HC Test: add test for vlan sub-interface ipv6 address

Change-Id: I93e0e4caf9b8ed1be824c7f75f348c30e567b75f
Signed-off-by: selias <samelias@cisco.com>

4 files changed, 147 insertions, 18 deletions

diff --git a/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py b/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py
index 92b1b8019e..3a32cbe5ff 100644
--- a/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py
+++ b/resources/libraries/python/honeycomb/HcAPIKwInterfaces.py
@@ -1248,8 +1248,8 @@ class InterfaceKeywords(object):
                                  "information about the tag-rewrite.")
 
     @staticmethod
-    def add_ipv4_address_to_sub_interface(node, super_interface, identifier,
-                                          ip_addr, network):
+    def add_ip_address_to_sub_interface(node, super_interface, identifier,
+                                        ip_addr, network, ip_version):
         """Add an ipv4 address to the specified sub-interface, with the provided
         netmask or network prefix length. Any existing ipv4 addresses on the
         sub-interface will be replaced.
@@ -1259,11 +1259,13 @@ class InterfaceKeywords(object):
         :param identifier: The ID of sub-interface.
         :param ip_addr: IPv4 address to be set.
         :param network: Network mask or network prefix length.
+        :param ip_version: ipv4 or ipv6
         :type node: dict
         :type super_interface: str
         :type identifier: int
         :type ip_addr: str
         :type network: str or int
+        :type ip_version: string
         :returns: Content of response.
         :rtype: bytearray
         :raises HoneycombError: If the provided netmask or prefix is not valid.
@@ -1273,9 +1275,9 @@ class InterfaceKeywords(object):
                 ("interface", "name", super_interface),
                 "vpp-vlan:sub-interfaces",
                 ("sub-interface", "identifier", int(identifier)),
-                "ipv4")
+                ip_version.lower())
 
-        if isinstance(network, basestring):
+        if isinstance(network, basestring) and ip_version.lower() == "ipv4":
             address = {"address": [{"ip": ip_addr, "netmask": network}, ]}
 
         elif isinstance(network, int) and 0 < network < 33:
@@ -1289,16 +1291,18 @@ class InterfaceKeywords(object):
             node, super_interface, path, address)
 
     @staticmethod
-    def remove_all_ipv4_addresses_from_sub_interface(node, super_interface,
-                                                     identifier):
+    def remove_all_ip_addresses_from_sub_interface(node, super_interface,
+                                                   identifier, ip_version):
         """Remove all ipv4 addresses from the specified sub-interface.
 
         :param node: Honeycomb node.
         :param super_interface: Super interface.
         :param identifier: The ID of sub-interface.
+        :param ip_version: ipv4 or ipv6
         :type node: dict
         :type super_interface: str
         :type identifier: int
+        :type ip_version: string
         :returns: Content of response.
         :rtype: bytearray
         """
@@ -1307,7 +1311,7 @@ class InterfaceKeywords(object):
                 ("interface", "name", super_interface),
                 "vpp-vlan:sub-interfaces",
                 ("sub-interface", "identifier", int(identifier)),
-                "ipv4", "address")
+                str(ip_version), "address")
 
         return InterfaceKeywords._set_interface_properties(
             node, super_interface, path, None)
diff --git a/resources/libraries/robot/honeycomb/interfaces.robot b/resources/libraries/robot/honeycomb/interfaces.robot
index cb4f6187e9..a08ce3fceb 100644
--- a/resources/libraries/robot/honeycomb/interfaces.robot
+++ b/resources/libraries/robot/honeycomb/interfaces.robot
@@ -366,7 +366,7 @@
 | | ... | Honeycomb adds interface ipv6 address
 | | ... | ${node} | ${interface} | ${address} | ${prefix}
 
-| IPv6 address from Honeycomb should be
+| IPv6 address from Honeycomb should contain
 | | [Documentation] | Retrieves interface ipv6 address through Honeycomb\
 | | ... | and compares with state supplied in argument.
 | | ...
@@ -378,7 +378,7 @@
 | | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| IPv6 address from Honeycomb should be \| ${nodes['DUT1']} \
+| | ... | \| IPv6 address from Honeycomb should contain \| ${nodes['DUT1']} \
 | | ... | \| GigabitEthernet0/8/0 \| 10::10 \| 64 \|
 | | [Arguments] | ${node} | ${interface} | ${address} | ${prefix}
 | | ${api_data}= | interfaceAPI.Get interface oper data | ${node} | ${interface}
@@ -386,7 +386,7 @@
 | | ... | ip=${address} | prefix-length=${prefix}
 | | Should contain | ${api_data['ietf-ip:ipv6']['address']} | ${settings}
 
-| IPv6 address from VAT should be
+| IPv6 address from VAT should contain
 | | [Documentation] | Retrieves interface ipv6 address through VAT and\
 | | ... | compares with state supplied in argument.
 | | ...
@@ -398,7 +398,7 @@
 | | ...
 | | ... | *Example:*
 | | ...
-| | ... | \| IPv6 address from VAT should be \| ${nodes['DUT1']} \
+| | ... | \| IPv6 address from VAT should contain \| ${nodes['DUT1']} \
 | | ... | \| GigabitEthernet0/8/0 \| 10::10 \| 64 \|
 | | [Arguments] | ${node} | ${interface} | ${address} | ${prefix}
 | | ${vpp_data}= | interfaceCLI.VPP get interface ip addresses
diff --git a/resources/libraries/robot/honeycomb/sub_interface.robot b/resources/libraries/robot/honeycomb/sub_interface.robot
index 4a9f5c403b..5a42b56d11 100644
--- a/resources/libraries/robot/honeycomb/sub_interface.robot
+++ b/resources/libraries/robot/honeycomb/sub_interface.robot
@@ -466,8 +466,8 @@
 | | ... | \| 192.168.0.2 \| ${24} \|
 | | ...
 | | [Arguments] | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix}
-| | Add ipv4 address to sub_interface
-| | ... | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix}
+| | Add ip address to sub_interface
+| | ... | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix} | ipv4
 
 | Sub-interface ipv4 address from Honeycomb should be
 | | [Documentation] | Uses Honeycomb API to verify ipv4 address configuration\
@@ -509,10 +509,9 @@
 | | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0.1 \|
 | | ...
 | | [Arguments] | ${node} | ${sub_interface} | ${address} | ${prefix}
-| | ${data}= | VPP get interface ip addresses
+| | ${data}= | interfaceCLI.VPP get interface ip addresses
 | | ... | ${node} | ${sub_interface} | ipv4
 | | Should be equal | ${data[0]['ip']} | ${address}
-#TODO: update based on resolution of bug https://jira.fd.io/browse/VPP-132
 | | Should be equal | ${data[0]['prefix_length']} | ${prefix}
 
 | Honeycomb removes all sub-interface ipv4 addresses
@@ -529,8 +528,8 @@
 | | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \|
 | | ...
 | | [Arguments] | ${node} | ${super_if} | ${identifier}
-| | Remove all ipv4 addresses from sub_interface
-| | ... | ${node} | ${super_if} | ${identifier}
+| | Remove all ip addresses from sub_interface
+| | ... | ${node} | ${super_if} | ${identifier} | ipv4
 
 | Sub-interface ipv4 address from Honeycomb should be empty
 | | [Documentation] | Uses Honeycomb API to verify that ipv4 address\
@@ -566,4 +565,123 @@
 | | ...
 | | [Arguments] | ${node} | ${sub_interface}
 | | Run keyword and expect error | *No JSON object could be decoded*
-| | ... | VPP get interface ip addresses | ${node} | ${sub_interface} | ipv4
+| | ... | interfaceCLI.VPP get interface ip addresses
+| | ... | ${node} | ${sub_interface} | ipv4
+
+| Honeycomb sets sub-interface ipv6 address
+| | [Documentation] | Uses Honeycomb API to configure an ipv6 address on the\
+| | ... | spcified sub-interface. Replaces any existing ipv6 addresses.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Information about a DUT node. Type: dictionary
+| | ... | - super_if - Super-interface. Type: string
+| | ... | - identifier - Sub-interface ID. Type: integer or string
+| | ... | - address - IPv6 address to set. Type: string
+| | ... | - prefix - IPv6 network prefix length to set. Type: integer
+| | ...
+| | ... | *Example:*
+| | ... | \| | Honeycomb sets sub-interface ipv6 address\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \
+| | ... | \| 10::10 \| ${64} \|
+| | ...
+| | [Arguments] | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix}
+| | Add ip address to sub_interface
+| | ... | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix} | ipv6
+
+| Sub-interface IPv6 address from Honeycomb should contain
+| | [Documentation] | Uses Honeycomb API to verify ipv6 address configuration\
+| | ... | on the specified sub-interface.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Information about a DUT node. Type: dictionary
+| | ... | - super_if - Super-interface. Type: string
+| | ... | - identifier - Sub-interface ID. Type: integer or string
+| | ... | - address - IPv6 address to expect. Type: string
+| | ... | - prefix - IPv6 network prefix length to expect. Type: integer
+| | ...
+| | ... | *Example:*
+| | ... | \| sub-interface IPv6 address from Honeycomb should contain\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \
+| | ... | \| 10::10 \| ${64} \|
+| | ...
+| | [Arguments] | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix}
+| | ${if_data}= | interfaceAPI.Get sub interface oper data
+| | ... | ${node} | ${super_if} | ${identifier}
+| | ${settings}= | Create Dictionary
+| | ... | ip=${address} | prefix-length=${prefix}
+| | Should contain | ${if_data['ipv6']['address']} | ${settings}
+
+| Sub-interface IPv6 address from VAT should contain
+| | [Documentation] | Uses VAT to verify ipv6 address configuration\
+| | ... | on the specified sub-interface.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Information about a DUT node. Type: dictionary
+| | ... | - sub_interface - Name of an sub-interface on the specified node.\
+| | ... | Type: string
+| | ... | - address - IPv6 address to expect. Type: string
+| | ... | - prefix - IPv6 network prefix length to expect. Type: integer
+| | ...
+| | ... | *Example:*
+| | ... | \| sub-interface IPv6 address from VAT should contain\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0.1 \|
+| | ...
+| | [Arguments] | ${node} | ${sub_interface} | ${address} | ${prefix}
+| | ${data}= | interfaceCLI.VPP get interface ip addresses
+| | ... | ${node} | ${sub_interface} | ipv6
+| | Should be equal | ${data[0]['ip']} | ${address}
+| | Should be equal | ${data[0]['prefix_length']} | ${prefix}
+
+| Honeycomb removes all sub-interface ipv6 addresses
+| | [Documentation] | Uses Honeycomb API to remove all configured ipv6\
+| | ... | addresses from the sub-interface.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Information about a DUT node. Type: dictionary
+| | ... | - super_if - Super-interface. Type: string
+| | ... | - identifier - Sub-interface ID. Type: integer or string
+| | ...
+| | ... | *Example:*
+| | ... | \| Honeycomb removes all sub-interface ipv6 addresses\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \|
+| | ...
+| | [Arguments] | ${node} | ${super_if} | ${identifier}
+| | Remove all ip addresses from sub_interface
+| | ... | ${node} | ${super_if} | ${identifier} | ipv6
+
+| Sub-interface ipv6 address from Honeycomb should be empty
+| | [Documentation] | Uses Honeycomb API to verify that ipv6 address\
+| | ... | configuration on the specified sub-interface is empty.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Information about a DUT node. Type: dictionary
+| | ... | - super_if - Super-interface. Type: string
+| | ... | - identifier - Sub-interface ID. Type: integer or string
+| | ...
+| | ... | *Example:*
+| | ... | \| sub-interface ipv6 address from Honeycomb should be empty\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \|
+| | ...
+| | [Arguments] | ${node} | ${super_if} | ${identifier}
+| | ${if_data}= | interfaceAPI.Get sub interface oper data
+| | ... | ${node} | ${super_if} | ${identifier}
+| | Run keyword and expect error | *KeyError: 'ipv6'*
+| | ... | Set Variable | ${if_data['ipv6']['address'][0]['ip']}
+
+| Sub-interface ipv6 address from VAT should be empty
+| | [Documentation] | Uses VAT to verify that ipv6 address\
+| | ... | configuration on the specified sub-interface is empty.
+| | ...
+| | ... | *Arguments:*
+| | ... | - node - Information about a DUT node. Type: dictionary
+| | ... | - sub_interface - Name of an sub-interface on the specified node.\
+| | ... | Type: string
+| | ...
+| | ... | *Example:*
+| | ... | \| sub-interface ipv6 address from VAT should be empty\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0.1 \|
+| | ...
+| | [Arguments] | ${node} | ${sub_interface}
+| | Run keyword and expect error | *No JSON object could be decoded*
+| | ... | interfaceCLI.VPP get interface ip addresses
+| | ... | ${node} | ${sub_interface} | ipv6
diff --git a/resources/test_data/honeycomb/sub_interfaces.py b/resources/test_data/honeycomb/sub_interfaces.py
index 98e2b13c2f..4f5dec81c3 100644
--- a/resources/test_data/honeycomb/sub_interfaces.py
+++ b/resources/test_data/honeycomb/sub_interfaces.py
@@ -293,3 +293,10 @@ sub_if_2_tags = sub_if_1_tags
 sub_if_2_match = "vlan-tagged-exact-match"
 sub_if_2_oper = deepcopy(sub_if_1_oper)
 sub_if_2_oper["match"]["vlan-tagged"]["match-exact-tags"] = True
+
+ipv6 = {
+    "address": "10::10",
+    "prefix-length": 24}
+ipv6_2 = {
+    "address": "10::11",
+    "prefix-length": 16}