Refactored unregistering tokens

microsoft · Jun 11, 2021 · bd4bc2b · bd4bc2b
1 parent 6f55098
commit bd4bc2b
Showing 1 changed file with 49 additions and 23 deletions.
diff --git a/test/TestApps/PushNotificationsTestApp/main.cpp b/test/TestApps/PushNotificationsTestApp/main.cpp
@@ -17,8 +17,7 @@ using namespace winrt::Windows::Storage::Streams;
 winrt::guid remoteId1(L"a2e4a323-b518-4799-9e80-0b37aeb0d225"); // Generated from ms.portal.azure.com
 winrt::guid remoteId2(L"CA1A4AB2-AC1D-4EFC-A132-E5A191CA285A"); // Dummy guid from visual studio guid tool generator
 
-PushNotificationRegistrationToken appToken = nullptr;
-PushNotificationRegistrationToken fakeToken = nullptr;
+PushNotificationRegistrationToken g_appToken = nullptr;
 
 bool ChannelRequestUsingNullRemoteId()
 {
@@ -60,6 +59,7 @@ bool ChannelRequestUsingRemoteId()
     return channelOperationResult == S_OK;
 }
 
+// Verify calling channel close will fail when called twice.
 bool MultipleChannelClose()
 {
     auto channelOperation = PushNotificationManager::CreateChannelAsync(remoteId1);
@@ -111,14 +111,22 @@ bool MultipleChannelRequestUsingMultipleRemoteId()
 
 bool ActivatorTest()
 {
-    PushNotificationManager::UnregisterActivator(std::exchange(appToken, nullptr), PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
+    PushNotificationManager::UnregisterActivator(std::exchange(g_appToken, nullptr), PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
 
     try
     {
         PushNotificationActivationInfo info(
             PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator,
             c_fakeComServerId);
 
+        PushNotificationRegistrationToken fakeToken = nullptr;
+        auto scope_exit = wil::scope_exit([&] {
+            if (fakeToken)
+            {
+                PushNotificationManager::UnregisterActivator(fakeToken, PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
+            }
+        });
+
         fakeToken = PushNotificationManager::RegisterActivator(info);
         if (!fakeToken.TaskRegistration())
         {
@@ -134,11 +142,19 @@ bool ActivatorTest()
     return true;
 }
 
+// Verify calling register activator with null PushNotificationActivationInfo is not allowed.
 bool RegisterActivatorNullDetails()
 {
     try
     {
-        PushNotificationManager::RegisterActivator(nullptr);
+        PushNotificationRegistrationToken fakeToken = nullptr;
+        auto scope_exit = wil::scope_exit([&] {
+            if (fakeToken)
+            {
+                PushNotificationManager::UnregisterActivator(fakeToken, PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
+            }
+        });
+        fakeToken = PushNotificationManager::RegisterActivator(nullptr);
     }
     catch (...)
     {
@@ -147,6 +163,7 @@ bool RegisterActivatorNullDetails()
     return false;
 }
 
+// Verify calling register activator with null clsid is not allowed.
 bool RegisterActivatorNullClsid()
 {
     winrt::hresult hr = S_OK;
@@ -155,7 +172,16 @@ bool RegisterActivatorNullClsid()
         PushNotificationActivationInfo info(
             PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator,
             winrt::guid()); // Null guid
-        PushNotificationManager::RegisterActivator(info);
+
+        PushNotificationRegistrationToken fakeToken = nullptr;
+        auto scope_exit = wil::scope_exit([&] {
+            if (fakeToken)
+            {
+                PushNotificationManager::UnregisterActivator(fakeToken, PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
+            }
+        });
+
+        fakeToken = PushNotificationManager::RegisterActivator(info);
     }
     catch (...)
     {
@@ -164,6 +190,7 @@ bool RegisterActivatorNullClsid()
     return false;
 }
 
+// Verify unregistering activator with a null token is not allowed.
 bool UnregisterActivatorNullToken()
 {
     winrt::hresult hr = S_OK;
@@ -178,6 +205,8 @@ bool UnregisterActivatorNullToken()
     return false;
 }
 
+// Verify unregistering an activator with null background registration is not allowed
+// if PushTrigger option is specified.
 bool UnregisterActivatorNullBackgroundRegistration()
 {
     winrt::hresult hr = S_OK;
@@ -193,6 +222,7 @@ bool UnregisterActivatorNullBackgroundRegistration()
     return false;
 }
 
+// Verify registering multiple activators is not allowed.
 bool MultipleRegisterActivatorTest()
 {
     winrt::hresult hr = S_OK;
@@ -202,6 +232,14 @@ bool MultipleRegisterActivatorTest()
             PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator,
             c_fakeComServerId); // Fake clsid to test multiple activators
 
+        PushNotificationRegistrationToken fakeToken = nullptr;
+        auto scope_exit = wil::scope_exit([&] {
+            if (fakeToken)
+            {
+                PushNotificationManager::UnregisterActivator(fakeToken, PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
+            }
+        });
+
         fakeToken = PushNotificationManager::RegisterActivator(info);
     }
     catch (...)
@@ -211,7 +249,7 @@ bool MultipleRegisterActivatorTest()
     return false;
 }
 
-bool BackgroundActivationTest() // Activating application for background.
+bool BackgroundActivationTest() // Activating application for background test.
 {
     return true;
 }
@@ -247,33 +285,21 @@ bool runUnitTest(std::string unitTest)
     return it->second();
 }
 
-// Cleanup function for exiting test app.
-void UnregisterClsid()
-{
-    if (appToken)
-    {
-        PushNotificationManager::UnregisterActivator(appToken, PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
-    }
-
-    if (fakeToken)
-    {
-        PushNotificationManager::UnregisterActivator(fakeToken, PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
-    }
-
-}
-
 int main() try
 {
     bool testResult = false;
     auto scope_exit = wil::scope_exit([&] {
-        UnregisterClsid();
+        if (g_appToken)
+        {
+            PushNotificationManager::UnregisterActivator(g_appToken, PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator);
+        }
     });
 
     PushNotificationActivationInfo info(
         PushNotificationRegistrationOptions::PushTrigger | PushNotificationRegistrationOptions::ComActivator,
         winrt::guid(c_comServerId)); // same clsid as app manifest
 
-    appToken = PushNotificationManager::RegisterActivator(info);
+    g_appToken = PushNotificationManager::RegisterActivator(info);
 
     auto args = AppInstance::GetCurrent().GetActivatedEventArgs();
     auto kind = args.Kind();