[multi_asic_host]: Add __repr__ method#3090
Merged
theasianpianist merged 3 commits intosonic-net:masterfrom Mar 9, 2021
Merged
[multi_asic_host]: Add __repr__ method#3090theasianpianist merged 3 commits intosonic-net:masterfrom
theasianpianist merged 3 commits intosonic-net:masterfrom
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Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
wangxin
reviewed
Mar 4, 2021
tests/common/devices/multi_asic.py
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| self.critical_services_tracking_list() | ||
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| def __repr__(self): | ||
| return self.hostname |
Collaborator
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Is it better to return something like '<MultiAsicSonicHost {}>'.format(self.hostname)?
Contributor
Author
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Good idea, will change
neethajohn
reviewed
Mar 8, 2021
tests/common/devices/multi_asic.py
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| self.critical_services_tracking_list() | ||
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| def __repr__(self): | ||
| return '<MultiAsicSonicHost> {}'.format(self.hostname) |
Contributor
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can you fix the alignment?
neethajohn
approved these changes
Mar 9, 2021
wangxin
approved these changes
Mar 9, 2021
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Signed-off-by: Lawrence Lee lawlee@microsoft.com
Description of PR
Summary:
Fixes # (issue)
Type of change
Approach
What is the motivation for this PR?
When viewing stack traces for failed tests, any
duthostobjects are displayed using the default Python representation which simply gives the object's location in memory. On single DUT testbeds this is not an issue, but on dual ToR systems it is difficult to tell which DUT is relevant to the failure.How did you do it?
Add the
__repr__method to theMultiAsicSonicHostclass, which makes the class readable by using the device hostname as the representation.This also gives the added benefit of returning the hostname when the duthost object is cast to a string (for example when formatting a string)
How did you verify/test it?
Run a test that failed. Confirm in the stack trace that the device hostname is shown instead of the host object's memory location.
Any platform specific information?
Supported testbed topology if it's a new test case?
Documentation