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authorMaryam Tahhan <maryam.tahhan@intel.com>2016-06-02 14:57:10 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-06-02 14:57:10 +0000
commit82dd24126247ad7857cb07821f71e4a26851bf7f (patch)
treee78176aecd9cadc36862571342b6b4eee8c95f42
parent5e3b6ae0427963520357453728411327ac8efafe (diff)
parente271beca4dae54a2552400c145b1b3fb3972d051 (diff)
Merge "integration_doc: Update integration document"
-rwxr-xr-xdocs/userguide/integration.rst94
1 files changed, 91 insertions, 3 deletions
diff --git a/docs/userguide/integration.rst b/docs/userguide/integration.rst
index db9fdd0b..eccd0c76 100755
--- a/docs/userguide/integration.rst
+++ b/docs/userguide/integration.rst
@@ -7,13 +7,101 @@ Integration tests
VSPERF includes a set of integration tests defined in conf/integration.
These tests can be run by specifying --integration as a parameter to vsperf.
-Current tests in conf/integration are Overlay tests.
+Current tests in conf/integration include switch functionality and Overlay
+tests.
-VSPERF supports VXLAN, GRE and GENEVE tunneling protocols.
+Tests in the conf/integration can be used to test scaling of different switch
+configurations by adding steps into the test case.
+
+For the overlay tests VSPERF supports VXLAN, GRE and GENEVE tunneling protocols.
Testing of these protocols is limited to unidirectional traffic and
P2P (Physical to Physical scenarios).
-NOTE: The configuration for overlay tests provided in this guide is for unidirectional traffic only.
+NOTE: The configuration for overlay tests provided in this guide is for
+unidirectional traffic only.
+
+Executing Integration Tests
+---------------------------
+
+To execute integration tests VSPERF is run with the integration parameter. To
+view the current test list simply execute the following command:
+
+.. code-block:: console
+
+ ./vsperf --integration --list
+
+The standard tests included are defined inside the
+``conf/integration/01_testcases.conf`` file.
+
+Test Steps
+----------
+
+Execution of integration tests are done on a step by step work flow starting
+with step 0 as defined inside the test case. Each step of the test increments
+the step number by one which is indicated in the log.
+
+.. code-block:: console
+
+ (testcases.integration) - Step 1 - 'vswitch add_switch ['int_br1']' ... OK
+
+Each step in the test case is validated. If a step does not pass validation the
+test will fail and terminate. The test will continue until a failure is detected
+or all steps pass. A csv report file is generated after a test completes with an
+OK or FAIL result.
+
+Test Macros
+-----------
+
+Test profiles can include macros as part of the test step. Each step in the
+profile may return a value such as a port name. Recall macros use #STEP to
+indicate the recalled value inside the return structure. If the method the
+test step calls returns a value it can be later recalled, for example:
+
+.. code-block:: python
+
+ {
+ "Name": "vswitch_add_del_vport",
+ "Deployment": "clean",
+ "Description": "vSwitch - add and delete virtual port",
+ "TestSteps": [
+ ['vswitch', 'add_switch', 'int_br0'], # STEP 0
+ ['vswitch', 'add_vport', 'int_br0'], # STEP 1
+ ['vswitch', 'del_port', 'int_br0', '#STEP[1][0]'], # STEP 2
+ ['vswitch', 'del_switch', 'int_br0'], # STEP 3
+ ]
+ }
+
+This test profile uses the the vswitch add_vport method which returns a string
+value of the port added. This is later called by the del_port method using the
+name from step 1.
+
+Also commonly used steps can be created as a separate profile.
+
+.. code-block:: python
+
+ STEP_VSWITCH_PVP_INIT = [
+ ['vswitch', 'add_switch', 'int_br0'], # STEP 0
+ ['vswitch', 'add_phy_port', 'int_br0'], # STEP 1
+ ['vswitch', 'add_phy_port', 'int_br0'], # STEP 2
+ ['vswitch', 'add_vport', 'int_br0'], # STEP 3
+ ['vswitch', 'add_vport', 'int_br0'], # STEP 4
+ ]
+
+This profile can then be used inside other testcases
+
+.. code-block:: python
+
+ {
+ "Name": "vswitch_pvp",
+ "Deployment": "clean",
+ "Description": "vSwitch - configure switch and one vnf",
+ "TestSteps": STEP_VSWITCH_PVP_INIT +
+ [
+ ['vnf', 'start'],
+ ['vnf', 'stop'],
+ ] +
+ STEP_VSWITCH_PVP_FINIT
+ }
Executing Tunnel encapsulation tests
------------------------------------