Examples with MutableCharCollection org.eclipse.collections.api.collection.primitive.MutableCharCollection used on opensource projects

Example 1 with MutableCharCollection

use of org.eclipse.collections.api.collection.primitive.MutableCharCollection in project eclipse-collections by eclipse.

the class AbstractLazyIterableTestCase method collectCharWithTarget.

@Test
public void collectCharWithTarget() {
    MutableCharCollection target = new CharArrayList();
    MutableCharCollection result = this.lazyIterable.collectChar(PrimitiveFunctions.unboxIntegerToChar(), target);
    Assert.assertEquals(CharArrayList.newListWith((char) 1, (char) 2, (char) 3, (char) 4, (char) 5, (char) 6, (char) 7), result.toList());
    Assert.assertSame("Target list sent as parameter not returned", target, result);
}

Example 2 with MutableCharCollection

use of org.eclipse.collections.api.collection.primitive.MutableCharCollection in project eclipse-collections by eclipse.

the class AbstractRichIterableTestCase method collectCharWithTarget.

@Test
public void collectCharWithTarget() {
    MutableCharCollection target = new CharArrayList();
    CharIterable result = this.newWith(1, 2, 3, 4).collectChar(PrimitiveFunctions.unboxIntegerToChar(), target);
    Assert.assertSame("Target list sent as parameter not returned", target, result);
    Assert.assertEquals(CharHashBag.newBagWith((char) 1, (char) 2, (char) 3, (char) 4), result.toBag());
}

Example 3 with MutableCharCollection

use of org.eclipse.collections.api.collection.primitive.MutableCharCollection in project eclipse-collections by eclipse.

the class SortedNaturalOrderTestCase method RichIterable_collectPrimitive.

@Override
@Test
default void RichIterable_collectPrimitive() {
    assertEquals(this.getExpectedBoolean(false, false, true, true, false, false), this.newWith(1, 1, 2, 2, 3, 3).collectBoolean(each -> each % 2 == 0));
    {
        MutableBooleanCollection target = this.newBooleanForTransform();
        MutableBooleanCollection result = this.newWith(1, 1, 2, 2, 3, 3).collectBoolean(each -> each % 2 == 0, target);
        assertEquals(this.newBooleanForTransform(false, false, true, true, false, false), result);
        assertSame(target, result);
    }
    RichIterable<Integer> iterable = this.newWith(1, 1, 2, 2, 3, 3, 11, 11, 12, 12, 13, 13);
    assertEquals(this.getExpectedByte((byte) 1, (byte) 1, (byte) 2, (byte) 2, (byte) 3, (byte) 3, (byte) 1, (byte) 1, (byte) 2, (byte) 2, (byte) 3, (byte) 3), iterable.collectByte(each -> (byte) (each % 10)));
    {
        MutableByteCollection target = this.newByteForTransform();
        MutableByteCollection result = iterable.collectByte(each -> (byte) (each % 10), target);
        assertEquals(this.newByteForTransform((byte) 1, (byte) 1, (byte) 2, (byte) 2, (byte) 3, (byte) 3, (byte) 1, (byte) 1, (byte) 2, (byte) 2, (byte) 3, (byte) 3), result);
        assertSame(target, result);
    }
    assertEquals(this.getExpectedChar((char) 1, (char) 1, (char) 2, (char) 2, (char) 3, (char) 3, (char) 1, (char) 1, (char) 2, (char) 2, (char) 3, (char) 3), iterable.collectChar(each -> (char) (each % 10)));
    {
        MutableCharCollection target = this.newCharForTransform();
        MutableCharCollection result = iterable.collectChar(each -> (char) (each % 10), target);
        assertEquals(this.newCharForTransform((char) 1, (char) 1, (char) 2, (char) 2, (char) 3, (char) 3, (char) 1, (char) 1, (char) 2, (char) 2, (char) 3, (char) 3), result);
        assertSame(target, result);
    }
    assertEquals(this.getExpectedDouble(1.0, 1.0, 2.0, 2.0, 3.0, 3.0, 1.0, 1.0, 2.0, 2.0, 3.0, 3.0), iterable.collectDouble(each -> (double) (each % 10)));
    {
        MutableDoubleCollection target = this.newDoubleForTransform();
        MutableDoubleCollection result = iterable.collectDouble(each -> (double) (each % 10), target);
        assertEquals(this.newDoubleForTransform(1.0, 1.0, 2.0, 2.0, 3.0, 3.0, 1.0, 1.0, 2.0, 2.0, 3.0, 3.0), result);
        assertSame(target, result);
    }
    assertEquals(this.getExpectedFloat(1.0f, 1.0f, 2.0f, 2.0f, 3.0f, 3.0f, 1.0f, 1.0f, 2.0f, 2.0f, 3.0f, 3.0f), iterable.collectFloat(each -> (float) (each % 10)));
    {
        MutableFloatCollection target = this.newFloatForTransform();
        MutableFloatCollection result = iterable.collectFloat(each -> (float) (each % 10), target);
        assertEquals(this.newFloatForTransform(1.0f, 1.0f, 2.0f, 2.0f, 3.0f, 3.0f, 1.0f, 1.0f, 2.0f, 2.0f, 3.0f, 3.0f), result);
        assertSame(target, result);
    }
    assertEquals(this.getExpectedInt(1, 1, 2, 2, 3, 3, 1, 1, 2, 2, 3, 3), iterable.collectInt(each -> each % 10));
    {
        MutableIntCollection target = this.newIntForTransform();
        MutableIntCollection result = iterable.collectInt(each -> each % 10, target);
        assertEquals(this.newIntForTransform(1, 1, 2, 2, 3, 3, 1, 1, 2, 2, 3, 3), result);
        assertSame(target, result);
    }
    assertEquals(this.getExpectedLong(1, 1, 2, 2, 3, 3, 1, 1, 2, 2, 3, 3), iterable.collectLong(each -> each % 10));
    {
        MutableLongCollection target = this.newLongForTransform();
        MutableLongCollection result = iterable.collectLong(each -> each % 10, target);
        assertEquals(this.newLongForTransform(1, 1, 2, 2, 3, 3, 1, 1, 2, 2, 3, 3), result);
        assertSame(target, result);
    }
    assertEquals(this.getExpectedShort((short) 1, (short) 1, (short) 2, (short) 2, (short) 3, (short) 3, (short) 1, (short) 1, (short) 2, (short) 2, (short) 3, (short) 3), iterable.collectShort(each -> (short) (each % 10)));
    MutableShortCollection target = this.newShortForTransform();
    MutableShortCollection result = iterable.collectShort(each -> (short) (each % 10), target);
    assertEquals(this.newShortForTransform((short) 1, (short) 1, (short) 2, (short) 2, (short) 3, (short) 3, (short) 1, (short) 1, (short) 2, (short) 2, (short) 3, (short) 3), result);
    assertSame(target, result);
}

Example 4 with MutableCharCollection

use of org.eclipse.collections.api.collection.primitive.MutableCharCollection in project eclipse-collections by eclipse.

the class UnmodifiableMutableCollectionTest method delegatingCollectPrimitiveMethods.

@Test
public void delegatingCollectPrimitiveMethods() {
    MutableCollection<Integer> mutable = Interval.oneTo(4).toList();
    MutableCollection<Integer> unmodifiable = new UnmodifiableMutableCollection<>(mutable);
    MutableBooleanCollection expectedBooleans = mutable.collectBoolean(PrimitiveFunctions.integerIsPositive());
    Assert.assertEquals(expectedBooleans, unmodifiable.collectBoolean(PrimitiveFunctions.integerIsPositive()));
    Assert.assertEquals(BooleanArrayList.newListWith(true, true, true, true), expectedBooleans);
    MutableByteCollection expectedBytes = mutable.collectByte(PrimitiveFunctions.unboxIntegerToByte());
    Assert.assertEquals(expectedBytes, unmodifiable.collectByte(PrimitiveFunctions.unboxIntegerToByte()));
    Assert.assertEquals(ByteArrayList.newListWith((byte) 1, (byte) 2, (byte) 3, (byte) 4), expectedBytes);
    MutableCharCollection expectedChars = mutable.collectChar(PrimitiveFunctions.unboxIntegerToChar());
    Assert.assertEquals(expectedChars, unmodifiable.collectChar(PrimitiveFunctions.unboxIntegerToChar()));
    Assert.assertEquals(CharArrayList.newListWith((char) 1, (char) 2, (char) 3, (char) 4), expectedChars);
    MutableDoubleCollection expectedDoubles = mutable.collectDouble(PrimitiveFunctions.unboxIntegerToDouble());
    Assert.assertEquals(expectedDoubles, unmodifiable.collectDouble(PrimitiveFunctions.unboxIntegerToDouble()));
    Assert.assertEquals(DoubleArrayList.newListWith(1.0d, 2.0d, 3.0d, 4.0d), expectedDoubles);
    MutableFloatCollection expectedFloats = mutable.collectFloat(PrimitiveFunctions.unboxIntegerToFloat());
    Assert.assertEquals(expectedFloats, unmodifiable.collectFloat(PrimitiveFunctions.unboxIntegerToFloat()));
    Assert.assertEquals(FloatArrayList.newListWith(1.0f, 2.0f, 3.0f, 4.0f), expectedFloats);
    MutableIntCollection expectedInts = mutable.collectInt(PrimitiveFunctions.unboxIntegerToInt());
    Assert.assertEquals(expectedInts, unmodifiable.collectInt(PrimitiveFunctions.unboxIntegerToInt()));
    Assert.assertEquals(IntArrayList.newListWith(1, 2, 3, 4), expectedInts);
    MutableLongCollection expectedLongs = mutable.collectLong(PrimitiveFunctions.unboxIntegerToLong());
    Assert.assertEquals(expectedLongs, unmodifiable.collectLong(PrimitiveFunctions.unboxIntegerToLong()));
    Assert.assertEquals(LongArrayList.newListWith(1L, 2L, 3L, 4L), expectedLongs);
    MutableShortCollection expectedShorts = mutable.collectShort(PrimitiveFunctions.unboxIntegerToShort());
    Assert.assertEquals(expectedShorts, unmodifiable.collectShort(PrimitiveFunctions.unboxIntegerToShort()));
    Assert.assertEquals(ShortArrayList.newListWith((short) 1, (short) 2, (short) 3, (short) 4), expectedShorts);
}

Example 5 with MutableCharCollection

use of org.eclipse.collections.api.collection.primitive.MutableCharCollection in project eclipse-collections by eclipse.

the class IterateTest method collectCharWithTarget.

@Test
public void collectCharWithTarget() {
    this.iterables.each(each -> {
        MutableCharCollection expected = new CharArrayList();
        MutableCharCollection actual = Iterate.collectChar(each, PrimitiveFunctions.unboxIntegerToChar(), expected);
        Assert.assertTrue(actual.containsAll((char) 1, (char) 2, (char) 3, (char) 4, (char) 5));
        Assert.assertSame("Target list sent as parameter not returned", expected, actual);
    });
    Verify.assertThrows(IllegalArgumentException.class, () -> Iterate.collectChar(null, PrimitiveFunctions.unboxIntegerToChar(), new CharArrayList()));
}