--- /dev/null
+LC_ALL=C TZ=GMT ./sar -uq -f tests/data-ukwn1 > tests/out.sar-data-ukwn1.tmp && diff -u tests/expected3.sar-data-ukwn tests/out.sar-data-ukwn1.tmp
--- /dev/null
+LC_ALL=C ./sadf -H tests/data-ukwn1 > tests/out.sadf-data-ukwn1.tmp && diff -u tests/expected.sadf-data-ukwn1 tests/out.sadf-data-ukwn1.tmp
00784 LC_ALL=C TZ=GMT ./sar -w -f tests/data-ukwn > tests/out2.sar-data-ukwn.tmp
00787 LC_ALL=C ./sadf -H tests/data-ukwn > tests/out.sadf-data-ukwn.tmp
00790 LC_ALL=C TZ=GMT ./sar -A -f tests/data-ukwn0 > tests/out.sar-data-ukwn0.tmp
-00795 LC_ALL=C ./sadf -H tests/data-ukwn0 > tests/out.sadf-data-ukwn0.tmp
+00791 LC_ALL=C ./sadf -H tests/data-ukwn0 > tests/out.sadf-data-ukwn0.tmp
+00793 LC_ALL=C TZ=GMT ./sar -uq -f tests/data-ukwn1 > tests/out.sar-data-ukwn1.tmp
+00794 LC_ALL=C ./sadf -H tests/data-ukwn1 > tests/out.sadf-data-ukwn1.tmp
===== Testing sar's options
00800 LC_ALL=C TZ=GMT ./sar --iface=lo,enp6s0,eth0 -n DEV,EDEV -f tests/data.tmp > tests/out.sar-iface.tmp
--- /dev/null
+System activity data file: tests/data-ukwn1 (0x2175)
+File created by sar/sadc from sysstat version 12.5.6
+Genuine sa datafile: yes (0)
+Host: Linux 5.14.18-100.fc33.x86_64 (localhost.localdomain) 01/23/22 _x86_64_ (8 CPU)
+File date: 2022-01-23
+File time: 13:26:31 UTC (1642944391)
+Timezone: CET
+File composition: (1,1,12),(0,0,9),(2,0,1)
+Size of a long int: 8
+HZ = 100
+Number of activities in file: 2
+Extra structures available: N
+List of activities:
+01: [8b] A_CPU Y: 9 (10,0,0)
+09: [8d] A_QUEUE N: 1 (2,0,4) [Unknown format]
--- /dev/null
+Linux 5.14.18-100.fc33.x86_64 (localhost.localdomain) 01/23/22 _x86_64_ (8 CPU)
+
+13:26:31 CPU %user %nice %system %iowait %steal %idle
+13:26:32 all 0.37 0.00 0.12 0.00 0.00 99.50
+13:26:33 all 0.25 0.00 0.00 0.00 0.00 99.75
+Average: all 0.31 0.00 0.06 0.00 0.00 99.63