Improve task arena test coverage (#725)

Signed-off-by: Alexei Katranov <[email protected]>
oneapi-src · Jan 13, 2022 · 1eaccf7 · 1eaccf7
1 parent 3db67b5
commit 1eaccf7
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diff --git a/test/conformance/conformance_task_arena.cpp b/test/conformance/conformance_task_arena.cpp
@@ -50,6 +50,8 @@ TEST_CASE("Arena interfaces") {
         //! Attach interface
         oneapi::tbb::task_arena attached_arena{oneapi::tbb::task_arena::attach()};
         CHECK(attached_arena.is_active());
+        oneapi::tbb::task_arena attached_arena2{oneapi::tbb::attach()};
+        CHECK(attached_arena2.is_active());
     });
     while (!done) {
         utils::yield();

diff --git a/test/tbb/test_task_arena.cpp b/test/tbb/test_task_arena.cpp
@@ -626,6 +626,11 @@ struct TestAttachBody : utils::NoAssign {
         tbb::task_arena arena2{tbb::task_arena::attach()};
         ValidateAttachedArena( arena2, true, default_threads, 1 );
 
+        tbb::task_arena arena3;
+        arena3.initialize(tbb::attach());
+        ValidateAttachedArena( arena3, true, default_threads, 1 );
+
+
         // attach to another task_arena
         arena.initialize( maxthread, std::min(maxthread,idx) );
         arena.execute( *this );