Add VS test cases for dynamic port cfg#2047
Add VS test cases for dynamic port cfg#2047tomer-israel wants to merge 4 commits intosonic-net:masterfrom
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Signed-off-by: tomeri <tomeri@nvidia.com>
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Are you following the vs tests section in this doc? https://github.com/Azure/SONiC/pull/900/files , if so, it seems we should add more test cases. |
I will update this section in the HLD. |
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@zhenggen-xu - The comments on this PR were addressed. Can you please approve this PR ? |
| assert len(num) == num_of_ports-len(ports) | ||
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| # add port | ||
| time.sleep(i%3) |
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what is this waiting for?
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I added different timeouts between delete/create to catch potential race conditions that can lead to system crush.
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Can you add this as the comments in the code ?
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it is already inside on line 9-10
but maybe it's better to put it next to the time.sleep
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i added those comments before the sleep
| num_of_ports) | ||
| assert len(num) == num_of_ports | ||
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| time.sleep((i%2)+1) |
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what is the waiting here, and why it varies?
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same as above:
different timeouts between delete/create can catch potential race conditions
tests/test_port_add_remove.py
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| rc = dvs.servers[17].runcmd("ping -c 1 6.6.6.6") | ||
| assert rc == 0 | ||
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| dvs.remove_vlan_member("6", "Ethernet68") |
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Change the PORT status (like admin etc) to whatever before the test case?
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changing the ports bach back to admin down was added
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Actually, we don't know if the port was admin down or not, I would think we should save the initial admin status, and then change to whatever it was before the test case.
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I noticed that on default it is down
I agree that the best thing to do is to save the initial admin status and change it back to the initial admin status in the end
Signed-off-by: tomeri <tomeri@nvidia.com>
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@zhenggen-xu - Can you please review and approve ? |
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@zhenggen-xu could you please help to review? |
| assert len(num) == num_of_ports-len(ports) | ||
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| # add port | ||
| time.sleep(i%3) |
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Can you add this as the comments in the code ?
tests/test_port_add_remove.py
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| dvs.setup_db() | ||
| dvs.create_vlan("6") | ||
| dvs.create_vlan_member("6", PORT) | ||
| dvs.create_vlan_member("6", "Ethernet68") |
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Can we make Ethernet68 as defined constant too at beginning?
tests/test_port_add_remove.py
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| rc = dvs.servers[17].runcmd("ping -c 1 6.6.6.6") | ||
| assert rc == 0 | ||
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| dvs.remove_vlan_member("6", "Ethernet68") |
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Actually, we don't know if the port was admin down or not, I would think we should save the initial admin status, and then change to whatever it was before the test case.
- add comments before the sleep - set a define for Ethernet68
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@zhenggen-xu kindly reminder, please review recent changes following your feedback. |
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5 participants
Signed-off-by: tomeri tomeri@nvidia.com
DEPENDS ON: Dynamic port configuration - add port buffer cfg to the port ref counter #2022
What I did
added a vs test to check functionality of add/remove ports dynamically on run time
Why I did it
in order to test add/remove ports functionality
How I verified it
test passed
Details if related