1 #!/bin/bash 1 #!/bin/bash
2 # SPDX-License-Identifier: GPL-2.0 2 # SPDX-License-Identifier: GPL-2.0
3 3
4 ALL_TESTS=" 4 ALL_TESTS="
5 settime 5 settime
6 adjtime 6 adjtime
7 adjfreq 7 adjfreq
8 " 8 "
9 DEV=$1 9 DEV=$1
10 10
11 ############################################## 11 ##############################################################################
12 # Sanity checks 12 # Sanity checks
13 13
14 if [[ "$(id -u)" -ne 0 ]]; then 14 if [[ "$(id -u)" -ne 0 ]]; then
15 echo "SKIP: need root privileges" 15 echo "SKIP: need root privileges"
16 exit 0 16 exit 0
17 fi 17 fi
18 18
19 if [[ "$DEV" == "" ]]; then 19 if [[ "$DEV" == "" ]]; then
20 echo "SKIP: PTP device not provided" 20 echo "SKIP: PTP device not provided"
21 exit 0 21 exit 0
22 fi 22 fi
23 23
24 require_command() 24 require_command()
25 { 25 {
26 local cmd=$1; shift 26 local cmd=$1; shift
27 27
28 if [[ ! -x "$(command -v "$cmd")" ]]; 28 if [[ ! -x "$(command -v "$cmd")" ]]; then
29 echo "SKIP: $cmd not installed 29 echo "SKIP: $cmd not installed"
30 exit 1 30 exit 1
31 fi 31 fi
32 } 32 }
33 33
34 phc_sanity() 34 phc_sanity()
35 { 35 {
36 phc_ctl $DEV get &> /dev/null 36 phc_ctl $DEV get &> /dev/null
37 37
38 if [ $? != 0 ]; then 38 if [ $? != 0 ]; then
39 echo "SKIP: unknown clock $DEV 39 echo "SKIP: unknown clock $DEV: No such device"
40 exit 1 40 exit 1
41 fi 41 fi
42 } 42 }
43 43
44 require_command phc_ctl 44 require_command phc_ctl
45 phc_sanity 45 phc_sanity
46 46
47 ############################################## 47 ##############################################################################
48 # Helpers 48 # Helpers
49 49
50 # Exit status to return at the end. Set in cas 50 # Exit status to return at the end. Set in case one of the tests fails.
51 EXIT_STATUS=0 51 EXIT_STATUS=0
52 # Per-test return value. Clear at the beginnin 52 # Per-test return value. Clear at the beginning of each test.
53 RET=0 53 RET=0
54 54
55 check_err() 55 check_err()
56 { 56 {
57 local err=$1 57 local err=$1
58 58
59 if [[ $RET -eq 0 && $err -ne 0 ]]; the 59 if [[ $RET -eq 0 && $err -ne 0 ]]; then
60 RET=$err 60 RET=$err
61 fi 61 fi
62 } 62 }
63 63
64 log_test() 64 log_test()
65 { 65 {
66 local test_name=$1 66 local test_name=$1
67 67
68 if [[ $RET -ne 0 ]]; then 68 if [[ $RET -ne 0 ]]; then
69 EXIT_STATUS=1 69 EXIT_STATUS=1
70 printf "TEST: %-60s [FAIL]\n" 70 printf "TEST: %-60s [FAIL]\n" "$test_name"
71 return 1 71 return 1
72 fi 72 fi
73 73
74 printf "TEST: %-60s [ OK ]\n" "$test_ 74 printf "TEST: %-60s [ OK ]\n" "$test_name"
75 return 0 75 return 0
76 } 76 }
77 77
78 tests_run() 78 tests_run()
79 { 79 {
80 local current_test 80 local current_test
81 81
82 for current_test in ${TESTS:-$ALL_TEST 82 for current_test in ${TESTS:-$ALL_TESTS}; do
83 $current_test 83 $current_test
84 done 84 done
85 } 85 }
86 86
87 ############################################## 87 ##############################################################################
88 # Tests 88 # Tests
89 89
90 settime_do() 90 settime_do()
91 { 91 {
92 local res 92 local res
93 93
94 res=$(phc_ctl $DEV set 0 wait 120.5 ge 94 res=$(phc_ctl $DEV set 0 wait 120.5 get 2> /dev/null \
95 | awk '/clock time is/{print $ 95 | awk '/clock time is/{print $5}' \
96 | awk -F. '{print $1}') 96 | awk -F. '{print $1}')
97 97
98 (( res == 120 )) 98 (( res == 120 ))
99 } 99 }
100 100
101 adjtime_do() 101 adjtime_do()
102 { 102 {
103 local res 103 local res
104 104
105 res=$(phc_ctl $DEV set 0 adj 10 get 2> 105 res=$(phc_ctl $DEV set 0 adj 10 get 2> /dev/null \
106 | awk '/clock time is/{print $ 106 | awk '/clock time is/{print $5}' \
107 | awk -F. '{print $1}') 107 | awk -F. '{print $1}')
108 108
109 (( res == 10 )) 109 (( res == 10 ))
110 } 110 }
111 111
112 adjfreq_do() 112 adjfreq_do()
113 { 113 {
114 local res 114 local res
115 115
116 # Set the clock to be 1% faster 116 # Set the clock to be 1% faster
117 res=$(phc_ctl $DEV freq 10000000 set 0 117 res=$(phc_ctl $DEV freq 10000000 set 0 wait 100.5 get 2> /dev/null \
118 | awk '/clock time is/{print $ 118 | awk '/clock time is/{print $5}' \
119 | awk -F. '{print $1}') 119 | awk -F. '{print $1}')
120 120
121 (( res == 101 )) 121 (( res == 101 ))
122 } 122 }
123 123
124 ############################################## 124 ##############################################################################
125 125
126 cleanup() 126 cleanup()
127 { 127 {
128 phc_ctl $DEV freq 0.0 &> /dev/null 128 phc_ctl $DEV freq 0.0 &> /dev/null
129 phc_ctl $DEV set &> /dev/null 129 phc_ctl $DEV set &> /dev/null
130 } 130 }
131 131
132 settime() 132 settime()
133 { 133 {
134 RET=0 134 RET=0
135 135
136 settime_do 136 settime_do
137 check_err $? 137 check_err $?
138 log_test "settime" 138 log_test "settime"
139 cleanup 139 cleanup
140 } 140 }
141 141
142 adjtime() 142 adjtime()
143 { 143 {
144 RET=0 144 RET=0
145 145
146 adjtime_do 146 adjtime_do
147 check_err $? 147 check_err $?
148 log_test "adjtime" 148 log_test "adjtime"
149 cleanup 149 cleanup
150 } 150 }
151 151
152 adjfreq() 152 adjfreq()
153 { 153 {
154 RET=0 154 RET=0
155 155
156 adjfreq_do 156 adjfreq_do
157 check_err $? 157 check_err $?
158 log_test "adjfreq" 158 log_test "adjfreq"
159 cleanup 159 cleanup
160 } 160 }
161 161
162 trap cleanup EXIT 162 trap cleanup EXIT
163 163
164 tests_run 164 tests_run
165 165
166 exit $EXIT_STATUS 166 exit $EXIT_STATUS
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