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std::rt: Run the tests for Local in a bare thread

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Otherwise interferes with the existing runtime
This commit is contained in:
Brian Anderson
2013-08-03 17:40:29 -07:00
parent 835e963dbd
commit 75734a9cd3
1 changed files with 43 additions and 34 deletions
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src/libstd/rt/local.rs
+43 -34
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@@ -126,6 +126,7 @@ unsafe fn try_unsafe_borrow() -> Option<*mut IoFactoryObject> { rtabort!("unimpl
#[cfg(test)]
mod test {
use unstable::run_in_bare_thread;
use rt::test::*;
use super::*;
use rt::task::Task;
@@ -133,56 +134,64 @@ mod test {
#[test]
fn thread_local_task_smoke_test() {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
let task: ~Task = Local::take();
cleanup_task(task);
do run_in_bare_thread {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
let task: ~Task = Local::take();
cleanup_task(task);
}
}
#[test]
fn thread_local_task_two_instances() {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
let task: ~Task = Local::take();
cleanup_task(task);
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
let task: ~Task = Local::take();
cleanup_task(task);
do run_in_bare_thread {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
let task: ~Task = Local::take();
cleanup_task(task);
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
let task: ~Task = Local::take();
cleanup_task(task);
}
}
#[test]
fn borrow_smoke_test() {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
do run_in_bare_thread {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
unsafe {
let _task: *mut Task = Local::unsafe_borrow();
unsafe {
let _task: *mut Task = Local::unsafe_borrow();
}
let task: ~Task = Local::take();
cleanup_task(task);
}
let task: ~Task = Local::take();
cleanup_task(task);
}
#[test]
fn borrow_with_return() {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
do run_in_bare_thread {
local_ptr::init_tls_key();
let mut sched = ~new_test_uv_sched();
let task = ~Task::new_root(&mut sched.stack_pool, || {});
Local::put(task);
let res = do Local::borrow::<Task,bool> |_task| {
true
};
assert!(res)
let task: ~Task = Local::take();
cleanup_task(task);
let res = do Local::borrow::<Task,bool> |_task| {
true
};
assert!(res)
let task: ~Task = Local::take();
cleanup_task(task);
}
}
}