1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
#!/bin/bash
# shellcheck source=tests/lib/nested.sh
. "$TESTSLIB"/nested.sh
hotplug_add_dev1() {
nested_add_tty_chardev my-chardev1 /tmp/serialport1
nested_add_usb_serial_device my-usb-serial my-chardev1 1234
}
hotplug_del_dev1() {
nested_del_device my-usb-serial
nested_remove_chardev my-chardev1
}
hotplug_add_dev2() {
nested_add_tty_chardev my-chardev2 /tmp/serialport2
nested_add_usb_serial_device my-usb-serial2 my-chardev2 5678
}
hotplug_del_dev2() {
nested_del_device my-usb-serial2
nested_remove_chardev my-chardev2
}
# Check that given slot is not present in 'snap connections' output
# (note, it can still be present in the state with hotplug-gone=true)
check_slot_not_present() {
SLOT_NAME="$1"
for _ in $(seq 10); do
if ! remote.exec "snap connections system" | MATCH ":$SLOT_NAME"; then
break
fi
sleep 1
done
if remote.exec "snap connections system" | MATCH ":$SLOT_NAME "; then
echo "slot $SLOT_NAME shouldn't be present anymore"
exit 1
fi
}
# Check that given slot is present in 'snap connections' output (but is not connected)
check_slot_present() {
SLOT_NAME="$1"
for _ in $(seq 10); do
if remote.exec "snap connections system" | MATCH "serial-port .* - .* :$SLOT_NAME"; then
break
fi
sleep 1
done
remote.exec "snap connections system" | MATCH "serial-port .* - .* :$SLOT_NAME"
}
# Check that given slot has hotplug-gone=true, meaning the device was unplugged but there are connections remembered for it
check_slot_gone() {
SLOT_NAME="$1"
remote.exec 'sudo cat /var/lib/snapd/state.json' | gojq -r ".data[\"hotplug-slots\"][\"$SLOT_NAME\"][\"hotplug-gone\"]" | MATCH "true"
}
# Check that given slot has hotplug-gone=false, meaning the device is plugged
check_slot_not_gone() {
SLOT_NAME="$1"
remote.exec 'sudo cat /var/lib/snapd/state.json' | gojq -r ".data[\"hotplug-slots\"][\"$SLOT_NAME\"][\"hotplug-gone\"]" | MATCH "false"
}
# Check that given slot has no record in "hotplug-slots" map in the state
check_slot_not_present_in_state() {
SLOT_NAME="$1"
remote.exec 'sudo cat /var/lib/snapd/state.json' | gojq -r ".data[\"hotplug-slots\"][\"$SLOT_NAME\"] // \"missing\"" | MATCH "missing"
}
check_slot_device_path() {
SLOT_NAME="$1"
DEVICE_PATH="$2"
remote.exec 'sudo cat /var/lib/snapd/state.json' | gojq -r ".data[\"hotplug-slots\"][\"$SLOT_NAME\"][\"static-attrs\"].path" | MATCH "$DEVICE_PATH"
}
# Check that given slot is connected to the serial-port-hotplug snap, per 'snap connections' output
check_slot_connected() {
SLOT_NAME="$1"
for _ in $(seq 10); do
if remote.exec "snap connections" | MATCH "serial-port .*serial-port-hotplug:serial-port .*$SLOT_NAME"; then
break
fi
sleep 1
done
remote.exec "snap connections" | MATCH "serial-port .*serial-port-hotplug:serial-port .*$SLOT_NAME"
}
# Check that apparmor profile allows rw access to given device path.
verify_apparmor_profile() {
DEVPATH=$1
for _ in $(seq 10); do
if remote.exec "cat /var/lib/snapd/apparmor/profiles/snap.serial-port-hotplug.consumer" | MATCH "$DEVPATH rwk,"; then
break
fi
sleep 1
done
remote.exec "cat /var/lib/snapd/apparmor/profiles/snap.serial-port-hotplug.consumer" | MATCH "$DEVPATH rwk,"
}
wait_for_all_changes() {
for _ in $(seq 10); do
if ! remote.exec "snap changes" | MATCH "Doing"; then
break
fi
sleep 1
done
}
|
