[oe-commits] [openembedded-core] 18/23: scripts:/oe-selftest: Use timestamp instead of test names in coverage data file
git at git.openembedded.org
git at git.openembedded.org
Mon Mar 28 14:56:43 UTC 2016
rpurdie pushed a commit to branch master
in repository openembedded-core.
commit 7c0c9d1411e04935675f4c4be8768723c1d09b50
Author: Humberto Ibarra <humberto.ibarra.lopez at intel.com>
AuthorDate: Wed Mar 23 18:32:02 2016 -0600
scripts:/oe-selftest: Use timestamp instead of test names in coverage data file
This fixes the problem by changing the name to the coverage data file,
using the timestamp as an identifier.
The name for the coverage data file is constructed based on the tests
ran; this has created a couple of issues so far, affecting coverage report.
If --run-tests-by option is given, the data file name won't have any
identifier, causing following runs to overwrite themselves. On the
other hand, if too many tests are given, the file name exceeds linux
limits and fails to store the coverage data all together.
[Yocto #9253]
Signed-off-by: Humberto Ibarra <humberto.ibarra.lopez at intel.com>
Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
scripts/oe-selftest | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/scripts/oe-selftest b/scripts/oe-selftest
index d18348d..9b61bfa 100755
--- a/scripts/oe-selftest
+++ b/scripts/oe-selftest
@@ -364,16 +364,21 @@ def list_tags():
print 'Tags:\t%s' % ', '.join(str(x) for x in tags)
-def coverage_setup(run_tests, run_all_tests, coverage_source, coverage_include, coverage_omit):
+def coverage_setup(coverage_source, coverage_include, coverage_omit):
""" Set up the coverage measurement for the testcases to be run """
+ import datetime
+ import subprocess
builddir = os.environ.get("BUILDDIR")
+ pokydir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
+ curcommit= subprocess.check_output(["git", "--git-dir", os.path.join(pokydir, ".git"), "rev-parse", "HEAD"])
coveragerc = "%s/.coveragerc" % builddir
data_file = "%s/.coverage." % builddir
- data_file += ((run_tests and '.'.join(run_tests)) or
- (run_all_tests and "all_tests") or "")
+ data_file += datetime.datetime.now().strftime('%Y%m%dT%H%M%S')
if os.path.isfile(data_file):
os.remove(data_file)
with open(coveragerc, 'w') as cps:
+ cps.write("# Generated with command '%s'\n" % " ".join(sys.argv))
+ cps.write("# HEAD commit %s\n" % curcommit.strip())
cps.write("[run]\n")
cps.write("data_file = %s\n" % data_file)
cps.write("branch = True\n")
@@ -586,7 +591,7 @@ def buildResultClass(args):
# value indicates where the coverage configuration file resides
# More info on https://pypi.python.org/pypi/coverage
if not os.environ.get('COVERAGE_PROCESS_START'):
- os.environ['COVERAGE_PROCESS_START'] = coverage_setup(args.run_tests, args.run_all_tests, args.coverage_source, args.coverage_include, args.coverage_omit)
+ os.environ['COVERAGE_PROCESS_START'] = coverage_setup(args.coverage_source, args.coverage_include, args.coverage_omit)
# Use default site.USER_SITE and write corresponding config file
site.ENABLE_USER_SITE = True
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