TEST_F(ContextCreatorTest, ClearAndTeardown) {
// Create a context and verify it gets evicted from the context creator:
std::weak_ptr<CoreContext> ctxtWeak;
{
AutoCreateContext mainContext;
CurrentContextPusher pusher(mainContext);
AutoRequired<Creator> creator;
std::shared_ptr<CoreContext> ctxt;
// Make a sub-context
ctxt = creator->CreateContext(0).first;
// Obtain a weak pointer, in order to ensure proper teardown:
ctxtWeak = ctxt;
//Call clear on the creator.
creator->Clear(true);
//Make another one!
ctxt = creator->CreateContext(1).first;
//Let the creator go out of scope
}
// Context must be destroyed as a precondition of the subsequent assertion
ASSERT_TRUE(ctxtWeak.expired()) << "Expected the context to be destroyed";
// Verify that our creator is now empty:
// ASSERT_EQ(0UL, creator->GetSize()) << "Context creator is non-empty after all created contexts were destroyed";
}
TEST_F(ContextCreatorTest, VoidKeyType) {
AutoRequired<VoidCreator> vc;
{
std::shared_ptr<CoreContext> ctxt = vc->CreateContext();
ASSERT_EQ(1UL, vc->GetSize()) << "Requested that a context be created, but the void creator did not have any members";
ASSERT_EQ(1UL, vc->GetSize()) << "A created context was apparently destroyed after firing bolts";
ASSERT_EQ(0UL, vc->m_totalDestroyed) << "The void creator received a NotifyContextDestroyed call unexpectedly early";
vc->Clear(true);
//Make another one to check about collisions
std::shared_ptr<CoreContext> ctxt2 = vc->CreateContext();
ASSERT_EQ(1UL, vc->GetSize()) << "Second void context creation failed!";
}
ASSERT_EQ(0UL, vc->GetSize()) << "A void context creator was not correctly updated when its dependent context went out of scope";
ASSERT_EQ(2UL, vc->m_totalDestroyed) << "The void creator did not receive the expected number of NotifyContextDestroyed calls";
}
TEST_F(ContextCreatorTest, TeardownListenerTest) {
// Create a context and verify teardown happens as expected
AutoCreateContext mainContext;
CurrentContextPusher pusher(mainContext);
AutoRequired<ContextCreator<mySigil, int>> creator;
{
auto subctxt = creator->CreateContext(0).first;
auto brc = subctxt->Inject<Runnable>();
subctxt->Initiate();
}
creator->Clear(true);
ASSERT_TRUE(true) << "Really all this test has to do is not crash by this point.";
}
TEST_F(ContextCreatorTest, ValidateSimpleEviction) {
// Create a context and verify it gets evicted from the context creator:
AutoRequired<Creator> creator;
std::weak_ptr<CoreContext> ctxtWeak;
{
std::shared_ptr<CoreContext> ctxt;
// Make a context:
ctxt = creator->CreateContext(1).first;
// Obtain a weak pointer, in order to ensure proper teardown:
ctxtWeak = ctxt;
}
// Context must be destroyed as a precondition of the subsequent assertion
ASSERT_TRUE(ctxtWeak.expired()) << "Expected the context to be destroyed";
// Verify that our creator is now empty:
ASSERT_EQ(0UL, creator->GetSize()) << "Context creator is non-empty after all created contexts were destroyed";
}