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

Example 51 with JsonException

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

the class JsonPowerSocketServiceTest method testPowerChange.

public void testPowerChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message = connection.getObjectMapper().readTree("{}");
        JsonPowerSocketService service = new JsonPowerSocketService(connection);
        PowerManager power = InstanceManager.getDefault(PowerManager.class);
        power.setPower(PowerManager.UNKNOWN);
        service.onMessage(JsonPowerServiceFactory.POWER, message, Locale.ENGLISH);
        // TODO: test that service is listener in PowerManager
        Assert.assertEquals(JSON.UNKNOWN, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        power.setPower(PowerManager.ON);
        Assert.assertEquals(JSON.ON, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        power.setPower(PowerManager.OFF);
        Assert.assertEquals(JSON.OFF, connection.getMessage().path(JSON.DATA).path(JSON.STATE).asInt());
        service.onClose();
    // TODO: test that service is no longer a listener in PowerManager
    } catch (IOException | JmriException | JsonException ex) {
        log.error("testPowerChange threw", ex);
        Assert.fail("Unexpected Exception");
    }
}

Example 52 with JsonException

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

the class JsonReporterHttpServiceTest method testDoPut.

@Test
public void testDoPut() {
    ObjectMapper mapper = new ObjectMapper();
    JsonReporterHttpService service = new JsonReporterHttpService(mapper);
    ReporterManager manager = InstanceManager.getDefault(ReporterManager.class);
    JsonNode message;
    try {
        // add a reporter
        Assert.assertNull(manager.getReporter("IR1"));
        message = mapper.createObjectNode().put(JSON.NAME, "IR1").put(JsonReporter.REPORT, "close");
        service.doPut(REPORTER, "IR1", message, Locale.ENGLISH);
        Assert.assertNotNull(manager.getReporter("IR1"));
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 53 with JsonException

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

the class JsonReporterHttpServiceTest method testDoGet.

@Test
public void testDoGet() throws JmriException {
    JsonReporterHttpService service = new JsonReporterHttpService(new ObjectMapper());
    ReporterManager manager = InstanceManager.getDefault(ReporterManager.class);
    // no value
    Reporter reporter1 = manager.provideReporter("IR1");
    JsonNode result;
    try {
        result = service.doGet(REPORTER, "IR1", Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(REPORTER, result.path(JSON.TYPE).asText());
        Assert.assertEquals("IR1", result.path(JSON.DATA).path(JSON.NAME).asText());
        // JSON node has the text "null" if reporter is null
        Assert.assertEquals("null", result.path(JSON.DATA).path(JsonReporter.REPORT).asText());
        reporter1.setReport("throw");
        result = service.doGet(REPORTER, "IR1", Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals("throw", result.path(JSON.DATA).path(JsonReporter.REPORT).asText());
        reporter1.setReport("close");
        result = service.doGet(REPORTER, "IR1", Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals("close", result.path(JSON.DATA).path(JsonReporter.REPORT).asText());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 54 with JsonException

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

the class JsonPowerHttpServiceTest method testDoGetList.

@Test
public void testDoGetList() {
    try {
        JsonNode result = (new JsonPowerHttpService(new ObjectMapper())).doGetList(JsonPowerServiceFactory.POWER, Locale.ENGLISH);
        Assert.assertTrue(result.isArray());
        Assert.assertEquals(1, result.size());
    } catch (JsonException ex) {
        log.error("Threw", ex);
        Assert.fail("Unexpected Exception");
    }
}

Example 55 with JsonException

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

the class JsonPowerHttpServiceTest method testDoPost.

@Test
public void testDoPost() throws JmriException {
    ObjectMapper mapper = new ObjectMapper();
    JsonPowerHttpService service = new JsonPowerHttpService(mapper);
    PowerManager power = InstanceManager.getDefault(PowerManager.class);
    JsonNode result;
    JsonNode message;
    try {
        power.setPower(PowerManager.UNKNOWN);
        message = mapper.createObjectNode().put(JSON.STATE, JSON.ON);
        result = service.doPost(JsonPowerServiceFactory.POWER, null, message, Locale.ENGLISH);
        Assert.assertEquals(PowerManager.ON, power.getPower());
        Assert.assertNotNull(result);
        Assert.assertEquals(JSON.ON, result.path(JSON.DATA).path(JSON.STATE).asInt());
        message = mapper.createObjectNode().put(JSON.STATE, JSON.OFF);
        result = service.doPost(JsonPowerServiceFactory.POWER, null, message, Locale.ENGLISH);
        Assert.assertEquals(PowerManager.OFF, power.getPower());
        Assert.assertNotNull(result);
        Assert.assertEquals(JSON.OFF, result.path(JSON.DATA).path(JSON.STATE).asInt());
        message = mapper.createObjectNode().put(JSON.STATE, JSON.UNKNOWN);
        result = service.doPost(JsonPowerServiceFactory.POWER, null, message, Locale.ENGLISH);
        Assert.assertEquals(PowerManager.OFF, power.getPower());
        Assert.assertEquals(JSON.OFF, result.path(JSON.DATA).path(JSON.STATE).asInt());
        // Invalid value
        message = mapper.createObjectNode().put(JSON.STATE, 42);
        JsonException exception = null;
        try {
            service.doPost(JsonPowerServiceFactory.POWER, null, message, Locale.ENGLISH);
        } catch (JsonException ex) {
            exception = ex;
        }
        Assert.assertEquals(PowerManager.OFF, power.getPower());
        Assert.assertNotNull(exception);
        Assert.assertEquals(HttpServletResponse.SC_BAD_REQUEST, exception.getCode());
    } catch (JsonException ex) {
        log.error("Threw", ex);
        Assert.fail("Unexpected Exception");
    }
}