Add more tests and prepare for a rewrite of the tests tomorrow

Author: nhooyr

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2
 jobs:
   fmt:
     docker:
-      - image: nhooyr/websocket-ci
+      - image: nhooyr/websocket-ci@sha256:371ca985ce2548840aeb0f8434a551708cdfe0628be722c361958e65cdded945
     steps:
       - checkout
       - restore_cache:
@@ -19,7 +19,7 @@ jobs:
 
   lint:
     docker:
-      - image: nhooyr/websocket-ci
+      - image: nhooyr/websocket-ci@sha256:371ca985ce2548840aeb0f8434a551708cdfe0628be722c361958e65cdded945
     steps:
       - checkout
       - restore_cache:
@@ -36,7 +36,7 @@ jobs:
 
   test:
     docker:
-      - image: nhooyr/websocket-ci
+      - image: nhooyr/websocket-ci@sha256:371ca985ce2548840aeb0f8434a551708cdfe0628be722c361958e65cdded945
     steps:
       - checkout
       - restore_cache:

export_test.go

@@ -6,15 +6,22 @@ import (
 
 type Addr = websocketAddr
 
-type Header = header
-
 const OPClose = opClose
+const OPBinary = opBinary
 const OPPing = opPing
+const OPContinuation = opContinuation
 
 func (c *Conn) WriteFrame(ctx context.Context, fin bool, opcode opcode, p []byte) (int, error) {
 	return c.writeFrame(ctx, fin, opcode, p)
 }
 
+func (c *Conn) WriteHalfFrame(ctx context.Context) (int, error) {
+	return c.realWriteFrame(ctx, header{
+		opcode:        opBinary,
+		payloadLength: 5,
+	}, make([]byte, 10))
+}
+
 func (c *Conn) Flush() error {
 	return c.bw.Flush()
 }