vendor_hardware_overlay/tests/tests.sh
2021-04-30 10:59:33 +02:00

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#!/bin/bash
base="$(dirname "$(readlink -f -- "$0")")/.."
cd "$base" || exit
#Usage: fail <file> <message> [ignore string]
fail() {
ignoreCheckPath="$1"
if [ -d "$ignoreCheckPath" ];then
ignoreCheckPath="$1/AndroidManifest.xml"
fi
if [ -z "$3" ] || ! grep -qF "$3" "$ignoreCheckPath";then
echo "Fatal: $1: $2"
touch fail
else
echo "Warning: $1: $2"
fi
}
#Keep knownKeys
rm -f tests/priorities fail
touch tests/priorities tests/knownKeys
find . -name AndroidManifest.xml |while read -r manifest;do
folder="$(dirname "$manifest")"
#Ensure this overlay doesn't override blacklist-ed properties
cat tests/blacklist |while read -r b;do
if grep -qRF "\"$b\"" "$folder";then
fail "$folder" "Overlay $folder is defining $b which is forbidden" "SUPER OVERLAY"
fi
done
#Everything after that is specifically for static overlays, targetting framework-res
isStatic="$(xmlstarlet sel -t -m '//overlay' -v @android:isStatic -n "$manifest")"
[ "$isStatic" != "true" ] && continue
targetPkg="$(xmlstarlet sel -t -m '//overlay' -v @android:targetPackage -n "$manifest")"
[ "$targetPkg" != "android" ] && continue
#Ensure priorities unique-ness
priority="$(xmlstarlet sel -t -m '//overlay' -v @android:priority -n "$manifest")"
if grep -qE '^'"$priority"'$' tests/priorities;then
fail "$manifest" "priority $priority conflicts with another manifest"
fi
echo "$priority" >> tests/priorities
systemPropertyName="$(xmlstarlet sel -t -m '//overlay' -v @android:requiredSystemPropertyName -n "$manifest")"
if [ "$systemPropertyName" == "ro.vendor.product.name" ] || [ "$systemPropertyName" == "ro.vendor.product.device" ];then
fail "$manifest" "ro.vendor.product.* is deprecated. Please use ro.vendor.build.fingerprint" \
'TESTS: Ignore ro.vendor.product.'
fi
if grep -qF '$(TARGET_OUT)' "$folder/Android.mk";then
fail "$folder/Android.mk" "is wrongly pushing overlay in system/overlay rather than product/overlay"
fi
#Ensure the overloaded properties exist in AOSP
find "$folder" -name \*.xml |while read -r xml;do
keys="$(xmlstarlet sel -t -m '//resources/*' -v @name -n "$xml")"
for key in $keys;do
grep -qE '^'"$key"'$' tests/knownKeys && continue
#Run the ag only on phh's machine. Assume that knownKeys is full enough.
#If it's enough, ask phh to update it
if [ -d /build2/AOSP-11.0 ] && \
(ag '"'"$key"'"' /build2/AOSP-11.0/frameworks/base/core/res/res || \
ag '"'"$key"'"' /build/AOSP-8.1/frameworks/base/core/res/res)> /dev/null ;then
echo "$key" >> tests/knownKeys
else
fail "$xml" "defines a non-existing attribute $key"
fi
done
done
done
#Help handling with priorities
lastpriority="$(sort -n tests/priorities |grep -E '^[0-9]{2,3}$' | tail -n 1)"
echo 'Note: First high continuous priority available is' $((lastpriority+1))
while true;do
#We want numbers ranging from 10 to (lastpriority+20)
v=$((RANDOM%(lastpriority+10)))
v=$((v+10))
if ! grep -qE '\b'$v'\b' tests/priorities;then
echo -e '\tI recommend you use priority' $v
break
fi
done
rm -f tests/priorities
#find -name \*.xml |xargs dos2unix -ic |while read f;do
# fail $f "File is DOS type"
#done
#Check overlay.mk
(
sorted="$(tail -n +2 overlay.mk |grep -E treble- | LC_ALL=C sort -s | md5sum)"
unsorted="$(tail -n +2 overlay.mk |grep -E treble- | md5sum)"
if [ "$sorted" != "$unsorted" ];then
fail overlay.mk "Keep entries sorted"
fi
if grep -E '.+' overlay.mk |grep -qvE '\\$';then
fail overlay.mk "Keep the \\ at the end of all non-empty lines"
fi
if [ "$(tail -n 1 overlay.mk)" != "" ];then
fail overlay.mk "Keep the empty line at the end"
fi
)
#Check overlay.mk has all overlays
(
a=$(mktemp)
b=$(mktemp)
find -name \*.mk |xargs sed -n -e 's;LOCAL_PACKAGE_NAME\s*:=\s*;;p' |grep treble-overlay | sort > $a
sed -nE 's;.*(treble-overlay-[^ ]*).*;\1;p' < overlay.mk|sort > $b
if diff $a $b |grep -qE .;then
fail overlay.mk "Not all overlays are listed in overlay.mk"
diff $a $b
fi
)
if [ -f fail ];then exit 1; fi