use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestSessionInOutBuffers method testMalformedInputActionIgnore.
@Test
public void testMalformedInputActionIgnore() throws Exception {
final byte[] tmp = constructString(SWISS_GERMAN_HELLO).getBytes(StandardCharsets.ISO_8859_1);
final CharsetDecoder decoder = StandardCharsets.UTF_8.newDecoder();
decoder.onMalformedInput(CodingErrorAction.IGNORE);
decoder.onUnmappableCharacter(CodingErrorAction.IGNORE);
final SessionInputBuffer inBuffer = new SessionInputBufferImpl(16, decoder);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(tmp);
final CharArrayBuffer chbuffer = new CharArrayBuffer(32);
inBuffer.readLine(chbuffer, inputStream);
Assertions.assertEquals("Grezi_zm", chbuffer.toString());
}
use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestSessionInOutBuffers method testBasicReadWriteLine.
@Test
public void testBasicReadWriteLine() throws Exception {
final String[] teststrs = new String[5];
teststrs[0] = "Hello";
teststrs[1] = "This string should be much longer than the size of the output buffer " + "which is only 16 bytes for this test";
final StringBuilder buffer = new StringBuilder();
for (int i = 0; i < 15; i++) {
buffer.append("123456789 ");
}
buffer.append("and stuff like that");
teststrs[2] = buffer.toString();
teststrs[3] = "";
teststrs[4] = "And goodbye";
final CharArrayBuffer chbuffer = new CharArrayBuffer(16);
final SessionOutputBuffer outbuffer = new SessionOutputBufferImpl(16);
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
for (final String teststr : teststrs) {
chbuffer.clear();
chbuffer.append(teststr);
outbuffer.writeLine(chbuffer, outputStream);
}
// these write operations should have no effect
outbuffer.writeLine(null, outputStream);
outbuffer.flush(outputStream);
HttpTransportMetrics tmetrics = outbuffer.getMetrics();
final long bytesWritten = tmetrics.getBytesTransferred();
long expected = 0;
for (final String teststr : teststrs) {
expected += (teststr.length() + 2);
}
Assertions.assertEquals(expected, bytesWritten);
final SessionInputBuffer inBuffer = new SessionInputBufferImpl(16);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
for (final String teststr : teststrs) {
chbuffer.clear();
inBuffer.readLine(chbuffer, inputStream);
Assertions.assertEquals(teststr, chbuffer.toString());
}
chbuffer.clear();
Assertions.assertEquals(-1, inBuffer.readLine(chbuffer, inputStream));
chbuffer.clear();
Assertions.assertEquals(-1, inBuffer.readLine(chbuffer, inputStream));
tmetrics = inBuffer.getMetrics();
final long bytesRead = tmetrics.getBytesTransferred();
Assertions.assertEquals(expected, bytesRead);
}
use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestChunkDecoder method testComplexDecoding.
@Test
public void testComplexDecoding() 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\nFooter2: 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);
int bytesRead = 0;
while (dst.hasRemaining() && !decoder.isCompleted()) {
final int i = decoder.read(dst);
if (i > 0) {
bytesRead += i;
}
}
Assertions.assertEquals(26, bytesRead);
Assertions.assertEquals("12345678901234561234512345", CodecTestUtils.convert(dst));
final List<? extends Header> trailers = decoder.getTrailers();
Assertions.assertEquals(2, trailers.size());
Assertions.assertEquals("Footer1", trailers.get(0).getName());
Assertions.assertEquals("abcde", trailers.get(0).getValue());
Assertions.assertEquals("Footer2", trailers.get(1).getName());
Assertions.assertEquals("fghij", trailers.get(1).getValue());
dst.clear();
bytesRead = decoder.read(dst);
Assertions.assertEquals(-1, bytesRead);
Assertions.assertTrue(decoder.isCompleted());
}
use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestChunkDecoder method testBasicDecoding.
@Test
public void testBasicDecoding() throws Exception {
final String s = "5\r\n01234\r\n5\r\n56789\r\n6\r\nabcdef\r\n0\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);
int bytesRead = decoder.read(dst);
Assertions.assertEquals(16, bytesRead);
Assertions.assertEquals("0123456789abcdef", CodecTestUtils.convert(dst));
final List<? extends Header> trailers = decoder.getTrailers();
Assertions.assertNull(trailers);
dst.clear();
bytesRead = decoder.read(dst);
Assertions.assertEquals(-1, bytesRead);
Assertions.assertTrue(decoder.isCompleted());
Assertions.assertEquals("[chunk-coded; completed: true]", decoder.toString());
}
use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestChunkDecoder method testMalformedChunkSizeDecoding.
@Test
public void testMalformedChunkSizeDecoding() throws Exception {
final String s = "5\r\n01234\r\n5zz\r\n56789\r\n6\r\nabcdef\r\n0\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);
Assertions.assertThrows(MalformedChunkCodingException.class, () -> decoder.read(dst));
}
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