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-rw-r--r--tests/suites/bridge_domain/bridge_domain_untagged.robot50
1 files changed, 49 insertions, 1 deletions
diff --git a/tests/suites/bridge_domain/bridge_domain_untagged.robot b/tests/suites/bridge_domain/bridge_domain_untagged.robot
index bc5eac203a..6f7cd6ea86 100644
--- a/tests/suites/bridge_domain/bridge_domain_untagged.robot
+++ b/tests/suites/bridge_domain/bridge_domain_untagged.robot
@@ -22,7 +22,7 @@
| Test Teardown | Show Packet Trace on All DUTs | ${nodes}
| Documentation | *Bridge domain test suite.*
| ...
-| ... | Test suite uses 2-node topology TGTG - DUT1 - TG with two links
+| ... | Test suite uses 2-node topology TG - DUT1 - TG with two links
| ... | between nodes as well as 3-node topology TG - DUT1 - DUT2 - TG
| ... | with one link between nodes. Test packets are sent in both directions
| ... | and contain Ethernet header, IPv4 header and ICMP message. Ethernet
@@ -31,6 +31,8 @@
*** Variables ***
| ${bd_id1}= | 1
| ${bd_id2}= | 2
+| ${shg1}= | 3
+| ${shg2}= | 4
| ${sock1}= | /tmp/sock1
| ${sock2}= | /tmp/sock2
@@ -122,6 +124,52 @@
| | Then Send and receive ICMPv4 bidirectionally | ${tg_node} | ${tg_to_dut1}
| | ... | ${tg_to_dut2}
+| Vpp forwards packets via L2 bridge domain with split-horizon groups set in circular topology
+| | [Documentation] | Create bridge domains (learning enabled) on two VPP nodes,
+| | ... | add interfaces to each bridge domain where both interfaces
+| | ... | toward TG are in the same split-horizon group and check
+| | ... | traffic bidirectionally.
+| | [Tags] | 3_NODE_DOUBLE_LINK_TOPO
+| | Given Path for 3-node BD-SHG testing is set | ${nodes['TG']}
+| | ... | ${nodes['DUT1']}
+| | ... | ${nodes['DUT2']}
+| | When Bridge domain on DUT node is created | ${dut1_node} | ${bd_id1}
+| | And Interface is added to bridge domain | ${dut1_node} | ${dut1_to_tg_if1}
+| | ... | ${bd_id1} | ${shg1}
+| | And Interface is added to bridge domain | ${dut1_node} | ${dut1_to_tg_if2}
+| | ... | ${bd_id1} | ${shg1}
+| | And Interface is added to bridge domain | ${dut1_node} | ${dut1_to_dut2}
+| | ... | ${bd_id1}
+| | And Bridge domain on DUT node is created | ${dut2_node} | ${bd_id2}
+| | And Interface is added to bridge domain | ${dut2_node} | ${dut2_to_tg_if1}
+| | ... | ${bd_id2} | ${shg2}
+| | And Interface is added to bridge domain | ${dut2_node} | ${dut2_to_tg_if2}
+| | ... | ${bd_id2} | ${shg2}
+| | And Interface is added to bridge domain | ${dut2_node} | ${dut2_to_dut1}
+| | ... | ${bd_id2}
+| | And Interfaces on all VPP nodes in the path are up | ${dut1_node}
+| | ... | ${dut2_node}
+| | Then Send and receive ICMPv4 bidirectionally | ${tg_node}
+| | ... | ${tg_to_dut1_if1}
+| | ... | ${tg_to_dut2_if1}
+| | And Send and receive ICMPv4 bidirectionally | ${tg_node}
+| | ... | ${tg_to_dut1_if1}
+| | ... | ${tg_to_dut2_if2}
+| | And Send and receive ICMPv4 bidirectionally | ${tg_node}
+| | ... | ${tg_to_dut1_if2}
+| | ... | ${tg_to_dut2_if1}
+| | And Send and receive ICMPv4 bidirectionally | ${tg_node}
+| | ... | ${tg_to_dut1_if2}
+| | ... | ${tg_to_dut2_if2}
+| | And Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMPv4 bidirectionally
+| | | ... | ${tg_node} | ${tg_to_dut1_if1}
+| | | ... | ${tg_to_dut1_if2}
+| | And Run Keyword And Expect Error | ICMP echo Rx timeout
+| | ... | Send and receive ICMPv4 bidirectionally
+| | | ... | ${tg_node} | ${tg_to_dut2_if1}
+| | | ... | ${tg_to_dut2_if2}
+
| VPP forwards packets through VM via two L2 bridge domains
| | [Documentation] | Setup and run VM connected to VPP via Vhost-User
| | ... | interfaces and check packet forwarding through VM via two