Throwing exceptions on purpose to test error notification flow

image_fail_test_patch.diff

diff --git a/photoeditor/src/main/java/com/automattic/photoeditor/PhotoEditor.kt b/photoeditor/src/main/java/com/automattic/photoeditor/PhotoEditor.kt
index 4223f0c..17b2eec 100644
--- a/photoeditor/src/main/java/com/automattic/photoeditor/PhotoEditor.kt
+++ b/photoeditor/src/main/java/com/automattic/photoeditor/PhotoEditor.kt
@@ -634,6 +634,8 @@ class PhotoEditor private constructor(builder: Builder) :
     fun saveImageFromPhotoEditorViewAsLoopFrameFile(sequenceId: Int, photoEditorView: PhotoEditorView): File {
         val localFile = FileUtils.getLoopFrameFile(context, false, sequenceId.toString())
         localFile.createNewFile()
+        // TODO REMOVE THIS TEST CODE
+        throw Exception("TEST EXCEPTION")
         val saveSettings = SaveSettings.Builder()
             .setClearViewsEnabled(true)
             .setTransparencyEnabled(false)
@@ -714,6 +716,12 @@ class PhotoEditor private constructor(builder: Builder) :
             }
         }
 
+        // TODO REMOVE THIS CODE
+        if (TEST_FLAG == 0) {
+            TEST_FLAG = 1 // fail only once
+            throw Exception("TEST EXCEPTION IN PHOTOEDITOR")
+        }
+
         Mp4Composer(videoInputPath, videoOutputPath)
             .with(context)
 //            .size(width, height)
@@ -981,6 +989,7 @@ class PhotoEditor private constructor(builder: Builder) :
 
     companion object {
         private const val TAG = "PhotoEditor"
+        private var TEST_FLAG = 0
 
         private fun convertEmoji(emoji: String): String {
             return try {

video_fail_test_patch.diff

diff --git a/mp4compose/src/main/java/com/daasuu/mp4compose/composer/Mp4ComposerEngine.kt b/mp4compose/src/main/java/com/daasuu/mp4compose/composer/Mp4ComposerEngine.kt
index eaccc2b..71bad1f 100755
--- a/mp4compose/src/main/java/com/daasuu/mp4compose/composer/Mp4ComposerEngine.kt
+++ b/mp4compose/src/main/java/com/daasuu/mp4compose/composer/Mp4ComposerEngine.kt
@@ -281,6 +281,13 @@ internal class Mp4ComposerEngine {
                 )
                 val progress = (videoProgress + audioProgress) / 2.0
                 if (progressCallback != null) {
+                    // TODO DELETE this piece, this is just a test to break the code and simulate an exception\
+                    // while a save to disk operation is happening.
+                    if (progress > 0.8 && TEST_FLAG == 0) {
+                        TEST_FLAG = 1 // fail only once!
+                        // TODO REMOVE THIS CODE
+                        throw Exception("TEST EXCEPTION IN mp4Composer")
+                    }
                     progressCallback!!.onProgress(progress)
                 }
             }
@@ -366,6 +373,7 @@ internal class Mp4ComposerEngine {
         private val PROGRESS_UNKNOWN = -1.0
         private val SLEEP_TO_WAIT_TRACK_TRANSCODERS: Long = 10
         private val PROGRESS_INTERVAL_STEPS: Long = 10
+        private var TEST_FLAG = 0
 
         private val BIT_RATE = 2000000
         private val FRAME_RATE = 20