/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.uberfire.preferences.shared.impl.validation;

import org.junit.Before;
import org.junit.Test;

import static org.junit.Assert.*;

public class NotEmptyValidatorTest {

    private NotEmptyValidator notEmptyValidator;

    @Before
    public void setup() {
        notEmptyValidator = new NotEmptyValidator();
    }

    @Test
    public void emptyStringTest() {
        final ValidationResult validationResult = notEmptyValidator.validate("");

        assertFalse(validationResult.isValid());
        assertEquals(1,
                     validationResult.getMessagesBundleKeys().size());
        assertEquals("PropertyValidator.NotEmptyValidator.IsEmpty",
                     validationResult.getMessagesBundleKeys().get(0));
    }

    @Test
    public void notEmptyStringTest() {
        final ValidationResult validationResult = notEmptyValidator.validate("some-text");

        assertTrue(validationResult.isValid());
        assertEquals(0,
                     validationResult.getMessagesBundleKeys().size());
    }

    @Test
    public void spacesOnlyTest() {
        final ValidationResult validationResult = notEmptyValidator.validate("   ");

        assertFalse(validationResult.isValid());
        assertEquals(1,
                     validationResult.getMessagesBundleKeys().size());
        assertEquals("PropertyValidator.NotEmptyValidator.IsEmpty",
                     validationResult.getMessagesBundleKeys().get(0));
    }
}
