Examples with Text org.cactoos.Text used on opensource projects

Example 1 with Text

use of org.cactoos.Text in project cactoos by yegor256.

the class BytesOfTest method closesInputStream.

@Test
public void closesInputStream() throws IOException {
    final AtomicBoolean closed = new AtomicBoolean();
    final InputStream input = new ByteArrayInputStream("how are you?".getBytes());
    MatcherAssert.assertThat("Can't close InputStream correctly", new TextOf(new InputOf(new InputStream() {

        @Override
        public int read() throws IOException {
            return input.read();
        }

        @Override
        public void close() throws IOException {
            input.close();
            closed.set(true);
        }
    }), StandardCharsets.UTF_8).asString(), new MatcherOf<>(text -> {
        return closed.get();
    }));
}

Example 2 with Text

use of org.cactoos.Text in project cactoos by yegor256.

the class BytesOfTest method asBytes.

@Test
public void asBytes() throws IOException {
    final Text text = new TextOf("Hello!");
    MatcherAssert.assertThat("Can't convert text into bytes", new BytesOf(new InputOf(text)).asBytes(), Matchers.equalTo(new BytesOf(text.asString()).asBytes()));
}

Example 3 with Text

use of org.cactoos.Text in project cactoos by yegor256.

the class MappedWithIndexTest method failsIfIteratorExhausted.

@Test
void failsIfIteratorExhausted() {
    final Iterator<Text> iterator = new MappedWithIndex<>((item, index) -> new FormattedText("%1$s X %2$s", index, item), new IterableOf<>("1").iterator());
    iterator.next();
    new Assertion<>("must throw NSEE", iterator::next, new Throws<>(NoSuchElementException.class)).affirm();
}

Example 4 with Text

use of org.cactoos.Text in project cactoos by yegor256.

the class MappedWithIndexTest method removingElementsFromIterator.

@Test
void removingElementsFromIterator() {
    final Iterator<Text> iterator = new MappedWithIndex<>((item, index) -> new FormattedText("%1$s : %2$s", index, item), new ArrayList<>(Arrays.asList("1", "2", "3")).iterator());
    iterator.next();
    iterator.remove();
    new Assertion<>("must map values of changed iterator", new IterableOf<>(iterator), new HasValues<>(new TextOf("1 : 2"), new TextOf("2 : 3"))).affirm();
}

Example 5 with Text

use of org.cactoos.Text in project cactoos by yegor256.

the class UncheckedBytesTest method worksNormallyWhenNoExceptionIsThrown.

@Test
void worksNormallyWhenNoExceptionIsThrown() throws Exception {
    final Text source = new TextOf("hello, cactoos!");
    new Assertion<>("Must work normally when no exception is thrown", new UncheckedBytes(new BytesOf(source)).asBytes(), new IsEqual<>(new BytesOf(source).asBytes())).affirm();
}