From 2e8c182a71cceb2ae8a9b785c46b62eb1932c72e Mon Sep 17 00:00:00 2001 From: Maciek Konstantynowicz Date: Wed, 15 Jun 2016 21:15:42 +0100 Subject: [PATCH] Suite: l2_xconnect. Files: l2_xconnect_untagged.robot. Updated test cases names and test cases documentation. Change-Id: I3b80d5c594ae65bf9ebbcc9b15421fc37a2e6ee8 Signed-off-by: Maciek Konstantynowicz --- .../suites/l2_xconnect/l2_xconnect_untagged.robot | 59 +++++++++++++++++----- 1 file changed, 47 insertions(+), 12 deletions(-) diff --git a/tests/suites/l2_xconnect/l2_xconnect_untagged.robot b/tests/suites/l2_xconnect/l2_xconnect_untagged.robot index 6f3f9b4df1..f800083f0c 100644 --- a/tests/suites/l2_xconnect/l2_xconnect_untagged.robot +++ b/tests/suites/l2_xconnect/l2_xconnect_untagged.robot @@ -24,15 +24,35 @@ | Force Tags | 3_NODE_SINGLE_LINK_TOPO | HW_ENV | VM_ENV | Test Setup | Setup all DUTs before test | Suite Setup | Setup all TGs before traffic script +| Documentation | *L2 cross-connect test cases* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology with +| ... | single links between nodes; TG=DUT1=DUT2=TG 3-node circular topology +| ... | with double parallel links and TG=DUT=VM 3-node topology with VM and +| ... | double parallel links. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-ICMPv4 for L2 switching of IPv4; +| ... | Eth-IPv6-ICMPv6 for L2 switching of IPv6 use. Both apply to all links. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 +| ... | cross-connect (L2XC) switching. +| ... | *[Ver] TG verification:* Test ICMPv4 (or ICMPv6) Echo Request packets are +| ... | sent in both directions by TG on links to DUT1 and DUT2; on receive TG +| ... | verifies packets for correctness and their IPv4 (IPv6) src-addr, +| ... | dst-addr and MAC addresses. +| ... | *[Ref] Applicable standard specifications:* *** Variables *** | ${sock1}= | /tmp/sock1 | ${sock2}= | /tmp/sock2 *** Test Cases *** -| Vpp forwards ICMPv4 packets via L2 xconnect in circular topology -| | [Documentation] | Setup single link path with X-connect -| | ... | and send ICMPv4 packet. +| TC01: DUT1 and DUT2 with L2XC switch ICMPv4 between two TG links +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT1 and \ +| | ... | DUT2 configure L2 cross-connect (L2XC), each with one interface +| | ... | to TG and one Ethernet interface towards the other DUT. [Ver] +| | ... | Make TG send ICMPv4 Echo Req in both directions between two of +| | ... | its interfaces to be switched by DUT1 and DUT2; verify all +| | ... | packets are received. [Ref] | | Given Path for 3-node testing is set | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} | | And Interfaces in 3-node path are up @@ -44,9 +64,14 @@ | | Then Send and receive ICMPv4 bidirectionally | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2} -| Vpp forwards ICMPv6 packets via L2 xconnect in circular topology -| | [Documentation] | Setup single link path with X-connect -| | ... | and send ICMPv6 packet. +| TC02: DUT1 and DUT2 with L2XC switch ICMPv6 between two TG links +| | [Documentation] +| | ... | [Top] TG-DUT1-DUT2-TG. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT1 and \ +| | ... | DUT2 configure L2 cross-connect (L2XC), each with one interface +| | ... | to TG and one Ethernet interface towards the other DUT. [Ver] +| | ... | Make TG send ICMPv6 Echo Req in both directions between two of +| | ... | its interfaces to be switched by DUT1 and DUT2; verify all +| | ... | packets are received. [Ref] | | Given Path for 3-node testing is set | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['DUT2']} | ${nodes['TG']} | | And Interfaces in 3-node path are up @@ -58,9 +83,14 @@ | | Then Send and receive ICMPv6 bidirectionally | | ... | ${tg_node} | ${tg_to_dut1} | ${tg_to_dut2} -| VPP forwards ICMPv4 packets through VM via L2 x-connect -| | [Documentation] | Setup double link path with X-connect via Vhost user -| | ... | and send ICMPv4 packet. +| TC03: DUT with two L2XCs switches ICMPv4 between TG and local VM links +| | [Documentation] +| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv4-ICMPv4. [Cfg] On DUT configure \ +| | ... | two L2 cross-connects (L2XC), each with one untagged interface +| | ... | to TG and untagged i/f to local VM over vhost-user. [Ver] Make +| | ... | TG send ICMPv4 Echo Reqs in both directions between two of its +| | ... | i/fs to be switched by DUT to and from VM; verify all packets +| | ... | are received. [Ref] | | [Tags] | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV | | Given Path for 2-node testing is set | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} @@ -77,9 +107,14 @@ | | [Teardown] | Run Keywords | Show Packet Trace on All DUTs | ${nodes} | | ... | AND | Stop and Clear QEMU | ${dut_node} | ${vm_node} -| VPP forwards ICMPv6 packets through VM via L2 x-connect -| | [Documentation] | Setup double link path with X-connect via Vhost user -| | ... | and send ICMPv6 packet. +| TC04: DUT with two L2XCs switches ICMPv6 between TG and local VM links +| | [Documentation] +| | ... | [Top] TG=DUT=VM. [Enc] Eth-IPv6-ICMPv6. [Cfg] On DUT configure \ +| | ... | two L2 cross-connects (L2XC), each with one untagged i/f to TG +| | ... | and untagged i/f to local VM over vhost-user. [Ver] Make TG send +| | ... | ICMPv6 Echo Reqs in both directions between two of its i/fs to +| | ... | be switched by DUT to and from VM; verify all packets are +| | ... | received. [Ref] | | [Tags] | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV | | Given Path for 2-node testing is set | | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} -- 2.16.6