diff options
Diffstat (limited to 'test/junit/com/jogamp/common/util')
-rw-r--r-- | test/junit/com/jogamp/common/util/IntIntHashMapTest.java | 167 | ||||
-rw-r--r-- | test/junit/com/jogamp/common/util/LongIntHashMapTest.java | 167 |
2 files changed, 0 insertions, 334 deletions
diff --git a/test/junit/com/jogamp/common/util/IntIntHashMapTest.java b/test/junit/com/jogamp/common/util/IntIntHashMapTest.java deleted file mode 100644 index bc02947..0000000 --- a/test/junit/com/jogamp/common/util/IntIntHashMapTest.java +++ /dev/null @@ -1,167 +0,0 @@ -/** - * Created on Sunday, March 28 2010 21:01 - */ -package com.jogamp.common.util; - -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map.Entry; -import java.util.Random; -import org.junit.BeforeClass; -import org.junit.Test; -import static org.junit.Assert.*; -import static java.lang.System.*; - -/** - * - * @author Michael Bien - */ -public class IntIntHashMapTest { - - private static int iterations; - private static int[] rndKeys; - private static int[] rndValues; - - @BeforeClass - public static void init() { - - iterations = 20000; - final int keySeed = 42; - final int valueSeed = 23; - - Random keyRnd = new Random(/*keySeed*/); - Random valueRnd = new Random(/*valueSeed*/); - - rndKeys = new int[iterations]; - rndValues = new int[iterations]; - for (int i = 0; i < iterations; i++) { - rndValues[i] = valueRnd.nextInt(); - rndKeys[i] = keyRnd.nextInt(); - } - - } - - /** - * Test of put method, of class IntIntHashMap. - */ - @Test - public void testPutRemove() { - - final IntIntHashMap intmap = new IntIntHashMap(); - final HashMap<Integer, Integer> map = new HashMap<Integer, Integer>(); - - // put - for (int i = 0; i < iterations; i++) { - intmap.put(rndKeys[i], rndValues[i]); - - assertTrue(intmap.containsValue(rndValues[i])); - assertTrue(intmap.containsKey(rndKeys[i])); - } - - for (int i = 0; i < iterations; i++) { - map.put(rndKeys[i], rndValues[i]); - } - - assertEquals(map.size(), intmap.size()); - - for (Entry<Integer, Integer> entry : map.entrySet()) { - assertTrue(intmap.containsKey(entry.getKey())); - assertTrue(intmap.containsValue(entry.getValue())); - } - - int i = 0; - for (Entry<Integer, Integer> entry : map.entrySet()) { - assertEquals((int)entry.getValue(), intmap.remove(entry.getKey())); - assertEquals(map.size() - i - 1, intmap.size()); - i++; - } - - } - - @Test - public void iteratorTest() { - - final IntIntHashMap intmap = new IntIntHashMap(iterations); - - for (int i = 0; i < iterations; i++) { - intmap.put(rndKeys[i], rndValues[i]); - } - - Iterator iterator = intmap.iterator(); - assertNotNull(iterator); - assertTrue(iterator.hasNext()); - - int n = 0; - while (iterator.hasNext()) { - IntIntHashMap.Entry entry = (IntIntHashMap.Entry)iterator.next(); - assertNotNull(entry); - n++; - } - assertEquals(intmap.size(), n); - -// out.println(intmap); - - } - - @Test - public void benchmark() { - - // simple benchmark - final IntIntHashMap intmap = new IntIntHashMap(1024); - final HashMap<Integer, Integer> map = new HashMap<Integer, Integer>(1024); - - out.println(intmap.getClass().getName()+" vs "+map.getClass().getName()); - - out.println("put"); - long time = nanoTime(); - for (int i = 0; i < iterations; i++) { - intmap.put(rndKeys[i], rndValues[i]); - } - long intmapPutTime = (nanoTime() - time); - out.println(" iimap: " + intmapPutTime/1000000.0f+"ms"); - - - time = nanoTime(); - for (int i = 0; i < iterations; i++) { - map.put(rndKeys[i], rndValues[i]); - } - long mapPutTime = (nanoTime() - time); - out.println(" map: " + mapPutTime/1000000.0f+"ms"); - - - System.out.println(); - System.out.println("get"); - long intmapGetTime = (nanoTime() - time); - out.println(" iimap: " + intmapGetTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - intmap.get(rndValues[i]); - } - - long mapGetTime = (nanoTime() - time); - out.println(" map: " + mapGetTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - map.get(rndValues[i]); - } - - - out.println(); - out.println("remove"); - long intmapRemoveTime = (nanoTime() - time); - out.println(" iimap: " + intmapRemoveTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - intmap.remove(rndValues[i]); - } - - long mapRemoveTime = (nanoTime() - time); - out.println(" map: " + mapRemoveTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - map.remove(rndValues[i]); - } - - assertTrue("'put' to slow", intmapPutTime <= mapPutTime); - assertTrue("'get' to slow", intmapGetTime <= mapGetTime); - assertTrue("'remove' to slow", intmapRemoveTime <= mapRemoveTime); - } - - -} diff --git a/test/junit/com/jogamp/common/util/LongIntHashMapTest.java b/test/junit/com/jogamp/common/util/LongIntHashMapTest.java deleted file mode 100644 index b51211c..0000000 --- a/test/junit/com/jogamp/common/util/LongIntHashMapTest.java +++ /dev/null @@ -1,167 +0,0 @@ -/** - * Created on Sunday, March 28 2010 21:01 - */ -package com.jogamp.common.util; - -import java.util.Iterator; -import java.util.HashMap; -import java.util.Map.Entry; -import java.util.Random; -import org.junit.BeforeClass; -import org.junit.Test; -import static org.junit.Assert.*; -import static java.lang.System.*; - -/** - * - * @author Michael Bien - * @author Simon Goller - */ -public class LongIntHashMapTest { - - private static int iterations; - private static long[] rndKeys; - private static int[] rndValues; - - @BeforeClass - public static void init() { - - iterations = 20000; - final int keySeed = 42; - final int valueSeed = 23; - - Random keyRnd = new Random(/*keySeed*/); - Random valueRnd = new Random(/*valueSeed*/); - - rndKeys = new long[iterations]; - rndValues = new int[iterations]; - for (int i = 0; i < iterations; i++) { - rndValues[i] = valueRnd.nextInt(); - rndKeys[i] = keyRnd.nextLong(); - } - - } - /** - * Test of put method, of class LongIntHashMap. - */ - @Test - public void testPutRemove() { - - final LongIntHashMap intmap = new LongIntHashMap(); - final HashMap<Long, Integer> map = new HashMap<Long, Integer>(); - - // put - for (int i = 0; i < iterations; i++) { - intmap.put(rndKeys[i], rndValues[i]); - - assertTrue(intmap.containsValue(rndValues[i])); - assertTrue(intmap.containsKey(rndKeys[i])); - } - - for (int i = 0; i < iterations; i++) { - map.put(rndKeys[i], rndValues[i]); - } - - assertEquals(map.size(), intmap.size()); - - for (Entry<Long, Integer> entry : map.entrySet()) { - assertTrue(intmap.containsKey(entry.getKey())); - assertTrue(intmap.containsValue(entry.getValue())); - } - - int i = 0; - for (Entry<Long, Integer> entry : map.entrySet()) { - assertEquals((int)entry.getValue(), intmap.remove(entry.getKey())); - assertEquals(map.size() - i - 1, intmap.size()); - i++; - } - - } - - @Test - public void iteratorTest() { - - final LongIntHashMap map = new LongIntHashMap(iterations); - - for (int i = 0; i < iterations; i++) { - map.put(rndKeys[i], rndValues[i]); - } - - Iterator iterator = map.iterator(); - assertNotNull(iterator); - assertTrue(iterator.hasNext()); - - int n = 0; - while (iterator.hasNext()) { - LongIntHashMap.Entry entry = (LongIntHashMap.Entry)iterator.next(); - assertNotNull(entry); - n++; - } - assertEquals(map.size(), n); - -// out.println(intmap); - - } - - @Test - public void benchmark() { - - // simple benchmark - final LongIntHashMap intmap = new LongIntHashMap(1024); - final HashMap<Long, Integer> map = new HashMap<Long, Integer>(1024); - - out.println(intmap.getClass().getName()+" vs "+map.getClass().getName()); - - out.println("put"); - long time = nanoTime(); - for (int i = 0; i < iterations; i++) { - intmap.put(rndKeys[i], rndValues[i]); - } - long intmapPutTime = (nanoTime() - time); - out.println(" iimap: " + intmapPutTime/1000000.0f+"ms"); - - - time = nanoTime(); - for (int i = 0; i < iterations; i++) { - map.put(rndKeys[i], rndValues[i]); - } - long mapPutTime = (nanoTime() - time); - out.println(" map: " + mapPutTime/1000000.0f+"ms"); - - - System.out.println(); - System.out.println("get"); - long intmapGetTime = (nanoTime() - time); - out.println(" iimap: " + intmapGetTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - intmap.get(rndValues[i]); - } - - long mapGetTime = (nanoTime() - time); - out.println(" map: " + mapGetTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - map.get(rndValues[i]); - } - - - out.println(); - out.println("remove"); - long intmapRemoveTime = (nanoTime() - time); - out.println(" iimap: " + intmapRemoveTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - intmap.remove(rndValues[i]); - } - - long mapRemoveTime = (nanoTime() - time); - out.println(" map: " + mapRemoveTime/1000000.0f+"ms"); - for (int i = 0; i < iterations; i++) { - map.remove(rndValues[i]); - } - - assertTrue("'put' to slow", intmapPutTime <= mapPutTime); - assertTrue("'get' to slow", intmapGetTime <= mapGetTime); - assertTrue("'remove' to slow", intmapRemoveTime <= mapRemoveTime); - } - - -} |