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

Example 56 with SessionOutputBuffer

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

the class TestLengthDelimitedEncoder method testBasicCoding.

@Test
public void testBasicCoding() throws Exception {
    final WritableByteChannelMock channel = new WritableByteChannelMock(64);
    final SessionOutputBuffer outbuf = new SessionOutputBufferImpl(1024, 128);
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final LengthDelimitedEncoder encoder = new LengthDelimitedEncoder(channel, outbuf, metrics, 16);
    encoder.write(CodecTestUtils.wrap("stuff;"));
    encoder.write(CodecTestUtils.wrap("more stuff"));
    final String s = channel.dump(StandardCharsets.US_ASCII);
    Assertions.assertTrue(encoder.isCompleted());
    Assertions.assertEquals("stuff;more stuff", s);
    Assertions.assertEquals("[content length: 16; pos: 16; completed: true]", encoder.toString());
}

Example 57 with SessionOutputBuffer

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

the class TestLengthDelimitedEncoder method testCodingFragmentBufferingTinyFragments.

@Test
public void testCodingFragmentBufferingTinyFragments() throws Exception {
    final WritableByteChannelMock channel = Mockito.spy(new WritableByteChannelMock(64));
    final SessionOutputBuffer outbuf = Mockito.spy(new SessionOutputBufferImpl(1024, 128));
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final LengthDelimitedEncoder encoder = new LengthDelimitedEncoder(channel, outbuf, metrics, 100, 1);
    Assertions.assertEquals(5, encoder.write(CodecTestUtils.wrap("stuff")));
    Assertions.assertEquals(1, encoder.write(CodecTestUtils.wrap("-")));
    Assertions.assertEquals(1, encoder.write(CodecTestUtils.wrap("-")));
    Assertions.assertEquals(1, encoder.write(CodecTestUtils.wrap("-")));
    Assertions.assertEquals(10, encoder.write(CodecTestUtils.wrap("more stuff")));
    Mockito.verify(channel, Mockito.times(5)).write(ArgumentMatchers.any());
    Mockito.verify(outbuf, Mockito.times(3)).write(ArgumentMatchers.<ByteBuffer>any());
    Mockito.verify(outbuf, Mockito.times(3)).flush(channel);
    Assertions.assertEquals(18, metrics.getBytesTransferred());
    outbuf.flush(channel);
    final String s = channel.dump(StandardCharsets.US_ASCII);
    Assertions.assertEquals("stuff---more stuff", s);
}

Example 58 with SessionOutputBuffer

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

the class TestLengthDelimitedEncoder method testCodingFromFileSmaller.

@Test
public void testCodingFromFileSmaller() throws Exception {
    final WritableByteChannelMock channel = new WritableByteChannelMock(64);
    final SessionOutputBuffer outbuf = new SessionOutputBufferImpl(1024, 128);
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final LengthDelimitedEncoder encoder = new LengthDelimitedEncoder(channel, outbuf, metrics, 16);
    createTempFile();
    RandomAccessFile testfile = new RandomAccessFile(this.tmpfile, "rw");
    try {
        testfile.write("stuff;".getBytes(StandardCharsets.US_ASCII));
        testfile.write("more stuff".getBytes(StandardCharsets.US_ASCII));
    } finally {
        testfile.close();
    }
    testfile = new RandomAccessFile(this.tmpfile, "rw");
    try {
        final FileChannel fchannel = testfile.getChannel();
        encoder.transfer(fchannel, 0, 20);
    } finally {
        testfile.close();
    }
    final String s = channel.dump(StandardCharsets.US_ASCII);
    Assertions.assertTrue(encoder.isCompleted());
    Assertions.assertEquals("stuff;more stuff", s);
}

Example 59 with SessionOutputBuffer

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

the class TestLengthDelimitedEncoder method testCodingCompletedFromFile.

@Test
public void testCodingCompletedFromFile() throws Exception {
    final WritableByteChannelMock channel = new WritableByteChannelMock(64);
    final SessionOutputBuffer outbuf = new SessionOutputBufferImpl(1024, 128);
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final LengthDelimitedEncoder encoder = new LengthDelimitedEncoder(channel, outbuf, metrics, 5);
    encoder.write(CodecTestUtils.wrap("stuff"));
    createTempFile();
    try (final RandomAccessFile testfile = new RandomAccessFile(this.tmpfile, "rw")) {
        testfile.write("more stuff".getBytes(StandardCharsets.US_ASCII));
    }
    try (final FileChannel fchannel = new RandomAccessFile(this.tmpfile, "rw").getChannel()) {
        Assertions.assertThrows(IllegalStateException.class, () -> encoder.transfer(fchannel, 0, 10));
    }
}

Example 60 with SessionOutputBuffer

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

the class TestLengthDelimitedEncoder method testCodingFragmentBufferingMultipleFragments.

@Test
public void testCodingFragmentBufferingMultipleFragments() throws Exception {
    final WritableByteChannelMock channel = Mockito.spy(new WritableByteChannelMock(64));
    final SessionOutputBuffer outbuf = Mockito.spy(new SessionOutputBufferImpl(1024, 128));
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final LengthDelimitedEncoder encoder = new LengthDelimitedEncoder(channel, outbuf, metrics, 100, 32);
    Assertions.assertEquals(5, encoder.write(CodecTestUtils.wrap("stuff")));
    Assertions.assertEquals(1, encoder.write(CodecTestUtils.wrap("-")));
    Assertions.assertEquals(10, encoder.write(CodecTestUtils.wrap("more stuff")));
    Mockito.verify(channel, Mockito.never()).write(ArgumentMatchers.any());
    Mockito.verify(outbuf, Mockito.times(3)).write(ArgumentMatchers.<ByteBuffer>any());
    Mockito.verify(outbuf, Mockito.never()).flush(channel);
    Assertions.assertEquals(0, metrics.getBytesTransferred());
    outbuf.flush(channel);
    final String s = channel.dump(StandardCharsets.US_ASCII);
    Assertions.assertEquals("stuff-more stuff", s);
}