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 * are permitted provided that the following conditions are met:
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 *   and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright notice, this list of
 *   conditions and the following disclaimer in the documentation and/or other materials provided
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package com.st.BlueMS.demos.NodeStatus;

import org.junit.Assert;
import org.junit.Test;

import java.util.ArrayList;
import static com.st.BlueMS.demos.NodeStatus.BatteryInfoParser.Info;

import static org.junit.Assert.*;

public class BatteryInfoParserTest {

    private static final String VALUE1 = "VALUE1";
    private static final String VALUE2 = "VALUE2";
    private static final String KEY1 = "KEY1";
    private static final String KEY2 = "KEY2";


    @Test
    public void equalSeparteTheKeyFromTheValue(){
        String testStr = KEY1+'='+VALUE1;
        ArrayList<Info> res = BatteryInfoParser.parse(testStr);

        assertEquals(1,res.size());
        Info info = res.get(0);
        assertEquals(KEY1,info.title);
        assertEquals(VALUE1,info.value);
    }

    @Test
    public void theSpaceBeforeTheEqualAreIngored(){
        String testStr = "    "+KEY1+"  =  "+VALUE1+"    ";
        ArrayList<Info> res = BatteryInfoParser.parse(testStr);

        assertEquals(1,res.size());
        Info info = res.get(0);
        assertEquals(KEY1,info.title);
        assertEquals(VALUE1,info.value);
    }

    @Test
    public void multipleItemsAreSeparatedByNewLine(){
        String testStr = "    "+KEY1+"  =  "+VALUE1+"    \n"+
                KEY2+"="+VALUE2;
        ArrayList<Info> res = BatteryInfoParser.parse(testStr);

        assertEquals(2,res.size());
        Info info = res.get(0);
        assertEquals(KEY1,info.title);
        assertEquals(VALUE1,info.value);
        info = res.get(1);
        assertEquals(KEY2,info.title);
        assertEquals(VALUE2,info.value);
    }

    @Test
    public void anInvalidStringWillReturnAnEmptyList(){
        ArrayList<Info> res = BatteryInfoParser.parse(VALUE1);

        assertTrue(res.isEmpty());
    }

}