From fd1d661b391dfad1edaac937a17c1165f635031a Mon Sep 17 00:00:00 2001 From: Jiajun Xu Date: Thu, 8 Jul 2010 02:06:58 +0800 Subject: test: add automation framework and sanitytest Automation test is disabled by default. User need set TESTCLASS to qemu in conf/local.conf and run bitbake command "bitbake poky-image-xxx" or "bitbake poky-image-xxx -c qemuimagetest" to trigger it. Currently only the sanity test with two testcases are added. To run the test, user need prepare a testing environment: 1) "expect" should be installed on system 2) NOPASSWD should be set for user to run bitbake Signed-off-by Jiajun Xu --- scripts/qemuimage-testlib | 202 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 202 insertions(+) create mode 100644 scripts/qemuimage-testlib (limited to 'scripts/qemuimage-testlib') diff --git a/scripts/qemuimage-testlib b/scripts/qemuimage-testlib new file mode 100644 index 0000000000..4e27f8bc6f --- /dev/null +++ b/scripts/qemuimage-testlib @@ -0,0 +1,202 @@ +#!/bin/bash +# Common function for test +# Expect should be installed for SSH Testing +# To execute `runqemu`, NOPASSWD needs to be set in /etc/sudoers for user +# For example, for user "builder", /etc/sudoers can be like following: +# ######### +# #Members of the admin group may gain root privileges +# %builder ALL=(ALL) NOPASSWD: NOPASSWD: ALL +# ######### +# +# Author: Jiajun Xu +# +# This file is licensed under the GNU General Public License, +# Version 2. +# + +TYPE="ext3" + +# common function for information print +Test_Error() +{ + echo -e "\tTest_Error: $*" +} + +Test_Info() +{ + echo -e "\tTest_Info: $*" +} + +# function to run command in $ip_addr via ssh +Test_SSH() +{ + local ip_addr=$1 + shift + local command=$@ + local tmpfile=`mktemp` + local timeout=60 + local ret=0 + local exp_cmd=`cat << EOF +eval spawn ssh -o UserKnownHostsFile=$tmpfile root@$ip_addr "$command" +set timeout $time_out +expect { + "*assword:" { send "\r"; exp_continue} + "*(yes/no)?" { send "yes\r"; exp_continue } + eof { exit [ lindex [wait] 3 ] } +} +EOF` + expect -c "$exp_cmd" + ret=$? + rm -rf $tmpfile + return $ret +} + +# function to check if ssh is up in $ip_addr +Test_SSH_UP() +{ + local ip_addr=$1 + local timeout=$2 + local interval=0 + + while [ ${interval} -lt ${timeout} ] + do + Test_SSH ${ip_addr} "hostname" + if [ $? -ne 0 ]; then + interval=`expr $interval + 10` + sleep 10 + else + Test_Info "We can ssh on ${ip_addr} now" + return 0 + fi + + done + + Test_Info "We can not ssh on ${ip_addr} in ${timeout}" + return 1 +} + +# function to record test result in $TEST_RESULT/testresult.log +Test_Print_Result() +{ + local PASS=0 + local FAIL=0 + local NORESULT=0 + if [ $2 -eq 0 ]; then + PASS=1 + elif [ $2 -eq 1 ]; then + FAIL=1 + else + NORESULT=1 + fi + + echo -e "\t$1\t\t$PASS\t$FAIL\t$NORESULT" >> $TEST_RESULT/testresult.log +} + +# function to kill qemu +Test_Kill_Qemu() +{ + sudo pkill -9 qemu + return $? +} + +# function to check if there is any qemu process +Test_Check_Qemu_UP() +{ + local count=`ps -ef | grep -c qemu` + if [ ${count} -lt 2 ]; then + Test_Info "There is no Qemu process" + return 1 + else + Test_Info "There is at least Qemu process running" + return 0 + fi +} + +# function to check if network is up +Test_Check_IP_UP() +{ + ping -c1 $1 + if [ $? -ne 0 ]; then + Test_Info "IP $1 is not up" + return 1 + else + Test_Info "IP $1 is up" + return 0 + fi +} + +# function to check if qemu and its network +Test_Create_Qemu() +{ + local ret=1 + local up_time=0 + local ip_addr=$1 + local timeout=$2 + local kernel="" + local rootfs="" + + which poky-qemu + if [ $? -eq 0 ]; then + RUNQEMU=`which poky-qemu` + else + Test_Error "Can not find poky-qemu in \$PATH, return fail" + exit 1 + fi + + if [ "$QEMUARCH" = "qemux86" ]; then + KERNEL=${DEPLOY_DIR}/images/bzImage-${QEMUARCH}.bin + elif [ "$QEMUARCH" = "qemuarm" -o "$QEMUARCH" = "spitz" -o "$QEMUARCH" = "borzoi" -o "$QEMUARCH" = "akita" -o "$QEMUARCH" = "nokia800" ]; then + KERNEL=${DEPLOY_DIR}/images/zImage-${QEMUARCH}.bin + fi + + ROOTFS_IMAGE=`readlink -f ${DEPLOY_DIR}/images/${QEMUTARGET}-${QEMUARCH}.ext3` + TEST_ROOTFS_IMAGE="${TEST_TMP}/${QEMUTARGET}-${QEMUARCH}-test.ext3" + + CP=`which cp` + if [ -e "$TEST_ROOTFS_IMAGE" ]; then + rm -rf $TEST_ROOTFS_IMAGE + fi + $CP $ROOTFS_IMAGE $TEST_ROOTFS_IMAGE + + export MACHINE=$QEMUARCH + # Create Qemu in localhost VNC Port 1 + + xterm -display ${DISPLAY} -e "${RUNQEMU} ${KERNEL} ${TEST_ROOTFS_IMAGE}" & + + sleep 5 + + while [ ${up_time} -lt ${timeout} ] + do + Test_Check_Qemu_UP + if [ $? -ne 0 ]; then + Test_Info "Wait for qemu up..." + up_time=`expr $up_time + 5` + sleep 5 + else + Test_Info "Begin to check if qemu network is up" + break + fi + done + + while [ ${up_time} -lt ${timeout} ] + do + Test_Check_IP_UP ${ip_addr} + if [ $? -eq 0 ]; then + Test_Info "Qemu Network is up, ping with ${ip_addr} is OK" + ret=0 + break + else + Test_Info "Wait for Qemu Network up" + up_time=`expr $up_time + 5` + sleep 5 + fi + done + + if [ $ret -eq 0 ]; then + Test_Info "Qemu and its network is up" + return $ret + else + Test_Info "Qemu or its network is not up in ${timeout}" + return $ret + fi +} -- cgit 1.2.3-korg