Add test cases with "dpdk no-multi-seg" in vpp startup config

- JIRA: CSIT-73
- Add ability to configure no-multi-seg parameter in VPP startup
  configuration
- Add keywords to selectively configure parameters in startup
  configuration
- Modify testcases

Change-Id: I3c5c0a1cc2b1156d5a87ff36628b50793dd9ac5f
Signed-off-by: Peter Mikus <pmikus@cisco.com>

2 files changed, 74 insertions, 20 deletions

diff --git a/resources/libraries/robot/default.robot b/resources/libraries/robot/default.robot
index 8e03e62983..59c5e137a0 100644
--- a/resources/libraries/robot/default.robot
+++ b/resources/libraries/robot/default.robot
@@ -28,9 +28,9 @@
 | | [Documentation] | Prepare all TGs before traffic scripts execution
 | | All TGs Set Interface Default Driver | ${nodes}
 
-| Setup '${m}' worker threads and rss '${n}' without HTT on all DUTs
+| Add '${m}' worker threads and rss '${n}' without HTT to all DUTs
 | | [Documentation] |  Setup M worker threads without HTT and rss N in startup
-| | ...             |  configuration of VPP on all DUTs
+| | ...             |  configuration of VPP to all DUTs
 | | ${cpu}= | Catenate | main-core | 0 | corelist-workers
 | | ${cpu}= | Run Keyword If | '${m}' == '1' | Catenate | ${cpu} | 1
 | | ...     | ELSE IF        | '${m}' == '2' | Catenate | ${cpu} | 1-2
@@ -38,11 +38,11 @@
 | | ...     | ELSE IF        | '${m}' == '6' | Catenate | ${cpu} | 1-6
 | | ...     | ELSE           | Fail | Not supported combination
 | | ${rss}= | Catenate | rss | ${n}
-| | Setup worker threads and rss on all DUTs | ${cpu} | ${rss}
+| | Add worker threads and rss to all DUTs | ${cpu} | ${rss}
 
-| Setup '${m}' worker threads and rss '${n}' with HTT on all DUTs
+| Add '${m}' worker threads and rss '${n}' with HTT to all DUTs
 | | [Documentation] |  Setup M worker threads with HTT and rss N in startup
-| | ...             |  configuration of VPP on all DUTs
+| | ...             |  configuration of VPP to all DUTs
 | | ${cpu}= | Catenate | main-core | 0 | corelist-workers
 | | ${cpu}= | Run Keyword If | '${m}' == '2' | Catenate | ${cpu} | 1,10
 | | ...     | ELSE IF        | '${m}' == '4' | Catenate | ${cpu} | 1-2,10-11
@@ -50,24 +50,67 @@
 | | ...     | ELSE IF        | '${m}' == '8' | Catenate | ${cpu} | 1-4,10-13
 | | ...     | ELSE           | Fail | Not supported combination
 | | ${rss}= | Catenate | rss | ${n}
-| | Setup worker threads and rss on all DUTs | ${cpu} | ${rss}
+| | Add worker threads and rss to all DUTs | ${cpu} | ${rss}
 
-| Setup worker threads and rss on all DUTs
-| | [Documentation] |  Setup worker threads and rss in startup configuration of
-| | ...             |  VPP on all DUTs
+| Add worker threads and rss to all DUTs
+| | [Documentation] | Setup worker threads and rss in VPP startup configuration
+| | ...             | to all DUTs
+| | ...
+| | ... | *Arguments:*
+| | ... | - ${cpu} - CPU configuration. Type: string
+| | ... | - ${rss} - RSS configuration. Type: string
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Add worker threads and rss to all DUTs \| main-core 0 \
+| | ... | \| rss 2
 | | [Arguments] | ${cpu} | ${rss}
 | | ${duts}= | Get Matches | ${nodes} | DUT*
 | | :FOR | ${dut} | IN | @{duts}
 | | | Add CPU config | ${nodes['${dut}']}
 | | | ...            | ${cpu}
-| | | Add PCI device | ${nodes['${dut}']}
 | | | Add RSS config | ${nodes['${dut}']}
 | | | ...            | ${rss}
-| | | Apply config | ${nodes['${dut}']}
 
-| Reset startup configuration of VPP on all DUTs
-| | [Documentation] | Reset startup configuration of VPP on all DUTs
-| | ${cpu}= | Catenate | main-core | 1
+| Add all PCI devices to all DUTs
+| | [Documentation] | Add all available PCI devices from topology file to VPP
+| | ...             | startup configuration to all DUTs
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add PCI device | ${nodes['${dut}']}
+
+| Add PCI device to DUT
+| | [Documentation] | Add PCI device to VPP startup configuration
+| | ...             | to DUT specified as argument
+| | ...
+| | ... | *Arguments:*
+| | ... | - ${node} - DUT node. Type: dictionary
+| | ... | - ${pci_address} - PCI address. Type: string
+| | ...
+| | ... | *Example:*
+| | ...
+| | ... | \| Add PCI device to DUT \| ${nodes['DUT1']} \
+| | ... | \| 0000:00:00.0
+| | [Arguments] | ${node} | ${pci_address}
+| | Add PCI device | ${node} | ${pci_address}
+
+| Add No Multi Seg to all DUTs
+| | [Documentation] | Add No Multi Seg to VPP startup configuration to all
+| | ...             | DUTs
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add No Multi Seg Config | ${nodes['${dut}']}
+
+| Add Max Tx Queues '${m}' to all DUTs
+| | [Documentation] | Add Max Tx Queues M to VPP startup configuration to all
+| | ...             | DUTs
+| | ${queues}= | Catenate | max-tx-queues | ${m}
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Add Max Tx Queues Config | ${nodes['${dut}']} | ${queues}
+
+| Remove startup configuration of VPP from all DUTs
+| | [Documentation] | Remove VPP startup configuration from all DUTs
 | | ${duts}= | Get Matches | ${nodes} | DUT*
 | | :FOR | ${dut} | IN | @{duts}
 | | | Remove All PCI Devices | ${nodes['${dut}']}
@@ -75,8 +118,19 @@
 | | | Remove Socketmem Config | ${nodes['${dut}']}
 | | | Remove Heapsize Config | ${nodes['${dut}']}
 | | | Remove RSS Config | ${nodes['${dut}']}
-| | | Add CPU Config | ${nodes['${dut}']}
-| | | ...            | ${cpu}
-| | | Add PCI Device | ${nodes['${dut}']}
-| | | Apply Config | ${nodes['${dut}']}
+| | | Remove Max Tx Queues Config | ${nodes['${dut}']}
+| | | Remove No Multi Seg Config | ${nodes['${dut}']}
 
+| Setup default startup configuration of VPP on all DUTs
+| | [Documentation] | Setup default startup configuration of VPP to all DUTs
+| | Remove startup configuration of VPP from all DUTs
+| | Add '1' worker threads and rss '1' without HTT to all DUTs
+| | Add all PCI devices to all DUTs
+| | Apply startup configuration on all VPP DUTs
+
+| Apply startup configuration on all VPP DUTs
+| | [Documentation] | Apply startup configuration of VPP and restart VPP on all
+| | ...             | DUTs
+| | ${duts}= | Get Matches | ${nodes} | DUT*
+| | :FOR | ${dut} | IN | @{duts}
+| | | Apply Config | ${nodes['${dut}']}
diff --git a/resources/libraries/robot/performance.robot b/resources/libraries/robot/performance.robot
index 6c06288f53..73f5bb726a 100644
--- a/resources/libraries/robot/performance.robot
+++ b/resources/libraries/robot/performance.robot
@@ -146,7 +146,7 @@
 
 | 3-node Performance Suite Setup
 | | [Arguments] | ${topology_type}
-| | Reset startup configuration of VPP on all DUTs
+| | Setup default startup configuration of VPP on all DUTs
 | | Update All Interface Data On All Nodes | ${nodes}
 | | 3-node circular Topology Variables Setup
 | | Initialize traffic generator | ${tg} | ${tg_if1} | ${tg_if2}
@@ -156,7 +156,7 @@
 
 3-node Performance Suite Setup with DUT's NIC model
 | | [Arguments] | ${topology_type} | ${nic_model}
-| | Reset startup configuration of VPP on all DUTs
+| | Setup default startup configuration of VPP on all DUTs
 | | Update All Interface Data On All Nodes | ${nodes}
 | | 3-node circular Topology Variables Setup with DUT interface model
 | | ... | ${nic_model}