supervisor/tests/utils/test_gvariant_parser.py
Pascal Vizeli 7be508214a
gvariant: parse byte string (#2041)
* Parse byte string

* fix lint
2020-09-11 18:36:19 +02:00

473 lines
21 KiB
Python

"""Test gdbus gvariant parser."""
from supervisor.utils.gdbus import DBus
def test_simple_return():
"""Test Simple return value."""
raw = "(objectpath '/org/freedesktop/systemd1/job/35383',)"
# parse data
data = DBus.parse_gvariant(raw)
assert data == ["/org/freedesktop/systemd1/job/35383"]
def test_get_property():
"""Test Property parsing."""
raw = "({'Hostname': <'hassio'>, 'StaticHostname': <'hassio'>, 'PrettyHostname': <''>, 'IconName': <'computer-embedded'>, 'Chassis': <'embedded'>, 'Deployment': <'production'>, 'Location': <''>, 'KernelName': <'Linux'>, 'KernelRelease': <'4.14.98-v7'>, 'KernelVersion': <'#1 SMP Sat May 11 02:17:06 UTC 2019'>, 'OperatingSystemPrettyName': <'HassOS 2.12'>, 'OperatingSystemCPEName': <'cpe:2.3:o:home_assistant:hassos:2.12:*:production:*:*:*:rpi3:*'>, 'HomeURL': <'https://hass.io/'>},)"
# parse data
data = DBus.parse_gvariant(raw)
assert data[0] == {
"Hostname": "hassio",
"StaticHostname": "hassio",
"PrettyHostname": "",
"IconName": "computer-embedded",
"Chassis": "embedded",
"Deployment": "production",
"Location": "",
"KernelName": "Linux",
"KernelRelease": "4.14.98-v7",
"KernelVersion": "#1 SMP Sat May 11 02:17:06 UTC 2019",
"OperatingSystemPrettyName": "HassOS 2.12",
"OperatingSystemCPEName": "cpe:2.3:o:home_assistant:hassos:2.12:*:production:*:*:*:rpi3:*",
"HomeURL": "https://hass.io/",
}
def test_systemd_unitlist_simple():
"""Test Systemd Unit list simple."""
raw = "([('systemd-remount-fs.service', 'Remount Root and Kernel File Systems', 'loaded', 'active', 'exited', '', objectpath '/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice', uint32 0, '', objectpath '/'), ('sys-subsystem-net-devices-veth5714b4e.device', '/sys/subsystem/net/devices/veth5714b4e', 'loaded', 'active', 'plugged', '', '/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dveth5714b4e_2edevice', 0, '', '/'), ('rauc.service', 'Rauc Update Service', 'loaded', 'active', 'running', '', '/org/freedesktop/systemd1/unit/rauc_2eservice', 0, '', '/'), ('mnt-data-docker-overlay2-7493c48dd99ab0e68420e3317d93711630dd55a76d4f2a21863a220031203ac2-merged.mount', '/mnt/data/docker/overlay2/7493c48dd99ab0e68420e3317d93711630dd55a76d4f2a21863a220031203ac2/merged', 'loaded', 'active', 'mounted', '', '/org/freedesktop/systemd1/unit/mnt_2ddata_2ddocker_2doverlay2_2d7493c48dd99ab0e68420e3317d93711630dd55a76d4f2a21863a220031203ac2_2dmerged_2emount', 0, '', '/'), ('hassos-hardware.target', 'HassOS hardware targets', 'loaded', 'active', 'active', '', '/org/freedesktop/systemd1/unit/hassos_2dhardware_2etarget', 0, '', '/'), ('dev-zram1.device', '/dev/zram1', 'loaded', 'active', 'plugged', 'sys-devices-virtual-block-zram1.device', '/org/freedesktop/systemd1/unit/dev_2dzram1_2edevice', 0, '', '/'), ('sys-subsystem-net-devices-hassio.device', '/sys/subsystem/net/devices/hassio', 'loaded', 'active', 'plugged', '', '/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dhassio_2edevice', 0, '', '/'), ('cryptsetup.target', 'cryptsetup.target', 'not-found', 'inactive', 'dead', '', '/org/freedesktop/systemd1/unit/cryptsetup_2etarget', 0, '', '/'), ('sys-devices-virtual-net-vethd256dfa.device', '/sys/devices/virtual/net/vethd256dfa', 'loaded', 'active', 'plugged', '', '/org/freedesktop/systemd1/unit/sys_2ddevices_2dvirtual_2dnet_2dvethd256dfa_2edevice', 0, '', '/'), ('network-pre.target', 'Network (Pre)', 'loaded', 'inactive', 'dead', '', '/org/freedesktop/systemd1/unit/network_2dpre_2etarget', 0, '', '/'), ('sys-devices-virtual-net-veth5714b4e.device', '/sys/devices/virtual/net/veth5714b4e', 'loaded', 'active', 'plugged', '', '/org/freedesktop/systemd1/unit/sys_2ddevices_2dvirtual_2dnet_2dveth5714b4e_2edevice', 0, '', '/'), ('sys-kernel-debug.mount', 'Kernel Debug File System', 'loaded', 'active', 'mounted', '', '/org/freedesktop/systemd1/unit/sys_2dkernel_2ddebug_2emount', 0, '', '/'), ('slices.target', 'Slices', 'loaded', 'active', 'active', '', '/org/freedesktop/systemd1/unit/slices_2etarget', 0, '', '/'), ('etc-NetworkManager-system\x2dconnections.mount', 'NetworkManager persistent system connections', 'loaded', 'active', 'mounted', '', '/org/freedesktop/systemd1/unit/etc_2dNetworkManager_2dsystem_5cx2dconnections_2emount', 0, '', '/'), ('run-docker-netns-26ede3178729.mount', '/run/docker/netns/26ede3178729', 'loaded', 'active', 'mounted', '', '/org/freedesktop/systemd1/unit/run_2ddocker_2dnetns_2d26ede3178729_2emount', 0, '', '/'), ('dev-disk-by\x2dpath-platform\x2d3f202000.mmc\x2dpart2.device', '/dev/disk/by-path/platform-3f202000.mmc-part2', 'loaded', 'active', 'plugged', 'sys-devices-platform-soc-3f202000.mmc-mmc_host-mmc0-mmc0:e624-block-mmcblk0-mmcblk0p2.device', '/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dpath_2dplatform_5cx2d3f202000_2emmc_5cx2dpart2_2edevice', 0, '', '/')],)"
# parse data
data = DBus.parse_gvariant(raw)
assert data == [
[
[
"systemd-remount-fs.service",
"Remount Root and Kernel File Systems",
"loaded",
"active",
"exited",
"",
"/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice",
0,
"",
"/",
],
[
"sys-subsystem-net-devices-veth5714b4e.device",
"/sys/subsystem/net/devices/veth5714b4e",
"loaded",
"active",
"plugged",
"",
"/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dveth5714b4e_2edevice",
0,
"",
"/",
],
[
"rauc.service",
"Rauc Update Service",
"loaded",
"active",
"running",
"",
"/org/freedesktop/systemd1/unit/rauc_2eservice",
0,
"",
"/",
],
[
"mnt-data-docker-overlay2-7493c48dd99ab0e68420e3317d93711630dd55a76d4f2a21863a220031203ac2-merged.mount",
"/mnt/data/docker/overlay2/7493c48dd99ab0e68420e3317d93711630dd55a76d4f2a21863a220031203ac2/merged",
"loaded",
"active",
"mounted",
"",
"/org/freedesktop/systemd1/unit/mnt_2ddata_2ddocker_2doverlay2_2d7493c48dd99ab0e68420e3317d93711630dd55a76d4f2a21863a220031203ac2_2dmerged_2emount",
0,
"",
"/",
],
[
"hassos-hardware.target",
"HassOS hardware targets",
"loaded",
"active",
"active",
"",
"/org/freedesktop/systemd1/unit/hassos_2dhardware_2etarget",
0,
"",
"/",
],
[
"dev-zram1.device",
"/dev/zram1",
"loaded",
"active",
"plugged",
"sys-devices-virtual-block-zram1.device",
"/org/freedesktop/systemd1/unit/dev_2dzram1_2edevice",
0,
"",
"/",
],
[
"sys-subsystem-net-devices-hassio.device",
"/sys/subsystem/net/devices/hassio",
"loaded",
"active",
"plugged",
"",
"/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dhassio_2edevice",
0,
"",
"/",
],
[
"cryptsetup.target",
"cryptsetup.target",
"not-found",
"inactive",
"dead",
"",
"/org/freedesktop/systemd1/unit/cryptsetup_2etarget",
0,
"",
"/",
],
[
"sys-devices-virtual-net-vethd256dfa.device",
"/sys/devices/virtual/net/vethd256dfa",
"loaded",
"active",
"plugged",
"",
"/org/freedesktop/systemd1/unit/sys_2ddevices_2dvirtual_2dnet_2dvethd256dfa_2edevice",
0,
"",
"/",
],
[
"network-pre.target",
"Network (Pre)",
"loaded",
"inactive",
"dead",
"",
"/org/freedesktop/systemd1/unit/network_2dpre_2etarget",
0,
"",
"/",
],
[
"sys-devices-virtual-net-veth5714b4e.device",
"/sys/devices/virtual/net/veth5714b4e",
"loaded",
"active",
"plugged",
"",
"/org/freedesktop/systemd1/unit/sys_2ddevices_2dvirtual_2dnet_2dveth5714b4e_2edevice",
0,
"",
"/",
],
[
"sys-kernel-debug.mount",
"Kernel Debug File System",
"loaded",
"active",
"mounted",
"",
"/org/freedesktop/systemd1/unit/sys_2dkernel_2ddebug_2emount",
0,
"",
"/",
],
[
"slices.target",
"Slices",
"loaded",
"active",
"active",
"",
"/org/freedesktop/systemd1/unit/slices_2etarget",
0,
"",
"/",
],
[
"etc-NetworkManager-system-connections.mount",
"NetworkManager persistent system connections",
"loaded",
"active",
"mounted",
"",
"/org/freedesktop/systemd1/unit/etc_2dNetworkManager_2dsystem_5cx2dconnections_2emount",
0,
"",
"/",
],
[
"run-docker-netns-26ede3178729.mount",
"/run/docker/netns/26ede3178729",
"loaded",
"active",
"mounted",
"",
"/org/freedesktop/systemd1/unit/run_2ddocker_2dnetns_2d26ede3178729_2emount",
0,
"",
"/",
],
[
"dev-disk-by-path-platform-3f202000.mmc-part2.device",
"/dev/disk/by-path/platform-3f202000.mmc-part2",
"loaded",
"active",
"plugged",
"sys-devices-platform-soc-3f202000.mmc-mmc_host-mmc0-mmc0:e624-block-mmcblk0-mmcblk0p2.device",
"/org/freedesktop/systemd1/unit/dev_2ddisk_2dby_5cx2dpath_2dplatform_5cx2d3f202000_2emmc_5cx2dpart2_2edevice",
0,
"",
"/",
],
]
]
def test_systemd_unitlist_complex():
"""Test Systemd Unit list simple."""
raw = "([('systemd-remount-fs.service', 'Remount Root and \"Kernel File Systems\"', 'loaded', 'active', 'exited', '', objectpath '/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice', uint32 0, '', objectpath '/'), ('sys-subsystem-net-devices-veth5714b4e.device', '/sys/subsystem/net/devices/veth5714b4e for \" is', 'loaded', 'active', 'plugged', '', '/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dveth5714b4e_2edevice', 0, '', '/')],)"
# parse data
data = DBus.parse_gvariant(raw)
assert data == [
[
[
"systemd-remount-fs.service",
'Remount Root and "Kernel File Systems"',
"loaded",
"active",
"exited",
"",
"/org/freedesktop/systemd1/unit/systemd_2dremount_2dfs_2eservice",
0,
"",
"/",
],
[
"sys-subsystem-net-devices-veth5714b4e.device",
'/sys/subsystem/net/devices/veth5714b4e for " is',
"loaded",
"active",
"plugged",
"",
"/org/freedesktop/systemd1/unit/sys_2dsubsystem_2dnet_2ddevices_2dveth5714b4e_2edevice",
0,
"",
"/",
],
]
]
def test_networkmanager_dns_properties():
"""Test NetworkManager DNS properties."""
raw = "({'Mode': <'default'>, 'RcManager': <'file'>, 'Configuration': <[{'nameservers': <['192.168.23.30']>, 'domains': <['syshack.local']>, 'interface': <'eth0'>, 'priority': <100>, 'vpn': <false>}]>},)"
# parse data
data = DBus.parse_gvariant(raw)
assert data == [
{
"Mode": "default",
"RcManager": "file",
"Configuration": [
{
"nameservers": ["192.168.23.30"],
"domains": ["syshack.local"],
"interface": "eth0",
"priority": 100,
"vpn": False,
}
],
}
]
def test_networkmanager_dns_properties_empty():
"""Test NetworkManager DNS properties."""
raw = "({'Mode': <'default'>, 'RcManager': <'resolvconf'>, 'Configuration': <@aa{sv} []>},)"
# parse data
data = DBus.parse_gvariant(raw)
assert data == [{"Mode": "default", "RcManager": "resolvconf", "Configuration": []}]
def test_networkmanager_binary_data():
"""Test NetworkManager Binary datastrings."""
raw = "({'802-11-wireless': {'mac-address-blacklist': <@as []>, 'mode': <'infrastructure'>, 'security': <'802-11-wireless-security'>, 'seen-bssids': <['7C:2E:BD:98:1B:06']>, 'ssid': <[byte 0x4e, 0x45, 0x54, 0x54]>}, 'connection': {'id': <'NETT'>, 'interface-name': <'wlan0'>, 'permissions': <@as []>, 'timestamp': <uint64 1598526799>, 'type': <'802-11-wireless'>, 'uuid': <'13f9af79-a6e9-4e07-9353-165ad57bf1a8'>}, 'ipv6': {'address-data': <@aa{sv} []>, 'addresses': <@a(ayuay) []>, 'dns': <@aay []>, 'dns-search': <@as []>, 'method': <'auto'>, 'route-data': <@aa{sv} []>, 'routes': <@a(ayuayu) []>}, '802-11-wireless-security': {'auth-alg': <'open'>, 'key-mgmt': <'wpa-psk'>}, 'ipv4': {'address-data': <@aa{sv} []>, 'addresses': <@aau []>, 'dns': <@au []>, 'dns-search': <@as []>, 'method': <'auto'>, 'route-data': <@aa{sv} []>, 'routes': <@aau []>}, 'proxy': {}},)"
data = DBus.parse_gvariant(raw)
assert data == [
{
"802-11-wireless": {
"mac-address-blacklist": [],
"mode": "infrastructure",
"security": "802-11-wireless-security",
"seen-bssids": ["7C:2E:BD:98:1B:06"],
"ssid": [78, 69, 84, 84],
},
"connection": {
"id": "NETT",
"interface-name": "wlan0",
"permissions": [],
"timestamp": 1598526799,
"type": "802-11-wireless",
"uuid": "13f9af79-a6e9-4e07-9353-165ad57bf1a8",
},
"ipv6": {
"address-data": [],
"addresses": [],
"dns": [],
"dns-search": [],
"method": "auto",
"route-data": [],
"routes": [],
},
"802-11-wireless-security": {"auth-alg": "open", "key-mgmt": "wpa-psk"},
"ipv4": {
"address-data": [],
"addresses": [],
"dns": [],
"dns-search": [],
"method": "auto",
"route-data": [],
"routes": [],
},
"proxy": {},
}
]
raw = "({'802-11-wireless': {'mac-address-blacklist': <@as []>, 'mac-address': <[byte 0xca, 0x0b, 0x61, 0x00, 0xd8, 0xbd]>, 'mode': <'infrastructure'>, 'security': <'802-11-wireless-security'>, 'seen-bssids': <['7C:2E:BD:98:1B:06']>, 'ssid': <[byte 0x4e, 0x45, 0x54, 0x54]>}, 'connection': {'id': <'NETT'>, 'interface-name': <'wlan0'>, 'permissions': <@as []>, 'timestamp': <uint64 1598526799>, 'type': <'802-11-wireless'>, 'uuid': <'13f9af79-a6e9-4e07-9353-165ad57bf1a8'>}, 'ipv6': {'address-data': <@aa{sv} []>, 'addresses': <@a(ayuay) []>, 'dns': <@aay []>, 'dns-search': <@as []>, 'method': <'auto'>, 'route-data': <@aa{sv} []>, 'routes': <@a(ayuayu) []>}, '802-11-wireless-security': {'auth-alg': <'open'>, 'key-mgmt': <'wpa-psk'>}, 'ipv4': {'address-data': <@aa{sv} []>, 'addresses': <@aau []>, 'dns': <@au []>, 'dns-search': <@as []>, 'method': <'auto'>, 'route-data': <@aa{sv} []>, 'routes': <@aau []>}, 'proxy': {}},)"
data = DBus.parse_gvariant(raw)
assert data == [
{
"802-11-wireless": {
"mac-address": [202, 11, 97, 0, 216, 189],
"mac-address-blacklist": [],
"mode": "infrastructure",
"security": "802-11-wireless-security",
"seen-bssids": ["7C:2E:BD:98:1B:06"],
"ssid": [78, 69, 84, 84],
},
"802-11-wireless-security": {"auth-alg": "open", "key-mgmt": "wpa-psk"},
"connection": {
"id": "NETT",
"interface-name": "wlan0",
"permissions": [],
"timestamp": 1598526799,
"type": "802-11-wireless",
"uuid": "13f9af79-a6e9-4e07-9353-165ad57bf1a8",
},
"ipv4": {
"address-data": [],
"addresses": [],
"dns": [],
"dns-search": [],
"method": "auto",
"route-data": [],
"routes": [],
},
"ipv6": {
"address-data": [],
"addresses": [],
"dns": [],
"dns-search": [],
"method": "auto",
"route-data": [],
"routes": [],
},
"proxy": {},
}
]
def test_networkmanager_binary_string_data():
"""Test NetworkManager Binary string datastrings."""
raw = "({'802-11-wireless': {'mac-address-blacklist': <@as []>, 'mac-address': <b'*~_\\\\035\\\\311'>, 'mode': <'infrastructure'>, 'security': <'802-11-wireless-security'>, 'seen-bssids': <['7C:2E:BD:98:1B:06']>, 'ssid': <[byte 0x4e, 0x45, 0x54, 0x54]>}, 'connection': {'id': <'NETT'>, 'interface-name': <'wlan0'>, 'permissions': <@as []>, 'timestamp': <uint64 1598526799>, 'type': <'802-11-wireless'>, 'uuid': <'13f9af79-a6e9-4e07-9353-165ad57bf1a8'>}, 'ipv6': {'address-data': <@aa{sv} []>, 'addresses': <@a(ayuay) []>, 'dns': <@aay []>, 'dns-search': <@as []>, 'method': <'auto'>, 'route-data': <@aa{sv} []>, 'routes': <@a(ayuayu) []>}, '802-11-wireless-security': {'auth-alg': <'open'>, 'key-mgmt': <'wpa-psk'>}, 'ipv4': {'address-data': <@aa{sv} []>, 'addresses': <@aau []>, 'dns': <@au []>, 'dns-search': <@as []>, 'method': <'auto'>, 'route-data': <@aa{sv} []>, 'routes': <@aau []>}, 'proxy': {}},)"
data = DBus.parse_gvariant(raw)
assert data == [
{
"802-11-wireless": {
"mac-address": [42, 126, 95, 29, 195, 137],
"mac-address-blacklist": [],
"mode": "infrastructure",
"security": "802-11-wireless-security",
"seen-bssids": ["7C:2E:BD:98:1B:06"],
"ssid": [78, 69, 84, 84],
},
"802-11-wireless-security": {"auth-alg": "open", "key-mgmt": "wpa-psk"},
"connection": {
"id": "NETT",
"interface-name": "wlan0",
"permissions": [],
"timestamp": 1598526799,
"type": "802-11-wireless",
"uuid": "13f9af79-a6e9-4e07-9353-165ad57bf1a8",
},
"ipv4": {
"address-data": [],
"addresses": [],
"dns": [],
"dns-search": [],
"method": "auto",
"route-data": [],
"routes": [],
},
"ipv6": {
"address-data": [],
"addresses": [],
"dns": [],
"dns-search": [],
"method": "auto",
"route-data": [],
"routes": [],
},
"proxy": {},
}
]
def test_v6():
"""Test IPv6 Property."""
raw = "({'addresses': <[([byte 0x20, 0x01, 0x04, 0x70, 0x79, 0x2d, 0x00, 0x01, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10], uint32 64, [byte 0x20, 0x01, 0x04, 0x70, 0x79, 0x2d, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01])]>, 'dns': <[[byte 0x20, 0x01, 0x04, 0x70, 0x79, 0x2d, 0x00, 0x01, 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05]]>})"
data = DBus.parse_gvariant(raw)
assert data == [
{
"addresses": [
[
[32, 1, 4, 112, 121, 45, 0, 1, 0, 18, 0, 0, 0, 0, 0, 16],
64,
[32, 1, 4, 112, 121, 45, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1],
]
],
"dns": [[32, 1, 4, 112, 121, 45, 0, 1, 0, 18, 0, 0, 0, 0, 0, 5]],
}
]