Examples with MutableIntSet org.eclipse.collections.api.set.primitive.MutableIntSet used on opensource projects

Example 6 with MutableIntSet

use of org.eclipse.collections.api.set.primitive.MutableIntSet in project eclipse-collections by eclipse.

the class IntIntMapProbeTest method testRandomGet.

private void testRandomGet(MutableIntIntMap intIntMap, int keyCount) {
    Random random = new Random(0x123456789ABCDL);
    MutableIntSet set = new IntHashSet(keyCount);
    while (set.size() < keyCount) {
        set.add(random.nextInt());
    }
    int[] randomNumbersForMap = set.toArray();
    this.shuffle(randomNumbersForMap, random);
    for (int i = 0; i < keyCount; i++) {
        intIntMap.put(randomNumbersForMap[i], randomNumbersForMap[i] * 10);
    }
    for (int i = 0; i < intIntMap.size(); i++) {
        Assert.assertEquals((long) (randomNumbersForMap[i] * 10), intIntMap.get(randomNumbersForMap[i]));
    }
}

Example 7 with MutableIntSet

use of org.eclipse.collections.api.set.primitive.MutableIntSet in project eclipse-collections by eclipse.

the class IntLongMapProbeTest method testRandomRemove.

private void testRandomRemove(MutableIntLongMap intlongMap, int keyCount) {
    Random random = new Random(0x123456789ABCDL);
    MutableIntSet set = new IntHashSet(keyCount);
    while (set.size() < keyCount) {
        set.add(random.nextInt());
    }
    int[] intKeysForMap = set.toArray();
    this.shuffle(intKeysForMap, random);
    for (int i = 0; i < keyCount; i++) {
        intlongMap.put(intKeysForMap[i], (long) (intKeysForMap[i] * 10));
    }
    this.shuffle(intKeysForMap, random);
    for (int i = 0; i < intKeysForMap.length; i++) {
        intlongMap.remove(intKeysForMap[i]);
        for (int j = i + 1; j < intKeysForMap.length; j++) {
            Assert.assertEquals((long) (intKeysForMap[j] * 10), intlongMap.get(intKeysForMap[j]));
        }
    }
}

Example 8 with MutableIntSet

use of org.eclipse.collections.api.set.primitive.MutableIntSet in project eclipse-collections by eclipse.

the class IntIntMapLargeStressTest method getJDKSequenceCollisions.

protected MutableList<Integer> getJDKSequenceCollisions(int lower, int upper) {
    MutableList<Integer> jdkCollidingNumbers = FastList.newList();
    int slots = KEY_COUNT / (1 << 12) + 1;
    MutableIntSet indices = new IntHashSet();
    for (int i = lower; i < upper && jdkCollidingNumbers.size() < KEY_COUNT; i++) {
        int index = this.jdkIndex(i);
        if (indices.size() < slots) {
            indices.add(index);
            jdkCollidingNumbers.add(i);
        } else if (indices.contains(index)) {
            jdkCollidingNumbers.add(i);
        }
    }
    return jdkCollidingNumbers;
}

Example 9 with MutableIntSet

use of org.eclipse.collections.api.set.primitive.MutableIntSet in project eclipse-collections by eclipse.

the class IntIntMapSmallStressTest method getJDKSequenceCollisions.

protected MutableList<Integer> getJDKSequenceCollisions(int lower, int upper) {
    MutableList<Integer> jdkCollidingNumbers = FastList.newList();
    // slots = KEY_COUNT / (1 << 32) / (1 << MAP_SIZE) + 1;
    int slots = 1;
    MutableIntSet indices = new IntHashSet();
    for (int i = lower; i < upper && jdkCollidingNumbers.size() < KEY_COUNT; i++) {
        int index = this.jdkIndex(i);
        if (indices.size() < slots) {
            indices.add(index);
            jdkCollidingNumbers.add(i);
        } else if (indices.contains(index)) {
            jdkCollidingNumbers.add(i);
        }
    }
    return jdkCollidingNumbers;
}