Public bug reported: When executing 'tox -e cover', a 'No data to report.' error occurs. But coverage report (HTML) is generated in 'cover' directory.
'python setup.py testr --coverage --testr-args=' generates coverage report (HTML). Then 'coverage combine' command truncates the contents of '.coverage' file. So 'coverage html --include=nova/* -d covhtml -i' fails with 'No data to report.' stack@devstack-master:/tmp/nova$ tox -e cover cover develop-inst-noop: /tmp/nova cover installed: alembic==0.8.7,amqp==1.4.9,anyjson==0.3.3,appdirs==1.4.0,Babel==2.3.4,bandit==1.0.1,boto==2.42.0,cachetools==1.1.6,castellan==0.4.0,cffi==1.7.0,cliff==2.1.0,cmd2==0.6.8,colorama==0.3.7,contextlib2==0.5.4,coverage==4.2,cryptography==1.4,debtcollector==1.8.0,decorator==4.0.10,docutils==0.12,dogpile.cache==0.6.1,enum34==1.1.6,eventlet==0.19.0,extras==1.0.0,fasteners==0.14.1,fixtures==3.0.0,flake8==2.2.4,funcsigs==1.0.2,functools32==3.2.3.post2,futures==3.0.5,futurist==0.17.0,gabbi==1.24.0,gitdb==0.6.4,GitPython==2.0.8,greenlet==0.4.10,hacking==0.10.2,httplib2==0.9.2,idna==2.1,ipaddress==1.0.16,iso8601==0.1.11,Jinja2==2.8,jsonpatch==1.14,jsonpath-rw==1.4.0,jsonpath-rw-ext==1.0.0,jsonpointer==1.10,jsonschema==2.5.1,keystoneauth1==2.11.1,keystonemiddleware==4.8.0,kombu==3.0.35,linecache2==1.0.0,lxml==3.6.1,Mako==1.0.4,MarkupSafe==0.23,mccabe==0.2.1,microversion-parse==0.1.4,mock==2.0.0,monotonic==1.2,mox3==0.18.0,msgpack-python==0.4.8,netaddr==0.7.18,netifaces==0.10.4,-e g it+https://git.openstack.org/openstack/nova.git@15e536518ae1a366c8a8b15d9183072050e4b6f2#egg=nova,numpy==1.11.1,openstackdocstheme==1.4.0,openstacksdk==0.9.1,os-api-ref==0.4.0,os-brick==1.5.0,os-client-config==1.18.0,os-testr==0.7.0,os-vif==1.1.0,os-win==1.1.0,osc-lib==1.0.0,oslo.cache==1.12.0,oslo.concurrency==3.13.0,oslo.config==3.15.0,oslo.context==2.8.0,oslo.db==4.11.0,oslo.i18n==3.8.0,oslo.log==3.14.0,oslo.messaging==5.7.0,oslo.middleware==3.17.0,oslo.policy==1.14.0,oslo.privsep==1.11.0,oslo.reports==1.14.0,oslo.rootwrap==5.1.0,oslo.serialization==2.13.0,oslo.service==1.14.0,oslo.utils==3.16.0,oslo.versionedobjects==1.15.0,oslo.vmware==2.13.0,oslosphinx==4.7.0,oslotest==2.8.0,paramiko==2.0.2,Paste==2.0.3,PasteDeploy==1.5.2,pbr==1.10.0,pep8==1.5.7,pika==0.10.0,pika-pool==0.1.3,ply==3.8,positional==1.1.1,prettytable==0.7.2,psutil==1.2.1,psycopg2==2.6.2,py==1.4.31,pyasn1==0.1.9,pycadf==2.3.0,pycparser==2.14,pyflakes==0.8.1,Pygments==2.1.3,pyinotify==0.9.6,PyMySQL==0.7.6,pyparsing= =2.1.6,pytest==2.9.2,python-barbicanclient==4.0.1,python-cinderclient==1.8.0,python-dateutil==2.5.3,python-editor==1.0.1,python-glanceclient==2.3.0,python-ironicclient==1.6.0,python-keystoneclient==3.4.0,python-mimeparse==1.5.2,python-neutronclient==5.0.0,python-novaclient==5.0.0,python-openstackclient==2.6.0,python-subunit==1.2.0,pytz==2016.6.1,PyYAML==3.11,reno==1.8.0,repoze.lru==0.6,requests==2.11.0,requests-mock==1.0.0,requestsexceptions==1.1.3,retrying==1.3.3,rfc3986==0.3.1,Routes==2.3.1,simplejson==3.8.2,six==1.10.0,smmap==0.9.0,Sphinx==1.2.3,SQLAlchemy==1.0.14,sqlalchemy-migrate==0.10.0,sqlparse==0.2.0,stevedore==1.17.0,suds-jurko==0.6,tempest-lib==1.0.0,Tempita==0.5.2,testrepository==0.0.20,testresources==2.0.1,testscenarios==0.5.0,testtools==2.2.0,traceback2==1.4.0,unicodecsv==0.14.1,unittest2==1.1.0,urllib3==1.16,warlock==1.2.0,WebOb==1.6.1,websockify==0.8.0,wrapt==1.10.8,wsgi-intercept==1.3.1 cover runtests: PYTHONHASHSEED='119558979' cover runtests: commands[0] | coverage erase cover runtests: commands[1] | python setup.py testr --coverage --testr-args= running testr running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --list running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmpmgVZr0 running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmp6hkZ32 running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmpNGYzRv running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmpClFmq5 Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Ran 14059 tests in 760.788s (-24.622s) PASSED (id=1, skips=57) cover runtests: commands[2] | coverage combine cover runtests: commands[3] | coverage html --include=nova/* -d covhtml -i No data to report. ERROR: InvocationError: '/tmp/nova/.tox/cover/bin/coverage html --include=nova/* -d covhtml -i' _______________________________________________________________________________ summary ________________________________________________________________________________ ERROR: cover: commands failed stack@devstack-master:/tmp/nova$ ls cover coverage_html.js index.html jquery.debounce.min.js jquery.hotkeys.js jquery.isonscreen.js jquery.min.js jquery.tablesorter.min.js keybd_closed.png keybd_open.png nova___init___py.html nova_api___init___py.html nova_api_auth_py.html nova_api_compute_req_id_py.html (snipped...) [Environment] OS: Ubuntu 14.04.1 LTS (64bit) nova master (commit 15e536518ae1a366c8a8b15d9183072050e4b6f2) coverage version 4.2 ** Affects: nova Importance: Undecided Assignee: Takashi NATSUME (natsume-takashi) Status: New ** Tags: testing ** Tags added: testing -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1613256 Title: 'No data to report.' error in coverage report Status in OpenStack Compute (nova): New Bug description: When executing 'tox -e cover', a 'No data to report.' error occurs. But coverage report (HTML) is generated in 'cover' directory. 'python setup.py testr --coverage --testr-args=' generates coverage report (HTML). Then 'coverage combine' command truncates the contents of '.coverage' file. So 'coverage html --include=nova/* -d covhtml -i' fails with 'No data to report.' stack@devstack-master:/tmp/nova$ tox -e cover cover develop-inst-noop: /tmp/nova cover installed: alembic==0.8.7,amqp==1.4.9,anyjson==0.3.3,appdirs==1.4.0,Babel==2.3.4,bandit==1.0.1,boto==2.42.0,cachetools==1.1.6,castellan==0.4.0,cffi==1.7.0,cliff==2.1.0,cmd2==0.6.8,colorama==0.3.7,contextlib2==0.5.4,coverage==4.2,cryptography==1.4,debtcollector==1.8.0,decorator==4.0.10,docutils==0.12,dogpile.cache==0.6.1,enum34==1.1.6,eventlet==0.19.0,extras==1.0.0,fasteners==0.14.1,fixtures==3.0.0,flake8==2.2.4,funcsigs==1.0.2,functools32==3.2.3.post2,futures==3.0.5,futurist==0.17.0,gabbi==1.24.0,gitdb==0.6.4,GitPython==2.0.8,greenlet==0.4.10,hacking==0.10.2,httplib2==0.9.2,idna==2.1,ipaddress==1.0.16,iso8601==0.1.11,Jinja2==2.8,jsonpatch==1.14,jsonpath-rw==1.4.0,jsonpath-rw-ext==1.0.0,jsonpointer==1.10,jsonschema==2.5.1,keystoneauth1==2.11.1,keystonemiddleware==4.8.0,kombu==3.0.35,linecache2==1.0.0,lxml==3.6.1,Mako==1.0.4,MarkupSafe==0.23,mccabe==0.2.1,microversion-parse==0.1.4,mock==2.0.0,monotonic==1.2,mox3==0.18.0,msgpack-python==0.4.8,netaddr==0.7.18,netifaces==0.10.4,-e git+https://git.openstack.org/openstack/nova.git@15e536518ae1a366c8a8b15d9183072050e4b6f2#egg=nova,numpy==1.11.1,openstackdocstheme==1.4.0,openstacksdk==0.9.1,os-api-ref==0.4.0,os-brick==1.5.0,os-client-config==1.18.0,os-testr==0.7.0,os-vif==1.1.0,os-win==1.1.0,osc-lib==1.0.0,oslo.cache==1.12.0,oslo.concurrency==3.13.0,oslo.config==3.15.0,oslo.context==2.8.0,oslo.db==4.11.0,oslo.i18n==3.8.0,oslo.log==3.14.0,oslo.messaging==5.7.0,oslo.middleware==3.17.0,oslo.policy==1.14.0,oslo.privsep==1.11.0,oslo.reports==1.14.0,oslo.rootwrap==5.1.0,oslo.serialization==2.13.0,oslo.service==1.14.0,oslo.utils==3.16.0,oslo.versionedobjects==1.15.0,oslo.vmware==2.13.0,oslosphinx==4.7.0,oslotest==2.8.0,paramiko==2.0.2,Paste==2.0.3,PasteDeploy==1.5.2,pbr==1.10.0,pep8==1.5.7,pika==0.10.0,pika-pool==0.1.3,ply==3.8,positional==1.1.1,prettytable==0.7.2,psutil==1.2.1,psycopg2==2.6.2,py==1.4.31,pyasn1==0.1.9,pycadf==2.3.0,pycparser==2.14,pyflakes==0.8.1,Pygments==2.1.3,pyinotify==0.9.6,PyMySQL==0.7.6,pyparsin g==2.1.6,pytest==2.9.2,python-barbicanclient==4.0.1,python-cinderclient==1.8.0,python-dateutil==2.5.3,python-editor==1.0.1,python-glanceclient==2.3.0,python-ironicclient==1.6.0,python-keystoneclient==3.4.0,python-mimeparse==1.5.2,python-neutronclient==5.0.0,python-novaclient==5.0.0,python-openstackclient==2.6.0,python-subunit==1.2.0,pytz==2016.6.1,PyYAML==3.11,reno==1.8.0,repoze.lru==0.6,requests==2.11.0,requests-mock==1.0.0,requestsexceptions==1.1.3,retrying==1.3.3,rfc3986==0.3.1,Routes==2.3.1,simplejson==3.8.2,six==1.10.0,smmap==0.9.0,Sphinx==1.2.3,SQLAlchemy==1.0.14,sqlalchemy-migrate==0.10.0,sqlparse==0.2.0,stevedore==1.17.0,suds-jurko==0.6,tempest-lib==1.0.0,Tempita==0.5.2,testrepository==0.0.20,testresources==2.0.1,testscenarios==0.5.0,testtools==2.2.0,traceback2==1.4.0,unicodecsv==0.14.1,unittest2==1.1.0,urllib3==1.16,warlock==1.2.0,WebOb==1.6.1,websockify==0.8.0,wrapt==1.10.8,wsgi-intercept==1.3.1 cover runtests: PYTHONHASHSEED='119558979' cover runtests: commands[0] | coverage erase cover runtests: commands[1] | python setup.py testr --coverage --testr-args= running testr running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --list running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmpmgVZr0 running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmp6hkZ32 running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmpNGYzRv running=OS_STDOUT_CAPTURE=${OS_STDOUT_CAPTURE:-1} \ OS_STDERR_CAPTURE=${OS_STDERR_CAPTURE:-1} \ OS_TEST_TIMEOUT=${OS_TEST_TIMEOUT:-160} \ ${PYTHON:-python} -m subunit.run discover -t ./ ${OS_TEST_PATH:-./nova/tests} --load-list /tmp/tmpClFmq5 Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Version 1 is deprecated, use alternative version 2 instead. Ran 14059 tests in 760.788s (-24.622s) PASSED (id=1, skips=57) cover runtests: commands[2] | coverage combine cover runtests: commands[3] | coverage html --include=nova/* -d covhtml -i No data to report. ERROR: InvocationError: '/tmp/nova/.tox/cover/bin/coverage html --include=nova/* -d covhtml -i' _______________________________________________________________________________ summary ________________________________________________________________________________ ERROR: cover: commands failed stack@devstack-master:/tmp/nova$ ls cover coverage_html.js index.html jquery.debounce.min.js jquery.hotkeys.js jquery.isonscreen.js jquery.min.js jquery.tablesorter.min.js keybd_closed.png keybd_open.png nova___init___py.html nova_api___init___py.html nova_api_auth_py.html nova_api_compute_req_id_py.html (snipped...) [Environment] OS: Ubuntu 14.04.1 LTS (64bit) nova master (commit 15e536518ae1a366c8a8b15d9183072050e4b6f2) coverage version 4.2 To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1613256/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
