Examples with InFrame okhttp3.internal.http2.MockHttp2Peer.InFrame used on opensource projects

Example 6 with InFrame

use of okhttp3.internal.http2.MockHttp2Peer.InFrame in project okhttp by square.

the class Http2ConnectionTest method remoteSendsDataAfterInFinished.

@Test
public void remoteSendsDataAfterInFinished() throws Exception {
    // write the mocking script
    peer.sendFrame().settings(new Settings());
    // ACK
    peer.acceptFrame();
    // SYN_STREAM
    peer.acceptFrame();
    peer.sendFrame().synReply(false, 3, headerEntries("a", "android"));
    peer.sendFrame().data(true, 3, new Buffer().writeUtf8("robot"), 5);
    peer.sendFrame().data(true, 3, new Buffer().writeUtf8("c3po"), 4);
    // RST_STREAM
    peer.acceptFrame();
    // Ping just to make sure the stream was fastforwarded.
    peer.sendFrame().ping(false, 2, 0);
    // PING
    peer.acceptFrame();
    peer.play();
    // play it back
    Http2Connection connection = connect(peer);
    Http2Stream stream = connection.newStream(headerEntries("b", "banana"), false);
    assertEquals(headerEntries("a", "android"), stream.takeResponseHeaders());
    assertStreamData("robot", stream.getSource());
    // verify the peer received what was expected
    InFrame synStream = peer.takeFrame();
    assertEquals(Http2.TYPE_HEADERS, synStream.type);
    InFrame rstStream = peer.takeFrame();
    assertEquals(Http2.TYPE_RST_STREAM, rstStream.type);
    assertEquals(3, rstStream.streamId);
    InFrame ping = peer.takeFrame();
    assertEquals(Http2.TYPE_PING, ping.type);
    assertEquals(2, ping.payload1);
}

Example 7 with InFrame

use of okhttp3.internal.http2.MockHttp2Peer.InFrame in project okhttp by square.

the class Http2ConnectionTest method maxFrameSizeHonored.

@Test
public void maxFrameSizeHonored() throws Exception {
    byte[] buff = new byte[peer.maxOutboundDataLength() + 1];
    Arrays.fill(buff, (byte) '*');
    // write the mocking script
    peer.sendFrame().settings(new Settings());
    // ACK
    peer.acceptFrame();
    // SYN_STREAM
    peer.acceptFrame();
    peer.sendFrame().synReply(false, 3, headerEntries("a", "android"));
    // DATA
    peer.acceptFrame();
    // DATA
    peer.acceptFrame();
    peer.play();
    // play it back
    Http2Connection connection = connect(peer);
    Http2Stream stream = connection.newStream(headerEntries("b", "banana"), true);
    BufferedSink out = Okio.buffer(stream.getSink());
    out.write(buff);
    out.flush();
    out.close();
    InFrame synStream = peer.takeFrame();
    assertEquals(Http2.TYPE_HEADERS, synStream.type);
    InFrame data = peer.takeFrame();
    assertEquals(peer.maxOutboundDataLength(), data.data.length);
    data = peer.takeFrame();
    assertEquals(1, data.data.length);
}

Example 8 with InFrame

use of okhttp3.internal.http2.MockHttp2Peer.InFrame in project okhttp by square.

the class Http2ConnectionTest method clientCreatesStreamAndServerRepliesWithFin.

@Test
public void clientCreatesStreamAndServerRepliesWithFin() throws Exception {
    // write the mocking script
    peer.sendFrame().settings(new Settings());
    // ACK
    peer.acceptFrame();
    // SYN_STREAM
    peer.acceptFrame();
    // PING
    peer.acceptFrame();
    peer.sendFrame().synReply(true, 3, headerEntries("a", "android"));
    peer.sendFrame().ping(true, 1, 0);
    peer.play();
    // play it back
    Http2Connection connection = connect(peer);
    connection.newStream(headerEntries("b", "banana"), false);
    assertEquals(1, connection.openStreamCount());
    // Ensure that the SYN_REPLY has been received.
    connection.ping().roundTripTime();
    assertEquals(0, connection.openStreamCount());
    // verify the peer received what was expected
    InFrame synStream = peer.takeFrame();
    assertEquals(Http2.TYPE_HEADERS, synStream.type);
    InFrame ping = peer.takeFrame();
    assertEquals(Http2.TYPE_PING, ping.type);
}

Example 9 with InFrame

use of okhttp3.internal.http2.MockHttp2Peer.InFrame in project okhttp by square.

the class Http2ConnectionTest method noPingsAfterShutdown.

@Test
public void noPingsAfterShutdown() throws Exception {
    // write the mocking script
    peer.sendFrame().settings(new Settings());
    // ACK
    peer.acceptFrame();
    // GOAWAY
    peer.acceptFrame();
    peer.play();
    // play it back
    Http2Connection connection = connect(peer);
    connection.shutdown(ErrorCode.INTERNAL_ERROR);
    try {
        connection.ping();
        fail();
    } catch (ConnectionShutdownException expected) {
    }
    // verify the peer received what was expected
    InFrame goaway = peer.takeFrame();
    assertEquals(Http2.TYPE_GOAWAY, goaway.type);
    assertEquals(ErrorCode.INTERNAL_ERROR, goaway.errorCode);
}

Example 10 with InFrame

use of okhttp3.internal.http2.MockHttp2Peer.InFrame in project okhttp by square.

the class Http2ConnectionTest method remoteSendsRefusedStreamBeforeReplyHeaders.

@Test
public void remoteSendsRefusedStreamBeforeReplyHeaders() throws Exception {
    // write the mocking script
    peer.sendFrame().settings(new Settings());
    // ACK
    peer.acceptFrame();
    // SYN_STREAM
    peer.acceptFrame();
    peer.sendFrame().rstStream(3, ErrorCode.REFUSED_STREAM);
    peer.sendFrame().ping(false, 2, 0);
    // PING
    peer.acceptFrame();
    peer.play();
    // play it back
    Http2Connection connection = connect(peer);
    Http2Stream stream = connection.newStream(headerEntries("a", "android"), false);
    try {
        stream.takeResponseHeaders();
        fail();
    } catch (IOException expected) {
        assertEquals("stream was reset: REFUSED_STREAM", expected.getMessage());
    }
    assertEquals(0, connection.openStreamCount());
    // verify the peer received what was expected
    InFrame synStream = peer.takeFrame();
    assertEquals(Http2.TYPE_HEADERS, synStream.type);
    InFrame ping = peer.takeFrame();
    assertEquals(Http2.TYPE_PING, ping.type);
    assertEquals(2, ping.payload1);
}