1# 2# Copyright (c) 2017 Enji Cooper <ngie@FreeBSD.org> 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions 6# are met: 7# 1. Redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer. 9# 2. Redistributions in binary form must reproduce the above copyright 10# notice, this list of conditions and the following disclaimer in the 11# documentation and/or other materials provided with the distribution. 12# 13# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 14# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 15# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 17# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 23# POSSIBILITY OF SUCH DAMAGE. 24# 25# $FreeBSD: stable/11/usr.bin/procstat/tests/procstat_test.sh 352492 2019-09-18 19:28:17Z jilles $ 26# 27 28PROG_PID= 29PROG_PATH=$(atf_get_srcdir)/while1 30 31SP='[[:space:]]' 32 33start_program() 34{ 35 echo "Starting program in background" 36 PROG_COMM=while1 37 PROG_PATH=$(atf_get_srcdir)/$PROG_COMM 38 39 mkfifo wait_for_start || atf_fail "mkfifo" 40 $PROG_PATH $* >wait_for_start & 41 PROG_PID=$! 42 if ! read dummy <wait_for_start; then 43 atf_fail "Program did not start properly" 44 fi 45 rm wait_for_start 46} 47 48atf_test_case binary_info 49binary_info_head() 50{ 51 atf_set "descr" "Checks -b support" 52} 53binary_info_body() 54{ 55 start_program bogus-arg 56 57 line_format="$SP*%s$SP+%s$SP+%s$SP+%s$SP*" 58 header_re=$(printf "$line_format" "PID" "COMM" "OSREL" "PATH") 59 line_re=$(printf "$line_format" $PROG_PID $PROG_COMM "[[:digit:]]+" "$PROG_PATH") 60 61 atf_check -o save:procstat.out procstat -b $PROG_PID 62 63 atf_check -o match:"$header_re" head -n 1 procstat.out 64 atf_check -o match:"$line_re" tail -n 1 procstat.out 65} 66 67atf_test_case command_line_arguments 68command_line_arguments_head() 69{ 70 atf_set "descr" "Checks -c support" 71} 72command_line_arguments_body() 73{ 74 arguments="my arguments" 75 76 start_program $arguments 77 78 line_format="$SP*%s$SP+%s$SP+%s$SP*" 79 header_re=$(printf "$line_format" "PID" "COMM" "ARGS") 80 line_re=$(printf "$line_format" $PROG_PID "$PROG_COMM" "$PROG_PATH $arguments") 81 82 atf_check -o save:procstat.out procstat -c $PROG_PID 83 atf_check -o match:"$header_re" head -n 1 procstat.out 84 atf_check -o match:"$line_re" tail -n 1 procstat.out 85} 86 87atf_test_case environment 88environment_head() 89{ 90 atf_set "descr" "Checks -e support" 91} 92environment_body() 93{ 94 var="MY_VARIABLE=foo" 95 eval "export $var" 96 97 start_program my arguments 98 99 line_format="$SP*%s$SP+%s$SP+%s$SP*" 100 header_re=$(printf "$line_format" "PID" "COMM" "ENVIRONMENT") 101 line_re=$(printf "$line_format" $PROG_PID $PROG_COMM ".*$var.*") 102 103 atf_check -o save:procstat.out procstat -e $PROG_PID 104 105 atf_check -o match:"$header_re" head -n 1 procstat.out 106 atf_check -o match:"$line_re" tail -n 1 procstat.out 107} 108 109atf_test_case file_descriptor 110file_descriptor_head() 111{ 112 atf_set "descr" "Checks -f support" 113} 114file_descriptor_body() 115{ 116 start_program my arguments 117 118 line_format="$SP*%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP%s$SP*" 119 header_re=$(printf "$line_format" "PID" "COMM" "FD" "T" "V" "FLAGS" "REF" "OFFSET" "PRO" "NAME") 120 # XXX: write a more sensible feature test 121 line_re=$(printf "$line_format" $PROG_PID $PROG_COMM ".+" ".+" ".+" ".+" ".+" ".+" ".+" ".+") 122 123 atf_check -o save:procstat.out procstat -f $PROG_PID 124 125 atf_check -o match:"$header_re" head -n 1 procstat.out 126 atf_check -o match:"$line_re" awk 'NR > 1' procstat.out 127} 128 129atf_test_case kernel_stacks 130kernel_stacks_head() 131{ 132 atf_set "descr" "Captures kernel stacks for all visible threads" 133} 134kernel_stacks_body() 135{ 136 # Bug 237445: checks will fail because of missing MFCs on branch 137 #atf_check -o save:procstat.out procstat -a kstack 138 #atf_check -o not-empty awk '{if ($3 == "procstat") print}' procstat.out 139 140 atf_check -o save:procstat.out procstat -kka 141 atf_check -o not-empty awk '{if ($3 == "procstat") print}' procstat.out 142} 143 144atf_init_test_cases() 145{ 146 atf_add_test_case binary_info 147 atf_add_test_case command_line_arguments 148 atf_add_test_case environment 149 atf_add_test_case file_descriptor 150 atf_add_test_case kernel_stacks 151} 152