Examples with CharSeq javaslang.collection.CharSeq used on opensource projects

Example 1 with CharSeq

use of javaslang.collection.CharSeq in project javaslang by javaslang.

the class CharSeqTest method shouldReturnNilWhenSubSequenceFrom0OnNil.

// -- subSequence(beginIndex)
@Test
public void shouldReturnNilWhenSubSequenceFrom0OnNil() {
    final CharSeq actual = empty().subSequence(0);
    assertThat(actual).isSameAs(empty());
}

Example 2 with CharSeq

use of javaslang.collection.CharSeq in project javaslang by javaslang.

the class CharSeqTest method shouldDropRightUntilNoneIfPredicateIsTrue.

@Test
public void shouldDropRightUntilNoneIfPredicateIsTrue() {
    final CharSeq t = of('1', '2', '3');
    assertThat(t.dropRightUntil(ignored -> true)).isSameAs(t);
}

Example 3 with CharSeq

use of javaslang.collection.CharSeq in project javaslang by javaslang.

the class CharSeqTest method shouldPeekNonNilPerformingAnAction.

// -- peek
@Test
public void shouldPeekNonNilPerformingAnAction() {
    final char[] effect = { 0 };
    final CharSeq actual = of('1', '2', '3').peek(i -> effect[0] = i);
    // traverses all elements in the lazy case
    assertThat(actual).isEqualTo(of('1', '2', '3'));
    assertThat(effect[0]).isEqualTo('1');
}

Example 4 with CharSeq

use of javaslang.collection.CharSeq in project javaslang by javaslang.

the class CharSeqTest method shouldAppendElementToNonNil.

@Test
public void shouldAppendElementToNonNil() {
    final CharSeq actual = of('1', '2').append('3');
    final CharSeq expected = of('1', '2', '3');
    assertThat(actual).isEqualTo(expected);
}

Example 5 with CharSeq

use of javaslang.collection.CharSeq in project javaslang by javaslang.

the class CharSeqTest method shouldInsertAllInFrontOfElement.

@Test
public void shouldInsertAllInFrontOfElement() {
    final CharSeq actual = of('4').insertAll(0, of('1', '2', '3'));
    final CharSeq expected = of('1', '2', '3', '4');
    assertThat(actual).isEqualTo(expected);
}