// Copyright (c) 2003-present, Jodd Team (http://jodd.org)
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are met:
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// this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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package jodd.vtor.constraint;

import org.junit.Test;

import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

public class NotBlankConstraintTest extends ConstraintTestBase {

    @Test
    public void testValidate_WithNullValue() {
        assertTrue("result must be true when validate a null value", NotBlankConstraint.validate(null));
    }

    @Test
    public void testIsValid() {
        NotBlankConstraint notBlankConstraint = new NotBlankConstraint();
        //this is an empty method nothing can be verified
        notBlankConstraint.configure(null);

        assertTrue("result must be true when validate not empty string", notBlankConstraint.isValid(mockContext(), "abc"));
        assertTrue("result must be true when validate string with space at the beginning", notBlankConstraint.isValid(mockContext(), " abc"));
        assertFalse("result must be false when validate string with space", notBlankConstraint.isValid(mockContext(), " "));
        assertFalse("result must be false when validate empty", notBlankConstraint.isValid(mockContext(), ""));
    }
}