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/*
 * Copyright 2017 Huawei Technologies Co., Ltd.
 *
 * 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.onap.cli.main.interactive;

import static org.junit.Assert.assertTrue;

import java.util.ArrayList;
import java.util.Arrays;

import org.junit.Test;

public class StringCompleterTest {

    @Test
    public void completeTest() {
        StringCompleter com = new StringCompleter(Arrays.asList(new String[] { "test", "testing1", "testing2" }));
        int result = com.complete("test", 1, new ArrayList<CharSequence>());
        assertTrue(result == 0);
        result = com.complete(null, 1, new ArrayList<CharSequence>());
        assertTrue(result == 0);

        com.add("test", "testing1", "testing2");
        result = com.complete("test", 1, new ArrayList<CharSequence>());
        assertTrue(result == 0);

        result = com.complete("sfds", 1, new ArrayList<CharSequence>());
        assertTrue(result == -1);


        result = com.complete("test", 1, new ArrayList<CharSequence>());
        assertTrue(result == 0);
    }

}