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Added helpers for hex and color output. (#3027)

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This commit is contained in:
yueh
2017-08-12 14:52:31 +02:00
committed by GitHub
parent 3e2bc0e038
commit cdd76b7b22
2 changed files with 90 additions and 6 deletions
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src/main/java/appeng/util/helpers/P2PHelper.java
+30
View File
@@ -21,6 +21,8 @@ package appeng.util.helpers;
import com.google.common.base.Preconditions;
import net.minecraft.util.text.TextFormatting;
import appeng.api.util.AEColor;
@@ -57,4 +59,32 @@ public class P2PHelper
return (short) ( t & 0xFFFF );
}
public String toHexDigit( AEColor color )
{
return String.format( "%01X", color.ordinal() );
}
public String toHexString( short frequency )
{
return String.format( "%04X", frequency );
}
public String toColorHexDigit( AEColor color )
{
return TextFormatting.fromColorIndex( color.ordinal() ) + this.toHexDigit( color );
}
public String toColorHexString( short frequency )
{
final AEColor[] colors = toColors( frequency );
final StringBuilder builder = new StringBuilder();
for( AEColor aeColor : colors )
{
builder.append( this.toColorHexDigit( aeColor ) );
}
return builder.toString();
}
}
src/test/java/appeng/util/helpers/P2PHelperTest.java
+60 -6
View File
@@ -32,14 +32,26 @@ public class P2PHelperTest
private P2PHelper unitUnderTest = new P2PHelper();
private static short WHITE_FREQUENCY = 0;
private static AEColor[] WHITE_COLORS = new AEColor[] { AEColor.WHITE, AEColor.WHITE, AEColor.WHITE, AEColor.WHITE };
private static final short WHITE_FREQUENCY = 0;
private static final AEColor[] WHITE_COLORS = new AEColor[] { AEColor.WHITE, AEColor.WHITE, AEColor.WHITE, AEColor.WHITE };
private static short BLACK_FREQUENCY = (short) 0xFFFF;
private static AEColor[] BLACK_COLORS = new AEColor[] { AEColor.BLACK, AEColor.BLACK, AEColor.BLACK, AEColor.BLACK };
private static final short BLACK_FREQUENCY = (short) 0xFFFF;
private static final AEColor[] BLACK_COLORS = new AEColor[] { AEColor.BLACK, AEColor.BLACK, AEColor.BLACK, AEColor.BLACK };
private static short MULTI_FREQUENCY = (short) 0xE8D1;
private static AEColor[] MULTI_COLORS = new AEColor[] { AEColor.RED, AEColor.LIGHT_GRAY, AEColor.GREEN, AEColor.ORANGE };
private static final short MULTI_FREQUENCY = (short) 0xE8D1;
private static final AEColor[] MULTI_COLORS = new AEColor[] { AEColor.RED, AEColor.LIGHT_GRAY, AEColor.GREEN, AEColor.ORANGE };
private static final String HEX_WHITE_FREQUENCY = "0000";
private static final String HEX_BLACK_FREQUENCY = "FFFF";
private static final String HEX_MULTI_FREQUENCY = "E8D1";
private static final String HEX_MIN_FREQUENCY = "8000";
private static final String HEX_MAX_FREQUENCY = "7FFF";
private static final String COLOR_STRING_WHITE_FREQUENCY = "§00§00§00§00";
private static final String COLOR_STRING_BLACK_FREQUENCY = "§fF§fF§fF§fF";
private static final String COLOR_STRING_MULTI_FREQUENCY = "§eE§88§dD§11";
private static final String COLOR_STRING_MIN_FREQUENCY = "§88§00§00§00";
private static final String COLOR_STRING_MAX_FREQUENCY = "§77§fF§fF§fF";
@Test
public void testToColors()
@@ -66,4 +78,46 @@ public class P2PHelperTest
}
}
@Test
public void testToHexDigit()
{
assertEquals( "0", unitUnderTest.toHexDigit( AEColor.WHITE ) );
assertEquals( "1", unitUnderTest.toHexDigit( AEColor.ORANGE ) );
assertEquals( "2", unitUnderTest.toHexDigit( AEColor.MAGENTA ) );
assertEquals( "3", unitUnderTest.toHexDigit( AEColor.LIGHT_BLUE ) );
assertEquals( "4", unitUnderTest.toHexDigit( AEColor.YELLOW ) );
assertEquals( "5", unitUnderTest.toHexDigit( AEColor.LIME ) );
assertEquals( "6", unitUnderTest.toHexDigit( AEColor.PINK ) );
assertEquals( "7", unitUnderTest.toHexDigit( AEColor.GRAY ) );
assertEquals( "8", unitUnderTest.toHexDigit( AEColor.LIGHT_GRAY ) );
assertEquals( "9", unitUnderTest.toHexDigit( AEColor.CYAN ) );
assertEquals( "A", unitUnderTest.toHexDigit( AEColor.PURPLE ) );
assertEquals( "B", unitUnderTest.toHexDigit( AEColor.BLUE ) );
assertEquals( "C", unitUnderTest.toHexDigit( AEColor.BROWN ) );
assertEquals( "D", unitUnderTest.toHexDigit( AEColor.GREEN ) );
assertEquals( "E", unitUnderTest.toHexDigit( AEColor.RED ) );
assertEquals( "F", unitUnderTest.toHexDigit( AEColor.BLACK ) );
}
@Test
public void testToHexString()
{
assertEquals( HEX_WHITE_FREQUENCY, unitUnderTest.toHexString( WHITE_FREQUENCY ) );
assertEquals( HEX_BLACK_FREQUENCY, unitUnderTest.toHexString( BLACK_FREQUENCY ) );
assertEquals( HEX_MULTI_FREQUENCY, unitUnderTest.toHexString( MULTI_FREQUENCY ) );
assertEquals( HEX_MIN_FREQUENCY, unitUnderTest.toHexString( Short.MIN_VALUE ) );
assertEquals( HEX_MAX_FREQUENCY, unitUnderTest.toHexString( Short.MAX_VALUE ) );
}
@Test
public void testToColorHexString()
{
assertEquals( COLOR_STRING_WHITE_FREQUENCY, unitUnderTest.toColorHexString( WHITE_FREQUENCY ) );
assertEquals( COLOR_STRING_BLACK_FREQUENCY, unitUnderTest.toColorHexString( BLACK_FREQUENCY ) );
assertEquals( COLOR_STRING_MULTI_FREQUENCY, unitUnderTest.toColorHexString( MULTI_FREQUENCY ) );
assertEquals( COLOR_STRING_MIN_FREQUENCY, unitUnderTest.toColorHexString( Short.MIN_VALUE ) );
assertEquals( COLOR_STRING_MAX_FREQUENCY, unitUnderTest.toColorHexString( Short.MAX_VALUE ) );
}
}