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diff --git a/docs/testing/user/testspecification/forwardingpackets/index.rst b/docs/testing/user/testspecification/forwardingpackets/index.rst deleted file mode 100644 index 4a4ffea9..00000000 --- a/docs/testing/user/testspecification/forwardingpackets/index.rst +++ /dev/null @@ -1,147 +0,0 @@ -.. This work is licensed under a Creative Commons Attribution 4.0 International License. -.. http://creativecommons.org/licenses/by/4.0 -.. (c) Huawei Technologies Co.,Ltd - -================================================== -Forwarding Packets in Data Path test specification -================================================== - -.. toctree:: - :maxdepth: 2 - -Scope -===== - -This test area evaluates the ability of the system under test to support basic packet forwarding. -The test in this test area will evaluate basic packet forwarding through virtual IPv4 networks -in data path, including creating server and verifying network connectivity to the created server -with ping operation using MTU sized packets. - -References -========== - -N/A - -Definitions and abbreviations -============================= - -The following terms and abbreviations are used in conjunction with this test -area - -- API - Application Programming Interface -- ICMP - Internet Control Message Protocol -- MTU - Maximum Transmission Unit -- NFVi - Network Functions Virtualization infrastructure -- SSH - Secure Shell -- VIM - Virtual Infrastructure Manager -- VM - Virtual Machine - -System Under Test (SUT) -======================= - -The system under test is assumed to be the NFVi and VIM in operation on a -Pharos compliant infrastructure. - -Test Area Structure -=================== - -The test area is structured based on the basic operations of forwarding packets -in data path through virtual networks. Specifically, the test performs -clean-up operations which return the system to the same state as before the test. - -This test case is included in the test case dovetail.tempest.tc001 of OVP test suite. - -Test Descriptions -================= - -API Used and Reference ----------------------- - -Security Groups: https://developer.openstack.org/api-ref/network/v2/index.html#security-groups-security-groups - -- create security group -- delete security group - -Networks: https://developer.openstack.org/api-ref/networking/v2/index.html#networks - -- create network -- delete network - -Routers and interface: https://developer.openstack.org/api-ref/networking/v2/index.html#routers-routers - -- create router -- delete router -- add interface to router - -Subnets: https://developer.openstack.org/api-ref/networking/v2/index.html#subnets - -- create subnet -- delete subnet - -Servers: https://developer.openstack.org/api-ref/compute/ - -- create keypair -- create server -- delete server -- add/assign floating ip - -Ports: https://developer.openstack.org/api-ref/networking/v2/index.html#ports - -- create port -- delete port - -Floating IPs: https://developer.openstack.org/api-ref/networking/v2/index.html#floating-ips-floatingips - -- create floating ip -- delete floating ip - ----------------------------- -MTU Sized Frames Fit Through ----------------------------- - -Test case specification ------------------------ - -tempest.scenario.test_network_basic_ops.TestNetworkBasicOps.test_mtu_sized_frames - -Test preconditions ------------------- - -* Nova has been configured to boot VMs with Neutron-managed networking -* Neutron net-mtu extension API -* One public network - -Basic test flow execution description and pass/fail criteria ------------------------------------------------------------- - -Test execution -'''''''''''''' - -* Test action 1: Create a security group SG1, which has rules for allowing - incoming and outgoing SSH and ICMP traffic -* Test action 2: Create a neutron network NET1 -* Test action 3: Create a tenant router R1 which routes traffic to public network -* Test action 4: Create a subnet SUBNET1 and add it as router interface -* Test action 5: Create a server VM1 with SG1 and NET1, and assign a floating - ip FIP1 (via R1) to VM1 -* Test action 6: Set MTU size to be the default MTU size of the SUT's network -* Test action 7: Host sends MTU sized ICMP packets to VM1 using ``ping`` -* **Test assertion 1:** Ping FIP1 using MTU sized packets successfully -* Test action 8: SSH to VM1 with FIP1 -* **Test assertion 2:** SSH to VM1 with FIP1 successfully -* Test action 9: Delete SG1, NET1, SUBNET1, R1, VM1 and FIP1 - -Pass / fail criteria -'''''''''''''''''''' - -This test evaluates the network connectivity using MTU sized frames. -Specifically, the test verifies that: - -* With Neutron net-mtu extension configured, MTU sized packets can fit through network. - -In order to pass this test, all test assertions listed in the test execution above need to pass. - -Post conditions ---------------- - -N/A |