From d17a6885253da909e376ba5ca5084f5281f3557c Mon Sep 17 00:00:00 2001
From: Tianjie Xu <xunchang@google.com>
Date: Mon, 9 Jan 2017 11:18:29 -0800
Subject: 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
---
 tests/Android.mk | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

(limited to 'tests/Android.mk')

diff --git a/tests/Android.mk b/tests/Android.mk
index 1203817a2..1dbd2b614 100644
--- a/tests/Android.mk
+++ b/tests/Android.mk
@@ -49,10 +49,34 @@ LOCAL_CLANG := true
 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
-- 
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