Examples with ConstraintViolation io.spine.validate.ConstraintViolation used on opensource projects

Example 16 with ConstraintViolation

use of io.spine.validate.ConstraintViolation in project core-java by SpineEventEngine.

the class CommandValidatorViolationCheckShould method validate_command_and_return_nothing_if_it_is_valid.

@Test
public void validate_command_and_return_nothing_if_it_is_valid() {
    final Command cmd = Given.ACommand.createProject();
    final List<ConstraintViolation> violations = inspect(CommandEnvelope.of(cmd));
    assertEquals(0, violations.size());
}

Example 17 with ConstraintViolation

use of io.spine.validate.ConstraintViolation in project core-java by SpineEventEngine.

the class CommandValidatorViolationCheckShould method validate_command_and_return_violations_if_context_is_NOT_valid.

@Test
public void validate_command_and_return_violations_if_context_is_NOT_valid() {
    final Command command = TestActorRequestFactory.newInstance(getClass()).createCommand(createProjectMessage(), Time.getCurrentTime());
    final Command commandWithoutContext = command.toBuilder().setContext(CommandContext.getDefaultInstance()).build();
    final List<ConstraintViolation> violations = inspect(CommandEnvelope.of(commandWithoutContext));
    assertEquals(1, violations.size());
}

Example 18 with ConstraintViolation

use of io.spine.validate.ConstraintViolation in project core-java by SpineEventEngine.

the class RequestValidator method validateMessage.

/**
 * Checks whether the {@code Message} of the given request conforms the constraints
 *
 * @param request the request message to validate.
 * @return an instance of exception,
 *         or {@code Optional.absent()} if the request message is valid.
 */
private Optional<InvalidRequestException> validateMessage(M request) {
    final List<ConstraintViolation> violations = MessageValidator.newInstance().validate(request);
    if (violations.isEmpty()) {
        return Optional.absent();
    }
    final ValidationError validationError = ValidationError.newBuilder().addAllConstraintViolation(violations).build();
    final ProtocolMessageEnum errorCode = getInvalidMessageErrorCode();
    final String typeName = errorCode.getDescriptorForType().getFullName();
    final String errorTextTemplate = getErrorText(request);
    final String errorText = format("%s %s", errorTextTemplate, toText(violations));
    final Error.Builder errorBuilder = Error.newBuilder().setType(typeName).setCode(errorCode.getNumber()).setValidationError(validationError).setMessage(errorText);
    final Error error = errorBuilder.build();
    return Optional.of(onInvalidMessage(formatExceptionMessage(request), request, error));
}

Example 19 with ConstraintViolation

use of io.spine.validate.ConstraintViolation in project core-java by SpineEventEngine.

the class MessageValidatorShould method provide_one_valid_violation_if_time_is_invalid.

@Test
public void provide_one_valid_violation_if_time_is_invalid() {
    final TimeInFutureFieldValue invalidMsg = TimeInFutureFieldValue.newBuilder().setValue(getPast()).build();
    validate(invalidMsg);
    assertEquals(1, violations.size());
    final ConstraintViolation violation = firstViolation();
    assertEquals("Timestamp value must be in the future.", format(firstViolation().getMsgFormat(), firstViolation().getParam(0)));
    assertFieldPathIs(violation, VALUE);
    assertTrue(violation.getViolationList().isEmpty());
}

Example 20 with ConstraintViolation

use of io.spine.validate.ConstraintViolation in project core-java by SpineEventEngine.

the class MessageValidatorShould method provide_custom_invalid_field_message_if_specified.

@Test
public void provide_custom_invalid_field_message_if_specified() {
    validate(EnclosedMessageFieldValueWithCustomInvalidMessage.getDefaultInstance());
    assertSize(1, violations);
    final ConstraintViolation violation = firstViolation();
    assertEquals("Custom error", violation.getMsgFormat());
}