From c3ef089dfac921ef6ca04d5341a4035e8c4feb51 Mon Sep 17 00:00:00 2001
From: Tao Bao <tbao@google.com>
Date: Tue, 4 Oct 2016 18:03:57 -0700
Subject: applypatch: Remove duplicate test files.

CL in commit b8a693bbc73808924f4be8c4d47bbc4da0647e3a has ported the
tests to gtest-based recovery_component_tests.

Test: N/A
Change-Id: I485fa11413df68a11416d4a9f91f090f302bcfc0
---
 applypatch/imgdiff_test.sh | 118 ---------------------------------------------
 1 file changed, 118 deletions(-)
 delete mode 100755 applypatch/imgdiff_test.sh

(limited to 'applypatch/imgdiff_test.sh')

diff --git a/applypatch/imgdiff_test.sh b/applypatch/imgdiff_test.sh
deleted file mode 100755
index dcdb922b4..000000000
--- a/applypatch/imgdiff_test.sh
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/bin/bash
-#
-# A script for testing imgdiff/applypatch.  It takes two full OTA
-# packages as arguments.  It generates (on the host) patches for all
-# the zip/jar/apk files they have in common, as well as boot and
-# recovery images.  It then applies the patches on the device (or
-# emulator) and checks that the resulting file is correct.
-
-EMULATOR_PORT=5580
-
-# set to 0 to use a device instead
-USE_EMULATOR=0
-
-# where on the device to do all the patching.
-WORK_DIR=/data/local/tmp
-
-START_OTA_PACKAGE=$1
-END_OTA_PACKAGE=$2
-
-# ------------------------
-
-tmpdir=$(mktemp -d)
-
-if [ "$USE_EMULATOR" == 1 ]; then
-  emulator -wipe-data -noaudio -no-window -port $EMULATOR_PORT &
-  pid_emulator=$!
-  ADB="adb -s emulator-$EMULATOR_PORT "
-else
-  ADB="adb -d "
-fi
-
-echo "waiting to connect to device"
-$ADB wait-for-device
-
-# run a command on the device; exit with the exit status of the device
-# command.
-run_command() {
-  $ADB shell "$@" \; echo \$? | awk '{if (b) {print a}; a=$0; b=1} END {exit a}'
-}
-
-testname() {
-  echo
-  echo "$1"...
-  testname="$1"
-}
-
-fail() {
-  echo
-  echo FAIL: $testname
-  echo
-  [ "$open_pid" == "" ] || kill $open_pid
-  [ "$pid_emulator" == "" ] || kill $pid_emulator
-  exit 1
-}
-
-sha1() {
-  sha1sum $1 | awk '{print $1}'
-}
-
-size() {
-  stat -c %s $1 | tr -d '\n'
-}
-
-cleanup() {
-  # not necessary if we're about to kill the emulator, but nice for
-  # running on real devices or already-running emulators.
-  testname "removing test files"
-  run_command rm $WORK_DIR/applypatch
-  run_command rm $WORK_DIR/source
-  run_command rm $WORK_DIR/target
-  run_command rm $WORK_DIR/patch
-
-  [ "$pid_emulator" == "" ] || kill $pid_emulator
-
-  rm -rf $tmpdir
-}
-
-$ADB push $ANDROID_PRODUCT_OUT/system/bin/applypatch $WORK_DIR/applypatch
-
-patch_and_apply() {
-  local fn=$1
-  shift
-
-  unzip -p $START_OTA_PACKAGE $fn > $tmpdir/source
-  unzip -p $END_OTA_PACKAGE $fn > $tmpdir/target
-  imgdiff "$@" $tmpdir/source $tmpdir/target $tmpdir/patch
-  bsdiff $tmpdir/source $tmpdir/target $tmpdir/patch.bs
-  echo "patch for $fn is $(size $tmpdir/patch) [of $(size $tmpdir/target)] ($(size $tmpdir/patch.bs) with bsdiff)"
-  echo "$fn $(size $tmpdir/patch) of $(size $tmpdir/target) bsdiff $(size $tmpdir/patch.bs)" >> /tmp/stats.txt
-  $ADB push $tmpdir/source $WORK_DIR/source || fail "source push failed"
-  run_command rm /data/local/tmp/target
-  $ADB push $tmpdir/patch $WORK_DIR/patch || fail "patch push failed"
-  run_command /data/local/tmp/applypatch /data/local/tmp/source \
-    /data/local/tmp/target $(sha1 $tmpdir/target) $(size $tmpdir/target) \
-    $(sha1 $tmpdir/source):/data/local/tmp/patch \
-    || fail "applypatch of $fn failed"
-  $ADB pull /data/local/tmp/target $tmpdir/result
-  diff -q $tmpdir/target $tmpdir/result || fail "patch output not correct!"
-}
-
-# --------------- basic execution ----------------------
-
-for i in $((zipinfo -1 $START_OTA_PACKAGE; zipinfo -1 $END_OTA_PACKAGE) | \
-           sort | uniq -d | egrep -e '[.](apk|jar|zip)$'); do
-  patch_and_apply $i -z
-done
-patch_and_apply boot.img
-patch_and_apply system/recovery.img
-
-
-# --------------- cleanup ----------------------
-
-cleanup
-
-echo
-echo PASS
-echo
-
-- 
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