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tools: fix type mismatch in test runner #38289

Merged
merged 1 commit into from
Apr 21, 2021
Merged

tools: fix type mismatch in test runner #38289

merged 1 commit into from
Apr 21, 2021

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richardlau
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output.diagnostic is a list that is appended to on SmartOS when retrying a test due to ECONNREFUSED.

node/tools/test.py

Line 612 in 2853b76

self.diagnostic = []

node/tools/test.py

Lines 197 to 204 in 2853b76

# SmartOS has a bug that causes unexpected ECONNREFUSED errors.
# See https://smartos.org/bugview/OS-2767
# If ECONNREFUSED on SmartOS, retry the test one time.
if (output.UnexpectedOutput() and
sys.platform == 'sunos5' and
'ECONNREFUSED' in output.output.stderr):
output = case.Run()
output.diagnostic.append('ECONNREFUSED received, test retried')

The test runner checks if output.diagnostic is truthy and, if so, assigns its value to self.traceback.

node/tools/test.py

Lines 376 to 378 in 2853b76

if output.diagnostic:
self.severity = 'ok'
self.traceback = output.diagnostic

However self.traceback is supposed to be a string, and _printDiagnostic() in the TapProgressIndicator attempts to call splitlines() on it, which fails if it is a list with:

AttributeError: 'list' object has no attribute 'splitlines'

node/tools/test.py

Lines 318 to 324 in 2853b76

def _printDiagnostic(self):
logger.info(' severity: %s', self.severity)
self.exitcode and logger.info(' exitcode: %s', self.exitcode)
logger.info(' stack: |-')
for l in self.traceback.splitlines():
logger.info(' ' + l)

Seen in https://ci.nodejs.org/job/node-test-commit-smartos/nodes=smartos18-64/38562/console

23:20:25 ok 2976 pummel/test-net-connect-econnrefused
23:20:33   ---
23:20:33   duration_ms: 8.617
23:20:33   severity: ok
23:20:33   stack: |-
23:20:33 Traceback (most recent call last):
23:20:33   File "tools/test.py", line 1753, in <module>
23:20:33     sys.exit(Main())
23:20:33   File "tools/test.py", line 1729, in Main
23:20:33     if RunTestCases(cases_to_run, options.progress, options.j, options.flaky_tests):
23:20:33   File "tools/test.py", line 951, in RunTestCases
23:20:33     return progress.Run(tasks)
23:20:33   File "tools/test.py", line 160, in Run
23:20:33     self.RunSingle(False, 0)
23:20:33   File "tools/test.py", line 221, in RunSingle
23:20:33     self.HasRun(output)
23:20:33   File "tools/test.py", line 395, in HasRun
23:20:33     self._printDiagnostic()
23:20:33   File "tools/test.py", line 323, in _printDiagnostic
23:20:33     for l in self.traceback.splitlines():
23:20:33 AttributeError: 'list' object has no attribute 'splitlines'
23:20:33 make[1]: *** [Makefile:516: test-ci] Error 1

cc @nodejs/python

@richardlau richardlau added the smartos Issues and PRs related to the SmartOS platform. label Apr 18, 2021
@nodejs-github-bot nodejs-github-bot added test Issues and PRs related to the tests. tools Issues and PRs related to the tools directory. labels Apr 18, 2021
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cclauss
cclauss reviewed Apr 19, 2021
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CI: https://ci.nodejs.org/job/node-test-pull-request/37563/

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CI: https://ci.nodejs.org/job/node-test-pull-request/37565/

@richardlau richardlau added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Apr 19, 2021
@richardlau
tools: fix type mismatch in test runner
e703ceb 
`output.diagnostic` is a list that is appended to on SmartOS when
retrying a test due to `ECONNREFUSED`. The test runner checks if
`output.diagnostic` is truthy and, if so, assigns its value to
`self.traceback`. However `self.traceback` is supposed to be a string,
and `_printDiagnostic()` in the `TapProgressIndicator` attempts to call
`splitlines()` on it, which fails if it is a list with:
AttributeError: 'list' object has no attribute 'splitlines'

PR-URL: nodejs#38289
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Christian Clauss <cclauss@me.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@richardlau
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Landed in e703ceb

@richardlau richardlau merged commit e703ceb into nodejs:master Apr 21, 2021
@richardlau richardlau deleted the testrunner branch April 21, 2021 20:46
targos pushed a commit that referenced this pull request Apr 29, 2021
@richardlau @targos
tools: fix type mismatch in test runner
d3bd4b4 
`output.diagnostic` is a list that is appended to on SmartOS when
retrying a test due to `ECONNREFUSED`. The test runner checks if
`output.diagnostic` is truthy and, if so, assigns its value to
`self.traceback`. However `self.traceback` is supposed to be a string,
and `_printDiagnostic()` in the `TapProgressIndicator` attempts to call
`splitlines()` on it, which fails if it is a list with:
AttributeError: 'list' object has no attribute 'splitlines'

PR-URL: #38289
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Christian Clauss <cclauss@me.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@targos targos mentioned this pull request May 3, 2021
Merged
targos pushed a commit that referenced this pull request May 30, 2021
@richardlau @targos
tools: fix type mismatch in test runner
6f86c61 
`output.diagnostic` is a list that is appended to on SmartOS when
retrying a test due to `ECONNREFUSED`. The test runner checks if
`output.diagnostic` is truthy and, if so, assigns its value to
`self.traceback`. However `self.traceback` is supposed to be a string,
and `_printDiagnostic()` in the `TapProgressIndicator` attempts to call
`splitlines()` on it, which fails if it is a list with:
AttributeError: 'list' object has no attribute 'splitlines'

PR-URL: #38289
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Christian Clauss <cclauss@me.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
targos pushed a commit that referenced this pull request Jun 5, 2021
@richardlau @targos
tools: fix type mismatch in test runner
66976ac 
`output.diagnostic` is a list that is appended to on SmartOS when
retrying a test due to `ECONNREFUSED`. The test runner checks if
`output.diagnostic` is truthy and, if so, assigns its value to
`self.traceback`. However `self.traceback` is supposed to be a string,
and `_printDiagnostic()` in the `TapProgressIndicator` attempts to call
`splitlines()` on it, which fails if it is a list with:
AttributeError: 'list' object has no attribute 'splitlines'

PR-URL: #38289
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Christian Clauss <cclauss@me.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@targos targos mentioned this pull request Jun 6, 2021
Merged
targos pushed a commit that referenced this pull request Jun 11, 2021
@richardlau @targos
tools: fix type mismatch in test runner
d0eed18 
`output.diagnostic` is a list that is appended to on SmartOS when
retrying a test due to `ECONNREFUSED`. The test runner checks if
`output.diagnostic` is truthy and, if so, assigns its value to
`self.traceback`. However `self.traceback` is supposed to be a string,
and `_printDiagnostic()` in the `TapProgressIndicator` attempts to call
`splitlines()` on it, which fails if it is a list with:
AttributeError: 'list' object has no attribute 'splitlines'

PR-URL: #38289
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Christian Clauss <cclauss@me.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
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@cclauss cclauss cclauss approved these changes

@lpinca lpinca lpinca approved these changes

@benjamingr benjamingr benjamingr approved these changes

@Trott Trott Trott approved these changes

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@richardlau @nodejs-github-bot @Trott @benjamingr @lpinca @cclauss