yueh
fe4db2eb98
Can be used to encode the stored content as a 4x2 grid of AEColors Currently used to indicate the P2P frequency.
108 lines
4.3 KiB
Java
108 lines
4.3 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.util.helpers;
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import static org.junit.Assert.assertArrayEquals;
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import static org.junit.Assert.assertEquals;
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import org.junit.Test;
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import appeng.api.util.AEColor;
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public class P2PHelperTest
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{
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private P2PHelper unitUnderTest = new P2PHelper();
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private static final short WHITE_FREQUENCY = 0;
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private static final AEColor[] WHITE_COLORS = new AEColor[] { AEColor.WHITE, AEColor.WHITE, AEColor.WHITE, AEColor.WHITE };
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private static final short BLACK_FREQUENCY = (short) 0xFFFF;
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private static final AEColor[] BLACK_COLORS = new AEColor[] { AEColor.BLACK, AEColor.BLACK, AEColor.BLACK, AEColor.BLACK };
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private static final short MULTI_FREQUENCY = (short) 0xE8D1;
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private static final AEColor[] MULTI_COLORS = new AEColor[] { AEColor.RED, AEColor.LIGHT_GRAY, AEColor.GREEN, AEColor.ORANGE };
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private static final String HEX_WHITE_FREQUENCY = "0000";
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private static final String HEX_BLACK_FREQUENCY = "FFFF";
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private static final String HEX_MULTI_FREQUENCY = "E8D1";
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private static final String HEX_MIN_FREQUENCY = "8000";
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private static final String HEX_MAX_FREQUENCY = "7FFF";
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@Test
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public void testToColors()
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{
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assertArrayEquals( WHITE_COLORS, this.unitUnderTest.toColors( WHITE_FREQUENCY ) );
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assertArrayEquals( BLACK_COLORS, this.unitUnderTest.toColors( BLACK_FREQUENCY ) );
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assertArrayEquals( MULTI_COLORS, this.unitUnderTest.toColors( MULTI_FREQUENCY ) );
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}
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@Test
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public void testFromColors()
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{
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assertEquals( WHITE_FREQUENCY, this.unitUnderTest.fromColors( WHITE_COLORS ) );
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assertEquals( BLACK_FREQUENCY, this.unitUnderTest.fromColors( BLACK_COLORS ) );
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assertEquals( MULTI_FREQUENCY, this.unitUnderTest.fromColors( MULTI_COLORS ) );
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}
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@Test
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public void testToAndFromColors()
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{
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for( short i = Short.MIN_VALUE; i < Short.MAX_VALUE; i++ )
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{
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assertEquals( i, this.unitUnderTest.fromColors( this.unitUnderTest.toColors( i ) ) );
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}
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}
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@Test
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public void testToHexDigit()
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{
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assertEquals( "0", this.unitUnderTest.toHexDigit( AEColor.WHITE ) );
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assertEquals( "1", this.unitUnderTest.toHexDigit( AEColor.ORANGE ) );
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assertEquals( "2", this.unitUnderTest.toHexDigit( AEColor.MAGENTA ) );
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assertEquals( "3", this.unitUnderTest.toHexDigit( AEColor.LIGHT_BLUE ) );
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assertEquals( "4", this.unitUnderTest.toHexDigit( AEColor.YELLOW ) );
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assertEquals( "5", this.unitUnderTest.toHexDigit( AEColor.LIME ) );
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assertEquals( "6", this.unitUnderTest.toHexDigit( AEColor.PINK ) );
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assertEquals( "7", this.unitUnderTest.toHexDigit( AEColor.GRAY ) );
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assertEquals( "8", this.unitUnderTest.toHexDigit( AEColor.LIGHT_GRAY ) );
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assertEquals( "9", this.unitUnderTest.toHexDigit( AEColor.CYAN ) );
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assertEquals( "A", this.unitUnderTest.toHexDigit( AEColor.PURPLE ) );
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assertEquals( "B", this.unitUnderTest.toHexDigit( AEColor.BLUE ) );
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assertEquals( "C", this.unitUnderTest.toHexDigit( AEColor.BROWN ) );
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assertEquals( "D", this.unitUnderTest.toHexDigit( AEColor.GREEN ) );
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assertEquals( "E", this.unitUnderTest.toHexDigit( AEColor.RED ) );
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assertEquals( "F", this.unitUnderTest.toHexDigit( AEColor.BLACK ) );
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}
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@Test
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public void testToHexString()
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{
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assertEquals( HEX_WHITE_FREQUENCY, this.unitUnderTest.toHexString( WHITE_FREQUENCY ) );
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assertEquals( HEX_BLACK_FREQUENCY, this.unitUnderTest.toHexString( BLACK_FREQUENCY ) );
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assertEquals( HEX_MULTI_FREQUENCY, this.unitUnderTest.toHexString( MULTI_FREQUENCY ) );
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assertEquals( HEX_MIN_FREQUENCY, this.unitUnderTest.toHexString( Short.MIN_VALUE ) );
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assertEquals( HEX_MAX_FREQUENCY, this.unitUnderTest.toHexString( Short.MAX_VALUE ) );
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}
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}
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