ra/runelite
1
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity

Use client Varbit for index, lsb, msb

Browse Source
This commit is contained in:
Adam
2018-02-13 19:26:41 -05:00
parent 635ec89c91
commit 971692b025
10 changed files with 294 additions and 281 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
runelite-api/src/test/java/net/runelite/api/VarbitsTest.java
View File

@@ -1,67 +0,0 @@
/*
* Copyright (c) 2017, Adam <Adam@sigterm.info>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* 2. 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 with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package net.runelite.api;
import org.junit.Assert;
import org.junit.Test;
public class VarbitsTest
{
@Test
public void testGet()
{
// 28 24 20 16 12 8 4 0
int value = 0b1101_1110_1010_1101_1011_1110_1110_1111;
// Bit indexes are inclusive
// Small pouch is bits 0-2
// Medium pouch is bits 3-8
// Large pouch is bits 9-17
// Giant pouch is bits 18-29
Varbits small = Varbits.POUCH_SMALL;
Varbits med = Varbits.POUCH_MEDIUM;
Varbits large = Varbits.POUCH_LARGE;
Varbits giant = Varbits.POUCH_GIANT;
Assert.assertEquals(7, small.get(value));
Assert.assertEquals(29, med.get(value));
Assert.assertEquals(223, large.get(value));
Assert.assertEquals(1963, giant.get(value));
}
@Test
public void testSet()
{
// 28 24 20 16 12 8 4 0
int value = 0b1101_1110_1010_1101_1011_1110_1110_1111;
int mask = 0b0000_0000_0000_0011_1111_1110_0000_0000; // mask for large pouch
Varbits large = Varbits.POUCH_LARGE;
int newValue = large.set(value, 42);
int expect = (value & ~mask) | (42 << large.getLeastSignificantBit());
Assert.assertEquals(expect, newValue);
}
}