Examples with JsonMockConnection jmri.server.json.JsonMockConnection used on opensource projects

Example 1 with JsonMockConnection

use of jmri.server.json.JsonMockConnection in project JMRI by JMRI.

the class JsonSignalMastSocketServiceTest method testCtorSuccess.

@Test
public void testCtorSuccess() {
    JsonSignalMastSocketService service = new JsonSignalMastSocketService(new JsonMockConnection((DataOutputStream) null));
    Assert.assertNotNull(service);
}

Example 2 with JsonMockConnection

use of jmri.server.json.JsonMockConnection in project JMRI by JMRI.

the class JsonRosterSocketServiceTest method testOnClose.

/**
     * Test of onClose method, of class JsonRosterSocketService.
     */
@Test
public void testOnClose() {
    JsonRosterSocketService instance = new JsonRosterSocketService(new JsonMockConnection((DataOutputStream) null));
    // listen to the roster, since onClose stops listening to the roster
    instance.listen();
    // assert we are listening
    Assert.assertEquals(2, Roster.getDefault().getPropertyChangeListeners().length);
    Roster.getDefault().getEntriesInGroup(Roster.ALLENTRIES).stream().forEach((entry) -> {
        Assert.assertEquals(3, entry.getPropertyChangeListeners().length);
    });
    // the connection is closing, stop listening
    instance.onClose();
    // assert we are not listening
    Assert.assertEquals(0, Roster.getDefault().getPropertyChangeListeners().length);
    Roster.getDefault().getEntriesInGroup(Roster.ALLENTRIES).stream().forEach((entry) -> {
        Assert.assertEquals(1, entry.getPropertyChangeListeners().length);
    });
}

Example 3 with JsonMockConnection

use of jmri.server.json.JsonMockConnection in project JMRI by JMRI.

the class JsonSignalHeadSocketServiceTest method testSignalHeadChange.

@Test
public void testSignalHeadChange() {
    try {
        //create a signalhead for testing
        String sysName = "IH1";
        String userName = "SH1";
        SignalHead s = new jmri.implementation.VirtualSignalHead(sysName, userName);
        jmri.InstanceManager.getDefault(jmri.SignalHeadManager.class).register(s);
        Assert.assertNotNull(s);
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, sysName);
        JsonSignalHeadSocketService service = new JsonSignalHeadSocketService(connection);
        service.onMessage(JsonSignalHead.SIGNAL_HEAD, message, Locale.ENGLISH);
        //signalhead defaults to Dark
        Assert.assertEquals(SignalHead.DARK, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        //change to Green, and wait for change to show up, then verify
        s.setAppearance(SignalHead.GREEN);
        JUnitUtil.waitFor(() -> {
            return s.getState() == SignalHead.GREEN;
        }, "SignalHead is now GREEN");
        Assert.assertEquals(SignalHead.GREEN, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        //change to Red, and wait for change to show up, then verify
        s.setAppearance(SignalHead.RED);
        JUnitUtil.waitFor(() -> {
            return s.getState() == SignalHead.RED;
        }, "SignalHead is now RED");
        Assert.assertEquals(SignalHead.RED, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        service.onClose();
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 4 with JsonMockConnection

use of jmri.server.json.JsonMockConnection in project JMRI by JMRI.

the class JsonMemorySocketServiceTest method testCtorSuccess.

public void testCtorSuccess() {
    JsonMemorySocketService service = new JsonMemorySocketService(new JsonMockConnection((DataOutputStream) null));
    Assert.assertNotNull(service);
}

Example 5 with JsonMockConnection

use of jmri.server.json.JsonMockConnection in project JMRI by JMRI.

the class JsonMemorySocketServiceTest method testOnMessageChange.

public void testOnMessageChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message;
        JsonMemorySocketService service = new JsonMemorySocketService(connection);
        MemoryManager manager = InstanceManager.getDefault(MemoryManager.class);
        Memory memory1 = manager.provideMemory("IM1");
        // Memory "close"
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IM1").put(JSON.VALUE, "close");
        service.onMessage(JsonMemory.MEMORY, message, Locale.ENGLISH);
        Assert.assertEquals("close", memory1.getValue());
        // Memory "throw"
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IM1").put(JSON.VALUE, "throw");
        service.onMessage(JsonMemory.MEMORY, message, Locale.ENGLISH);
        Assert.assertEquals("throw", memory1.getValue());
        // Memory UNKNOWN - remains ON
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IM1").putNull(JSON.VALUE);
        service.onMessage(JsonMemory.MEMORY, message, Locale.ENGLISH);
        Assert.assertEquals(null, memory1.getValue());
        memory1.setValue("throw");
        // Memory no value
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IM1");
        JsonException exception = null;
        try {
            service.onMessage(JsonMemory.MEMORY, message, Locale.ENGLISH);
        } catch (JsonException ex) {
            exception = ex;
        }
        Assert.assertEquals("throw", memory1.getValue());
        Assert.assertNull(exception);
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}