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

Example 61 with JsonException

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

the class JsonUtilHttpServiceTest method testGetMetadata_Locale_String.

/**
     * Test of getMetadata method, of class JsonUtilHttpService.
     */
@Test
public void testGetMetadata_Locale_String() {
    Locale locale = Locale.ENGLISH;
    ObjectMapper mapper = new ObjectMapper();
    JsonUtilHttpService instance = new JsonUtilHttpService(mapper);
    JsonNode result;
    try {
        for (String metadata : Metadata.getSystemNameList()) {
            result = instance.getMetadata(locale, metadata);
            Assert.assertEquals(JSON.METADATA, result.path(JSON.TYPE).asText());
            Assert.assertEquals(metadata, result.path(JSON.DATA).path(JSON.NAME).asText());
            Assert.assertEquals(Metadata.getBySystemName(metadata), result.path(JSON.DATA).path(JSON.VALUE).asText());
        }
    } catch (JsonException ex) {
        log.error("Unexpected exception.", ex);
        Assert.fail("Unexpected exception");
    }
    JsonException exception = null;
    try {
        instance.getMetadata(locale, "invalid_metadata_entry");
    } catch (JsonException ex) {
        exception = ex;
    }
    Assert.assertNotNull(exception);
}

Example 62 with JsonException

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

the class JsonUtilHttpServiceTest method testGetNetworkService.

/**
     * Test of getNetworkService method, of class JsonUtilHttpService.
     *
     * @throws jmri.server.json.JsonException if test fails in an unexpected
     *                                        manner
     */
@Test
public void testGetNetworkService() throws JsonException {
    Locale locale = Locale.ENGLISH;
    ObjectMapper mapper = new ObjectMapper();
    JsonUtilHttpService instance = new JsonUtilHttpService(mapper);
    JsonNode result = null;
    // non-existant service
    JsonException exception = null;
    try {
        // NOI18N
        result = instance.getNetworkService(locale, "non-existant-service");
    } catch (JsonException ex) {
        exception = ex;
    }
    Assert.assertNull(result);
    Assert.assertNotNull(exception);
    Assert.assertEquals(HttpServletResponse.SC_NOT_FOUND, exception.getCode());
    // published service
    ZeroConfService service = ZeroConfService.create(JSON.ZEROCONF_SERVICE_TYPE, 9999);
    service.publish();
    Assume.assumeTrue("Published ZeroConf Service", JUnitUtil.waitFor(() -> {
        return service.isPublished() == true;
    }));
    result = instance.getNetworkService(locale, JSON.ZEROCONF_SERVICE_TYPE);
    Assert.assertEquals(JSON.NETWORK_SERVICE, result.path(JSON.TYPE).asText());
    JsonNode data = result.path(JSON.DATA);
    Assert.assertFalse(data.isMissingNode());
    Assert.assertEquals(WebServerPreferences.getDefault().getRailRoadName(), data.path(JSON.NAME).asText());
    Assert.assertEquals(9999, data.path(JSON.PORT).asInt());
    Assert.assertEquals(JSON.ZEROCONF_SERVICE_TYPE, data.path(JSON.TYPE).asText());
    Assert.assertEquals(NodeIdentity.identity(), data.path(JSON.NODE).asText());
    Assert.assertEquals(Metadata.getBySystemName(Metadata.JMRIVERCANON), data.path("jmri").asText());
    Assert.assertEquals(Metadata.getBySystemName(Metadata.JMRIVERSION), data.path("version").asText());
}

Example 63 with JsonException

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

the class JsonTurnoutHttpServiceTest method testDoGetList.

public void testDoGetList() {
    try {
        ObjectMapper mapper = new ObjectMapper();
        JsonTurnoutHttpService service = new JsonTurnoutHttpService(mapper);
        TurnoutManager manager = InstanceManager.getDefault(TurnoutManager.class);
        JsonNode result;
        result = service.doGetList(JsonTurnoutServiceFactory.TURNOUT, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(0, result.size());
        manager.provideTurnout("IT1");
        manager.provideTurnout("IT2");
        result = service.doGetList(JsonTurnoutServiceFactory.TURNOUT, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(2, result.size());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 64 with JsonException

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

the class JsonTurnoutSocketServiceTest method testTurnoutChange.

public void testTurnoutChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IT1");
        JsonTurnoutSocketService service = new JsonTurnoutSocketService(connection);
        TurnoutManager manager = InstanceManager.getDefault(TurnoutManager.class);
        Turnout turnout1 = manager.provideTurnout("IT1");
        turnout1.setCommandedState(Turnout.UNKNOWN);
        service.onMessage(JsonTurnoutServiceFactory.TURNOUT, message, Locale.ENGLISH);
        // TODO: test that service is listener in TurnoutManager
        Assert.assertEquals(JSON.UNKNOWN, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        turnout1.setCommandedState(Turnout.CLOSED);
        JUnitUtil.waitFor(() -> {
            return turnout1.getKnownState() == Turnout.CLOSED;
        }, "Turnout to close");
        Assert.assertEquals(Turnout.CLOSED, turnout1.getKnownState());
        Assert.assertEquals(JSON.CLOSED, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        turnout1.setCommandedState(Turnout.THROWN);
        JUnitUtil.waitFor(() -> {
            return turnout1.getKnownState() == Turnout.THROWN;
        }, "Turnout to throw");
        Assert.assertEquals(JSON.THROWN, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        service.onClose();
    // TODO: test that service is no longer a listener in TurnoutManager
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 65 with JsonException

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

the class JsonUtil method getLocation.

/**
     *
     * @param locale the client's locale
     * @param id     the location ID
     * @return the JSON representation of a Location
     * @throws JsonException if the location cannot be located by ID
     * @deprecated since 4.5.6
     */
@Deprecated
public static JsonNode getLocation(Locale locale, String id) throws JsonException {
    ObjectNode root = mapper.createObjectNode();
    root.put(TYPE, LOCATION);
    ObjectNode data = root.putObject(DATA);
    try {
        Location location = LocationManager.instance().getLocationById(id);
        data.put(NAME, location.getName());
        data.put(ID, location.getId());
        data.put(LENGTH, location.getLength());
        data.put(COMMENT, location.getComment());
    } catch (NullPointerException e) {
        log.error("Unable to get location id [{}].", id);
        throw new JsonException(404, Bundle.getMessage(locale, "ErrorObject", LOCATION, id));
    }
    return root;
}