1 files changed, 97 insertions, 0 deletions
diff --git a/automated/android/libc-bench/libc-bench.sh b/automated/android/libc-bench/libc-bench.sh
new file mode 100755
index 0000000..78f4054
--- /dev/null
+++ b/automated/android/libc-bench/libc-bench.sh
@@ -0,0 +1,97 @@
+#!/bin/sh -e
+
+OUTPUT="$(pwd)/output"
+RESULT_FILE="${OUTPUT}/result.txt"
+export RESULT_FILE
+ANDROID_SERIAL=""
+BOOT_TIMEOUT="300"
+LOOPS="1"
+
+usage() {
+    echo "Usage: $0 [-s <android_serial>] [-t <boot_timeout>] [-l <loops>]" 1>&2
+    exit 1
+}
+
+while getopts ":s:t:l:" o; do
+  case "$o" in
+    # Specify device serial number when more than one device connected.
+    s) ANDROID_SERIAL="${OPTARG}" ;;
+    t) BOOT_TIMEOUT="${OPTARG}" ;;
+    l) LOOPS="${OPTARG}" ;;
+    *) usage ;;
+  esac
+done
+
+# shellcheck disable=SC1091
+. ../../lib/sh-test-lib
+# shellcheck disable=SC1091
+. ../../lib/android-test-lib
+
+initialize_adb
+wait_boot_completed "${BOOT_TIMEOUT}"
+create_out_dir "${OUTPUT}"
+
+parse_log() {
+    case "${test}" in
+        libcbench) prefix="32bit" ;;
+        libcbench64) prefix="64bit" ;;
+    esac
+
+    while read -r line; do
+        # Parse test case id line.
+        if echo "${line}" | grep -q "^b_"; then
+            tc="${prefix}_$(echo "${line}" | tr -c '[:alnum:]' '_' | tr -s '_' | sed 's/_$//')"
+        fi
+
+        # Parse the following value line.
+        if echo "${line}" | grep -q '^time:'; then
+            time=$(echo "${line}" | awk '{print $2}' | sed 's/,//')
+            add_metric "${tc}_time" "pass" "${time}" "seconds"
+
+            virt=$(echo "${line}" | awk '{print $4}'| sed 's/,//')
+            add_metric "${tc}_virt" "pass" "${virt}" "KB"
+
+            res=$(echo "${line}" | awk '{print $6}'| sed 's/,//')
+            add_metric "${tc}_res" "pass" "${res}" "KB"
+
+            dirty=$(echo "${line}" | awk '{print $8}')
+            add_metric "${tc}_dirty" "pass" "${dirty}" "KB"
+        fi
+    done < "${logfile}"
+}
+
+for test in libcbench libcbench64; do
+    if ! adb_shell_which "${test}"; then
+        report_fail "check-${test}-existence"
+        exit 0
+    fi
+
+    info_msg "device-${ANDROID_SERIAL}: About to run ${test}..."
+    for i in $(seq "${LOOPS}"); do
+        info_msg "Running iteration [${i}/${LOOPS}]..."
+        logfile="${OUTPUT}/${test}-$i.log"
+        adb shell "${test}" | tee "${logfile}"
+        parse_log
+    done
+done
+
+# Calculate min, mean and max for 'time' metric.
+if [ "${LOOPS}" -gt 2 ]; then
+    tc_list=$(awk '{print $1}' "${RESULT_FILE}" | grep "time" | sort -u)
+    for tc in ${tc_list}; do
+        grep "$tc" "${RESULT_FILE}" \
+            | awk -v tc="${tc}" \
+                  '{
+                       if(min=="") {min=max=$3};
+                       if($3>max) {max=$3};
+                       if($3< min) {min=$3};
+                       total+=$3; count+=1;
+                   }
+               END {
+                       printf("%s-min pass %s %s\n", tc, min, $4);
+                       printf("%s-mean pass %s %s\n", tc, total/count, $4);
+                       printf("%s-max pass %s %s\n", tc, max, $4)
+                   }' \
+            | tee -a "${RESULT_FILE}"
+    done
+fi