/* PipeWire AGL Cluster IPC
 *
 * Copyright © 2021 Collabora Ltd.
 *    @author Julian Bouzas <julian.bouzas@collabora.com>
 *
 * SPDX-License-Identifier: MIT
 */

#include "test.h"
#include <spa/pod/builder.h>
#include <spa/pod/parser.h>
#include <icipc.h>

static void
test_icipc_protocol ()
{
  uint8_t b[1024];

  /* request null value */
  {
    icipc_protocol_build_request (b, sizeof(b), "name", NULL);
    const char *name = NULL;
    const struct spa_pod *value = NULL;
    test_bool_true (icipc_protocol_parse_request (b, sizeof(b), &name, &value));
    test_str_eq (name, "name");
    test_bool_true (spa_pod_is_none (value));
  }

  /* request */
  {
    struct spa_pod_int i = SPA_POD_INIT_Int (8);
    icipc_protocol_build_request (b, sizeof(b), "name", (struct spa_pod *)&i);
    const char *name = NULL;
    const struct spa_pod_int *value = NULL;
    test_bool_true (icipc_protocol_parse_request (b, sizeof(b), &name, (const struct spa_pod **)&value));
    test_str_eq (name, "name");
    test_cmpint (value->value, ==, 8);
  }

  /* reply error */
  {
    icipc_protocol_build_reply_error (b, sizeof(b), "error message");
    test_bool_true (icipc_protocol_is_reply_error (b, sizeof(b)));
    const char *msg = NULL;
    test_bool_true (icipc_protocol_parse_reply_error (b, sizeof(b), &msg));
    test_str_eq (msg, "error message");
  }

  /* reply ok null value */
  {
    icipc_protocol_build_reply_ok (b, sizeof(b), NULL);
    test_bool_true (icipc_protocol_is_reply_ok (b, sizeof(b)));
    const struct spa_pod *value = NULL;
    test_bool_true (icipc_protocol_parse_reply_ok (b, sizeof(b), &value));
    test_ptr_notnull (value);
    test_bool_true (spa_pod_is_none (value));
  }

  /* reply ok */
  {
    struct spa_pod_int i = SPA_POD_INIT_Int (3);
    icipc_protocol_build_reply_ok (b, sizeof(b), (struct spa_pod *)&i);
    test_bool_true (icipc_protocol_is_reply_ok (b, sizeof(b)));
    const struct spa_pod_int *value = NULL;
    test_bool_true (icipc_protocol_parse_reply_ok (b, sizeof(b), (const struct spa_pod **)&value));
    test_cmpint (value->value, ==, 3);
  }
}

int
main (int argc, char *argv[])
{
  test_icipc_protocol();
  return TEST_PASS;
}