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 String s = constructString(SWISS_GERMAN_HELLO);
final byte[] tmp = s.getBytes(StandardCharsets.ISO_8859_1);
final CharsetDecoder decoder = StandardCharsets.UTF_8.newDecoder();
decoder.onMalformedInput(CodingErrorAction.IGNORE);
decoder.onUnmappableCharacter(CodingErrorAction.IGNORE);
final SessionInputBuffer inbuf = new SessionInputBufferImpl(16, 16, 0, decoder);
final ReadableByteChannel channel = newChannel(tmp);
while (inbuf.fill(channel) > 0) {
}
final CharArrayBuffer chbuffer = new CharArrayBuffer(16);
inbuf.readLine(chbuffer, true);
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 line 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(32);
final SessionOutputBuffer outbuf = new SessionOutputBufferImpl(1024, 16);
for (final String teststr : teststrs) {
chbuffer.clear();
chbuffer.append(teststr);
outbuf.writeLine(chbuffer);
}
// this write operation should have no effect
outbuf.writeLine(null);
final ByteArrayOutputStream outStream = new ByteArrayOutputStream();
final WritableByteChannel outChannel = newChannel(outStream);
outbuf.flush(outChannel);
final ReadableByteChannel channel = newChannel(outStream.toByteArray());
final SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 16, 0);
inbuf.fill(channel);
for (final String teststr : teststrs) {
chbuffer.clear();
inbuf.readLine(chbuffer, true);
Assertions.assertEquals(teststr, chbuffer.toString());
}
chbuffer.clear();
Assertions.assertFalse(inbuf.readLine(chbuffer, true));
chbuffer.clear();
Assertions.assertFalse(inbuf.readLine(chbuffer, true));
}
use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestLengthDelimitedDecoder method testInvalidConstructor.
@Test
public void testInvalidConstructor() {
final ReadableByteChannel channel = new ReadableByteChannelMock(new String[] { "stuff;", "more stuff" }, StandardCharsets.US_ASCII);
final SessionInputBuffer inbuf = new SessionInputBufferImpl(1024, 256, 0, StandardCharsets.US_ASCII);
final BasicHttpTransportMetrics metrics = new BasicHttpTransportMetrics();
Assertions.assertThrows(NullPointerException.class, () -> new LengthDelimitedDecoder(null, null, null, 10));
Assertions.assertThrows(NullPointerException.class, () -> new LengthDelimitedDecoder(channel, null, null, 10));
Assertions.assertThrows(NullPointerException.class, () -> new LengthDelimitedDecoder(channel, inbuf, null, 10));
Assertions.assertThrows(IllegalArgumentException.class, () -> new LengthDelimitedDecoder(channel, inbuf, metrics, -10));
}
use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestLengthDelimitedDecoder method testDecodingFileWithOffsetAndBufferedSessionData.
@Test
public void testDecodingFileWithOffsetAndBufferedSessionData() throws Exception {
final ReadableByteChannel channel = new ReadableByteChannelMock(new String[] { "stuff; ", "more stuff; ", "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, 36);
final int i = inbuf.fill(channel);
Assertions.assertEquals(7, i);
final byte[] beginning = "beginning; ".getBytes(StandardCharsets.US_ASCII);
createTempFile();
RandomAccessFile testfile = new RandomAccessFile(this.tmpfile, "rw");
try {
testfile.write(beginning);
} finally {
testfile.close();
}
testfile = new RandomAccessFile(this.tmpfile, "rw");
try {
final FileChannel fchannel = testfile.getChannel();
long pos = beginning.length;
while (!decoder.isCompleted()) {
if (testfile.length() < pos) {
testfile.setLength(pos);
}
final long bytesRead = decoder.transfer(fchannel, pos, 10);
if (bytesRead > 0) {
pos += bytesRead;
}
}
} finally {
testfile.close();
}
// count everything except the initial 7 bytes that went to the session buffer
Assertions.assertEquals(this.tmpfile.length() - 7 - beginning.length, metrics.getBytesTransferred());
Assertions.assertEquals("beginning; stuff; more stuff; a lot more stuff!", CodecTestUtils.readFromFile(this.tmpfile));
}
use of org.apache.hc.core5.http.nio.SessionInputBuffer in project httpcomponents-core by apache.
the class TestLengthDelimitedDecoder method testInvalidInput.
@Test
public void testInvalidInput() throws Exception {
final String s = "stuff";
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 LengthDelimitedDecoder decoder = new LengthDelimitedDecoder(channel, inbuf, metrics, 3);
Assertions.assertThrows(NullPointerException.class, () -> decoder.read(null));
}
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