Issue 4231 - Fix unstable FilterEngineTest.testSetRemoveFilterChangeCallback

libadblockplus-android/jni/JniJsEngine.cpp

Index: libadblockplus-android/jni/JniJsEngine.cpp
diff --git a/libadblockplus-android/jni/JniJsEngine.cpp b/libadblockplus-android/jni/JniJsEngine.cpp
index d30cb3376830a5ea43fea013a4e6c4b08b58bea4..26ae5edde9232c9417fbf8334e98798f9a663c78 100644
--- a/libadblockplus-android/jni/JniJsEngine.cpp
+++ b/libadblockplus-android/jni/JniJsEngine.cpp
@@ -136,6 +136,19 @@ static void JNICALL JniSetDefaultFileSystem(JNIEnv* env, jclass clazz, jlong ptr
   CATCH_AND_THROW(env)
 }
 
+static void JNICALL JniSetFileSystem(JNIEnv* env, jclass clazz, jlong ptr, jlong fileSystemPtr)
+{
+  AdblockPlus::JsEnginePtr& engine = *JniLongToTypePtr<AdblockPlus::JsEnginePtr>(ptr);
+
+  try
+  {
+    AdblockPlus::FileSystemPtr fileSystem(JniLongToTypePtr<JniFileSystemCallback>(fileSystemPtr));
+
+    engine->SetFileSystem(fileSystem);
+  }
+  CATCH_AND_THROW(env)
+}
+
 static void JNICALL JniSetDefaultWebRequest(JNIEnv* env, jclass clazz, jlong ptr)
 {
   AdblockPlus::JsEnginePtr& engine = *JniLongToTypePtr<AdblockPlus::JsEnginePtr>(ptr);
@@ -242,6 +255,7 @@ static JNINativeMethod methods[] =
 
   { (char*)"evaluate", (char*)"(JLjava/lang/String;Ljava/lang/String;)" TYP("JsValue"), (void*)JniEvaluate },
 
+  { (char*)"setFileSystem", (char*)"(JJ)V", (void*)JniSetFileSystem },
   { (char*)"setDefaultFileSystem", (char*)"(JLjava/lang/String;)V", (void*)JniSetDefaultFileSystem },
   { (char*)"setLogSystem", (char*)"(JJ)V", (void*)JniSetLogSystem },
   { (char*)"setDefaultLogSystem", (char*)"(J)V", (void*)JniSetDefaultLogSystem },