Examples with Buffer io.servicetalk.buffer.api.Buffer used on opensource projects

Example 11 with Buffer

use of io.servicetalk.buffer.api.Buffer in project servicetalk by apple.

the class VarIntLengthStreamingSerializerTest method decodeThrowsIfMoreThanMaxBytes.

@Test
void decodeThrowsIfMoreThanMaxBytes() {
    Buffer buffer = DEFAULT_ALLOCATOR.newBuffer(MAX_LENGTH_BYTES);
    byte nonFinalByte = (byte) 0x80;
    for (int i = 0; i <= MAX_LENGTH_BYTES; ++i) {
        buffer.writeByte(nonFinalByte);
    }
    assertThrows(SerializationException.class, () -> getVarInt(buffer));
}

Example 12 with Buffer

use of io.servicetalk.buffer.api.Buffer in project servicetalk by apple.

the class HttpRequestEncoderTest method contentLengthNoTrailersHeaderWhiteSpaceEncodedWithValidationOff.

@Test
void contentLengthNoTrailersHeaderWhiteSpaceEncodedWithValidationOff() {
    EmbeddedChannel channel = newEmbeddedChannel();
    byte[] content = new byte[128];
    ThreadLocalRandom.current().nextBytes(content);
    Buffer buffer = allocator.wrap(content);
    HttpRequestMetaData request = newRequestMetaData(HTTP_1_1, GET, "/some/path?foo=bar&baz=yyy", new DefaultHttpHeadersFactory(false, false, false).newHeaders());
    request.headers().add(" " + CONNECTION + " ", " " + KEEP_ALIVE).add("  " + USER_AGENT + "   ", "    unit-test   ").add(CONTENT_LENGTH, valueOf(content.length));
    channel.writeOutbound(request);
    channel.writeOutbound(buffer.duplicate());
    ByteBuf byteBuf = channel.readOutbound();
    String actualMetaData = byteBuf.toString(US_ASCII);
    byteBuf.release();
    assertTrue(actualMetaData.contains("GET /some/path?foo=bar&baz=yyy HTTP/1.1" + "\r\n"), () -> "unexpected metadata: " + actualMetaData);
    assertTrue(actualMetaData.contains(" " + CONNECTION + " :  " + KEEP_ALIVE + "\r\n"), () -> "unexpected metadata: " + actualMetaData);
    assertTrue(actualMetaData.contains("  " + USER_AGENT + "   :     unit-test   " + "\r\n"), () -> "unexpected metadata: " + actualMetaData);
    assertTrue(actualMetaData.contains(CONTENT_LENGTH + ": " + buffer.readableBytes() + "\r\n"), () -> "unexpected metadata: " + actualMetaData);
    assertTrue(actualMetaData.endsWith("\r\n" + "\r\n"), () -> "unexpected metadata: " + actualMetaData);
    byteBuf = channel.readOutbound();
    assertEquals(buffer.toNioBuffer(), byteBuf.nioBuffer());
    byteBuf.release();
    assertFalse(channel.finishAndReleaseAll());
}

Example 13 with Buffer

use of io.servicetalk.buffer.api.Buffer in project servicetalk by apple.

the class HttpRequestEncoderTest method chunkedNoTrailers.

@Test
void chunkedNoTrailers() {
    EmbeddedChannel channel = newEmbeddedChannel();
    byte[] content = new byte[128];
    ThreadLocalRandom.current().nextBytes(content);
    Buffer buffer = allocator.wrap(content);
    HttpRequestMetaData request = newRequestMetaData(HTTP_1_1, GET, "/some/path?foo=bar&baz=yyy", INSTANCE.newHeaders());
    request.headers().add(CONNECTION, KEEP_ALIVE).add(USER_AGENT, "unit-test").add(TRANSFER_ENCODING, CHUNKED);
    channel.writeOutbound(request);
    channel.writeOutbound(buffer.duplicate());
    channel.writeOutbound(EmptyHttpHeaders.INSTANCE);
    verifyHttpRequest(channel, buffer, TransferEncoding.Chunked, false);
    assertFalse(channel.finishAndReleaseAll());
}

Example 14 with Buffer

use of io.servicetalk.buffer.api.Buffer in project servicetalk by apple.

the class HttpRequestEncoderTest method variableNoTrailers.

@ParameterizedTest
@ValueSource(booleans = { true, false })
void variableNoTrailers(boolean get) {
    EmbeddedChannel channel = newEmbeddedChannel();
    byte[] content = new byte[128];
    ThreadLocalRandom.current().nextBytes(content);
    Buffer buffer = allocator.wrap(content);
    HttpRequestMetaData request = newRequestMetaData(HTTP_1_1, get ? GET : POST, "/some/path?foo=bar&baz=yyy", INSTANCE.newHeaders());
    request.headers().add(CONNECTION, KEEP_ALIVE).add(USER_AGENT, "unit-test");
    channel.writeOutbound(request);
    if (get) {
        assertThrows(IOException.class, () -> channel.writeOutbound(buffer.duplicate()));
        assertTrue(channel.finishAndReleaseAll());
    } else {
        channel.writeOutbound(buffer.duplicate());
        channel.writeOutbound(EmptyHttpHeaders.INSTANCE);
        verifyHttpRequest(channel, buffer, TransferEncoding.Variable, false, POST);
        assertFalse(channel.finishAndReleaseAll());
    }
}

Example 15 with Buffer

use of io.servicetalk.buffer.api.Buffer in project servicetalk by apple.

the class HttpRequestEncoderTest method contentLengthNoTrailers.

@Test
void contentLengthNoTrailers() {
    EmbeddedChannel channel = newEmbeddedChannel();
    byte[] content = new byte[128];
    ThreadLocalRandom.current().nextBytes(content);
    Buffer buffer = allocator.wrap(content);
    HttpRequestMetaData request = newRequestMetaData(HTTP_1_1, GET, "/some/path?foo=bar&baz=yyy", INSTANCE.newHeaders());
    request.headers().add(CONNECTION, KEEP_ALIVE).add(USER_AGENT, "unit-test").add(CONTENT_LENGTH, valueOf(content.length));
    channel.writeOutbound(request);
    channel.writeOutbound(buffer.duplicate());
    channel.writeOutbound(EmptyHttpHeaders.INSTANCE);
    verifyHttpRequest(channel, buffer, TransferEncoding.ContentLength, false);
    consumeEmptyBufferFromTrailers(channel);
    assertFalse(channel.finishAndReleaseAll());
}