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

Example 46 with ReadableByteChannelMock

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

the class TestLengthDelimitedDecoder method testCodingBeyondContentLimitFile.

@Test
public void testCodingBeyondContentLimitFile() throws Exception {
    final ReadableByteChannel channel = new ReadableByteChannelMock(new String[] { "stuff;", "more stuff; and a lot more stuff" }, StandardCharsets.US_ASCII);
    final SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 256, 0, StandardCharsets.US_ASCII);
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final LengthDelimitedDecoder decoder = new LengthDelimitedDecoder(channel, inbuf, metrics, 16);
    createTempFile();
    try (RandomAccessFile testfile = new RandomAccessFile(this.tmpfile, "rw")) {
        final FileChannel fchannel = testfile.getChannel();
        long bytesRead = decoder.transfer(fchannel, 0, 6);
        Assertions.assertEquals(6, bytesRead);
        Assertions.assertFalse(decoder.isCompleted());
        Assertions.assertEquals(6, metrics.getBytesTransferred());
        bytesRead = decoder.transfer(fchannel, 0, 10);
        Assertions.assertEquals(10, bytesRead);
        Assertions.assertTrue(decoder.isCompleted());
        Assertions.assertEquals(16, metrics.getBytesTransferred());
        bytesRead = decoder.transfer(fchannel, 0, 1);
        Assertions.assertEquals(-1, bytesRead);
        Assertions.assertTrue(decoder.isCompleted());
        Assertions.assertEquals(16, metrics.getBytesTransferred());
    }
}

Example 47 with ReadableByteChannelMock

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

the class TestLengthDelimitedDecoder method testTruncatedContent.

@Test
public void testTruncatedContent() throws Exception {
    final ReadableByteChannel channel = new ReadableByteChannelMock(new String[] { "1234567890" }, StandardCharsets.US_ASCII);
    final SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 256, 0, StandardCharsets.US_ASCII);
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final LengthDelimitedDecoder decoder = new LengthDelimitedDecoder(channel, inbuf, metrics, 20);
    final ByteBuffer dst = ByteBuffer.allocate(1024);
    final int bytesRead = decoder.read(dst);
    Assertions.assertEquals(10, bytesRead);
    Assertions.assertThrows(ConnectionClosedException.class, () -> decoder.read(dst));
}

Example 48 with ReadableByteChannelMock

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

the class TestChunkDecoder method testFoldedFooters.

@Test
public void testFoldedFooters() throws Exception {
    final String s = "10;key=\"value\"\r\n1234567890123456\r\n" + "5\r\n12345\r\n5\r\n12345\r\n0\r\nFooter1: abcde\r\n   \r\n  fghij\r\n\r\n";
    final ReadableByteChannel channel = new ReadableByteChannelMock(new String[] { s }, StandardCharsets.US_ASCII);
    final SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 256, 0, StandardCharsets.US_ASCII);
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final ChunkDecoder decoder = new ChunkDecoder(channel, inbuf, metrics);
    final ByteBuffer dst = ByteBuffer.allocate(1024);
    final int bytesRead = decoder.read(dst);
    Assertions.assertEquals(26, bytesRead);
    Assertions.assertEquals("12345678901234561234512345", CodecTestUtils.convert(dst));
    final List<? extends Header> trailers = decoder.getTrailers();
    Assertions.assertEquals(1, trailers.size());
    Assertions.assertEquals("Footer1", trailers.get(0).getName());
    Assertions.assertEquals("abcde  fghij", trailers.get(0).getValue());
}

Example 49 with ReadableByteChannelMock

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

the class TestChunkDecoder method testHugeChunk.

@Test
public void testHugeChunk() throws Exception {
    final String s = "1234567890abcdef\r\n0123456789abcdef";
    final ReadableByteChannel channel = new ReadableByteChannelMock(new String[] { s }, StandardCharsets.US_ASCII);
    final SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 256, 0, StandardCharsets.US_ASCII);
    final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
    final ChunkDecoder decoder = new ChunkDecoder(channel, inbuf, metrics);
    final ByteBuffer dst = ByteBuffer.allocate(4);
    int bytesRead = decoder.read(dst);
    Assertions.assertEquals(4, bytesRead);
    Assertions.assertEquals("0123", CodecTestUtils.convert(dst));
    dst.clear();
    bytesRead = decoder.read(dst);
    Assertions.assertEquals(4, bytesRead);
    Assertions.assertEquals("4567", CodecTestUtils.convert(dst));
}

Example 50 with ReadableByteChannelMock

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

the class TestChunkDecoder method testTooManyFooters.

@Test
public void testTooManyFooters() throws Exception {
    final String s = "10\r\n1234567890123456\r\n" + "0\r\nFooter1: blah\r\nFooter2: blah\r\nFooter3: blah\r\nFooter4: blah\r\n\r\n";
    final ReadableByteChannel channel1 = new ReadableByteChannelMock(new String[] { s }, StandardCharsets.US_ASCII);
    final SessionInputBuffer inbuf1 = new SessionInputBufferImpl(1024, 256, 0, StandardCharsets.US_ASCII);
    final BasicHttpTransportMetrics metrics1 = new BasicHttpTransportMetrics();
    final ChunkDecoder decoder1 = new ChunkDecoder(channel1, inbuf1, metrics1);
    final ByteBuffer dst = ByteBuffer.allocate(1024);
    final int bytesRead = decoder1.read(dst);
    Assertions.assertEquals(16, bytesRead);
    Assertions.assertEquals("1234567890123456", CodecTestUtils.convert(dst));
    final List<? extends Header> trailers = decoder1.getTrailers();
    Assertions.assertNotNull(trailers);
    Assertions.assertEquals(4, trailers.size());
    final Http1Config http1Config = Http1Config.custom().setMaxHeaderCount(3).build();
    final ReadableByteChannel channel2 = new ReadableByteChannelMock(new String[] { s }, StandardCharsets.US_ASCII);
    final SessionInputBuffer inbuf2 = new SessionInputBufferImpl(1024, 256, 0, StandardCharsets.US_ASCII);
    final BasicHttpTransportMetrics metrics2 = new BasicHttpTransportMetrics();
    final ChunkDecoder decoder2 = new ChunkDecoder(channel2, inbuf2, http1Config, metrics2);
    dst.clear();
    Assertions.assertThrows(MessageConstraintException.class, () -> decoder2.read(dst));
}