Commit 55bba02f authored May 04, 2024 by Aditya Committed by Aditya Singh May 04, 2024

Prevent R.class static fields and Apache compress library from being removed by proguard.

Resources that are only used in test classes and were not being used in
app's code were getting removed for optimization purposes.

Similarly Apache compress library, which was only being used in tests,
specifially in com.android.documentsui.archives tests, was getting
removed by proguard.

These were causing multiple tests to fail in DocumentsUIGoogleTests
module. Adding keep rules for the static fields and for the apache
compress library fixes the failing test issue.

Bug: 335446899
Bug: 335393830
Test: atest DocumentsUIGoogleTests:<UnitTests>
Change-Id: I947c5f0a8782a966c4e390148db85acdfcaf5191

parent 381a9718

proguard.flags

+7 −0

Original line number	Diff line number	Diff line
		@@ -25,3 +25,10 @@
		# To prevent class not found exception in org.brotli.dec.Dictionary
		-keep final class org.brotli.dec.DictionaryData

		# To prevent resource fields not found exception on running DocumentsUIGoogleTests module
		-keepclassmembers class com.android.documentsui.R$* {
		public static <fields>;
		}

		# Keep Apache Commons Compress classes
		-keep class org.apache.commons.compress.** { *; }
		No newline at end of file