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

Example 96 with JsonException

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

the class JsonRosterSocketServiceTest method testOnMessagePostRoster.

/**
     * Test of onMessage method POST on a ROSTER
     *
     * @throws java.io.IOException this is an error, not a failure, in the test
     * @throws jmri.JmriException  this is an error, not a failure, in the test
     */
@Test
public void testOnMessagePostRoster() throws IOException, JmriException {
    JsonNode data = this.connection.getObjectMapper().createObjectNode().put(JSON.METHOD, JSON.POST);
    Locale locale = Locale.ENGLISH;
    JsonException exception = null;
    JsonRosterSocketService instance = new JsonRosterSocketService(this.connection);
    try {
        instance.onMessage(JsonRoster.ROSTER, data, locale);
    } catch (JsonException ex) {
        exception = ex;
    }
    Assert.assertNotNull(exception);
    Assert.assertEquals(HttpServletResponse.SC_NOT_IMPLEMENTED, exception.getCode());
}

Example 97 with JsonException

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

the class JsonSensorSocketServiceTest method testOnMessageChange.

public void testOnMessageChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message;
        JsonSensorSocketService service = new JsonSensorSocketService(connection);
        SensorManager manager = InstanceManager.getDefault(SensorManager.class);
        Sensor sensor1 = manager.provideSensor("IS1");
        // Sensor INACTIVE
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IS1").put(JSON.STATE, JSON.INACTIVE);
        service.onMessage(JsonSensor.SENSOR, message, Locale.ENGLISH);
        Assert.assertEquals(Sensor.INACTIVE, sensor1.getKnownState());
        // Sensor ACTIVE
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IS1").put(JSON.STATE, JSON.ACTIVE);
        service.onMessage(JsonSensor.SENSOR, message, Locale.ENGLISH);
        Assert.assertEquals(Sensor.ACTIVE, sensor1.getKnownState());
        // Sensor UNKNOWN - remains ACTIVE
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IS1").put(JSON.STATE, JSON.UNKNOWN);
        service.onMessage(JsonSensor.SENSOR, message, Locale.ENGLISH);
        Assert.assertEquals(Sensor.ACTIVE, sensor1.getKnownState());
        sensor1.setKnownState(Sensor.ACTIVE);
        // Sensor INCONSISTENT - remains ACTIVE
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IS1").put(JSON.STATE, JSON.INCONSISTENT);
        service.onMessage(JsonSensor.SENSOR, message, Locale.ENGLISH);
        Assert.assertEquals(Sensor.ACTIVE, sensor1.getKnownState());
        sensor1.setKnownState(Sensor.ACTIVE);
        // Sensor no value
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IS1");
        JsonException exception = null;
        try {
            service.onMessage(JsonSensor.SENSOR, message, Locale.ENGLISH);
        } catch (JsonException ex) {
            exception = ex;
        }
        Assert.assertEquals(Sensor.ACTIVE, sensor1.getKnownState());
        Assert.assertNull(exception);
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 98 with JsonException

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

the class JsonSensorSocketServiceTest method testSensorChange.

public void testSensorChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IS1");
        JsonSensorSocketService service = new JsonSensorSocketService(connection);
        SensorManager manager = InstanceManager.getDefault(SensorManager.class);
        Sensor sensor1 = manager.provideSensor("IS1");
        service.onMessage(JsonSensor.SENSOR, message, Locale.ENGLISH);
        // TODO: test that service is listener in SensorManager
        // -1 not possible value
        Assert.assertEquals(JSON.UNKNOWN, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt(-1));
        sensor1.setKnownState(Sensor.ACTIVE);
        JUnitUtil.waitFor(() -> {
            return sensor1.getKnownState() == Sensor.ACTIVE;
        }, "Sensor ACTIVE");
        Assert.assertEquals(JSON.ACTIVE, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt(-1));
        sensor1.setKnownState(Sensor.INACTIVE);
        JUnitUtil.waitFor(() -> {
            return sensor1.getKnownState() == Sensor.INACTIVE;
        }, "Sensor INACTIVE");
        Assert.assertEquals(Sensor.INACTIVE, sensor1.getKnownState());
        Assert.assertEquals(JSON.INACTIVE, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt(-1));
        service.onClose();
    // TODO: test that service is no longer a listener in SensorManager
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 99 with JsonException

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

the class JsonSignalHeadHttpServiceTest method testDoGet.

@Test
public void testDoGet() throws JmriException {
    //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);
    JsonNode result;
    JsonSignalHeadHttpService service = new JsonSignalHeadHttpService(new ObjectMapper());
    try {
        //retrieve by systemname
        result = service.doGet(JsonSignalHead.SIGNAL_HEAD, sysName, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(JsonSignalHead.SIGNAL_HEAD, result.path(JSON.TYPE).asText());
        Assert.assertEquals(sysName, result.path(JSON.DATA).path(JSON.NAME).asText());
        //retrieve by username, should get systemname back
        result = service.doGet(JsonSignalHead.SIGNAL_HEAD, userName, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(sysName, result.path(JSON.DATA).path(JSON.NAME).asText());
        //verify initial aspect/state is Dark
        Assert.assertEquals(SignalHead.DARK, result.path(JSON.DATA).path(JSON.STATE).asInt());
        //change to Green, then verify change
        s.setAppearance(SignalHead.GREEN);
        result = service.doGet(JsonSignalHead.SIGNAL_HEAD, userName, Locale.ENGLISH);
        Assert.assertEquals(SignalHead.GREEN, result.path(JSON.DATA).path(JSON.STATE).asInt());
        //set Held, then verify change
        s.setHeld(true);
        result = service.doGet(JsonSignalHead.SIGNAL_HEAD, userName, Locale.ENGLISH);
        Assert.assertEquals(true, result.path(JSON.DATA).path(JSON.TOKEN_HELD).asBoolean());
        //set to Not Held, then verify change
        s.setHeld(false);
        result = service.doGet(JsonSignalHead.SIGNAL_HEAD, userName, Locale.ENGLISH);
        Assert.assertEquals(false, result.path(JSON.DATA).path(JSON.TOKEN_HELD).asBoolean());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 100 with JsonException

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

the class JsonSignalHeadHttpServiceTest method testDoPost.

@Test
public void testDoPost() throws JmriException {
    //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);
    JsonNode result = null;
    JsonNode message = null;
    ObjectMapper mapper = new ObjectMapper();
    JsonSignalHeadHttpService service = new JsonSignalHeadHttpService(new ObjectMapper());
    Assert.assertNotNull(service);
    try {
        //set signalhead to Green and verify change
        message = mapper.createObjectNode().put(JSON.NAME, userName).put(JSON.STATE, SignalHead.GREEN);
        result = service.doPost(JsonSignalHead.SIGNAL_HEAD, userName, message, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(SignalHead.GREEN, s.getState());
        Assert.assertEquals(SignalHead.GREEN, result.path(JSON.DATA).path(JSON.STATE).asInt());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
    // try to set to FLASHLUNAR, which should not be allowed for this signalHead, 
    //  so check for error, and verify state does not change
    JsonException exception = null;
    result = null;
    message = null;
    try {
        message = mapper.createObjectNode().put(JSON.NAME, userName).put(JSON.STATE, SignalHead.FLASHLUNAR);
        result = service.doPost(JsonSignalHead.SIGNAL_HEAD, userName, message, Locale.ENGLISH);
    } catch (JsonException ex) {
        exception = ex;
    }
    Assert.assertNotNull(exception);
    Assert.assertEquals(SignalHead.GREEN, s.getState());
    Assert.assertEquals(false, s.getHeld());
    // set signalmast to Held, then verify 
    try {
        message = mapper.createObjectNode().put(JSON.NAME, userName).put(JSON.STATE, SignalHead.HELD);
        result = service.doPost(JsonSignalHead.SIGNAL_HEAD, userName, message, Locale.ENGLISH);
        Assert.assertEquals(true, s.getHeld());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
    Assert.assertEquals(true, s.getHeld());
    // set signalmast to something other than Held, then verify Held is released 
    try {
        message = mapper.createObjectNode().put(JSON.NAME, userName).put(JSON.STATE, SignalHead.RED);
        result = service.doPost(JsonSignalHead.SIGNAL_HEAD, userName, message, Locale.ENGLISH);
        Assert.assertEquals(false, s.getHeld());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}