1*f5c631daSSadaf Ebrahimi#!/bin/bash 2*f5c631daSSadaf Ebrahimi 3*f5c631daSSadaf Ebrahimi# Copyright 2021, VIXL authors 4*f5c631daSSadaf Ebrahimi# All rights reserved. 5*f5c631daSSadaf Ebrahimi# 6*f5c631daSSadaf Ebrahimi# Redistribution and use in source and binary forms, with or without 7*f5c631daSSadaf Ebrahimi# modification, are permitted provided that the following conditions are met: 8*f5c631daSSadaf Ebrahimi# 9*f5c631daSSadaf Ebrahimi# * Redistributions of source code must retain the above copyright notice, 10*f5c631daSSadaf Ebrahimi# this list of conditions and the following disclaimer. 11*f5c631daSSadaf Ebrahimi# * Redistributions in binary form must reproduce the above copyright notice, 12*f5c631daSSadaf Ebrahimi# this list of conditions and the following disclaimer in the documentation 13*f5c631daSSadaf Ebrahimi# and/or other materials provided with the distribution. 14*f5c631daSSadaf Ebrahimi# * Neither the name of ARM Limited nor the names of its contributors may be 15*f5c631daSSadaf Ebrahimi# used to endorse or promote products derived from this software without 16*f5c631daSSadaf Ebrahimi# specific prior written permission. 17*f5c631daSSadaf Ebrahimi# 18*f5c631daSSadaf Ebrahimi# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND 19*f5c631daSSadaf Ebrahimi# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20*f5c631daSSadaf Ebrahimi# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21*f5c631daSSadaf Ebrahimi# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 22*f5c631daSSadaf Ebrahimi# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23*f5c631daSSadaf Ebrahimi# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 24*f5c631daSSadaf Ebrahimi# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 25*f5c631daSSadaf Ebrahimi# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 26*f5c631daSSadaf Ebrahimi# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27*f5c631daSSadaf Ebrahimi# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28*f5c631daSSadaf Ebrahimi 29*f5c631daSSadaf Ebrahimi# This code coverage script assumes a Linux-like environment, and has been 30*f5c631daSSadaf Ebrahimi# tested on Ubuntu 18.04. 31*f5c631daSSadaf Ebrahimi 32*f5c631daSSadaf EbrahimiCOVERAGELOG="tools/code_coverage.log" 33*f5c631daSSadaf EbrahimiMONTHSECONDS=$(( 60*60*24*30 )) 34*f5c631daSSadaf Ebrahimi 35*f5c631daSSadaf Ebrahimiif [ ! -f "$COVERAGELOG" ]; then 36*f5c631daSSadaf Ebrahimi echo "No code coverage log found." 37*f5c631daSSadaf Ebrahimi echo "Run tools/code_coverage.sh to generate one." 38*f5c631daSSadaf Ebrahimi exit 2; 39*f5c631daSSadaf Ebrahimifi 40*f5c631daSSadaf Ebrahimi 41*f5c631daSSadaf EbrahimiLASTCOMMIT=`git log -1 --date=format:%s | grep -P "^Date:" | grep -Po "\d+"` 42*f5c631daSSadaf EbrahimiLASTCOVERAGE=`tail -n1 $COVERAGELOG | cut -d' ' -f1` 43*f5c631daSSadaf Ebrahimi 44*f5c631daSSadaf Ebrahimid=$(( $LASTCOMMIT - $LASTCOVERAGE )) 45*f5c631daSSadaf Ebrahimiif (( d < $MONTHSECONDS )); then 46*f5c631daSSadaf Ebrahimi exit 0; 47*f5c631daSSadaf Ebrahimifi 48*f5c631daSSadaf Ebrahimi 49*f5c631daSSadaf Ebrahimiecho "Code coverage record too old." 50*f5c631daSSadaf Ebrahimiecho "Run tools/code_coverage.sh to generate a newer one." 51*f5c631daSSadaf Ebrahimiexit 1; 52