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author | 2017-05-05 16:26:41 +0200 | |
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committer | 2017-05-17 09:45:17 +0000 | |
commit | 2c4babd95c188b8b0038f6f39448cb469b9bc23a (patch) | |
tree | 85fc138bbb8577d3b2e202ab2f41f7c6f2dbb72e /tests/func/vhost/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot | |
parent | fa14d9f454a7248a71135375bfb0758cdb532ca7 (diff) |
Func test reorg - decrease exec time per vpp patch
- remove tests covered by make test
- remove some negative tests
Change-Id: I35d641562ee85888f7d1dd60dd892689b1e9c52d
Signed-off-by: Jan Gelety <jgelety@cisco.com>
Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
Diffstat (limited to 'tests/func/vhost/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot')
-rw-r--r-- | tests/func/vhost/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot | 231 |
1 files changed, 231 insertions, 0 deletions
diff --git a/tests/func/vhost/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot b/tests/func/vhost/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot new file mode 100644 index 0000000000..c235212048 --- /dev/null +++ b/tests/func/vhost/eth2p-ethip4-l2bdbase-vhost-client-reconnect-2vm-func.robot @@ -0,0 +1,231 @@ +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +*** Settings *** +| Resource | resources/libraries/robot/default.robot +| Resource | resources/libraries/robot/bridge_domain.robot +| Resource | resources/libraries/robot/testing_path.robot +| Resource | resources/libraries/robot/qemu.robot +| Resource | resources/libraries/robot/vxlan.robot +| Library | resources.libraries.python.Trace +| Force Tags | HW_ENV | VM_ENV | 3_NODE_DOUBLE_LINK_TOPO | VPP_VM_ENV +| Test Setup | Func Test Setup +| Test Teardown | Run Keywords +| ... | resources.libraries.python.QemuUtils.Qemu Kill All | ${dut_node} | AND +| ... | Func Test Teardown +| Documentation | *Vhost-User Interface Traffic Tests* +| ... | *[Top] Network Topologies:* TG=DUT1 2-node topology with two links +| ... | between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-VXLAN-ETH-IP on TG-DUT link. +| ... | ETH-IP on VirtualEthernet-VM interface. +| ... | *[Cfg] DUT configuration:* On DUT is running 2 VM with 2 vhost-user +| ... | interface on each VM. DUT is configured with VXLAN and vhost-user +| ... | interfaces in bridge-domain (L2BD). +| ... | *[Cfg] VM configuration:* VM has both vhost-user interfaces added into +| ... | Linux Bridge. +| ... | *[Ver] TG verification:* +| ... | VXLAN packet is send to DUT where is decapsulated and send bridged to +| ... | vhost-user inteface. VM forwards frame to its second interface and VPP +| ... | encapsulates it to another VXLAN tunnel. Packets +| ... | are sent and received by TG on link to DUT. + +*** Variables *** +| ${tg_if1_ip}= | 192.168.0.1 +| ${dut_if1_ip}= | 192.168.0.2 +| ${prefix_length}= | ${24} + +| ${sock_vm1_1}= | /tmp/sock1 +| ${sock_vm1_2}= | /tmp/sock2 +| ${sock_vm2_1}= | /tmp/sock3 +| ${sock_vm2_2}= | /tmp/sock4 + +*** Test Cases *** +| TC01: Qemu reconnects to VPPs vhost-user when Qemu is killed and restarted +| | Given Path for 2-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Interfaces in 2-node path are up +| | And Set Interface Address | ${dut_node} | ${dut_to_tg_if1} | ${dut_if1_ip} +| | ... | ${prefix_length} +| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip} +| | ... | ${tg_to_dut_if1_mac} +| | ${vxlan1}= | And Create VXLAN interface | ${dut_node} | ${101} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan2}= | And Create VXLAN interface | ${dut_node} | ${102} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan3}= | And Create VXLAN interface | ${dut_node} | ${103} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan4}= | And Create VXLAN interface | ${dut_node} | ${104} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | And Set Interface State | ${dut_node} | ${vxlan1} | up +| | And Set Interface State | ${dut_node} | ${vxlan2} | up +| | And Set Interface State | ${dut_node} | ${vxlan3} | up +| | And Set Interface State | ${dut_node} | ${vxlan4} | up +| | ${vhost_if1}= | And Vpp Create Vhost User Interface +| | ... | ${dut_node} | ${sock_vm1_1} +| | ${vhost_if2}= | And Vpp Create Vhost User Interface +| | ... | ${dut_node} | ${sock_vm1_2} +| | ${vhost_if3}= | And Vpp Create Vhost User Interface +| | ... | ${dut_node} | ${sock_vm2_1} +| | ${vhost_if4}= | And Vpp Create Vhost User Interface +| | ... | ${dut_node} | ${sock_vm2_2} +| | And Set Interface State | ${dut_node} | ${vhost_if1} | up +| | And Set Interface State | ${dut_node} | ${vhost_if2} | up +| | And Set Interface State | ${dut_node} | ${vhost_if3} | up +| | And Set Interface State | ${dut_node} | ${vhost_if4} | up +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${101} | ${vxlan1} +| | ... | ${vhost_if1} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${102} | ${vxlan2} +| | ... | ${vhost_if2} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${103} | ${vxlan3} +| | ... | ${vhost_if3} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${104} | ${vxlan4} +| | ... | ${vhost_if4} +| | And Setup QEMU Vhost and Run VM | ${dut_node} | ${sock_vm1_1} | ${sock_vm1_2} +| | ... | ${1} +| | And Setup QEMU Vhost and Run VM | ${dut_node} | ${sock_vm2_1} | ${sock_vm2_2} +| | ... | ${2} +| | And Check traffic through VM +| | When Run keyword | qemu-1.Qemu Kill +| | ${vm1}= | And Run Keyword | qemu-1.Qemu Start +| | ${vhost_int_1}= | And Get Vhost User If Name By Sock | ${vm1} +| | ... | ${sock_vm1_1} +| | ${vhost_int_2}= | And Get Vhost User If Name By Sock | ${vm1} +| | ... | ${sock_vm1_2} +| | And Linux Add Bridge | ${vm1} | br0 | ${vhost_int_1} | ${vhost_int_2} +| | And Set Interface State | ${vm1} | ${vhost_int_1} | up | if_type=name +| | And Set Interface State | ${vm1} | ${vhost_int_2} | up | if_type=name +| | Then Check traffic through VM + + +| TC02: VPP reconnects to Qemu vhost-user when VPP is restarted and reconfigured +| | [Tags] | EXPECTED_FAILING +| | [Documentation] +| | ... | *Failing:* Qemu doesn't support reconnect prior to version 2.7. +| | Given Path for 2-node testing is set +| | ... | ${nodes['TG']} | ${nodes['DUT1']} | ${nodes['TG']} +| | And Interfaces in 2-node path are up +| | And Set Interface Address | ${dut_node} | ${dut_to_tg_if1} | ${dut_if1_ip} +| | ... | ${prefix_length} +| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip} +| | ... | ${tg_to_dut_if1_mac} +| | ${vxlan1}= | And Create VXLAN interface | ${dut_node} | ${101} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan2}= | And Create VXLAN interface | ${dut_node} | ${102} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan3}= | And Create VXLAN interface | ${dut_node} | ${103} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan4}= | And Create VXLAN interface | ${dut_node} | ${104} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | And Set Interface State | ${dut_node} | ${vxlan1} | up +| | And Set Interface State | ${dut_node} | ${vxlan2} | up +| | And Set Interface State | ${dut_node} | ${vxlan3} | up +| | And Set Interface State | ${dut_node} | ${vxlan4} | up +| | ${vhost_if1}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm1_1} +| | ${vhost_if2}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm1_2} +| | ${vhost_if3}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm2_1} +| | ${vhost_if4}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm2_2} +| | And Set Interface State | ${dut_node} | ${vhost_if1} | up +| | And Set Interface State | ${dut_node} | ${vhost_if2} | up +| | And Set Interface State | ${dut_node} | ${vhost_if3} | up +| | And Set Interface State | ${dut_node} | ${vhost_if4} | up +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${101} | ${vxlan1} +| | ... | ${vhost_if1} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${102} | ${vxlan2} +| | ... | ${vhost_if2} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${103} | ${vxlan3} +| | ... | ${vhost_if3} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${104} | ${vxlan4} +| | ... | ${vhost_if4} +| | And Setup QEMU Vhost and Run VM | ${dut_node} | ${sock_vm1_1} | ${sock_vm1_2} +| | ... | ${1} +| | And Setup QEMU Vhost and Run VM | ${dut_node} | ${sock_vm2_1} | ${sock_vm2_2} +| | ... | ${2} +| | And Check traffic through VM +| | And Check VPP PID in Teardown +| | When Setup All Duts ${nodes} +| | And Save VPP PIDs +| | And Interfaces in 2-node path are up +| | And Set Interface Address | ${dut_node} | ${dut_to_tg_if1} | ${dut_if1_ip} +| | ... | ${prefix_length} +| | And Add IP Neighbor | ${dut_node} | ${dut_to_tg_if1} | ${tg_if1_ip} +| | ... | ${tg_to_dut_if1_mac} +| | ${vxlan1}= | And Create VXLAN interface | ${dut_node} | ${101} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan2}= | And Create VXLAN interface | ${dut_node} | ${102} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan3}= | And Create VXLAN interface | ${dut_node} | ${103} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | ${vxlan4}= | And Create VXLAN interface | ${dut_node} | ${104} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} +| | And Set Interface State | ${dut_node} | ${vxlan1} | up +| | And Set Interface State | ${dut_node} | ${vxlan2} | up +| | And Set Interface State | ${dut_node} | ${vxlan3} | up +| | And Set Interface State | ${dut_node} | ${vxlan4} | up +| | ${vhost_if1}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm1_1} +| | ${vhost_if2}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm1_2} +| | ${vhost_if3}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm2_1} +| | ${vhost_if4}= | And Vpp Create Vhost User Interface | ${dut_node} +| | ... | ${sock_vm2_2} +| | And Set Interface State | ${dut_node} | ${vhost_if1} | up +| | And Set Interface State | ${dut_node} | ${vhost_if2} | up +| | And Set Interface State | ${dut_node} | ${vhost_if3} | up +| | And Set Interface State | ${dut_node} | ${vhost_if4} | up +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${101} | ${vxlan1} +| | ... | ${vhost_if1} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${102} | ${vxlan2} +| | ... | ${vhost_if2} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${103} | ${vxlan3} +| | ... | ${vhost_if3} +| | And Vpp Add L2 Bridge Domain | ${dut_node} | ${104} | ${vxlan4} +| | ... | ${vhost_if4} +| | Then Check traffic through VM + + +*** Keywords *** +| Setup QEMU Vhost and Run VM +| | [Arguments] | ${dut_node} | ${sock1} | ${sock2} | ${qemu_id} +| | Import Library | resources.libraries.python.QemuUtils | qemu_id=${qemu_id} +| | ... | WITH NAME | qemu-${qemu_id} +| | ${q_add_vhost}= | Replace Variables | qemu-${qemu_id}.Qemu Add Vhost User If +| | ${q_set_node}= | Replace Variables | qemu-${qemu_id}.Qemu Set Node +| | ${q_start}= | Replace Variables | qemu-${qemu_id}.Qemu Start +| | Run keyword | ${q_set_node} | ${dut_node} +| | Run keyword | ${q_add_vhost} | ${sock1} +| | Run keyword | ${q_add_vhost} | ${sock2} +| | ${vm}= | Run keyword | ${q_start} +| | ${vhost1}= | Get Vhost User If Name By Sock | ${vm} | ${sock1} +| | ${vhost2}= | Get Vhost User If Name By Sock | ${vm} | ${sock2} +| | Linux Add Bridge | ${vm} | br0 | ${vhost1} | ${vhost2} +| | Set Interface State | ${vm} | ${vhost1} | up | if_type=name +| | Set Interface State | ${vm} | ${vhost2} | up | if_type=name +| | Set Test Variable | ${qemu-${qemu_id}} | ${vm} + +| Check traffic through VM +| | [Documentation] | Send VXLAN traffic through both configured VMs. +| | Send VXLAN receive VXLAN Packet | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1} +| | ... | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_mac} +| | ... | ${tg_if1_ip} | ${dut_if1_ip} | ${101} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} | ${102} +| | Send VXLAN receive VXLAN Packet | ${tg_node} +| | ... | ${tg_to_dut_if1} | ${tg_to_dut_if1} +| | ... | ${tg_to_dut_if1_mac} | ${dut_to_tg_if1_mac} +| | ... | ${tg_if1_ip} | ${dut_if1_ip} | ${103} +| | ... | ${dut_if1_ip} | ${tg_if1_ip} | ${104} |