@Test
public void setMaxHeaderSizeShouldBeSuccessful() throws Http2Exception {
encoder.headerTable().maxHeaderTableSize(10);
Http2Headers in = headers();
assertRoundtripSuccessful(in);
assertEquals(10, decoder.headerTable().maxHeaderTableSize());
}
@Test(expected = Http2Exception.class)
public void testExceedHeaderSize() throws Exception {
ByteBuf buf = encode(randomBytes(DEFAULT_MAX_HEADER_SIZE), randomBytes(1));
try {
decoder.decodeHeaders(buf);
fail();
} finally {
buf.release();
}
}
@Test
public void decodeShouldSucceed() throws Exception {
ByteBuf buf =
encode(b(":method"), b("GET"), b("akey"), b("avalue"), randomBytes(), randomBytes());
try {
Http2Headers headers = decoder.decodeHeaders(buf);
assertEquals(3, headers.size());
assertEquals("GET", headers.method().toString());
assertEquals("avalue", headers.get(new AsciiString("akey")).toString());
} finally {
buf.release();
}
}
private void assertRoundtripSuccessful(Http2Headers in) throws Http2Exception {
encoder.encodeHeaders(in, buffer);
Http2Headers out = decoder.decodeHeaders(buffer);
assertEquals(in, out);
}
