feat: Make upstream dependencies compileOnly in integrations (#2175)

Author: romtsn

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Features
+
+- Switch upstream dependencies to `compileOnly` in integrations ([#2175](https://github.com/getsentry/sentry-java/pull/2175))
+
 ### Fixes
 
 - Lazily retrieve HostnameCache in MainEventProcessor ([#2170](https://github.com/getsentry/sentry-java/pull/2170))

sentry-android-core/build.gradle.kts

@@ -49,7 +49,6 @@ android {
 
         // We run a full lint analysis as build part in CI, so skip vital checks for assemble tasks.
         checkReleaseBuilds = false
-        disable += "LogNotTimber"
     }
 
     // needed because of Kotlin 1.4.x
@@ -107,4 +106,6 @@ dependencies {
     testImplementation(projects.sentryTestSupport)
     testImplementation(projects.sentryAndroidFragment)
     testImplementation(projects.sentryAndroidTimber)
+    testRuntimeOnly(Config.Libs.timber)
+    testRuntimeOnly(Config.Libs.fragment)
 }

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

@@ -31,6 +31,10 @@ public final class SentryAndroid {
   static final String SENTRY_TIMBER_INTEGRATION_CLASS_NAME =
       "io.sentry.android.timber.SentryTimberIntegration";
 
+  private static final String TIMBER_CLASS_NAME = "timber.log.Timber";
+  private static final String FRAGMENT_CLASS_NAME =
+      "androidx.fragment.app.FragmentManager$FragmentLifecycleCallbacks";
+
   private SentryAndroid() {}
 
   /**
@@ -84,10 +88,17 @@ public static synchronized void init(
           OptionsContainer.create(SentryAndroidOptions.class),
           options -> {
             final LoadClass classLoader = new LoadClass();
+            final boolean isTimberUpstreamAvailable =
+                classLoader.isClassAvailable(TIMBER_CLASS_NAME, options);
+            final boolean isFragmentUpstreamAvailable =
+                classLoader.isClassAvailable(FRAGMENT_CLASS_NAME, options);
             final boolean isFragmentAvailable =
-                classLoader.isClassAvailable(SENTRY_FRAGMENT_INTEGRATION_CLASS_NAME, options);
+                (isFragmentUpstreamAvailable
+                    && classLoader.isClassAvailable(
+                        SENTRY_FRAGMENT_INTEGRATION_CLASS_NAME, options));
             final boolean isTimberAvailable =
-                classLoader.isClassAvailable(SENTRY_TIMBER_INTEGRATION_CLASS_NAME, options);
+                (isTimberUpstreamAvailable
+                    && classLoader.isClassAvailable(SENTRY_TIMBER_INTEGRATION_CLASS_NAME, options));
 
             AndroidOptionsInitializer.init(
                 options, context, logger, isFragmentAvailable, isTimberAvailable);

sentry-android-fragment/build.gradle.kts

@@ -66,9 +66,10 @@ kotlin {
 dependencies {
     api(projects.sentry)
 
-    implementation(Config.Libs.fragment)
+    compileOnly(Config.Libs.fragment)
 
     // tests
+    testImplementation(Config.Libs.fragment)
     testImplementation(Config.TestLibs.kotlinTestJunit)
     testImplementation(Config.TestLibs.mockitoKotlin)
     testImplementation(Config.TestLibs.mockitoInline)

sentry-android-okhttp/build.gradle.kts

@@ -68,12 +68,14 @@ kotlin {
 dependencies {
     api(projects.sentry)
 
-    implementation(Config.Libs.okhttpBom)
-    implementation(Config.Libs.okhttp)
+    compileOnly(Config.Libs.okhttpBom)
+    compileOnly(Config.Libs.okhttp)
 
     implementation(kotlin(Config.kotlinStdLib, KotlinCompilerVersion.VERSION))
 
     // tests
+    testImplementation(Config.Libs.okhttpBom)
+    testImplementation(Config.Libs.okhttp)
     testImplementation(Config.TestLibs.kotlinTestJunit)
     testImplementation(Config.TestLibs.androidxJunit)
     testImplementation(Config.TestLibs.mockitoKotlin)

sentry-android-timber/build.gradle.kts

@@ -71,11 +71,12 @@ kotlin {
 dependencies {
     api(projects.sentry)
 
-    api(Config.Libs.timber)
+    compileOnly(Config.Libs.timber)
 
     implementation(kotlin(Config.kotlinStdLib, KotlinCompilerVersion.VERSION))
 
     // tests
+    testImplementation(Config.Libs.timber)
     testImplementation(Config.TestLibs.kotlinTestJunit)
     testImplementation(Config.TestLibs.androidxJunit)
     testImplementation(Config.TestLibs.mockitoKotlin)

sentry-samples/sentry-samples-android/build.gradle.kts

@@ -111,6 +111,7 @@ dependencies {
     implementation(projects.sentryAndroidTimber)
     implementation(projects.sentryCompose)
     implementation(Config.Libs.fragment)
+    implementation(Config.Libs.timber)
 
 //    how to exclude androidx if release health feature is disabled
 //    implementation(projects.sentryAndroid) {