Makesure the DLL is loaded

Author: AustinBenoit

analytics/integration_test/src/integration_test.cc

@@ -70,6 +70,8 @@ void FirebaseAnalyticsTest::SetUpTestSuite() {
 #endif  // defined(__ANDROID__)
 
   firebase::analytics::Initialize(*shared_app_);
+  LogInfo("Analytics DLL Loaded: %s",
+          firebase::analytics::IsAnalyticsDllLoaded() ? "true" : "false");
   did_test_setconsent_ = false;
 }
 
@@ -249,17 +251,28 @@ TEST_F(FirebaseAnalyticsTest, TestSetLogCallback) {
   std::promise<void> finishedPromise;
   std::future<void> finished = finishedPromise.get_future();
   bool log_callback_called = false;
+    ProcessEvents(1000);
+  ProcessEvents(1000);
+  ProcessEvents(1000);
+  ProcessEvents(1000);
+  ProcessEvents(1000);
 
   // Save the current log level, and set to verbose for this test.
   firebase::LogLevel current_log_level = firebase::GetLogLevel();
   firebase::SetLogLevel(firebase::LogLevel::kLogLevelVerbose);
-
+    ProcessEvents(1000);
+  ProcessEvents(1000);
+  ProcessEvents(1000);
+  ProcessEvents(1000);
   firebase::analytics::SetLogCallback(
       [&](firebase::LogLevel log_level, const char* message) {
         log_callback_called = true;
         finishedPromise.set_value();
       });
 
+
+
+
   //  Pass kUnknown to trigger a warning log directly from the DLL (on
   //  Windows),
   firebase::analytics::NotifyAppLifecycleChange(firebase::analytics::kUnknown);

analytics/src/analytics_desktop.cc

@@ -134,6 +134,12 @@ bool IsInitialized() { return g_initialized; }
 
 }  // namespace internal
 
+#if defined(_WIN32)
+bool IsAnalyticsDllLoaded() { return g_analytics_module != 0; }
+#else
+bool IsAnalyticsDllLoaded() { return false; }
+#endif  // defined(_WIN32)
+
 // Terminates the Analytics desktop API.
 // Call this function when Analytics is no longer needed to free up resources.
 void Terminate() {

analytics/src/include/firebase/analytics.h

@@ -623,6 +623,11 @@ using LogCallback = std::function<void(LogLevel, const char*)>;
 /// @param[in] callback The callback to use. Must be thread-safe.
 void SetLogCallback(const LogCallback& callback);
 
+/// @brief Returns true if the Google Analytics DLL was successfully loaded.
+///
+/// @returns true if the DLL was loaded, false otherwise.
+bool IsAnalyticsDllLoaded();
+
 /// @brief The state of an app in its lifecycle.
 ///
 /// kUnknown is an invalid state that is used to capture uninitialized values.