Test Case: Add check suspend resume test

Add new Test Case for the suspend resume

Signed-off-by: Wu, BinX <binx.wu@intel.com>

Author: Bin-QA

case-lib/lib.sh

@@ -85,3 +85,20 @@ func_lib_restore_pulseaudio()
     unset PULSECMD_LST
     declare -ag PULSECMD_LST
 }
+
+func_lib_get_random()
+{
+    # RANDOM: Each time this parameter is referenced, a random integer between 0 and 32767 is generated
+    local random_max random_min random_scope
+    if [ $# -ge 2 ];then
+        random_max=$2
+        random_min=$1
+        random_scope=$(expr $random_max - $random_min)
+        expr $RANDOM % $random_scope + $random_min
+    elif [ $# -eq 1 ];then
+        random_max=$1
+        expr $RANDOM % $random_max
+    else
+        echo $RANDOM
+    fi
+}

test-case/check-suspend-resume.sh

@@ -0,0 +1,96 @@
+#!/bin/bash
+
+##
+## Case Name: check suspend/resume status
+## Preconditions:
+##    N/A
+## Description:
+##    Run the suspend/resume command to check device status
+## Case step:
+##    1. switch suspend/resume operation
+##    2. use rtcwake -m mem command to do suspend/resume
+##    3. check command return value
+##    4. check dmesg errors
+##    5. check wakeup increase
+## Expect result:
+##    suspend/resume recover
+##    check kernel log and find no errors
+##
+
+source $(dirname ${BASH_SOURCE[0]})/../case-lib/lib.sh
+
+random_min=3    # wait time should >= 3 for other device wakeup from sleep
+random_max=20
+def_power=$(sed 's/ /\n/g' /sys/power/mem_sleep|grep '\['|sed 's/\[//g;s/\]//g')
+
+OPT_OPT_lst['l']='loop'     OPT_DESC_lst['l']='loop count'
+OPT_PARM_lst['l']=1         OPT_VALUE_lst['l']=5
+
+OPT_OPT_lst['p']='power'    OPT_DESC_lst['p']="suspend/resume type from /sys/power/mem_sleep"
+OPT_PARM_lst['p']=1         OPT_VALUE_lst['p']="$def_power"
+
+OPT_OPT_lst['s']='sleep'    OPT_DESC_lst['s']='suspend/resume command:rtcwake sleep option'
+OPT_PARM_lst['s']=1         OPT_VALUE_lst['s']=5
+
+OPT_OPT_lst['w']='wait'     OPT_DESC_lst['w']='wait time after suspend/resume wakeup'
+OPT_PARM_lst['w']=1         OPT_VALUE_lst['w']=5
+
+OPT_OPT_lst['r']='random'   OPT_DESC_lst['r']="Random setup wait/sleep time, time range is [$random_min-$random_max], this option will overwait s & w option"
+OPT_PARM_lst['r']=0         OPT_VALUE_lst['r']=0
+
+func_opt_parse_option $*
+func_lib_check_sudo
+func_lib_setup_kernel_last_line
+
+power=${OPT_VALUE_lst['p']}
+dlogi "Current suspend/resume type mode: $def_power"
+# switch type
+if [ "$power" != "$def_pwoer" ]; then
+    # check for power value effect
+    [[ ! "$(cat /sys/power/mem_sleep|grep $power)" ]] && dloge "useless power option" && exit 2
+    dlogc "sudo bash -c 'echo $power > /sys/power/mem_sleep'"
+    sudo bash -c "'echo $power > /sys/power/mem_sleep'"
+    dlogi "Switch it to $(cat /sys/power/mem_sleep)"
+fi
+
+loop_count=${OPT_VALUE_lst['l']}
+declare -a sleep_lst wait_lst
+
+if [ ${OPT_VALUE_lst['r']} -eq 1 ]; then
+    # create random number list
+    for i in $(seq 1 $loop_count)
+    do
+        sleep_lst[$i]=$(func_lib_get_random $random_max $random_min)
+        wait_lst[$i]=$(func_lib_get_random $random_max $random_min)
+    done
+else
+    for i in $(seq 1 $loop_count)
+    do
+        sleep_lst[$i]=${OPT_VALUE_lst['s']}
+        wait_lst[$i]=${OPT_VALUE_lst['w']}
+    done
+fi
+
+for i in $(seq 1 $loop_count)
+do
+    dlogi "Round($i/$loop_count)"
+    # cleanup dmesg befor run case
+    sudo dmesg --clear
+    bcount=$(cat /sys/power/wakeup_count)
+    dlogc "Run the command: rtcwake -m mem -s ${sleep_lst[$i]}"
+    sudo rtcwake -m mem -s ${sleep_lst[$i]}
+    [[ $? -ne 0 ]] && dloge "rtcwake return value error" && exit 1
+    dlogc "sleep for ${wait_lst[$i]}"
+    sleep ${wait_lst[$i]}
+    dlogi "Check for the kernel log status"
+    acount=$(cat /sys/power/wakeup_count)
+    # sof-kernel-log-check script parameter number is 0/Non-Number will force check from dmesg
+    sof-kernel-log-check.sh 0
+    [[ $? -ne 0 ]] && dloge "Catch dmesg error" && exit 1
+    # check wakeup count correct
+    [[ $acount -le $bcount ]] && dloge "Fake suspend/resume, because /sys/power/wakeup_count is not increase" && exit 1
+done
+
+# check full log
+sof-kernel-log-check.sh $KERNEL_LAST_LINE
+exit $?