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Test successive thread creation and destruction

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Fixes #2887
This commit is contained in:
Christian Prochaska
2018-06-26 15:02:12 +02:00
committed by Norman Feske
parent 2f7e421eed
commit 1d3ec6f0ae
5 changed files with 38 additions and 112 deletions
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38
repos/base/src/test/thread/main.cc
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@ -657,6 +657,43 @@ static void test_cxa_guards(Env &env)
log("running '", __func__, "' done");
}
/*********************************************
** Successive construction and destruction **
*********************************************/
struct Create_destroy_helper : Thread
{
enum { STACK_SIZE = 0x2000 };
unsigned const result_value;
unsigned volatile result { ~0U };
Create_destroy_helper(Env &env, unsigned result_value)
: Thread(env, "create_destroy", STACK_SIZE),
result_value(result_value)
{ }
void entry()
{
result = result_value;
}
};
static void test_successive_create_destroy_threads(Env &env)
{
log("running '", __func__, "'");
for (unsigned i = 0; i < 500; i++) {
Create_destroy_helper thread(env, i);
thread.start();
thread.join();
if (thread.result != i)
throw -30;
}
}
void Component::construct(Env &env)
{
log("--- thread test started ---");
@ -676,6 +713,7 @@ void Component::construct(Env &env)
test_pause_resume(env);
test_create_as_many_threads(env);
test_successive_create_destroy_threads(env);
} catch (int error) {
Genode::error("error ", error);
throw;