Add new test for generic hash feature #10538
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nazariig
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liat-grozovik,
roy-sror,
wangxin,
bingwang-ms and
yxieca
roy-sror
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Nov 6, 2023
tests/common/devices/sonic.py
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| @@ -2317,6 +2317,17 @@ def links_status_up(self, ports): | |||
| logging.info("Interface {} is up on {}".format(output_port, self.hostname)) | |||
| return True | |||
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| def interface_status_up(self, interface): | |||
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**is_**interface_status_up would be more clear
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| def pytest_addoption(parser): | ||
| parser.addoption("--hash_field", action="store", default="random", | ||
| help="The hash field to test, can be 'all', 'random' or a designated one") |
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is it possible to list all the available ones?
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Add nine test cases according to test plan: https://github.com/sonic-net/sonic-mgmt/blob/master/docs/testplan/Generic-Hash-test-plan.md 6 files added/updated: conftest.py: the conftest for generic hash test generic_hash_test.py: the ptf test file sonic.py: add functions for generic hash cli generic_hash_helper.py: helper file of the test test_generic_hash.py: pytest file of the test test_pretest.py: update the metadata to store the global hash capabilities of the dut
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Since the Hash Algorithm feature has been merged to master, we need to align the test with it. This part of work is being handled by @echuawu. Close this draft and Chuan will open a new one based on this. |
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Description of PR
Summary:
Add nine test cases according to test plan:
https://github.com/sonic-net/sonic-mgmt/blob/master/docs/testplan/Generic-Hash-test-plan.md
For now, the test contains the validation for hash fields IN_PORT, SRC_MAC, DST_MAC, ETHERTYPE, VLAN_ID, L4_SRC_PORT, L4_DST_PORT, IP_PROTOCOL, INNER_SRC_IP, INNER_DST_IP. Test for other field will be added in future.
The test covers IPv4 and IPv6, vxlan/nvgre/ipinip encapsulations.
By default, the test is executed in random mode, the test parameters(including hash filed, ip version, encapsulation, reboot type) are generated randomly. The parameters can also be specified by pytest options.
Type of change
Back port request
Approach
What is the motivation for this PR?
Add new test for generic hash feature.
How did you do it?
How did you verify/test it?
Run test on Nvidia testbeds.
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation