2 # Copyright (c) 2017 Enji Cooper <ngie@FreeBSD.org>
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions
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.
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.
29 PROG_PATH=$(atf_get_srcdir)/while1
35 echo "Starting program in background"
37 PROG_PATH=$(atf_get_srcdir)/$PROG_COMM
39 mkfifo wait_for_start || atf_fail "mkfifo"
40 $PROG_PATH $* >wait_for_start &
42 if ! read dummy <wait_for_start; then
43 atf_fail "Program did not start properly"
48 atf_test_case binary_info
51 atf_set "descr" "Checks -b support"
55 start_program bogus-arg
57 line_format="$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")
61 atf_check -o save:procstat.out procstat binary $PROG_PID
62 atf_check -o match:"$header_re" head -n 1 procstat.out
63 atf_check -o match:"$line_re" tail -n 1 procstat.out
65 atf_check -o save:procstat.out procstat -b $PROG_PID
66 atf_check -o match:"$header_re" head -n 1 procstat.out
67 atf_check -o match:"$line_re" tail -n 1 procstat.out
70 atf_test_case command_line_arguments
71 command_line_arguments_head()
73 atf_set "descr" "Checks -c support"
75 command_line_arguments_body()
77 arguments="my arguments"
79 start_program $arguments
81 line_format="$SP*%s$SP+%s$SP+%s$SP*"
82 header_re=$(printf "$line_format" "PID" "COMM" "ARGS")
83 line_re=$(printf "$line_format" $PROG_PID "$PROG_COMM" "$PROG_PATH $arguments")
85 atf_check -o save:procstat.out procstat arguments $PROG_PID
86 atf_check -o match:"$header_re" head -n 1 procstat.out
87 atf_check -o match:"$line_re" tail -n 1 procstat.out
89 atf_check -o save:procstat.out procstat -c $PROG_PID
90 atf_check -o match:"$header_re" head -n 1 procstat.out
91 atf_check -o match:"$line_re" tail -n 1 procstat.out
94 atf_test_case environment
97 atf_set "descr" "Checks -e support"
101 var="MY_VARIABLE=foo"
104 start_program my arguments
106 line_format="$SP*%s$SP+%s$SP+%s$SP*"
107 header_re=$(printf "$line_format" "PID" "COMM" "ENVIRONMENT")
108 line_re=$(printf "$line_format" $PROG_PID $PROG_COMM ".*$var.*")
110 atf_check -o save:procstat.out procstat environment $PROG_PID
111 atf_check -o match:"$header_re" head -n 1 procstat.out
112 atf_check -o match:"$line_re" tail -n 1 procstat.out
114 atf_check -o save:procstat.out procstat -e $PROG_PID
115 atf_check -o match:"$header_re" head -n 1 procstat.out
116 atf_check -o match:"$line_re" tail -n 1 procstat.out
119 atf_test_case file_descriptor
120 file_descriptor_head()
122 atf_set "descr" "Checks -f support"
124 file_descriptor_body()
126 start_program my arguments
128 line_format="$SP*%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP+%s$SP%s$SP*"
129 header_re=$(printf "$line_format" "PID" "COMM" "FD" "T" "V" "FLAGS" "REF" "OFFSET" "PRO" "NAME")
130 # XXX: write a more sensible feature test
131 line_re=$(printf "$line_format" $PROG_PID $PROG_COMM ".+" ".+" ".+" ".+" ".+" ".+" ".+" ".+")
133 atf_check -o save:procstat.out procstat files $PROG_PID
134 atf_check -o match:"$header_re" head -n 1 procstat.out
135 atf_check -o match:"$line_re" awk 'NR > 1' procstat.out
137 atf_check -o save:procstat.out procstat -f $PROG_PID
138 atf_check -o match:"$header_re" head -n 1 procstat.out
139 atf_check -o match:"$line_re" awk 'NR > 1' procstat.out
142 atf_test_case kernel_stacks
145 atf_set "descr" "Captures kernel stacks for all visible threads"
149 atf_check -o save:procstat.out procstat -a kstack
150 atf_check -o not-empty awk '{if ($3 == "procstat") print}' procstat.out
152 atf_check -o save:procstat.out procstat -kka
153 atf_check -o not-empty awk '{if ($3 == "procstat") print}' procstat.out
156 atf_init_test_cases()
158 atf_add_test_case binary_info
159 atf_add_test_case command_line_arguments
160 atf_add_test_case environment
161 atf_add_test_case file_descriptor
162 atf_add_test_case kernel_stacks