coreboot-libre-fam15h-rdimm/3rdparty/chromeec/util/test-inject-keys.sh

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#!/bin/bash
#
# Copyright 2016 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.
# Regression test for inject-keys.py. Works by creating a "fake" ectool
# and comparing expected ectool commands with expected ones.
TMPX=/tmp/inject-key-test$$_x
TMPY=/tmp/inject-key-test$$_y
cleanup() {
rm -f ./ectool $TMPX $TMPY
}
fail() {
echo $*
exit 1
}
trap cleanup SIGINT
PATH=.:$PATH
if [ -e ectool ]; then
if [ "$(echo $(cat ectool))" != '#! /bin/bash echo $*' ]; then
echo "./ectool exists, please remove it to run this script"
exit 1
fi
fi
echo "#! /bin/bash" > ectool
echo 'echo $*' >> ectool
chmod a+x ectool
# tests that should fail
# bad args
./inject-keys.py >& /dev/null && fail "undetected zero args"
./inject-keys.py -k >& /dev/null && fail "undetected mismatched args (1)"
./inject-keys.py -k a b >& /dev/null && fail "undetected mismatched args (2)"
./inject-keys.py -z a >& /dev/null && fail "undetected bad flag"
# bad key
./inject-keys.py -p foobar >& /dev/null && fail "undetected bad key"
# tests that should succeed with the expected output
# simple string
./inject-keys.py -s abcd > $TMPX
cat > $TMPY <<EOF
kbpress 4 1 1
kbpress 4 1 0
kbpress 0 3 1
kbpress 0 3 0
kbpress 5 2 1
kbpress 5 2 0
kbpress 4 2 1
kbpress 4 2 0
EOF
cmp $TMPX $TMPY || fail $TMPX and $TMPY differ
# string with shifted characters
./inject-keys.py -s A@%Bx > $TMPX
cat > $TMPY <<EOF
kbpress 5 7 1
kbpress 4 1 1
kbpress 4 1 0
kbpress 5 7 0
kbpress 5 7 1
kbpress 6 4 1
kbpress 6 4 0
kbpress 5 7 0
kbpress 5 7 1
kbpress 3 3 1
kbpress 3 3 0
kbpress 5 7 0
kbpress 5 7 1
kbpress 0 3 1
kbpress 0 3 0
kbpress 5 7 0
kbpress 5 4 1
kbpress 5 4 0
EOF
cmp $TMPX $TMPY || fail $TMPX and $TMPY differ
# keystroke injection
./inject-keys.py -k enter > $TMPX
cat > $TMPY <<EOF
kbpress 4 11 1
kbpress 4 11 0
EOF
cmp $TMPX $TMPY || fail $TMPX and $TMPY differ
# key event injection
./inject-keys.py -p enter > $TMPX
cat > $TMPY <<EOF
kbpress 4 11 1
EOF
cmp $TMPX $TMPY || fail $TMPX and $TMPY differ
cleanup