Function writeReadEcho

enterprise/coderd/coderd_test.go:1252–1272

nolint:revive // t takes precedence.

(t *testing.T, ctx context.Context, conn net.Conn)

// nolint:revive // t takes precedence.
func writeReadEcho(t *testing.T, ctx context.Context, conn net.Conn) {
	msg := namesgenerator.UniqueName()

	deadline, ok := ctx.Deadline()
	if ok {
		_ = conn.SetWriteDeadline(deadline)
		defer conn.SetWriteDeadline(time.Time{})
		_ = conn.SetReadDeadline(deadline)
		defer conn.SetReadDeadline(time.Time{})
	}

	// Write a message
	_, err := conn.Write([]byte(msg))
	require.NoError(t, err)

	// Read the message back
	buf := make([]byte, 1024)
	n, err := conn.Read(buf)
	require.NoError(t, err)
	require.Equal(t, msg, string(buf[:n]))
}