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Posted to dev@bval.apache.org by "John Myers (JIRA)" <ji...@apache.org> on 2016/10/19 17:51:58 UTC

[jira] [Created] (BVAL-149) ConstraintViolation contains wrong property

John Myers created BVAL-149:
-------------------------------

             Summary: ConstraintViolation contains wrong property
                 Key: BVAL-149
                 URL: https://issues.apache.org/jira/browse/BVAL-149
             Project: BVal
          Issue Type: Bug
    Affects Versions: 1.1.1
            Reporter: John Myers


The following test case fails with:

{noformat}
java.lang.AssertionError: expected [booleanFalse] but found [booleanTrue]
Expected :booleanFalse
Actual   :booleanTrue
{noformat}

{code}
import com.google.common.collect.Iterables;
import org.apache.bval.jsr.ApacheValidationProvider;
import org.testng.annotations.Test;

import javax.validation.ConstraintViolation;
import javax.validation.Validation;
import javax.validation.Validator;
import javax.validation.constraints.AssertTrue;

import static org.testng.Assert.assertEquals;

public class TestValidation
{
    private static final Validator VALIDATOR = Validation.byProvider(ApacheValidationProvider.class).configure().buildValidatorFactory().getValidator();

    @Test
    public void testViolationIdentifiesCorrectAttribute()
    {
        TestingObject trueObject = new TestingObject(true);
        assertViolationMatches(trueObject, "booleanFalse", "boolean is false");
    }

    private static void assertViolationMatches(TestingObject object, String property, String message)
    {
        ConstraintViolation<TestingObject> violation = Iterables.getOnlyElement(VALIDATOR.validate(object));
        assertEquals(violation.getMessage(), message);
        assertEquals(violation.getPropertyPath().toString(), property);

    }

    private static class TestingObject
    {
        private final boolean bool;

        public TestingObject(boolean bool)
        {
            this.bool = bool;
        }

        @AssertTrue(message = "boolean is true")
        private boolean isBooleanTrue()
        {
            return bool;
        }

        @AssertTrue(message = "boolean is false")
        private boolean isBooleanFalse()
        {
            return !bool;
        }
    }
}
{code}



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