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Issue 313971: autotest: make test results easier to read
2 people starred this issue and may be notified of changes. Back to list
Status:  Assigned
Owner:  fd...@chromium.org


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Project Member Reported by quiche@chromium.org, Oct 31, 2013
The autotest output in our VMTests is huge, and it's hard to find the relevant bits. Consider, e.g., https://uberchromegw.corp.google.com/i/chromiumos.tryserver/builders/x86-generic-asan/builds/415/steps/VMTest%20%28attempt%201%29/logs/stdio.

What I really care about is the names of the tests that failed, and the summary of why each of those tests failed.

What I get is:
- 6044 lines of stuff I don't care about
- The lines I care about, but which are hard to read
- 60 more lines of stuff I don't care about

Since the stuff I care about is neither at the beginning, nor the end, I don't know where to find it.

Moreover, here's an example line of output that contains the information I need, but which is hard to read:

/tmp/cbuildbotO_qTIG/test_harness/all/SimpleTestVerify/1_autotest_tests/results-03-logging_AsanCrash                                                [  FAILED  ]
/tmp/cbuildbotO_qTIG/test_harness/all/SimpleTestVerify/1_autotest_tests/results-03-logging_AsanCrash                                                  ERROR: Unhandled OSError: [Errno 2] No such file or directory: '/home/.shadow'

The text is so wide, that I have to side-scroll to find what I need. But since I don't know, from
the visible text, that the lines contain information I need, I skip them entirely.

Maybe we could strip the directory name, and just give the basename? Then I'd see something
useful, like

logging_AsanCrash                                                [  FAILED  ]
logging_AsanCrash                                                  ERROR: Unhandled OSError: [Errno 2] No such file or directory: '/home/.shadow'
Nov 1, 2013
#1 szym@chromium.org
(No comment was entered for this change.)
Labels: Build-Tests
Nov 5, 2013
#2 quiche@chromium.org
(No comment was entered for this change.)
Labels: Gardening
Nov 7, 2013
#3 scottz@chromium.org
(No comment was entered for this change.)
Status: Assigned
Owner: fd...@chromium.org
Labels: -Build -Build-Tests Hardware-Lab test_that
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