Add checkers and tests for empty locale in PNG file
match_locale() will return false for empty locale string in the PNG
file. Also add a manual test to validate if a PNG file is qualified to
use under recovery.
Bug: 34054052
Test: recovery_manual_test catches invalid PNG files successfully & Locale_test passed
Change-Id: Id7e2136e1d8abf20da15825aa7901effbced8b03
diff --git a/tests/Android.mk b/tests/Android.mk
index 1203817..1dbd2b6 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -49,10 +49,34 @@
LOCAL_CFLAGS := -Werror
LOCAL_MODULE := recovery_manual_test
LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_STATIC_LIBRARIES := libbase
+LOCAL_STATIC_LIBRARIES := \
+ libminui \
+ libbase
LOCAL_SRC_FILES := manual/recovery_test.cpp
-LOCAL_SHARED_LIBRARIES := liblog
+LOCAL_SHARED_LIBRARIES := \
+ liblog \
+ libpng
+
+resource_files := $(call find-files-in-subdirs, bootable/recovery, \
+ "*_text.png", \
+ res-mdpi/images \
+ res-hdpi/images \
+ res-xhdpi/images \
+ res-xxhdpi/images \
+ res-xxxhdpi/images \
+ )
+
+# The resource image files that will go to $OUT/data/nativetest/recovery.
+testimage_out_path := $(TARGET_OUT_DATA)/nativetest/recovery
+GEN := $(addprefix $(testimage_out_path)/, $(resource_files))
+
+$(GEN): PRIVATE_PATH := $(LOCAL_PATH)
+$(GEN): PRIVATE_CUSTOM_TOOL = cp $< $@
+$(GEN): $(testimage_out_path)/% : bootable/recovery/%
+ $(transform-generated-source)
+LOCAL_GENERATED_SOURCES += $(GEN)
+
include $(BUILD_NATIVE_TEST)
# Component tests