1/*
2 * Copyright (c) 2012 The Chromium Authors. All rights reserved.
3 * Use of this source code is governed by a BSD-style license that can be
4 * found in the LICENSE file.
5 */
6
7#include <dlfcn.h>
8#include <stdio.h>
9#include <string.h>
10
11#include "ppapi/c/pp_errors.h"
12#include "ppapi/native_client/tests/ppapi_test_lib/get_browser_interface.h"
13#include "ppapi/native_client/tests/ppapi_test_lib/test_interface.h"
14#include "ppapi/native_client/tests/ppapi_test_lib/testable_callback.h"
15
16
17namespace {
18
19void TestDlopenMainThread() {
20  // This is a valid .so to load up, but dlopen doesn't work from the main
21  // PPAPI thread, so it should always fail.
22  void* lib_handle = dlopen("libmemusage.so", RTLD_LAZY);
23  EXPECT(lib_handle == NULL);
24  TEST_PASSED;
25}
26
27
28void CheckSecondaryThreadSuccess(void *lib_handle, int32_t unused_result) {
29  EXPECT(lib_handle != NULL);
30  PostTestMessage("TestDlopenSecondaryThread", "PASSED");
31}
32
33void* SecondaryThreadFunc(void *unused_data) {
34  void* lib_handle = dlopen("libmemusage.so", RTLD_LAZY);
35  PP_CompletionCallback callback = PP_MakeCompletionCallback(
36      CheckSecondaryThreadSuccess,
37      lib_handle);
38  PPBCore()->CallOnMainThread(0, callback, PP_OK);
39  return NULL;
40}
41
42void TestDlopenSecondaryThread() {
43  pthread_t p;
44  pthread_create(&p, NULL, SecondaryThreadFunc, NULL);
45  // This function must return in order for the main message loop to
46  // service the requests issued from the dlopen call, we can't wait
47  // for the result of the thread here.  The 'PASSED' message will
48  // be generated by the thread.
49}
50}
51
52void SetupTests() {
53  RegisterTest("TestDlopenMainThread", TestDlopenMainThread);
54  RegisterTest("TestDlopenSecondaryThread", TestDlopenSecondaryThread);
55}
56
57void SetupPluginInterfaces() {
58  // none
59}
60