private FramedConnection.Builder connectionBuilder(MockSpdyPeer peer, Variant variant)
throws IOException {
return new FramedConnection.Builder(true)
.socket(peer.openSocket())
.pushObserver(IGNORE)
.protocol(variant.getProtocol());
}
/**
* When writing a set of headers fails due to an {@code IOException}, make sure the writer is left
* in a consistent state so the next writer also gets an {@code IOException} also instead of
* something worse (like an {@link IllegalStateException}.
*
* <p>See https://github.com/square/okhttp/issues/1651
*/
@Test
public void socketExceptionWhileWritingHeaders() throws Exception {
peer.setVariantAndClient(HTTP_2, false);
peer.acceptFrame(); // SYN_STREAM.
peer.play();
String longString = repeat('a', Http2.INITIAL_MAX_FRAME_SIZE + 1);
Socket socket = peer.openSocket();
FramedConnection connection =
new FramedConnection.Builder(true)
.socket(socket)
.pushObserver(IGNORE)
.protocol(HTTP_2.getProtocol())
.build();
socket.shutdownOutput();
try {
connection.newStream(headerEntries("a", longString), false, true);
fail();
} catch (IOException expected) {
}
try {
connection.newStream(headerEntries("b", longString), false, true);
fail();
} catch (IOException expected) {
}
}