adding logs to installed integrations

sentry-android-core/src/main/java/io/sentry/android/core/AnrIntegration.java

@@ -26,7 +26,9 @@ public final void register(IHub hub, SentryOptions options) {
   }
 
   private void register(IHub hub, SentryAndroidOptions options) {
-    options.getLogger().log(SentryLevel.DEBUG, "ANR enabled: %s", options.isAnrEnabled());
+    options
+        .getLogger()
+        .log(SentryLevel.DEBUG, "AnrIntegration enabled: %s", options.isAnrEnabled());
 
     if (options.isAnrEnabled() && anrWatchDog == null) {
       options
@@ -43,6 +45,8 @@ private void register(IHub hub, SentryAndroidOptions options) {
               error -> reportANR(hub, options.getLogger(), error),
               options.getLogger());
       anrWatchDog.start();
+
+      options.getLogger().log(SentryLevel.DEBUG, "AnrIntegration installed.");
     }
   }
 

sentry-android-core/src/main/java/io/sentry/android/core/EnvelopeFileObserverIntegration.java

@@ -25,16 +25,21 @@ public final void register(IHub hub, SentryOptions options) {
     ILogger logger = options.getLogger();
     String path = getPath(options);
     if (path == null) {
-      logger.log(SentryLevel.WARNING, "Null given as a path to %s. Nothing will be registered.");
+      logger.log(
+          SentryLevel.WARNING,
+          "Null given as a path to EnvelopeFileObserverIntegration. Nothing will be registered.");
     } else {
-      logger.log(SentryLevel.DEBUG, "Registering CachedEventReaderIntegration for path: %s", path);
+      logger.log(
+          SentryLevel.DEBUG, "Registering EnvelopeFileObserverIntegration for path: %s", path);
 
       EnvelopeSender envelopeSender =
           new EnvelopeSender(
               hub, new io.sentry.core.EnvelopeReader(), options.getSerializer(), logger);
 
       observer = new EnvelopeFileObserver(path, envelopeSender, logger);
       observer.startWatching();
+
+      options.getLogger().log(SentryLevel.DEBUG, "EnvelopeFileObserverIntegration installed.");
     }
   }
 

sentry-android-core/src/main/java/io/sentry/android/core/NdkIntegration.java

@@ -15,17 +15,22 @@ private boolean isNdkAvailable() {
 
   @Override
   public final void register(IHub hub, SentryOptions options) {
+    boolean enabled = options.isEnableNdk() && isNdkAvailable();
+    options.getLogger().log(SentryLevel.DEBUG, "NdkIntegration enabled: %s", enabled);
+
     // Note: `hub` isn't used here because the NDK integration writes files to disk which are picked
     // up by another
     // integration. The NDK directory watching must happen before this integration runs.
-    if (options.isEnableNdk() && isNdkAvailable()) {
+    if (enabled) {
       try {
         Class<?> cls = Class.forName("io.sentry.android.ndk.SentryNdk");
 
         Method method = cls.getMethod("init", SentryOptions.class);
         Object[] args = new Object[1];
         args[0] = options;
         method.invoke(null, args);
+
+        options.getLogger().log(SentryLevel.DEBUG, "NdkIntegration installed.");
       } catch (ClassNotFoundException e) {
         options.setEnableNdk(false);
         options.getLogger().log(SentryLevel.ERROR, "Failed to load SentryNdk.", e);

sentry-core/src/main/java/io/sentry/core/SendCachedEventFireAndForgetIntegration.java

@@ -26,7 +26,11 @@ interface SendFireAndForgetFactory {
   public final void register(@NotNull IHub hub, @NotNull SentryOptions options) {
     String cachedDir = options.getCacheDirPath();
     if (cachedDir == null) {
-      options.getLogger().log(SentryLevel.WARNING, "No cache dir path is defined in options.");
+      options
+          .getLogger()
+          .log(
+              SentryLevel.WARNING,
+              "No cache dir path is defined in options to SendCachedEventFireAndForgetIntegration.");
       return;
     }
 
@@ -49,6 +53,10 @@ public final void register(@NotNull IHub hub, @NotNull SentryOptions options) {
           .getLogger()
           .log(SentryLevel.DEBUG, "Scheduled sending cached files from %s", cachedDir);
       es.shutdown();
+
+      options
+          .getLogger()
+          .log(SentryLevel.DEBUG, "SendCachedEventFireAndForgetIntegration installed.");
     } catch (Exception e) {
       options
           .getLogger()

sentry-core/src/main/java/io/sentry/core/UncaughtExceptionHandlerIntegration.java

@@ -63,6 +63,8 @@ public final void register(IHub hub, SentryOptions options) {
     }
 
     threadAdapter.setDefaultUncaughtExceptionHandler(this);
+
+    options.getLogger().log(SentryLevel.DEBUG, "UncaughtExceptionHandlerIntegration installed.");
   }
 
   @Override

sentry-core/src/test/java/io/sentry/core/SendCachedEventFireAndForgetIntegrationTest.kt

@@ -30,7 +30,7 @@ class SendCachedEventFireAndForgetIntegrationTest {
         fixture.options.cacheDirPath = null
         val sut = fixture.getSut()
         sut.register(fixture.hub!!, fixture.options)
-        verify(fixture.logger)!!.log(eq(SentryLevel.WARNING), eq("No cache dir path is defined in options."))
+        verify(fixture.logger)!!.log(eq(SentryLevel.WARNING), eq("No cache dir path is defined in options to SendCachedEventFireAndForgetIntegration."))
         verifyNoMoreInteractions(fixture.hub)
     }
 }