1: "${RUNTIME_arch_run?}" 2: "${MAX_SMP:=$(getconf _NPROCESSORS_ONLN)}" 3: "${TIMEOUT:=90s}" 4 5PASS() { echo -ne "\e[32mPASS\e[0m"; } 6SKIP() { echo -ne "\e[33mSKIP\e[0m"; } 7FAIL() { echo -ne "\e[31mFAIL\e[0m"; } 8 9extract_summary() 10{ 11 local cr=$'\r' 12 tail -5 | grep '^SUMMARY: ' | sed 's/^SUMMARY: /(/;s/'"$cr"'\{0,1\}$/)/' 13} 14 15# We assume that QEMU is going to work if it tried to load the kernel 16premature_failure() 17{ 18 local log 19 20 log="$(eval "$(get_cmdline _NO_FILE_4Uhere_)" 2>&1)" 21 22 echo "$log" | grep "_NO_FILE_4Uhere_" | 23 grep -q -e "[Cc]ould not \(load\|open\) kernel" \ 24 -e "error loading" \ 25 -e "failed to load" && 26 return 1 27 28 RUNTIME_log_stderr <<< "$log" 29 30 echo "$log" 31 return 0 32} 33 34get_cmdline() 35{ 36 local kernel=$1 37 echo "TESTNAME=$testname TIMEOUT=$timeout MACHINE=$machine ACCEL=$accel $RUNTIME_arch_run $kernel -smp $smp $opts" 38} 39 40skip_nodefault() 41{ 42 [ "$run_all_tests" = "yes" ] && return 1 43 [ "$KUT_STANDALONE" != "yes" ] && return 0 44 45 while true; do 46 read -r -p "Test marked not to be run by default, are you sure (y/N)? " yn 47 case $yn in 48 "Y" | "y" | "Yes" | "yes") 49 return 1 50 ;; 51 "" | "N" | "n" | "No" | "no" | "q" | "quit" | "exit") 52 return 0 53 ;; 54 esac 55 done 56} 57 58function print_result() 59{ 60 local status="$1" 61 local testname="$2" 62 local summary="$3" 63 local reason="$4" 64 65 if [ -z "$reason" ]; then 66 echo "$($status) $testname $summary" 67 else 68 echo "$($status) $testname ($reason)" 69 fi 70} 71 72function find_word() 73{ 74 grep -Fq " $1 " <<< " $2 " 75} 76 77function run() 78{ 79 local testname="$1" 80 local groups="$2" 81 local smp="$3" 82 local kernel="$4" 83 local opts="$5" 84 local arch="$6" 85 local machine="$7" 86 local check="${CHECK:-$8}" 87 local accel="$9" 88 local timeout="${10:-$TIMEOUT}" # unittests.cfg overrides the default 89 90 if [ "${CONFIG_EFI}" == "y" ]; then 91 kernel=${kernel/%.flat/.efi} 92 fi 93 94 if [ -z "$testname" ]; then 95 return 96 fi 97 98 if [ -n "$only_tests" ] && ! find_word "$testname" "$only_tests"; then 99 return 100 fi 101 102 if [ -n "$only_group" ] && ! find_word "$only_group" "$groups"; then 103 return 104 fi 105 106 if [ -z "$GEN_SE_HEADER" ] && find_word "pv-host" "$groups"; then 107 print_result "SKIP" $testname "" "no gen-se-header available for pv-host test" 108 return 109 fi 110 111 if [ -z "$only_group" ] && find_word nodefault "$groups" && 112 skip_nodefault; then 113 print_result "SKIP" $testname "" "test marked as manual run only" 114 return; 115 fi 116 117 if [ -n "$arch" ] && [ "$arch" != "$ARCH" ]; then 118 print_result "SKIP" $testname "" "$arch only" 119 return 2 120 fi 121 122 if [ -n "$machine" ] && [ -n "$MACHINE" ] && [ "$machine" != "$MACHINE" ]; then 123 print_result "SKIP" $testname "" "$machine only" 124 return 2 125 elif [ -n "$MACHINE" ]; then 126 machine="$MACHINE" 127 fi 128 129 if [ -n "$accel" ] && [ -n "$ACCEL" ] && [[ ! "$ACCEL" =~ ^$accel(,|$) ]]; then 130 print_result "SKIP" $testname "" "$accel only, but ACCEL=$ACCEL" 131 return 2 132 elif [ -n "$ACCEL" ]; then 133 accel="$ACCEL" 134 fi 135 136 # check a file for a particular value before running a test 137 # the check line can contain multiple files to check separated by a space 138 # but each check parameter needs to be of the form <path>=<value> 139 if [ "$check" ]; then 140 # There is no globbing or whitespace allowed in check parameters. 141 # shellcheck disable=SC2206 142 check=($check) 143 for check_param in "${check[@]}"; do 144 path=${check_param%%=*} 145 value=${check_param#*=} 146 if ! [ -f "$path" ] || [ "$(cat $path)" != "$value" ]; then 147 print_result "SKIP" $testname "" "$path not equal to $value" 148 return 2 149 fi 150 done 151 fi 152 153 log=$(premature_failure) && { 154 skip=true 155 if [ "${CONFIG_EFI}" == "y" ]; then 156 if [ "$ARCH" == "x86_64" ] && 157 [[ "$(tail -1 <<<"$log")" =~ "Dummy Hello World!" ]]; then 158 skip=false 159 elif [ "$ARCH" == "arm64" ] && 160 [[ "$(tail -2 <<<"$log" | head -1)" =~ "Dummy Hello World!" ]]; then 161 skip=false 162 fi 163 fi 164 165 if [ ${skip} == true ]; then 166 print_result "SKIP" $testname "" "$(tail -1 <<<"$log")" 167 return 77 168 fi 169 } 170 171 cmdline=$(get_cmdline $kernel) 172 if find_word "migration" "$groups"; then 173 cmdline="MIGRATION=yes $cmdline" 174 fi 175 if find_word "panic" "$groups"; then 176 cmdline="PANIC=yes $cmdline" 177 fi 178 if [ "$verbose" = "yes" ]; then 179 echo $cmdline 180 fi 181 182 # extra_params in the config file may contain backticks that need to be 183 # expanded, so use eval to start qemu. Use "> >(foo)" instead of a pipe to 184 # preserve the exit status. 185 summary=$(eval "$cmdline" 2> >(RUNTIME_log_stderr $testname) \ 186 > >(tee >(RUNTIME_log_stdout $testname $kernel) | extract_summary)) 187 ret=$? 188 [ "$KUT_STANDALONE" != "yes" ] && echo > >(RUNTIME_log_stdout $testname $kernel) 189 190 if [ $ret -eq 0 ]; then 191 print_result "PASS" $testname "$summary" 192 elif [ $ret -eq 77 ]; then 193 print_result "SKIP" $testname "$summary" 194 elif [ $ret -eq 124 ]; then 195 print_result "FAIL" $testname "" "timeout; duration=$timeout" 196 if [ "$tap_output" = "yes" ]; then 197 echo "not ok TEST_NUMBER - ${testname}: timeout; duration=$timeout" >&3 198 fi 199 elif [ $ret -gt 127 ]; then 200 signame="SIG"$(kill -l $(($ret - 128))) 201 print_result "FAIL" $testname "" "terminated on $signame" 202 if [ "$tap_output" = "yes" ]; then 203 echo "not ok TEST_NUMBER - ${testname}: terminated on $signame" >&3 204 fi 205 elif [ $ret -eq 127 ] && [ "$tap_output" = "yes" ]; then 206 echo "not ok TEST_NUMBER - ${testname}: aborted" >&3 207 else 208 print_result "FAIL" $testname "$summary" 209 fi 210 211 return $ret 212} 213 214# 215# Probe for MAX_SMP, in case it's less than the number of host cpus. 216# 217function probe_maxsmp() 218{ 219 local smp 220 221 if smp=$($RUNTIME_arch_run _NO_FILE_4Uhere_ -smp $MAX_SMP |& grep 'SMP CPUs'); then 222 smp=${smp##* } 223 smp=${smp/\(} 224 smp=${smp/\)} 225 echo "Restricting MAX_SMP from ($MAX_SMP) to the max supported ($smp)" >&2 226 MAX_SMP=$smp 227 fi 228} 229