Changeset c6a59b for src/Patterns/unittests/SingletonUnitTest.cpp

Timestamp:

May 5, 2016, 1:06:20 PM (9 years ago)

Author:

Frederik Heber <heber@…>

Children:

c1e104

Parents:

039e15

git-author:

Frederik Heber <heber@…> (05/05/16 09:20:08)

git-committer:

Frederik Heber <heber@…> (05/05/16 13:06:20)

Message:

Singleton extended to also return AtomicInstance-wrapped instance.

File:

• src/Patterns/unittests/SingletonUnitTest.cpp (modified) (2 diffs)

src/Patterns/unittests/SingletonUnitTest.cpp

@@ -81 +81 @@
 CONSTRUCT_SINGLETON(SingletonStub2);
 
-void SingletonTest::setUp(){}
+void SingletonTest::setUp()
+{
+  ASSERT_DO(Assert::Throw);
+}
+
 void SingletonTest::tearDown(){}
 
@@ -152 +156 @@
   // mechanism. Check with Valgrind to see if memory-leak occurs
   std::cout << "Not purging Singleton!\n Check with Valgrind to see if automatic purgins is working!" << std::endl;
+}
 
+void SingletonTest::LockedTest(){
+  const AtomicInstance<SingletonStub1> ptr_1_1(SingletonStub1::getLockedInstance());
+  const SingletonStub1 &test_1 = *ptr_1_1;
+
+  // this deadlocks
+//  AtomicInstance<SingletonStub1> ptr_1_2(SingletonStub1::getLockedInstance());
+
+  AtomicInstance<SingletonStub2> ptr_2_1(SingletonStub2::getLockedInstance());
+  SingletonStub2 &test_2 = *ptr_2_1;
+
+  // this deadlocks
+//  AtomicInstance<SingletonStub2> ptr_2_2(SingletonStub2::getLockedInstance());
 }