CSIT-465: Common test setup and teardown

This test setup and teardown is aimed to be used with all functional
tests.
It does not include functionality to manipulate VMs (qemu).

Test setup includes:
- Setup all DUTs before test
- Save VPP PIDs
- Setup all TGs before traffic script
- Update All Interface Data On All Nodes

Test teardown includes:
- Show Packet Trace on All DUTs
- Show vpp trace dump on all DUTs
- Vpp Show Errors On All DUTs
- Check VPP PID in Teardown

Change-Id: Ifee0bd58b7865442c5b510852908fd8363e3c543
Signed-off-by: Tibor Frank <tifrank@cisco.com>

1 files changed, 18 insertions, 13 deletions

diff --git a/tests/func/bridge_domain/bridge_domain_untagged.robot b/tests/func/bridge_domain/bridge_domain_untagged.robot
index 1876d901bb..346ce86c92 100644
--- a/tests/func/bridge_domain/bridge_domain_untagged.robot
+++ b/tests/func/bridge_domain/bridge_domain_untagged.robot
@@ -18,10 +18,8 @@
 | Resource | resources/libraries/robot/qemu.robot
 | Library  | resources.libraries.python.Trace
 | Force Tags | HW_ENV | VM_ENV
-| Test Setup | Run Keywords | Setup all DUTs before test
-| ...        | AND          | Setup all TGs before traffic script
-| Test Teardown | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
-| ...           | AND          | Show vpp trace dump on all DUTs
+| Test Setup | Func Test Setup
+| Test Teardown | Func Test Teardown
 | Documentation | *L2 bridge-domain test cases*
 | ...
 | ... | *[Top] Network Topologies:* TG=DUT1 2-node topology with two links
@@ -222,8 +220,9 @@
 | | Then Send and receive ICMPv4 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
 | | ...                                          | ${tg_to_dut_if2}
 | | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
-| | ...        | AND          | Show vpp trace dump on all DUTs
-| | ...        | AND          | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+| | ... | AND | Show vpp trace dump on all DUTs
+| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+| | ... | AND | Check VPP PID in Teardown
 
 | TC07: DUT with two L2BDs (MAC learn) switches ICMPv6 between TG and VM links
 | | [Documentation]
@@ -255,8 +254,9 @@
 | | Then Send and receive ICMPv6 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
 | | ...                                          | ${tg_to_dut_if2}
 | | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
-| | ...        | AND          | Show vpp trace dump on all DUTs
-| | ...        | AND          | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+| | ... | AND | Show vpp trace dump on all DUTs
+| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+| | ... | AND | Check VPP PID in Teardown
 
 | TC08: DUT with two L2BDs (static MACs) switches ICMPv4 between TG and VM links
 | | [Documentation]
@@ -310,8 +310,9 @@
 | | Then Send and receive ICMPv4 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
 | | ...                                          | ${tg_to_dut_if2}
 | | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
-| | ...        | AND          | Show vpp trace dump on all DUTs
-| | ...        | AND          | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+| | ... | AND | Show vpp trace dump on all DUTs
+| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+| | ... | AND | Check VPP PID in Teardown
 
 | TC09: DUT with two L2BDs (static MACs) switches ICMPv6 between TG and VM links
 | | [Documentation]
@@ -321,7 +322,14 @@
 | | ... | virtio i/fs. [Ver] Make TG verify ICMPv6 Echo Req pkts are
 | | ... | switched thru DUT1 and VM in both directions and are correct on
 | | ... | receive. [Ref]
+| | ...
 | | [Tags] | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV
+| | ...
+| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
+| | ... | AND | Show vpp trace dump on all DUTs
+| | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node}
+| | ... | AND | Check VPP PID in Teardown
+| | ...
 | | Given Path for 2-node testing is set
 | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']}
 | | And Interfaces in 2-node path are up
@@ -364,6 +372,3 @@
 | | ...                                       | ${sock2}
 | | Then Send and receive ICMPv6 bidirectionally | ${tg_node} | ${tg_to_dut_if1}
 | | ...                                          | ${tg_to_dut_if2}
-| | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes}
-| | ...        | AND          | Show vpp trace dump on all DUTs
-| | ...        | AND          | Stop and Clear QEMU | ${dut_node} | ${vm_node}