Examples with BasicDataStreamChannel org.apache.hc.core5.http.nio.BasicDataStreamChannel used on opensource projects

Example 1 with BasicDataStreamChannel

use of org.apache.hc.core5.http.nio.BasicDataStreamChannel in project httpcomponents-core by apache.

the class TestReactiveDataProducer method testStreamThatEndsNormally.

@Test
public void testStreamThatEndsNormally() throws Exception {
    final Flowable<ByteBuffer> publisher = Flowable.just(ByteBuffer.wrap(new byte[] { '1', '2', '3' }), ByteBuffer.wrap(new byte[] { '4', '5', '6' }));
    final ReactiveDataProducer producer = new ReactiveDataProducer(publisher);
    final WritableByteChannelMock byteChannel = new WritableByteChannelMock(1024);
    final DataStreamChannel streamChannel = new BasicDataStreamChannel(byteChannel);
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("123456", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertFalse(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
}

Example 2 with BasicDataStreamChannel

use of org.apache.hc.core5.http.nio.BasicDataStreamChannel in project httpcomponents-core by apache.

the class TestReactiveDataProducer method testStreamThatEndsWithError.

@Test
public void testStreamThatEndsWithError() throws Exception {
    final Flowable<ByteBuffer> publisher = Flowable.concatArray(Flowable.just(ByteBuffer.wrap(new byte[] { '1' }), ByteBuffer.wrap(new byte[] { '2' }), ByteBuffer.wrap(new byte[] { '3' }), ByteBuffer.wrap(new byte[] { '4' }), ByteBuffer.wrap(new byte[] { '5' }), ByteBuffer.wrap(new byte[] { '6' })), Flowable.error(new RuntimeException()));
    final ReactiveDataProducer producer = new ReactiveDataProducer(publisher);
    final WritableByteChannelMock byteChannel = new WritableByteChannelMock(1024);
    final DataStreamChannel streamChannel = new BasicDataStreamChannel(byteChannel);
    producer.produce(streamChannel);
    Assertions.assertEquals("12345", byteChannel.dump(StandardCharsets.US_ASCII));
    final HttpStreamResetException exception = Assertions.assertThrows(HttpStreamResetException.class, () -> producer.produce(streamChannel));
    Assertions.assertTrue(exception.getCause() instanceof RuntimeException, "Expected published exception to be rethrown");
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
}

Example 3 with BasicDataStreamChannel

use of org.apache.hc.core5.http.nio.BasicDataStreamChannel in project httpcomponents-core by apache.

the class TestReactiveEntityProducer method testStreamThatEndsWithError.

@Test
public void testStreamThatEndsWithError() throws Exception {
    final Flowable<ByteBuffer> publisher = Flowable.concatArray(Flowable.just(ByteBuffer.wrap(new byte[] { '1' }), ByteBuffer.wrap(new byte[] { '2' }), ByteBuffer.wrap(new byte[] { '3' }), ByteBuffer.wrap(new byte[] { '4' }), ByteBuffer.wrap(new byte[] { '5' }), ByteBuffer.wrap(new byte[] { '6' })), Flowable.error(new RuntimeException()));
    final ReactiveEntityProducer entityProducer = new ReactiveEntityProducer(publisher, CONTENT_LENGTH, CONTENT_TYPE, GZIP_CONTENT_ENCODING);
    final WritableByteChannelMock byteChannel = new WritableByteChannelMock(1024);
    final DataStreamChannel streamChannel = new BasicDataStreamChannel(byteChannel);
    entityProducer.produce(streamChannel);
    Assertions.assertEquals("12345", byteChannel.dump(StandardCharsets.US_ASCII));
    final HttpStreamResetException exception = Assertions.assertThrows(HttpStreamResetException.class, () -> entityProducer.produce(streamChannel));
    Assertions.assertTrue(exception.getCause() instanceof RuntimeException, "Expected published exception to be rethrown");
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    entityProducer.failed(exception);
    Assertions.assertEquals(1, entityProducer.available());
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    Assertions.assertFalse(entityProducer.isChunked());
    Assertions.assertEquals(GZIP_CONTENT_ENCODING, entityProducer.getContentEncoding());
    Assertions.assertNull(entityProducer.getTrailerNames());
    Assertions.assertEquals(CONTENT_LENGTH, entityProducer.getContentLength());
    Assertions.assertEquals(CONTENT_TYPE.toString(), entityProducer.getContentType());
    Assertions.assertFalse(entityProducer.isRepeatable());
    Assertions.assertEquals(1, entityProducer.available());
    entityProducer.releaseResources();
}

Example 4 with BasicDataStreamChannel

use of org.apache.hc.core5.http.nio.BasicDataStreamChannel in project httpcomponents-core by apache.

the class TestAbstractBinAsyncEntityProducer method testProduceDataWithBuffering2.

@Test
public void testProduceDataWithBuffering2() throws Exception {
    final AsyncEntityProducer producer = new ChunkByteAsyncEntityProducer(5, ContentType.TEXT_PLAIN, new byte[] { '1' }, new byte[] { '2' }, new byte[] { '3' }, new byte[] { '4', '5' }, new byte[] { '6' }, new byte[] { '7', '8' }, new byte[] { '9', '0' });
    final WritableByteChannelMock byteChannel = new WritableByteChannelMock(1024);
    final DataStreamChannel streamChannel = new BasicDataStreamChannel(byteChannel);
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("12345", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertFalse(byteChannel.isOpen());
    Assertions.assertEquals("67890", byteChannel.dump(StandardCharsets.US_ASCII));
}

Example 5 with BasicDataStreamChannel

use of org.apache.hc.core5.http.nio.BasicDataStreamChannel in project httpcomponents-core by apache.

the class TestAbstractBinAsyncEntityProducer method testProduceDataWithBuffering1.

@Test
public void testProduceDataWithBuffering1() throws Exception {
    final AsyncEntityProducer producer = new ChunkByteAsyncEntityProducer(5, ContentType.TEXT_PLAIN, new byte[] { '1', '2', '3' }, new byte[] { '4', '5', '6' }, new byte[] { '7', '8' }, new byte[] { '9', '0' });
    final WritableByteChannelMock byteChannel = new WritableByteChannelMock(1024);
    final DataStreamChannel streamChannel = new BasicDataStreamChannel(byteChannel);
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("123", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertTrue(byteChannel.isOpen());
    Assertions.assertEquals("45678", byteChannel.dump(StandardCharsets.US_ASCII));
    producer.produce(streamChannel);
    Assertions.assertFalse(byteChannel.isOpen());
    Assertions.assertEquals("90", byteChannel.dump(StandardCharsets.US_ASCII));
}