services/self-service/src/test/java/com/epam/datalab/backendapi/util/CSVFormatterTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 com.epam.datalab.backendapi.util;

import org.junit.Test;

import java.util.Arrays;
import java.util.List;

import static org.junit.Assert.assertEquals;

public class CSVFormatterTest {

    @Test
    public void formatLine() {
        List<String> values = Arrays.asList("aaa", "bbb", "ccc", "aa", "bb", "cc", "a", "b", "c");
        String expected = "aaa,bbb,ccc,aa,bb,cc,a,b,c\n";
        String actual = CSVFormatter.formatLine(values, ',');
        assertEquals(expected, actual);
    }

    @Test
    public void formatLineWithCustomQuote() {
        List<String> values = Arrays.asList("aaa", "bbb", "ccc", "aa", "bb", "cc", "a", "b", "c");
        String expected = "\"aaa\",\"bbb\",\"ccc\",\"aa\",\"bb\",\"cc\",\"a\",\"b\",\"c\"\n";
        String actual = CSVFormatter.formatLine(values, ',', '"');
        assertEquals(expected, actual);
    }
}