Examples with DoubleHashBag org.eclipse.collections.impl.bag.mutable.primitive.DoubleHashBag used on opensource projects

Example 6 with DoubleHashBag

use of org.eclipse.collections.impl.bag.mutable.primitive.DoubleHashBag in project eclipse-collections by eclipse.

the class ImmutableBagTestCase method collectDoubleWithTarget.

@Override
@Test
public void collectDoubleWithTarget() {
    super.collectDoubleWithTarget();
    DoubleHashBag target = new DoubleHashBag();
    DoubleHashBag result = this.newBag().collectDouble(Double::parseDouble, target);
    Assert.assertSame("Target sent as parameter not returned", target, result);
    Assert.assertEquals(this.numKeys(), result.sizeDistinct());
    for (int i = 1; i <= this.numKeys(); i++) {
        Assert.assertEquals(i, result.occurrencesOf(i));
    }
}

Example 7 with DoubleHashBag

use of org.eclipse.collections.impl.bag.mutable.primitive.DoubleHashBag in project eclipse-collections by eclipse.

the class AbstractRichIterableTestCase method collectDoubleWithBagTarget.

@Test
public void collectDoubleWithBagTarget() {
    DoubleHashBag target = new DoubleHashBag();
    DoubleHashBag result = this.newWith(1, 2, 3, 4).collectDouble(PrimitiveFunctions.unboxIntegerToDouble(), target);
    Assert.assertSame("Target list sent as parameter not returned", target, result);
    Assert.assertEquals(DoubleHashBag.newBagWith(1.0d, 2.0d, 3.0d, 4.0d), result);
}

Example 8 with DoubleHashBag

use of org.eclipse.collections.impl.bag.mutable.primitive.DoubleHashBag in project eclipse-collections by eclipse.

the class ImmutableEmptySortedBagTest method collectDouble_target.

@Override
@Test
public void collectDouble_target() {
    ImmutableSortedBag<Integer> bag = this.classUnderTest();
    Assert.assertEquals(new DoubleArrayList(), bag.collectDouble(PrimitiveFunctions.unboxIntegerToDouble(), new DoubleArrayList()));
    ImmutableSortedBag<Integer> bag2 = this.classUnderTest();
    Assert.assertEquals(new DoubleHashBag(), bag2.collectDouble(PrimitiveFunctions.unboxIntegerToDouble(), new DoubleHashBag()));
}