Examples with Status com.networknt.status.Status used on opensource projects

Example 26 with Status

use of com.networknt.status.Status in project light-rest-4j by networknt.

the class NumberParameterValidatorTest method validate_withValueGreaterThanMax_shouldFail_ifMaxSpecified.

@Test
public void validate_withValueGreaterThanMax_shouldFail_ifMaxSpecified() {
    Status status = classUnderTest.validate("1.1", floatParam(null, new BigDecimal(1.0)));
    Assert.assertNotNull(status);
    // request parameter number above max
    Assert.assertEquals("ERR11012", status.getCode());
}

Example 27 with Status

use of com.networknt.status.Status in project light-rest-4j by networknt.

the class ParameterValidatorsTest method validate_withInvalidNumberParam_shouldFail.

@Test
public void validate_withInvalidNumberParam_shouldFail() {
    Status status = parameterValidators.validate("1.0a", floatParam());
    Assert.assertNotNull(status);
    // request parameter invalid format
    Assert.assertEquals("ERR11010", status.getCode());
}

Example 28 with Status

use of com.networknt.status.Status in project light-rest-4j by networknt.

the class StringParameterValidatorTest method validate_withNullValue_shouldFail_whenRequired.

@Test
public void validate_withNullValue_shouldFail_whenRequired() {
    Status status = classUnderTest.validate(null, stringParam(true));
    Assert.assertNotNull(status);
    // request parameter missing
    Assert.assertEquals("ERR11001", status.getCode());
}

Example 29 with Status

use of com.networknt.status.Status in project light-rest-4j by networknt.

the class StringParameterValidatorTest method validate_withEmptyValue_shouldFail_whenRequired.

@Test
public void validate_withEmptyValue_shouldFail_whenRequired() {
    Status status = classUnderTest.validate("", stringParam(true));
    Assert.assertNotNull(status);
    // request parameter missing
    Assert.assertEquals("ERR11001", status.getCode());
}

Example 30 with Status

use of com.networknt.status.Status in project light-4j by networknt.

the class BodyHandler method handleRequest.

/**
 * Check the header starts with application/json and parse it into map or list
 * based on the first character "{" or "[". Ignore other content type values.
 *
 * @param exchange HttpServerExchange
 * @throws Exception Exception
 */
@Override
public void handleRequest(final HttpServerExchange exchange) throws Exception {
    // parse the body to map or list if content type is application/json
    String contentType = exchange.getRequestHeaders().getFirst(Headers.CONTENT_TYPE);
    if (contentType != null && contentType.startsWith("application/json")) {
        if (exchange.isInIoThread()) {
            exchange.dispatch(this);
            return;
        }
        exchange.startBlocking();
        InputStream is = exchange.getInputStream();
        if (is != null) {
            try {
                if (is.available() != -1) {
                    Object body;
                    String s = new Scanner(is, "UTF-8").useDelimiter("\\A").next();
                    s = s.trim();
                    if (s.startsWith("{")) {
                        body = Config.getInstance().getMapper().readValue(s, new TypeReference<HashMap<String, Object>>() {
                        });
                    } else if (s.startsWith("[")) {
                        body = Config.getInstance().getMapper().readValue(s, new TypeReference<List<Object>>() {
                        });
                    } else {
                        // error here. The content type in head doesn't match the body.
                        Status status = new Status(CONTENT_TYPE_MISMATCH, contentType);
                        exchange.setStatusCode(status.getStatusCode());
                        exchange.getResponseSender().send(status.toString());
                        return;
                    }
                    exchange.putAttachment(REQUEST_BODY, body);
                }
            } catch (IOException e) {
                logger.error("IOException: ", e);
                Status status = new Status(CONTENT_TYPE_MISMATCH, contentType);
                exchange.setStatusCode(status.getStatusCode());
                exchange.getResponseSender().send(status.toString());
                return;
            }
        }
    }
    next.handleRequest(exchange);
}