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

Example 86 with JsonException

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

the class JsonReporterSocketServiceTest method testReporterChange.

@Test
public void testReporterChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IR1");
        JsonReporterSocketService service = new JsonReporterSocketService(connection);
        ReporterManager manager = InstanceManager.getDefault(ReporterManager.class);
        Reporter memory1 = manager.provideReporter("IR1");
        service.onMessage(JsonReporter.REPORTER, message, Locale.ENGLISH);
        // TODO: test that service is listener in ReporterManager
        // default null value of memory1 has text representation "null" in JSON
        Assert.assertEquals("null", connection.getMessage().path(JSON.DATA).path(JsonReporter.REPORT).asText());
        memory1.setReport("throw");
        JUnitUtil.waitFor(() -> {
            return memory1.getCurrentReport().equals("throw");
        }, "Reporter to throw");
        Assert.assertEquals("throw", connection.getMessage().path(JSON.DATA).path(JsonReporter.REPORT).asText());
        memory1.setReport("close");
        JUnitUtil.waitFor(() -> {
            return memory1.getCurrentReport().equals("close");
        }, "Reporter to close");
        Assert.assertEquals("close", memory1.getCurrentReport());
        Assert.assertEquals("close", connection.getMessage().path(JSON.DATA).path(JsonReporter.REPORT).asText());
        service.onClose();
    // TODO: test that service is no longer a listener in ReporterManager
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 87 with JsonException

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

the class JsonReporterSocketServiceTest method testOnMessageChange.

@Test
public void testOnMessageChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message;
        JsonReporterSocketService service = new JsonReporterSocketService(connection);
        ReporterManager manager = InstanceManager.getDefault(ReporterManager.class);
        Reporter memory1 = manager.provideReporter("IR1");
        // Reporter "close"
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IR1").put(JsonReporter.REPORT, "close");
        service.onMessage(JsonReporter.REPORTER, message, Locale.ENGLISH);
        Assert.assertEquals("close", memory1.getCurrentReport());
        // Reporter "throw"
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IR1").put(JsonReporter.REPORT, "throw");
        service.onMessage(JsonReporter.REPORTER, message, Locale.ENGLISH);
        Assert.assertEquals("throw", memory1.getCurrentReport());
        // Reporter UNKNOWN - remains ON
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IR1").putNull(JsonReporter.REPORT);
        service.onMessage(JsonReporter.REPORTER, message, Locale.ENGLISH);
        Assert.assertEquals(null, memory1.getCurrentReport());
        memory1.setReport("throw");
        // Reporter no value
        message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IR1");
        JsonException exception = null;
        try {
            service.onMessage(JsonReporter.REPORTER, message, Locale.ENGLISH);
        } catch (JsonException ex) {
            exception = ex;
        }
        Assert.assertEquals("throw", memory1.getCurrentReport());
        Assert.assertNull(exception);
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}

Example 88 with JsonException

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

the class JsonRosterHttpServiceTest method testDoGet.

/**
     * Tests only that this does not throw an error with a valid call, and
     * throws an error with an invalid call, but does not test the full range of
     * possible valid calls, since this method is merely a switch on it's first
     * argument.
     *
     * @throws java.lang.Exception
     */
@Test
public void testDoGet() throws Exception {
    JsonRosterHttpService instance = new JsonRosterHttpService(this.objectMapper);
    // call with valid first argument
    Assert.assertEquals(Roster.getDefault().numEntries(), instance.doGet(JsonRoster.ROSTER, null, locale).size());
    Assert.assertEquals(2, instance.doGet(JsonRoster.ROSTER, null, locale).size());
    // call with invalid first argument
    JsonException exception = null;
    try {
        instance.doGet(TEST_GROUP1, TEST_GROUP1, locale);
    } catch (JsonException ex) {
        exception = ex;
    }
    Assert.assertNotNull(exception);
    Assert.assertEquals(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, exception.getCode());
}

Example 89 with JsonException

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

the class JsonRosterHttpServiceTest method testDoGetList.

/**
     * Tests only that this does not throw an error with a valid call, and
     * throws an error with an invalid call, but does not test the full range of
     * possible valid calls, since this method is merely a switch on it's first
     * argument.
     *
     * @throws java.lang.Exception
     */
@Test
public void testDoGetList() throws Exception {
    JsonRosterHttpService instance = new JsonRosterHttpService(this.objectMapper);
    // call with valid first argument
    Assert.assertEquals(Roster.getDefault().numEntries(), instance.doGet(JsonRoster.ROSTER, null, locale).size());
    // call with invalid first argument
    JsonException exception = null;
    try {
        instance.doGet(TEST_GROUP1, TEST_GROUP1, locale);
    } catch (JsonException ex) {
        exception = ex;
    }
    Assert.assertNotNull(exception);
    Assert.assertEquals(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, exception.getCode());
}

Example 90 with JsonException

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

the class JsonMemorySocketServiceTest method testMemoryChange.

public void testMemoryChange() {
    try {
        JsonMockConnection connection = new JsonMockConnection((DataOutputStream) null);
        JsonNode message = connection.getObjectMapper().createObjectNode().put(JSON.NAME, "IM1");
        JsonMemorySocketService service = new JsonMemorySocketService(connection);
        MemoryManager manager = InstanceManager.getDefault(MemoryManager.class);
        Memory memory1 = manager.provideMemory("IM1");
        service.onMessage(JsonMemory.MEMORY, message, Locale.ENGLISH);
        // TODO: test that service is listener in MemoryManager
        // default null value of memory1 has text representation "null" in JSON
        Assert.assertEquals("null", connection.getMessage().path(JSON.DATA).path(JSON.VALUE).asText());
        memory1.setValue("throw");
        JUnitUtil.waitFor(() -> {
            return memory1.getValue().equals("throw");
        }, "Memory to throw");
        Assert.assertEquals("throw", connection.getMessage().path(JSON.DATA).path(JSON.VALUE).asText());
        memory1.setValue("close");
        JUnitUtil.waitFor(() -> {
            return memory1.getValue().equals("close");
        }, "Memory to close");
        Assert.assertEquals("close", memory1.getValue());
        Assert.assertEquals("close", connection.getMessage().path(JSON.DATA).path(JSON.VALUE).asText());
        service.onClose();
    // TODO: test that service is no longer a listener in MemoryManager
    } catch (IOException | JmriException | JsonException ex) {
        Assert.fail(ex.getMessage());
    }
}