Add support for ignoredErrors option in manifest (#4178)

* Add support for `ignoredErrors` option in Manifest

* changelog

Author: lcian

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Features
+
+- The `ignoredErrors` option is now configurable via the manifest property `io.sentry.traces.ignored-errors` ([#4178](https://github.com/getsentry/sentry-java/pull/4178))
+
 ### Fixes
 
 - `SentryOptions.setTracePropagationTargets` is no longer marked internal ([#4170](https://github.com/getsentry/sentry-java/pull/4170))

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

@@ -105,6 +105,8 @@ final class ManifestMetadataReader {
 
   static final String MAX_BREADCRUMBS = "io.sentry.max-breadcrumbs";
 
+  static final String IGNORED_ERRORS = "io.sentry.ignored-errors";
+
   /** ManifestMetadataReader ctor */
   private ManifestMetadataReader() {}
 
@@ -400,6 +402,8 @@ static void applyMetadata(
         options
             .getSessionReplay()
             .setMaskAllImages(readBool(metadata, logger, REPLAYS_MASK_ALL_IMAGES, true));
+
+        options.setIgnoredErrors(readList(metadata, logger, IGNORED_ERRORS));
       }
 
       options

sentry-android-core/src/test/java/io/sentry/android/core/ManifestMetadataReaderTest.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import android.os.Bundle
 import androidx.core.os.bundleOf
 import androidx.test.ext.junit.runners.AndroidJUnit4
+import io.sentry.FilterString
 import io.sentry.ILogger
 import io.sentry.SentryLevel
 import io.sentry.SentryReplayOptions
@@ -1433,4 +1434,17 @@ class ManifestMetadataReaderTest {
         // Assert
         assertEquals(100, fixture.options.maxBreadcrumbs)
     }
+
+    @Test
+    fun `applyMetadata reads ignoredErrors to options and sets the value if found`() {
+        // Arrange
+        val bundle = bundleOf(ManifestMetadataReader.IGNORED_ERRORS to "Some error,Another .*")
+        val context = fixture.getContext(metaData = bundle)
+
+        // Act
+        ManifestMetadataReader.applyMetadata(context, fixture.options, fixture.buildInfoProvider)
+
+        // Assert
+        assertEquals(listOf(FilterString("Some error"), FilterString("Another .*")), fixture.options.ignoredErrors)
+    }
 }