CSIT-184: Add Honeycomb sub-interface ipv4 tests

 - add tests for sub-interface ipv4 support
 - add keywords and methods used in tests

Change-Id: I98af193a4c4f0d3822eb9637f01acead37accb8c
Signed-off-by: selias <samelias@cisco.com>

1 files changed, 119 insertions, 0 deletions

diff --git a/resources/libraries/robot/honeycomb/sub_interface.robot b/resources/libraries/robot/honeycomb/sub_interface.robot
index bdadad8b8b..e4844deabb 100644
--- a/resources/libraries/robot/honeycomb/sub_interface.robot
+++ b/resources/libraries/robot/honeycomb/sub_interface.robot
@@ -447,3 +447,122 @@
 | | ...
 | | ${sw_if_index}= | interfaceCLI.Get sw if index | ${node} | ${sub_interface}
 | | L2 tag rewrite | ${node} | ${sw_if_index} | disable
+
+| Honeycomb sets sub-interface ipv4 address
+| | [Documentation] | Uses Honeycomb API to configure an ipv4 address on the\
+| | ... | spcified sub-interface. Replaces any existing ipv4 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 - IPv4 address to set. Type: string
+| | ... | - prefix - IPv4 network prefix length to set. Type: integer
+| | ...
+| | ... | *Example:*
+| | ... | \| | Honeycomb sets sub-interface ipv4 address\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \
+| | ... | \| 192.168.0.2 \| ${24} \|
+| | ...
+| | [Arguments] | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix}
+| | Add ipv4 address to sub_interface
+| | ... | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix}
+
+| Sub-interface ipv4 address from Honeycomb should be
+| | [Documentation] | Uses Honeycomb API to verify ipv4 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 - IPv4 address to expect. Type: string
+| | ... | - prefix - IPv4 network prefix length to expect. Type: integer
+| | ...
+| | ... | *Example:*
+| | ... | \| sub-interface ipv4 address from Honeycomb should be\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \
+| | ... | \| 192.168.0.2 \| ${24} \|
+| | ...
+| | [Arguments] | ${node} | ${super_if} | ${identifier} | ${address} | ${prefix}
+| | ${if_data}= | interfaceAPI.Get sub interface oper data
+| | ... | ${node} | ${super_if} | ${identifier}
+| | Should be equal
+| | ... | ${if_data['ipv4']['address'][0]['ip']} | ${address}
+| | Should be equal
+| | ... | ${if_data['ipv4']['address'][0]['prefix-length']} | ${prefix}
+
+| Sub-interface ipv4 address from VAT should be
+| | [Documentation] | Uses VAT to verify ipv4 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 - IPv4 address to expect. Type: string
+| | ... | - prefix - IPv4 network prefix length to expect. Type: integer
+| | ...
+| | ... | *Example:*
+| | ... | \| sub-interface ipv4 address from VAT should be\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0.1 \|
+| | ...
+| | [Arguments] | ${node} | ${sub_interface} | ${address} | ${prefix}
+| | ${data}= | 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
+| | [Documentation] | Uses Honeycomb API to remove all configured ipv4\
+| | ... | 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 ipv4 addresses\
+| | ... | \| ${nodes['DUT1']} \| GigabitEthernet0/8/0 \| ${1} \|
+| | ...
+| | [Arguments] | ${node} | ${super_if} | ${identifier}
+| | Remove all ipv4 addresses from sub_interface
+| | ... | ${node} | ${super_if} | ${identifier}
+
+| Sub-interface ipv4 address from Honeycomb should be empty
+| | [Documentation] | Uses Honeycomb API to verify that ipv4 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 ipv4 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: 'address'*
+| | ... | Set Variable | ${if_data['ipv4']['address'][0]['ip']}
+
+| Sub-interface ipv4 address from VAT should be empty
+| | [Documentation] | Uses VAT to verify that ipv4 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 ipv4 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*
+| | ... | VPP get interface ip addresses | ${node} | ${sub_interface} | ipv4