На 6.02.2014 18:44, Chris Lumens написа:
I'm experimenting with python-coverage and have an updates.img
against a RHEL 7 tree which successfully starts, stops and saves the
resulting data from coverage.
My issue is that when doing a coverage report I don't see much info
for anaconda and pyanaconda.
The only line for anaconda is about /usr/sbin/anaconda.
The rest are blivet, pykickstart, meh, dbus and other python modules
but not pyanaconda. Any ideas ?
Hm, no clever ideas right now, no. Can you link to what patches you've
done to anaconda to try it out?
It's a single patch to start/stop/save coverage from inside anaconda. I have
hard-coded paths and it may not stop/save cleanly in case of a crash or
traceback but works well-enough for testing purposes.
To see a sample coverage report on a RHEL 7 system do:
$ mv anaconda.coverage .coverage
$ coverage report
--
Alex
diff --git a/anaconda b/anaconda
index 53b5e18..432e12c 100755
--- a/anaconda
+++ b/anaconda
@@ -30,12 +30,25 @@
# This toplevel file is a little messy at the moment...
+try:
+ import coverage
+ cov = coverage.coverage(data_file='/mnt/sysimage/root/anaconda.coverage', branch=True)
+ cov.start()
+except:
+ coverage = None
+
import atexit, sys, os, re, time, subprocess
from tempfile import mkstemp
# keep up with process ID of the window manager if we start it
wm_pid = None
def exitHandler(rebootData, storage, exitCode=None):
+ # stop and save coverage here b/c later on the file system may not be available
+ if coverage is not None:
+ cov.stop()
+ if os.path.isdir('/mnt/sysimage/root'):
+ cov.save()
+
from pyanaconda import isys
from pyanaconda.flags import flags
(dp1
S'collector'
p2
S'coverage v3.0.1'
p3
sS'lines'
p4
(dp5
S'/usr/lib/python2.6/site-packages/dogtail/utils.py'
p6
(lp7
I6
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asS'/usr/lib/python2.6/site-packages/dogtail/errors.py'
p8
(lp9
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asS'/usr/bin/dogtail-recorder'
p10
(lp11
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asS'/usr/lib/python2.6/site-packages/dogtail/logging.py'
p12
(lp13
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asS'/usr/lib/python2.6/site-packages/dogtail/config.py'
p14
(lp15
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asS'/usr/lib/python2.6/site-packages/dogtail/__init__.py'
p16
(lp17
I6
aI10
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ass.
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