avocado-framework/avocado

#!/bin/sh
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; specifically version 2 of the License.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# See LICENSE for more details.
#
# Copyright: 2016 Red Hat, Inc.
# Author: Lukas Doktor <ldoktor@redhat.com>

#
# This script runs kvm-unit-tests as individual tests inside avocado.
# Optionally it downloads the kvm-unit-tests from git.
#

# Parse arguments
WILDCARD="*"
while [ true ]; do
    case $1 in
        "--endian")
            shift
            ENDIAN="--endian=$1"
            ;;
        "--configure-args")
            shift
            CONFIGURE_ARGS=$1
            ;;
        "--branch")
            shift
            BRANCH=$1
            ;;
        "--path")
            shift
            KVM_UNIT_TEST=$1
            ;;
        "--wildcard")
            shift
            WILDCARD="$1"
            ;;
        "-h"|"--help")
            echo "Usage: $0 [-h] [--endian ENDIAN] [--configure-args KVM_UNIT_TEST_CONFIGURE_ARGS] [--branch KVM_UNIT_TEST_BRANCH] [--path PATH] [--wildcard WILDCARD] [avocado arguments ...]"
            echo
            echo "  -h                  Show this help"
            echo "  --endian            Endian flag to kvm-unit-test configure"
            echo "  --configure-args    Arguments given to configure kvm-unit-tests"
            echo "  --branch            Branch/tag of kvm-unit-tests to clone (default is master)"
            echo "  --path              Path to kvm-unit-test suite (default is tmp)"
            echo "  --wildcard          BASH Wildcard to select tests (by default all)"
            echo
            echo "Note: You might need to set ACCEL and/or QEMU env variables."
            exit 1
            ;;
        *)
            break
    esac
    shift
done

CONF_FILE=~/.config/avocado/avocado.conf
restore_config()
{
    rm $CONF_FILE 2>/dev/null
    mv "$CONF_FILE".kvm-unit-tests "$CONF_FILE" 2>/dev/null
}

setup_skip_exitcode()
{
    mkdir -p $(dirname $CONF_FILE)
    [ -f $CONF_FILE ] && cp "$CONF_FILE" "$CONF_FILE".kvm-unit-tests
    trap restore_config EXIT

    echo "[runner.exectest.exitcodes]" >>$CONF_FILE
    echo "skip = [2, 77]" >>$CONF_FILE
}

# Initialize directory and download kvm-unit-test if necessary
[ "$KVM_UNIT_TEST" ] || { KVM_UNIT_TEST="$(mktemp -d)"; CLEAN_DIR=true; }
[ -n "$BRANCH" ] || BRANCH="master"
[ -d "$KVM_UNIT_TEST" ] || mkdir -p "$KVM_UNIT_TEST"
cd "$KVM_UNIT_TEST"
[ -f "configure" ] || git clone --depth 1 -b $BRANCH -q https://gitlab.com/kvm-unit-tests/kvm-unit-tests.git . || exit

# Compile kvm-unit-test as standalone to get tests as separate files
./configure $ENDIAN $CONFIGURE_ARGS || { echo Fail to configure kvm-unit-test; exit -1; }
make standalone >/dev/null || { echo Fail to "make standalone" kvm-unit-test; exit -1; }

setup_skip_exitcode

cd tests
eval "avocado run ./$WILDCARD $*"
RET=$?

# Cleanup and exit
[ "$CLEAN_DIR" ] && rm -Rf "$KVM_UNIT_TEST"
exit $RET