Test case specification for VIM Network

1. Add the alias VIM Network test cases into testscope.
2. Add test case specification for VIM Network.

Change-Id: I133ad13b1f926e0093d92a9a39d88947648122ea
Signed-off-by: xudan <xudan16@huawei.com>

2 files changed, 343 insertions, 18 deletions

diff --git a/docs/testing/developer/testscope/index.rst b/docs/testing/developer/testscope/index.rst
index 09901333..7aa9c74a 100644
--- a/docs/testing/developer/testscope/index.rst
+++ b/docs/testing/developer/testscope/index.rst
@@ -202,13 +202,13 @@ Test Area VIM Operations - Network
 Basic CRUD operations on L2 networks and L2 network ports
 ---------------------------------------------------------
 
-| tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_all_attributes
 | tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_allocation_pools
 | tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_dhcp_enabled
 | tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_gw
 | tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_gw_and_allocation_pools
 | tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_host_routes_and_dns_nameservers
 | tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_without_gateway
+| tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_all_attributes
 | tempest.api.network.test_networks.NetworksTest.test_create_update_delete_network_subnet
 | tempest.api.network.test_networks.NetworksTest.test_delete_network_with_subnet
 | tempest.api.network.test_networks.NetworksTest.test_list_networks
@@ -229,6 +229,24 @@ Basic CRUD operations on L2 networks and L2 network ports
 | tempest.api.network.test_ports.PortsTestJSON.test_show_port_fields
 | tempest.api.network.test_ports.PortsTestJSON.test_update_port_with_security_group_and_extra_attributes
 | tempest.api.network.test_ports.PortsTestJSON.test_update_port_with_two_security_groups_and_extra_attributes
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_allocation_pools
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_dhcp_enabled
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_gw
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_gw_and_allocation_pools
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_host_routes_and_dns_nameservers
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_without_gateway
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_all_attributes
+| tempest.api.network.test_networks.NetworksTestJSON.test_create_update_delete_network_subnet
+| tempest.api.network.test_networks.NetworksTestJSON.test_delete_network_with_subnet
+| tempest.api.network.test_networks.NetworksTestJSON.test_list_networks
+| tempest.api.network.test_networks.NetworksTestJSON.test_list_networks_fields
+| tempest.api.network.test_networks.NetworksTestJSON.test_list_subnets
+| tempest.api.network.test_networks.NetworksTestJSON.test_list_subnets_fields
+| tempest.api.network.test_networks.NetworksTestJSON.test_show_network
+| tempest.api.network.test_networks.NetworksTestJSON.test_show_network_fields
+| tempest.api.network.test_networks.NetworksTestJSON.test_show_subnet
+| tempest.api.network.test_networks.NetworksTestJSON.test_show_subnet_fields
+| tempest.api.network.test_networks.NetworksTestJSON.test_update_subnet_gw_dns_host_routes_dhcp
 
 
 Basic CRUD operations on security groups
diff --git a/docs/testing/user/testspecification/vimoperationsnetwork/index.rst b/docs/testing/user/testspecification/vimoperationsnetwork/index.rst
index 252513ee..47c08ef2 100644
--- a/docs/testing/user/testspecification/vimoperationsnetwork/index.rst
+++ b/docs/testing/user/testspecification/vimoperationsnetwork/index.rst
@@ -1,6 +1,6 @@
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
-.. (c) Ericsson AB
+.. (c) Ericsson AB, Huawei Technologies Co.,Ltd
 
 =========================================
 VIM network operations test specification
@@ -9,19 +9,105 @@ VIM network operations test specification
 .. toctree::
    :maxdepth: 2
 
-Each test case requires documentation according to:
-* Use case specification
-* Test preconditions
-* Basic test flow execution descriptor
-* Post conditions and pass fail criteria
+Scope
+=====
+
+The VIM network test area evaluates the ability of the system under test to support
+VIM network operations. The test cases documented here are the network API test cases
+in the Openstack Interop guideline 2016.8 as implemented by the Refstack client.
+These test cases will evaluate basic Openstack (as a VIM) network operations including
+basic CRUD operations on L2 networks, L2 network ports and security groups.
+
+References
+==========
+
+- Defcore test cases
+
+  - https://github.com/openstack/interop/blob/master/2016.08.json
+
+- Refstack client
+
+  - https://github.com/openstack/refstack-client
+
+Definitions and abbreviations
+=============================
+
+The following terms and abbreviations are used in conjunction with this test area
+
+- API - Application Programming Interface
+- CRUD - Create, Read, Update and Delete
+- NFVi - Network Functions Virtualization infrastructure
+- VIM - Virtual Infrastructure Manager
+
+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 VIM network operations. Each test case is able
+to run independently, i.e. irrelevant of the state created by a previous test.
+Specifically, every test performs clean-up operations which return the system to
+the same state as before the test.
+
+For brevity, the test cases in this test area are summarized together based on
+the operations they are testing.
+
+Test Descriptions
+=================
+
+API Used and Reference
+----------------------
+
+Network: http://developer.openstack.org/api-ref/networking/v2/index.html
+
+- create network
+- update network
+- list networks
+- show network details
+- delete network
+
+- create subnet
+- update subnet
+- list subnets
+- show subnet details
+- delete subnet
+
+- create port
+- bulk create ports
+- update port
+- list ports
+- show port details
+- delete port
+
+- create security group
+- update security group
+- list security groups
+- show security group
+- delete security group
+
+- create security group rule
+- list security group rules
+- show security group rule
+- delete security group rule
+
+---------------------------------------------------------
+Basic CRUD operations on L2 networks and L2 network ports
+---------------------------------------------------------
+
+Test case specification
+-----------------------
 
-tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_all_attributes
 tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_allocation_pools
 tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_dhcp_enabled
 tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_gw
 tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_gw_and_allocation_pools
 tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_with_host_routes_and_dns_nameservers
 tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_without_gateway
+tempest.api.network.test_networks.NetworksTest.test_create_delete_subnet_all_attributes
 tempest.api.network.test_networks.NetworksTest.test_create_update_delete_network_subnet
 tempest.api.network.test_networks.NetworksTest.test_delete_network_with_subnet
 tempest.api.network.test_networks.NetworksTest.test_list_networks
@@ -33,13 +119,23 @@ tempest.api.network.test_networks.NetworksTest.test_show_network_fields
 tempest.api.network.test_networks.NetworksTest.test_show_subnet
 tempest.api.network.test_networks.NetworksTest.test_show_subnet_fields
 tempest.api.network.test_networks.NetworksTest.test_update_subnet_gw_dns_host_routes_dhcp
-tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_all_attributes
+tempest.api.network.test_ports.PortsTestJSON.test_create_bulk_port
+tempest.api.network.test_ports.PortsTestJSON.test_create_port_in_allowed_allocation_pools
+tempest.api.network.test_ports.PortsTestJSON.test_create_update_delete_port
+tempest.api.network.test_ports.PortsTestJSON.test_list_ports
+tempest.api.network.test_ports.PortsTestJSON.test_list_ports_fields
+tempest.api.network.test_ports.PortsTestJSON.test_show_port
+tempest.api.network.test_ports.PortsTestJSON.test_show_port_fields
+tempest.api.network.test_ports.PortsTestJSON.test_update_port_with_security_group_and_extra_attributes
+tempest.api.network.test_ports.PortsTestJSON.test_update_port_with_two_security_groups_and_extra_attributes
+
 tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_allocation_pools
 tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_dhcp_enabled
 tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_gw
 tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_gw_and_allocation_pools
 tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_with_host_routes_and_dns_nameservers
 tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_without_gateway
+tempest.api.network.test_networks.NetworksTestJSON.test_create_delete_subnet_all_attributes
 tempest.api.network.test_networks.NetworksTestJSON.test_create_update_delete_network_subnet
 tempest.api.network.test_networks.NetworksTestJSON.test_delete_network_with_subnet
 tempest.api.network.test_networks.NetworksTestJSON.test_list_networks
@@ -51,15 +147,143 @@ tempest.api.network.test_networks.NetworksTestJSON.test_show_network_fields
 tempest.api.network.test_networks.NetworksTestJSON.test_show_subnet
 tempest.api.network.test_networks.NetworksTestJSON.test_show_subnet_fields
 tempest.api.network.test_networks.NetworksTestJSON.test_update_subnet_gw_dns_host_routes_dhcp
-tempest.api.network.test_ports.PortsTestJSON.test_create_bulk_port
-tempest.api.network.test_ports.PortsTestJSON.test_create_port_in_allowed_allocation_pools
-tempest.api.network.test_ports.PortsTestJSON.test_create_update_delete_port
-tempest.api.network.test_ports.PortsTestJSON.test_list_ports
-tempest.api.network.test_ports.PortsTestJSON.test_list_ports_fields
-tempest.api.network.test_ports.PortsTestJSON.test_show_port
-tempest.api.network.test_ports.PortsTestJSON.test_show_port_fields
-tempest.api.network.test_ports.PortsTestJSON.test_update_port_with_security_group_and_extra_attributes
-tempest.api.network.test_ports.PortsTestJSON.test_update_port_with_two_security_groups_and_extra_attributes
+
+Note: the latter 18 test cases are the alias of the former first 18, respectively.
+Alias should always be included so that the test run will be tempest version agnostic,
+which can be used to test different version of Openstack.
+
+Test preconditions
+------------------
+
+Neutron is available.
+
+Basic test flow execution description and pass/fail criteria
+------------------------------------------------------------
+
+Test execution
+''''''''''''''
+
+* Test action 1: Create a network and create a subnet of this network by setting
+  allocation_pools, then check the details of the subnet and delete the subnet and network
+* **Test assertion 1:** The allocation_pools returned in the response equals to the one used
+  to create the subnet, and the network and subnet ids are not found after deletion
+* Test action 2: Create a network and create a subnet of this network by setting
+  enable_dhcp "True", then check the details of the subnet and delete the subnet and network
+* **Test assertion 2:** The enable_dhcp returned in the response is "True" and the network
+  and subnet ids are not found after deletion
+* Test action 3: Create a network and create a subnet of this network by setting
+  gateway_ip, then check the details of the subnet and delete the subnet and network
+* **Test assertion 3:** The gateway_ip returned in the response equals to the one used to
+  create the subnet, and the network and subnet ids are not found after deletion
+* Test action 4: Create a network and create a subnet of this network by setting allocation_pools
+  and gateway_ip, then check the details of the subnet and delete the subnet and network
+* **Test assertion 4:** The allocation_pools and gateway_ip returned in the response equal to
+  the ones used to create the subnet, and the network and subnet ids are not found after deletion
+* Test action 5: Create a network and create a subnet of this network by setting host_routes and
+  dns_nameservers, then check the details of the subnet and delete the subnet and network
+* **Test assertion 5:** The host_routes and dns_nameservers returned in the response equal to
+  the ones used to create the subnet, and the network and subnet ids are not found after deletion
+* Test action 6: Create a network and create a subnet of this network without setting
+  gateway_ip, then delete the subnet and network
+* **Test assertion 6:** The network and subnet ids are not found after deletion
+* Test action 7: Create a network and create a subnet of this network by setting enable_dhcp "true",
+  gateway_ip, ip_version, cidr, host_routes, allocation_pools and dns_nameservers,
+  then check the details of the subnet and delete the subnet and network
+* **Test assertion 7:** The values returned in the response equal to the ones used to
+  create the subnet, and the network and subnet ids are not found after deletion
+* Test action 8: Create a network and update this network's name, then create a subnet and update
+  this subnet's name, delete the subnet and network
+* **Test assertion 8:** The network's status and subnet's status are both 'ACTIVE' after creation,
+  their names equal to the new names used to update, and the network and subnet ids are not
+  found after deletion
+* Test action 9: Create a network and create a subnet of this network, then delete this network
+* **Test assertion 9:** The subnet has also been deleted after deleting the network
+* Test action 10: Create a network and list all networks
+* **Test assertion 10:** The network created is found in the list
+* Test action 11: Create a network and list networks with the id and name of the created network
+* **Test assertion 11:** The id and name of the list network equal to the created network's id and name
+* Test action 12: Create a network and create a subnet of this network, then list all subnets
+* **Test assertion 12:** The subnet created is found in the list
+* Test action 13: Create a network and create a subnet of this network, then list subnets with
+  the id and network_id of the created subnet
+* **Test assertion 13:** The id and network_id of the list subnet equal to the created subnet
+* Test action 14: Create a network and show network's details with the id of the created network
+* **Test assertion 14:** The id and name returned in the response equal to the created network's id and name
+* Test action 15: Create a network and just show network's id and name info with the id of the created network
+* **Test assertion 15:** The keys returned in the response are only id and name, and the values
+  of all the keys equal to network's id and name
+* Test action 16: Create a network and create a subnet of this network, then show subnet's details
+  with the id of the created subnet
+* **Test assertion 16:** The id and cidr info returned in the response equal to the created
+  subnet's id and cidr
+* Test action 17: Create a network and create a subnet of this network, then show subnet's id and
+  network_id info with the id of the created subnet
+* **Test assertion 17:** The keys returned in the response are just id and network_id, and the values
+  of all the keys equal to subnet's id and network_id
+* Test action 18: Create a network and create a subnet of this network, then update subnet's
+  name, host_routes, dns_nameservers and gateway_ip
+* **Test assertion 18:** The name, host_routes, dns_nameservers and gateway_ip returned in the
+  response equal to the values used to update the subnet
+* Test action 19: Create 2 networks and bulk create 2 ports with the ids of the created networks
+* **Test assertion 19:** The network_id of each port equals to the one used to create the port and
+  the admin_state_up of each port is True
+* Test action 20: Create a network and create a subnet of this network by setting allocation_pools,
+  then create a port with the created network's id
+* **Test assertion 20:** The ip_address of the created port is in the range of the allocation_pools
+* Test action 21: Create a network and create a port with its id, then update the port's name and
+  set its admin_state_up to be False
+* **Test assertion 21:** The name returned in the response equals to the name used to update
+  the port and the port's admin_state_up is False
+* Test action 22: Create a network and create a port with its id, then list all ports
+* **Test assertion 22:** The created port is found in the list
+* Test action 23: Create a network and create a port with its id, then list ports with the id
+  and mac_address of the created port
+* **Test assertion 23:** The created port is found in the list
+* Test action 24: Create a network and create a port with its id, then show the port's details
+* **Test assertion 24:** The key 'id' is in the details
+* Test action 25: Create a network and create a port with its id, then show the port's id
+  and mac_address info with the port's id
+* **Test assertion 25:** The keys returned in the response are just id and mac_address,
+  and the values of all the keys equal to port's id and mac_address
+* Test action 26: Create a network, 2 subnets (SUBNET1 and SUBNET2) and 2 security groups
+  (SG1 and SG2), create a port with SG1 and SUBNET1, then update the port's security group to SG2
+  and its subnet_id to SUBNET2
+* **Test assertion 26:** The port's subnet_id equals to SUBNET2's id and its security_group_ids
+  equals to SG2's id
+* Test action 27: Create a network, 2 subnets (SUBNET1 and SUBNET2) and 3 security groups
+  (SG1, SG2 and SG3), create a port with SG1 and SUBNET1, then update the port's security group to
+  SG2 and SG3 and its subnet_id to SUBNET2
+* **Test assertion 27:** The port's subnet_id equal to SUBNET2's id and its security_group_ids
+  equals to the ids of SG2 and SG3
+
+Pass / fail criteria
+''''''''''''''''''''
+
+These test cases evaluate the ability of basic CRUD operations on L2 networks and L2 network ports.
+Specifically it verifies that:
+
+* Subnets can be created successfully by setting different parameters.
+* Subnets can be updated after being created.
+* Ports can be bulk created with network ids.
+* Port's security group(s) can be updated after being created.
+* Networks/subnets/ports can be listed with their ids and other parameters.
+* All details or special fields' info of networks/subnets/ports can be shown with their ids.
+* Networks/subnets/ports can be successfully deleted.
+
+In order to pass this test, all test assertions listed in the test execution above need to pass.
+
+Post conditions
+---------------
+
+N/A
+
+----------------------------------------
+Basic CRUD operations on security groups
+----------------------------------------
+
+Test case specification
+-----------------------
+
 tempest.api.network.test_security_groups.SecGroupTest.test_create_list_update_show_delete_security_group
 tempest.api.network.test_security_groups.SecGroupTest.test_create_security_group_rule_with_additional_args
 tempest.api.network.test_security_groups.SecGroupTest.test_create_security_group_rule_with_icmp_type_code
@@ -79,3 +303,86 @@ tempest.api.network.test_security_groups_negative.NegativeSecGroupTest.test_crea
 tempest.api.network.test_security_groups_negative.NegativeSecGroupTest.test_delete_non_existent_security_group
 tempest.api.network.test_security_groups_negative.NegativeSecGroupTest.test_show_non_existent_security_group
 tempest.api.network.test_security_groups_negative.NegativeSecGroupTest.test_show_non_existent_security_group_rule
+
+Test preconditions
+------------------
+
+Neutron is available.
+
+Basic test flow execution description and pass/fail criteria
+------------------------------------------------------------
+
+Test execution
+''''''''''''''
+
+* Test action 1: Create a security group SG1, list all security groups, update the name and description
+  of SG1, show details of SG1 and delete SG1
+* **Test assertion 1:** SG1 is in the list, the name and description of SG1 equal to the ones used to
+  update it, the name and description of SG1 shown in the details equal to the ones used to update it,
+  and SG1's id is not found after deletion
+* Test action 2: Create a security group SG1, and create a rule with protocol 'tcp',
+  port_range_min and port_range_max
+* **Test assertion 2:** The values returned in the response equal to the ones used to create the rule
+* Test action 3: Create a security group SG1, and create a rule with protocol 'icmp' and icmp_type_codes
+* **Test assertion 3:** The values returned in the response equal to the ones used to create the rule
+* Test action 4: Create a security group SG1, and create a rule with protocol '17'
+* **Test assertion 4:** The values returned in the response equal to the ones used to create the rule
+* Test action 5: Create a security group SG1, and create a rule with protocol 'udp', port_range_min,
+  port_range_max and remote_group_id
+* **Test assertion 5:** The values returned in the response equal to the ones used to create the rule
+* Test action 6: Create a security group SG1, and create a rule with protocol 'tcp', port_range_min,
+  port_range_max and remote_ip_prefix
+* **Test assertion 6:** The values returned in the response equal to the ones used to create the rule
+* Test action 7: Create a security group SG1, create 3 rules with protocol 'tcp', 'udp' and 'icmp'
+  respectively, show details of each rule, list all rules and delete all rules
+* **Test assertion 7:** The values in the shown details equal to the ones used to create the rule,
+  all rules are found in the list, and all rules are not found after deletion
+* Test action 8: List all security groups
+* **Test assertion 8:** There is one default security group in the list
+* Test action 9: Create a security group whose name is 'default'
+* **Test assertion 9:** Failed to create this security group because of name conflict
+* Test action 10: Create a security group SG1, create a rule with protocol 'tcp', port_range_min
+  and port_range_max, and create another tcp rule with the same parameters
+* **Test assertion 10:** Failed to create this security group rule because of duplicate protocol
+* Test action 11: Create a security group SG1, and create a rule with ethertype 'bad_ethertype'
+* **Test assertion 11:** Failed to create this security group rule because of bad ethertype
+* Test action 12: Create a security group SG1, and create a rule with protocol 'bad_protocol_name'
+* **Test assertion 12:** Failed to create this security group rule because of bad protocol
+* Test action 13: Create a security group SG1, and create a rule with remote_ip_prefix '92.168.1./24',
+  '192.168.1.1/33', 'bad_prefix' and '256' respectively
+* **Test assertion 13:** Failed to create these security group rules because of bad remote_ip_prefix
+* Test action 14: Create a security group SG1, and create a tcp rule with (port_range_min, port_range_max)
+  (-16, 80), (80, 79), (80, 65536), (None, 6) and (-16, 65536) respectively
+* **Test assertion 14:** Failed to create these security group rules because of bad ports
+* Test action 15: Create a security group SG1, and create a tcp rule with remote_group_id 'bad_group_id'
+  and a random uuid respectively
+* **Test assertion 15:** Failed to create these security group rules because of nonexistent remote_group_id
+* Test action 16: Create a security group SG1, and create a rule with a random uuid as security_group_id
+* **Test assertion 16:** Failed to create these security group rules because of nonexistent security_group_id
+* Test action 17: Generate a random uuid and use this id to delete security group
+* **Test assertion 17:** Failed to delete security group because of nonexistent security_group_id
+* Test action 18: Generate a random uuid and use this id to show security group
+* **Test assertion 18:** Failed to show security group because of nonexistent id of security group
+* Test action 19: Generate a random uuid and use this id to show security group rule
+* **Test assertion 19:** Failed to show security group rule because of nonexistent id of security group rule
+
+Pass / fail criteria
+''''''''''''''''''''
+
+These test cases evaluate the ability of Basic CRUD operations on security groups and security group rules.
+Specifically it verifies that:
+
+* Security groups can be created, list, updated, shown and deleted.
+* Security group rules can be created with different parameters, list, shown and deleted.
+* Cannot create an additional default security group.
+* Cannot create a duplicate security group rules.
+* Cannot create security group rules with bad ethertype, protocol, remote_ip_prefix, ports,
+  remote_group_id and security_group_id.
+* Cannot show or delete security groups or security group rules with nonexistent ids.
+
+In order to pass this test, all test assertions listed in the test execution above need to pass.
+
+Post conditions
+---------------
+
+N/A