.payloads.clear();
    br.emit("test.a.x", new Tree(), Groups.of("test1"));
    assertEquals(0, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    br.emit("test.a", new Tree(), Groups.of("test1", "test2"));
    assertEquals(1, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
}

Example 24 with Tree

use of io.datatree.Tree in project moleculer-java by moleculer-java.

the class EventbusTest method testBroadcast.

@Test
public void testBroadcast() throws Exception {
    // Create two listeners
    br.createService("test1", new TestListener());
    TestListener s1 = (TestListener) br.getLocalService("test1");
    TestListener s2 = new TestListener();
    br.createService("test2", s2);
    br.broadcast("test.a", new Tree());
    assertEquals(1, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
    s1.payloads.clear();
    s2.payloads.clear();
    br.broadcastLocal("test.a", new Tree());
    assertEquals(1, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
    s1.payloads.clear();
    s2.payloads.clear();
    br.broadcast("test.a.x", new Tree());
    assertEquals(0, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    br.broadcastLocal("test.a.x", new Tree());
    assertEquals(0, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    br.broadcast("foo.a", new Tree());
    assertEquals(0, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    br.broadcastLocal("foo.a", new Tree());
    assertEquals(0, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    br.broadcast("test.a", new Tree(), Groups.of("test1"));
    assertEquals(1, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    s1.payloads.clear();
    br.broadcast("test.a", new Tree(), Groups.of("test2"));
    assertEquals(0, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
    s2.payloads.clear();
    br.broadcast("test.a", new Tree(), Groups.of("test1", "test2"));
    assertEquals(1, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
    s1.payloads.clear();
    s2.payloads.clear();
    br.broadcastLocal("test.a", new Tree(), Groups.of("test1"));
    assertEquals(1, s1.payloads.size());
    assertEquals(0, s2.payloads.size());
    s1.payloads.clear();
    br.broadcastLocal("test.a", new Tree(), Groups.of("test2"));
    assertEquals(0, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
    s2.payloads.clear();
    br.broadcastLocal("test.a", new Tree(), Groups.of("test1", "test2"));
    assertEquals(1, s1.payloads.size());
    assertEquals(1, s2.payloads.size());
}

Example 25 with Tree

use of io.datatree.Tree in project moleculer-java by moleculer-java.

the class TcpTransporterTest method createGossipOnlineResponse.

protected Tree createGossipOnlineResponse(String nodeID, Tree info, int cpuSeq, int cpu) {
    Tree rsp = new Tree();
    rsp.put("sender", nodeID);
    rsp.put("ver", ServiceBroker.PROTOCOL_VERSION);
    Tree online = rsp.putList("online");
    Tree list = online.putList(nodeID);
    list.addObject(info);
    list.add(cpuSeq).add(cpu);
    return rsp;
}