#9739: Handle duplicate file basenames when testing multiple files in parallel
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Reporter: mpatel | Owner: mvngu
Type: defect | Status: needs_work
Priority: critical | Milestone: sage-4.7.1
Component: doctest | Keywords: doctest scripts
Work_issues: | Upstream: N/A
Reviewer: Robert Bradshaw | Author: Mitesh Patel
Merged: | Dependencies:
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Comment(by leif):
Replying to [comment:53 jhpalmieri]:
> I was envisioning patching sage-doctest, since that's what copies the
file being tested to SAGE_TESTDIR (and later deletes it), and it gets run
by "sage -t ...", "sage -tp ...", etc. Running "sage -tp DIR" also uses
a different PID for each execution of sage-doctest.
I would simply pass `sage-doctest` the already created directory (either
as a parameter, or simply in the environment variable which it already
uses anyway).
Creating the directory inside `sage-doctest` doesn't make any sense, since
'''all''' instances would attempt to create it. (You can or could use
`os.getppid()` though.)
The whole collection of doctest scripts needs an overhaul (or redesign) in
the long run...
P.S.: We can use `tempfile.gettempdir()` in case `SAGE_TESTDIR` isn't set
if that makes you happy.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9739#comment:54>
Sage <http://www.sagemath.org>
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