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Commit 0d0b59c1 authored by Todd Kennedy's avatar Todd Kennedy
Browse files

Update CTS shims 

* define a update hash such that com.android.cts.priv.ctsshim can't
  be updated
* create a new APK to verify that <restrict-update> works as expected

Bug: 29311441
Change-Id: I61f3ae3dbd9c79b2dcdfbc30757af0f9a669fce6
parent 8507d98a

packages/CtsShim/CtsShim.apk

+105 B (4.71 KiB)

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packages/CtsShim/CtsShimPriv.apk

+49 B (5.93 KiB)

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packages/CtsShim/build/Android.mk

+21 −0
Original line number Diff line number Diff line
@@ -62,6 +62,27 @@ LOCAL_FULL_MANIFEST_FILE := $(gen) 


include $(BUILD_PACKAGE)



###########################################################

# Variant: Privileged app upgrade w/ the wrong SHA



include $(CLEAR_VARS)

# this needs to be a privileged application

LOCAL_PRIVILEGED_MODULE := true



LOCAL_MODULE_TAGS := optional

LOCAL_SDK_VERSION := current

LOCAL_PROGUARD_ENABLED := disabled

LOCAL_DEX_PREOPT := false

# anything to make this package's SHA different from CtsShimPrivUpgrade

LOCAL_AAPT_FLAGS := --version-name WrongSHA



LOCAL_PACKAGE_NAME := CtsShimPrivUpgradeWrongSHA



LOCAL_MANIFEST_FILE := shim_priv_upgrade/AndroidManifest.xml



include $(BUILD_PACKAGE)





###########################################################

# Variant: System app

packages/CtsShim/build/README

+3 −1
Original line number Diff line number Diff line
@@ -7,12 +7,14 @@ NOTE: The need to include a binary on the system image may be deprecated if a 
solution involving a temporarily writable /system partition is implemented.



build:

    $ tapas CtsShim CtsShimPriv CtsShimPrivUpgrade

    $ tapas CtsShim CtsShimPriv CtsShimPrivUpgrade CtsShimPrivUpgradeWrongSHA

    $ m



local testing:

    $ cp $OUT/system/priv-app/CtsShimPrivUpgrade/CtsShimPrivUpgrade.apk \

        cts/hostsidetests/appsecurity/test-apps/PrivilegedUpdateApp

    $ cp $OUT/system/priv-app/CtsShimPrivUpgradeWrongSHA/CtsShimPrivUpgradeWrongSHA.apk \

        cts/hostsidetests/appsecurity/test-apps/PrivilegedUpdateApp

    $ cp $OUT/system/priv-app/CtsShimPriv/CtsShimPriv.apk \

        frameworks/base/packages/CtsShim

    $ cp $OUT/system/app/CtsShim/CtsShim.apk \

packages/CtsShim/build/shim/AndroidManifest.xml

+3 −0
Original line number Diff line number Diff line
@@ -22,6 +22,9 @@ 
    <uses-sdk android:minSdkVersion="24"

        android:targetSdkVersion="24" />



    <restrict-update

        android:hash="__CAN_NOT_BE_UPDATED__" />



    <application

        android:hasCode="false"

        tools:ignore="AllowBackup,MissingApplicationIcon" >