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

Example 91 with JsonException

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

the class JsonMemoryHttpServiceTest method testDoGetList.

public void testDoGetList() {
    try {
        ObjectMapper mapper = new ObjectMapper();
        JsonMemoryHttpService service = new JsonMemoryHttpService(mapper);
        MemoryManager manager = InstanceManager.getDefault(MemoryManager.class);
        JsonNode result;
        result = service.doGetList(JsonMemory.MEMORY, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(0, result.size());
        manager.provideMemory("IM1");
        manager.provideMemory("IM2");
        result = service.doGetList(JsonMemory.MEMORY, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(2, result.size());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 92 with JsonException

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

the class JsonMemoryHttpServiceTest method testDoPost.

public void testDoPost() throws JmriException {
    ObjectMapper mapper = new ObjectMapper();
    JsonMemoryHttpService service = new JsonMemoryHttpService(mapper);
    MemoryManager manager = InstanceManager.getDefault(MemoryManager.class);
    Memory memory1 = manager.provideMemory("IM1");
    JsonNode result;
    JsonNode message;
    try {
        // set off
        message = mapper.createObjectNode().put(JSON.NAME, "IM1").put(JSON.VALUE, "close");
        result = service.doPost(JsonMemory.MEMORY, "IM1", message, Locale.ENGLISH);
        Assert.assertEquals("close", memory1.getValue());
        Assert.assertNotNull(result);
        Assert.assertEquals("close", result.path(JSON.DATA).path(JSON.VALUE).asText());
        // set on
        message = mapper.createObjectNode().put(JSON.NAME, "IM1").put(JSON.VALUE, "throw");
        result = service.doPost(JsonMemory.MEMORY, "IM1", message, Locale.ENGLISH);
        Assert.assertEquals("throw", memory1.getValue());
        Assert.assertNotNull(result);
        Assert.assertEquals("throw", result.path(JSON.DATA).path(JSON.VALUE).asText());
        // set null
        message = mapper.createObjectNode().put(JSON.NAME, "IM1").putNull(JSON.VALUE);
        result = service.doPost(JsonMemory.MEMORY, "IM1", message, Locale.ENGLISH);
        Assert.assertNull(memory1.getValue());
        Assert.assertEquals("null", result.path(JSON.DATA).path(JSON.VALUE).asText());
    } catch (JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 93 with JsonException

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

the class JsonPowerSocketServiceTest method testOnMessageChange.

public void testOnMessageChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        // Power ON
        JsonNode message = connection.getObjectMapper().readTree("{\"state\":2}");
        JsonPowerSocketService service = new JsonPowerSocketService(connection);
        PowerManager power = InstanceManager.getDefault(PowerManager.class);
        power.setPower(PowerManager.UNKNOWN);
        service.onMessage(JsonPowerServiceFactory.POWER, message, Locale.ENGLISH);
        Assert.assertEquals(PowerManager.ON, power.getPower());
        // Power OFF
        message = connection.getObjectMapper().readTree("{\"state\":4}");
        service.onMessage(JsonPowerServiceFactory.POWER, message, Locale.ENGLISH);
        Assert.assertEquals(PowerManager.OFF, power.getPower());
        // JSON Power UNKNOWN
        message = connection.getObjectMapper().readTree("{\"state\":0}");
        service.onMessage(JsonPowerServiceFactory.POWER, message, Locale.ENGLISH);
        // did not change
        Assert.assertEquals(PowerManager.OFF, power.getPower());
        // JSON Invalid
        message = connection.getObjectMapper().readTree("{\"state\":1}");
        JsonException exception = null;
        try {
            service.onMessage(JsonPowerServiceFactory.POWER, message, Locale.ENGLISH);
        } catch (JsonException ex) {
            exception = ex;
        }
        // did not change
        Assert.assertEquals(PowerManager.OFF, power.getPower());
        Assert.assertNotNull(exception);
        Assert.assertEquals(HttpServletResponse.SC_BAD_REQUEST, exception.getCode());
    } catch (IOException | JmriException | JsonException ex) {
        log.error("testOnMessageChange threw", ex);
        Assert.fail("Unexpected Exception");
    }
}

Example 94 with JsonException

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

the class JsonPowerHttpServiceTest method testDoGet.

@Test
public void testDoGet() throws JmriException {
    JsonPowerHttpService service = new JsonPowerHttpService(new ObjectMapper());
    PowerManager power = InstanceManager.getDefault(PowerManager.class);
    JsonNode result;
    try {
        power.setPower(PowerManager.UNKNOWN);
        result = service.doGet(JsonPowerServiceFactory.POWER, null, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(JsonPowerServiceFactory.POWER, result.path(JSON.TYPE).asText());
        Assert.assertEquals(JSON.UNKNOWN, result.path(JSON.DATA).path(JSON.STATE).asInt());
        power.setPower(PowerManager.ON);
        result = service.doGet(JsonPowerServiceFactory.POWER, null, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(JSON.ON, result.path(JSON.DATA).path(JSON.STATE).asInt());
        power.setPower(PowerManager.OFF);
        result = service.doGet(JsonPowerServiceFactory.POWER, null, Locale.ENGLISH);
        Assert.assertNotNull(result);
        Assert.assertEquals(JSON.OFF, result.path(JSON.DATA).path(JSON.STATE).asInt());
    } catch (JsonException ex) {
        log.error("Threw", ex);
        Assert.fail("Unexpected Exception");
    }
}

Example 95 with JsonException

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

the class JsonRosterSocketServiceTest method testOnMessageDeleteRoster.

/**
     * Test of onMessage method DELETE 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 testOnMessageDeleteRoster() throws IOException, JmriException {
    JsonNode data = this.connection.getObjectMapper().createObjectNode().put(JSON.METHOD, JSON.DELETE);
    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_METHOD_NOT_ALLOWED, exception.getCode());
}