Closes #5091: Refactor Sentry BreadCrumbs to use lib-crash BreadCrumbs

app/src/main/java/org/mozilla/fenix/HomeActivity.kt

@@ -35,9 +35,8 @@ import org.mozilla.fenix.browser.browsingmode.BrowsingMode
 import org.mozilla.fenix.browser.browsingmode.BrowsingModeManager
 import org.mozilla.fenix.browser.browsingmode.DefaultBrowsingModeManager
 import org.mozilla.fenix.components.FenixSnackbar
-import org.mozilla.fenix.components.isSentryEnabled
 import org.mozilla.fenix.components.metrics.Event
-import org.mozilla.fenix.components.metrics.SentryBreadcrumbsRecorder
+import org.mozilla.fenix.components.metrics.BreadcrumbsRecorder
 import org.mozilla.fenix.exceptions.ExceptionsFragmentDirections
 import org.mozilla.fenix.ext.alreadyOnDestination
 import org.mozilla.fenix.ext.components
@@ -96,9 +95,8 @@ open class HomeActivity : AppCompatActivity(), ShareFragment.TabsSharedCallback
         setupToolbarAndNavigation()
 
         if (settings.isTelemetryEnabled) {
-            if (isSentryEnabled()) {
+            lifecycle.addObserver(BreadcrumbsRecorder(components.analytics.crashReporter,
-                lifecycle.addObserver(SentryBreadcrumbsRecorder(navHost.navController, ::getSentryBreadcrumbMessage))
+                navHost.navController, ::getBreadcrumbMessage))
-            }
 
             intent
                 ?.toSafeIntent()
@@ -157,7 +155,7 @@ open class HomeActivity : AppCompatActivity(), ShareFragment.TabsSharedCallback
         super.onBackPressed()
     }
 
-    protected open fun getSentryBreadcrumbMessage(destination: NavDestination): String {
+    protected open fun getBreadcrumbMessage(destination: NavDestination): String {
         val fragmentName = resources.getResourceEntryName(destination.id)
         return "Changing to fragment $fragmentName, isCustomTab: false"
     }

app/src/main/java/org/mozilla/fenix/components/metrics/BreadcrumbsRecorder.kt

@@ -10,27 +10,24 @@ import androidx.lifecycle.LifecycleObserver
 import androidx.lifecycle.OnLifecycleEvent
 import androidx.navigation.NavController
 import androidx.navigation.NavDestination
-import io.sentry.Sentry
+import mozilla.components.lib.crash.Breadcrumb
-import io.sentry.event.Breadcrumb
+import mozilla.components.lib.crash.CrashReporter
-import io.sentry.event.BreadcrumbBuilder
-import org.mozilla.fenix.components.isSentryEnabled
 
 /**
- * Records breadcrumbs in Sentry when the fragment changes.
+ * Records breadcrumbs when the fragment changes.
  *
  * Should be registered as a [LifecycleObserver] on an activity if telemetry is enabled.
  * It will automatically be removed when the lifecycle owner is destroyed.
  */
-class SentryBreadcrumbsRecorder(
+class BreadcrumbsRecorder(
+    private val crashReporter: CrashReporter,
     private val navController: NavController,
     private val getBreadcrumbMessage: (NavDestination) -> String
 ) : NavController.OnDestinationChangedListener, LifecycleObserver {
 
     @OnLifecycleEvent(Lifecycle.Event.ON_CREATE)
     fun onCreate() {
-        if (isSentryEnabled()) {
+        navController.addOnDestinationChangedListener(this)
-            navController.addOnDestinationChangedListener(this)
-        }
     }
 
     @OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
@@ -46,12 +43,12 @@ class SentryBreadcrumbsRecorder(
         destination: NavDestination,
         arguments: Bundle?
     ) {
-        Sentry.getContext().recordBreadcrumb(
+        crashReporter.recordCrashBreadcrumb(
-            BreadcrumbBuilder()
+            Breadcrumb(
-                .setCategory("DestinationChanged")
+                message = getBreadcrumbMessage(destination),
-                .setMessage(getBreadcrumbMessage(destination))
+                category = "DestinationChanged",
-                .setLevel(Breadcrumb.Level.INFO)
+                level = Breadcrumb.Level.INFO
-                .build()
+            )
         )
     }
 }

app/src/main/java/org/mozilla/fenix/customtabs/CustomTabActivity.kt

@@ -18,7 +18,7 @@ import org.mozilla.fenix.theme.CustomTabThemeManager
 import java.security.InvalidParameterException
 
 open class CustomTabActivity : HomeActivity() {
-    final override fun getSentryBreadcrumbMessage(destination: NavDestination): String {
+    final override fun getBreadcrumbMessage(destination: NavDestination): String {
         val fragmentName = resources.getResourceEntryName(destination.id)
         return "Changing to fragment $fragmentName, isCustomTab: true"
     }

app/src/test/java/org/mozilla/fenix/components/metrics/BreadcrumbRecorderTest.kt

@@ -0,0 +1,60 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+package org.mozilla.fenix.components.metrics
+
+import androidx.navigation.NavController
+import androidx.navigation.NavDestination
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import kotlinx.coroutines.ObsoleteCoroutinesApi
+import mozilla.components.lib.crash.Breadcrumb
+import mozilla.components.lib.crash.Crash
+import mozilla.components.lib.crash.CrashReporter
+import mozilla.components.lib.crash.service.CrashReporterService
+import mozilla.components.support.test.mock
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mockito.spy
+import org.mockito.Mockito.verify
+import org.mozilla.fenix.TestApplication
+import org.robolectric.annotation.Config
+
+@ObsoleteCoroutinesApi
+@RunWith(AndroidJUnit4::class)
+@Config(application = TestApplication::class)
+internal class BreadcrumbRecorderTest {
+    @Test
+    fun `ensure crash reporter recordCrashBreadcrumb is called`() {
+        val service = object : CrashReporterService {
+            override fun report(crash: Crash.UncaughtExceptionCrash) {
+            }
+
+            override fun report(crash: Crash.NativeCodeCrash) {
+            }
+        }
+
+        val reporter = spy(CrashReporter(
+            services = listOf(service),
+            shouldPrompt = CrashReporter.Prompt.NEVER
+        ))
+
+        fun getBreadcrumbMessage(@Suppress("UNUSED_PARAMETER") destination: NavDestination): String {
+            return "test"
+        }
+
+        val navController: NavController = mock()
+        val navDestination: NavDestination = mock()
+
+        val breadcrumb = Breadcrumb(
+            message = getBreadcrumbMessage(navDestination),
+            category = "DestinationChanged",
+            level = Breadcrumb.Level.INFO
+        )
+
+        val breadCrumbRecorder = BreadcrumbsRecorder(reporter, navController, ::getBreadcrumbMessage)
+        breadCrumbRecorder.onDestinationChanged(navController, navDestination, null)
+
+        verify(reporter).recordCrashBreadcrumb(breadcrumb)
+    }
+}