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https://github.com/Telecominfraproject/oopt-gnpy-libyang.git
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156 lines
7.6 KiB
Python
156 lines
7.6 KiB
Python
import pytest
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import oopt_gnpy_libyang as ly
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def test_ietf_interfaces(context_with_modules):
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blob = '''{
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"ietf-interfaces:interfaces": {
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"interface": [
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{
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"name": "lo",
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"type": "iana-if-type:softwareLoopback",
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"ietf-ip:ipv4": {
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"address": [
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{
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"ip": "127.0.0.1",
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"prefix-length": 8
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}
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]
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},
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"ietf-ip:ipv6": {
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"address": [
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{
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"ip": "::1",
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"prefix-length": 128
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}
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]
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}
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},
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{
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"name": "eth0",
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"type": "iana-if-type:ethernetCsmacd"
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},
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{
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"name": "eth1",
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"type": "iana-if-type:ethernetCsmacd"
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},
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{
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"name": "br0",
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"type": "iana-if-type:bridge",
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"ietf-ip:ipv4": {
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"address": [
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{
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"ip": "10.0.0.2",
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"prefix-length": 24
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}
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],
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"neighbor": [
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{
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"ip": "10.0.0.1",
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"link-layer-address": "cc:2d:e0:52:30:9c"
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},
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{
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"ip": "10.0.1.1",
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"link-layer-address": "cc:2d:e0:52:30:9c"
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}
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]
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},
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"ietf-ip:ipv6": {
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"address": [
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{
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"ip": "fe80::211:17ff:fe01:61",
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"prefix-length": 64
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}
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]
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}
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}
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]
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},
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"ietf-hardware:hardware": {
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}
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}
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'''
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data = context_with_modules.parse_data_str(blob, ly.DataFormat.JSON, ly.ParseOptions.Strict | ly.ParseOptions.Ordered, ly.ValidationOptions.Present | ly.ValidationOptions.NoState)
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assert data.path == '/ietf-interfaces:interfaces'
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assert [x.path for x in data.siblings()] == ['/ietf-interfaces:interfaces', '/ietf-hardware:hardware']
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assert [inner.path for top in data.siblings() for inner in top.childrenDfs()] == [
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'/ietf-interfaces:interfaces',
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"/ietf-interfaces:interfaces/interface[name='lo']",
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"/ietf-interfaces:interfaces/interface[name='lo']/name",
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"/ietf-interfaces:interfaces/interface[name='lo']/type",
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"/ietf-interfaces:interfaces/interface[name='lo']/enabled",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv4",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv4/enabled",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv4/forwarding",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv4/address[ip='127.0.0.1']",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv4/address[ip='127.0.0.1']/ip",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv4/address[ip='127.0.0.1']/prefix-length",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/enabled",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/forwarding",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/address[ip='::1']",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/address[ip='::1']/ip",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/address[ip='::1']/prefix-length",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/dup-addr-detect-transmits",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/autoconf",
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"/ietf-interfaces:interfaces/interface[name='lo']/ietf-ip:ipv6/autoconf/create-global-addresses",
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"/ietf-interfaces:interfaces/interface[name='eth0']",
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"/ietf-interfaces:interfaces/interface[name='eth0']/name",
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"/ietf-interfaces:interfaces/interface[name='eth0']/type",
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"/ietf-interfaces:interfaces/interface[name='eth0']/enabled",
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"/ietf-interfaces:interfaces/interface[name='eth1']",
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"/ietf-interfaces:interfaces/interface[name='eth1']/name",
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"/ietf-interfaces:interfaces/interface[name='eth1']/type",
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"/ietf-interfaces:interfaces/interface[name='eth1']/enabled",
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"/ietf-interfaces:interfaces/interface[name='br0']",
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"/ietf-interfaces:interfaces/interface[name='br0']/name",
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"/ietf-interfaces:interfaces/interface[name='br0']/type",
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"/ietf-interfaces:interfaces/interface[name='br0']/enabled",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/enabled",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/forwarding",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/address[ip='10.0.0.2']",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/address[ip='10.0.0.2']/ip",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/address[ip='10.0.0.2']/prefix-length",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/neighbor[ip='10.0.0.1']",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/neighbor[ip='10.0.0.1']/ip",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/neighbor[ip='10.0.0.1']/link-layer-address",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/neighbor[ip='10.0.1.1']",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/neighbor[ip='10.0.1.1']/ip",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv4/neighbor[ip='10.0.1.1']/link-layer-address",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/enabled",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/forwarding",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/address[ip='fe80::211:17ff:fe01:61']",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/address[ip='fe80::211:17ff:fe01:61']/ip",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/address[ip='fe80::211:17ff:fe01:61']/prefix-length",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/dup-addr-detect-transmits",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/autoconf",
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"/ietf-interfaces:interfaces/interface[name='br0']/ietf-ip:ipv6/autoconf/create-global-addresses",
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'/ietf-hardware:hardware',
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]
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assert [inner.path for top in data.siblings() for inner in top.immediateChildren()] == [
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f"/ietf-interfaces:interfaces/interface[name='{if_}']" for if_ in ('lo', 'eth0', 'eth1', 'br0')
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]
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# quoting doesn't matter
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assert data["interface[name='lo']"].path == "/ietf-interfaces:interfaces/interface[name='lo']"
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assert data['interface[name="lo"]'].path == "/ietf-interfaces:interfaces/interface[name='lo']"
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with pytest.raises(KeyError, match='No such data node below.*'):
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data['interface[name="ZZZ"]']
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with pytest.raises(KeyError, match="Too many nodes below '/ietf-interfaces:interfaces' for 'interface/enabled'"):
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data["interface/enabled"]
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# one multi-level XPath with all keys
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assert data["interface[name='lo']/ietf-ip:ipv6/address[ip='::1']/prefix-length"].as_term().value == 128
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# one item per index, all key values specified
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assert data["interface[name='lo']"]["ietf-ip:ipv6"]["address[ip='::1']"]["prefix-length"].as_term().value == 128
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# one item per index. single-item list keys without their values
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assert data["interface[name='lo']"]["ietf-ip:ipv6"]["address"]["prefix-length"].as_term().value == 128
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assert isinstance(data["interface[name='lo']"]["ietf-ip:ipv6"]["address"]["prefix-length"].as_term().value, int)
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