Add threadpool reactivation test.

git-svn-id: https://origsvn.digium.com/svn/asterisk/team/mmichelson/threadpool@377400 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/tests/test_threadpool.c b/tests/test_threadpool.c
index 86ced4d..4fb7bab 100644 (file)
--- a/tests/test_threadpool.c
+++ b/tests/test_threadpool.c
@@ -617,6 +617,92 @@ end:
 
 }
 
+AST_TEST_DEFINE(threadpool_reactivation)
+{
+       struct ast_threadpool *pool = NULL;
+       struct ast_threadpool_listener *listener = NULL;
+       struct simple_task_data *std1 = NULL;
+       struct simple_task_data *std2 = NULL;
+       enum ast_test_result_state res = AST_TEST_FAIL;
+       struct test_listener_data *tld;
+
+       switch (cmd) {
+       case TEST_INIT:
+               info->name = "threadpool_reactivation";
+               info->category = "/main/threadpool/";
+               info->summary = "Test that a threadpool reactivates when work is added";
+               info->description =
+                       "Push a task into a threadpool. Make sure the task executes and the\n"
+                       "thread goes idle. Then push a second task and ensure that the thread\n"
+                       "awakens and executes the second task.\n";
+               return AST_TEST_NOT_RUN;
+       case TEST_EXECUTE:
+               break;
+       }
+
+       listener = ast_threadpool_listener_alloc(&test_callbacks);
+       if (!listener) {
+               return AST_TEST_FAIL;
+       }
+       tld = listener->private_data;
+
+       pool = ast_threadpool_create(listener, 0);
+       if (!pool) {
+               goto end;
+       }
+
+       std1 = simple_task_data_alloc();
+       std2 = simple_task_data_alloc();
+       if (!std1 || !std2) {
+               goto end;
+       }
+
+       ast_threadpool_push(pool, simple_task, std1);
+
+       ast_threadpool_set_size(pool, 1);
+
+       res = wait_for_completion(std1);
+       if (res == AST_TEST_FAIL) {
+               goto end;
+       }
+
+       res = wait_for_empty_notice(tld);
+       if (res == AST_TEST_FAIL) {
+               goto end;
+       }
+       
+       WAIT_WHILE(tld, tld->num_idle == 0);
+
+       res = listener_check(test, listener, 1, 1, 1, 0, 1, 1);
+
+       /* Now make sure the threadpool reactivates when we add a second task */
+       ast_threadpool_push(pool, simple_task, std2);
+
+       res = wait_for_completion(std2);
+       if (res == AST_TEST_FAIL) {
+               goto end;
+       }
+
+       res = wait_for_empty_notice(tld);
+       if (res == AST_TEST_FAIL) {
+               goto end;
+       }
+       
+       WAIT_WHILE(tld, tld->num_idle == 0);
+
+       res = listener_check(test, listener, 1, 1, 2, 0, 1, 1);
+
+end:
+       if (pool) {
+               ast_threadpool_shutdown(pool);
+       }
+       ao2_cleanup(listener);
+       ast_free(std1);
+       ast_free(std2);
+       return res;
+
+}
+
 static int unload_module(void)
 {
        ast_test_unregister(threadpool_push);
@@ -625,6 +711,7 @@ static int unload_module(void)
        ast_test_unregister(threadpool_one_task_one_thread);
        ast_test_unregister(threadpool_one_thread_one_task);
        ast_test_unregister(threadpool_one_thread_multiple_tasks);
+       ast_test_unregister(threadpool_reactivation);
        return 0;
 }
 
@@ -636,6 +723,7 @@ static int load_module(void)
        ast_test_register(threadpool_one_task_one_thread);
        ast_test_register(threadpool_one_thread_one_task);
        ast_test_register(threadpool_one_thread_multiple_tasks);
+       ast_test_register(threadpool_reactivation);
        return AST_MODULE_LOAD_SUCCESS;
 }