tests/futility/test_update.sh

#!/bin/bash -eux
# Copyright 2018 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

me=${0##*/}
TMP="$me.tmp"

# Test data files
LINK_BIOS="${SCRIPTDIR}/data/bios_link_mp.bin"
PEPPY_BIOS="${SCRIPTDIR}/data/bios_peppy_mp.bin"

# Work in scratch directory
cd "$OUTDIR"
set -o pipefail

# In all the test scenario, we want to test "updating from PEPPY to LINK".
TO_IMAGE=${TMP}.src.link
FROM_IMAGE=${TMP}.src.peppy
cp -f ${LINK_BIOS} ${TO_IMAGE}
cp -f ${PEPPY_BIOS} ${FROM_IMAGE}

cp -f "${TO_IMAGE}" "${TMP}.expected.full"

test_update() {
	local test_name="$1"
	local emu_src="$2"
	local expected="$3"
	local error_msg="${expected#!}"
	local msg

	shift 3
	cp -f "${emu_src}" "${TMP}.emu"
	echo "*** Test Item: ${test_name}"
	"${FUTILITY}" update --emulate "${TMP}.emu" "$@"
	cmp "${TMP}.emu" "${expected}"
}

# Test Full update.
test_update "Full update" \
	"${FROM_IMAGE}" "${TMP}.expected.full" \
	-i "${TO_IMAGE}"