The Tor Browser: security/nss/coverage/report.sh@b8a032363ba2 (annotated)

security/nss/coverage/report.sh@b8a032363ba2 (annotated)

security/nss/coverage/report.sh

Thu, 22 Jan 2015 13:21:57 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 22 Jan 2015 13:21:57 +0100
branch: TOR_BUG_9701
changeset 15: b8a032363ba2
permissions: -rwxr-xr-x

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

 #!/bin/bash
 #
 # This Source Code Form is subject to the terms of the Mozilla Public
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 OS=`uname -s`
 ARCH=`uname -p`
 SCRIPT_DIR=`pwd`
 DATE=`date +%Y-%m-%d`
 if [ $# -lt 1 -o $# -gt 3 ]; then
     echo "Usage: $0 [securitytip|securityjes5] <date> <architecture>"
     exit 1
 fi
 BRANCH="$1"
 if [ "${BRANCH}" != "securitytip" -a "${BRANCH}" != "securityjes5" ]; then
     echo "Usage: $0 [securitytip|securityjes5] <date> <architecture>"
     exit 1
 fi
 if [ $# -ge 2 ]; then
     DATE=$2
 fi
 if [ $# -ge 3 ]; then
     ARCH=$3
 fi
 HEADER="Code Coverage - NSS - ${BRANCH} - ${OS}/${ARCH} - ${DATE}"
 COV_DIR="/share/builds/mccrel3/security/coverage"
 BRANCH_DIR="${COV_DIR}/${BRANCH}"
 DATE_DIR="${BRANCH_DIR}/${DATE}-${ARCH}"
 CVS_DIR="${DATE_DIR}/cvs_mozilla"
 TCOV_DIR="${DATE_DIR}/tcov_mozilla"
 OUTPUT="${DATE_DIR}/nss.html"
 LIB_PATH="/mozilla/security/nss/lib"
 CVS_PATH="${CVS_DIR}${LIB_PATH}"
 TCOV_PATH="${TCOV_DIR}${LIB_PATH}"
 MIN_GREEN=70
 MIN_YELLOW=40
 print_header()
 {
     echo "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 3.2 Final\">"
     echo "<HTML><HEAD><TITLE>${HEADER}</TITLE></HEAD><BODY>"
     echo "<TABLE ALIGN=\"CENTER\" WIDTH=\"100%\">"
     echo "<TR><TH BGCOLOR=\"GREY\"><H2>${HEADER}</H2></TH></TR>"
     echo "</TABLE><BR>"
 }
 print_footer()
 {
     echo "</BODY></HTML>"
 }
 print_notes()
 {
     echo "<TABLE ALIGN=\"CENTER\" WIDTH=\"100%\">"
     echo "<TR ALIGN=\"CENTER\" BGCOLOR=\"LIGHTGREY\"><TD><A HREF=\"http://wikihome.sfbay.sun.com/jes-security/Wiki.jsp?page=Code_Coverage_Test_Execution\">Test Execution Notes</A></TD></TR>"
     echo "</TABLE><BR>"
 }
 print_legend()
 {
     echo "<TABLE ALIGN=\"CENTER\" WIDTH=\"100%\">"
     echo "<TR ALIGN=\"CENTER\" BGCOLOR=\"GREY\"><TH>Legend</TH></TR>"
     echo "<TR ALIGN=\"CENTER\" BGCOLOR=\"LIGHTGREEN\"><TD>${MIN_GREEN}% - 100% of blocks tested</TD></TR>"
     echo "<TR ALIGN=\"CENTER\" BGCOLOR=\"YELLOW\"><TD>${MIN_YELLOW}% - ${MIN_GREEN}% of blocks tested</TD></TR>"
     echo "<TR ALIGN=\"CENTER\" BGCOLOR=\"ORANGE\"><TD>0% - ${MIN_YELLOW}% of blocks tested</TD></TR>"
     echo "<TR ALIGN=\"CENTER\" BGCOLOR=\"RED\"><TD>File not tested (these files are not included into statistics)</TD></TR>"
     echo "</TABLE>"
 }
 set_color()
 {
     if [ ${PERCENT_INT} -le ${MIN_YELLOW} ]; then
         bgcolor="ORANGE"
     elif [ ${PERCENT_INT} -le ${MIN_GREEN} ]; then
         bgcolor="YELLOW"
     else
         bgcolor="LIGHTGREEN"
     fi
 }
 create_table()
 {
     echo "<TABLE ALIGN=\"CENTER\" WIDTH=\"100%\">"
     echo "<TR><TH BGCOLOR=\"GREY\" COLSPAN=\"2\">${DIR}</TH></TR>"
     echo "<TR BGCOLOR=\"DARKGREY\"><TH WIDTH=\"50%\">File</TH>"
     echo "<TH>Tested blocks (Tested blocks/Total blocks/Total lines)</TR>"
 }
 close_table()
 {
     if [ "${LASTDIR}" != "" ]; then
         if [ ${DFILES} -gt 0 ]; then
             if [ ${DBLOCKS_TOTAL} -eq 0 ]; then
                 PERCENT_INT=0
             else
                 PERCENT_INT=`expr ${DBLOCKS_EXEC} \* 100 \/ ${DBLOCKS_TOTAL}`
             fi
             set_color
             echo "<TR><TH BGCOLOR=\"${bgcolor}\" COLSPAN=\"2\">Total: ${PERCENT_INT}% (${DBLOCKS_EXEC}/${DBLOCKS_TOTAL})</TH></TR>"
         else
             echo "<TR><TH BGCOLOR=\"RED\" COLSPAN=\"2\">Total: Not tested</TH></TR>"
         fi
         echo "</TABLE><BR>"
     fi
 }
 print_line()
 {
     LINES_TOTAL=`wc -l "${file}" | /usr/bin/awk '{print $1}'`
     if [ -r "${TCOV_PATH}/${DIR}/${FILE}" ]; then
         BLOCKS_EXEC=`cat "${TCOV_PATH}/${DIR}/${FILE}" | grep "Basic blocks executed" | /usr/bin/awk '{print $1}'`
         BLOCKS_TOTAL=`cat "${TCOV_PATH}/${DIR}/${FILE}" | grep "Basic blocks in this file" | /usr/bin/awk '{print $1}'`
         DBLOCKS_EXEC=`expr ${DBLOCKS_EXEC} + ${BLOCKS_EXEC}`
         DBLOCKS_TOTAL=`expr ${DBLOCKS_TOTAL} + ${BLOCKS_TOTAL}`
         TBLOCKS_EXEC=`expr ${TBLOCKS_EXEC} + ${BLOCKS_EXEC}`
         TBLOCKS_TOTAL=`expr ${TBLOCKS_TOTAL} + ${BLOCKS_TOTAL}`
         TFILES=`expr ${TFILES} + 1`
         DFILES=`expr ${DFILES} + 1`
         PERCENT_EXEC=`cat "${TCOV_PATH}/${DIR}/${FILE}" | grep "Percent of the file executed" | /usr/bin/awk '{print $1}'`
         PERCENT_INT=`echo ${PERCENT_EXEC} | cut -d. -f1`
         set_color
         echo "<TR><TD BGCOLOR=\"LIGHTGREY\"><A HREF=\"${TCOV_PATH}/${DIR}/${FILE}\">${FILE}</A></TD>"
         echo "<TD BGCOLOR=\"${bgcolor}\">${PERCENT_EXEC}% (${BLOCKS_EXEC}/${BLOCKS_TOTAL}/${LINES_TOTAL})</TD></TR>"
     else
         echo "<TR><TD BGCOLOR=\"LIGHTGREY\"><A HREF=\"${file}\">${FILE}</A></TD>"
         echo "<TD BGCOLOR=\"RED\">Not tested (0/?/${LINES_TOTAL})</TD></TR>"
     fi
 }
 print_total()
 {
     echo "<TABLE ALIGN=\"CENTER\" WIDTH=\"100%\">"
     if [ ${TFILES} -gt 0 ]; then
         if [ ${TBLOCKS_TOTAL} -eq 0 ]; then
             PERCENT_INT=0
         else
             PERCENT_INT=`expr ${TBLOCKS_EXEC} \* 100 \/ ${TBLOCKS_TOTAL}`
         fi
         set_color
         echo "<TR><TH BGCOLOR=\"${bgcolor}\"><H2>Total: ${PERCENT_INT}% (${TBLOCKS_EXEC}/${TBLOCKS_TOTAL})</H2></TH></TR>"
     else
         echo "<TR><TH BGCOLOR=\"RED\"><H2>Total: Not tested</H2></TH></TR>"
     fi
     echo "</TABLE><BR>"
 }
 process_cmd()
 {
     LASTDIR=""
     TBLOCKS_EXEC=0
     TBLOCKS_TOTAL=0
     TFILES=0
     for dir in `find "${CVS_PATH}" -type d | sort`
     do
         DIR=`echo "${dir}" | sed "s:^${CVS_PATH}/::"`
         for file in `ls -1 ${dir}/*.c 2> /dev/null`
         do
             if [ "${DIR}" != "${LASTDIR}" ]; then
                 close_table
                 create_table
                 LASTDIR="${DIR}";
                 DBLOCKS_EXEC=0
                 DBLOCKS_TOTAL=0
                 DFILES=0
             fi
             FILE=`echo "${file}" | sed "s:^.*/\(.*.c\):\1:"`
             print_line
         done
     done
     close_table
     print_total
 }
 report()
 {
     print_header > "${OUTPUT}"
     print_notes >> "${OUTPUT}"
     process_cmd >> "${OUTPUT}"
     print_legend >> "${OUTPUT}"
     print_footer >> "${OUTPUT}"
 }
 report
 exit 0

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security/nss/coverage/report.sh@b8a032363ba2 (annotated)

security/nss/coverage/report.sh