Unit test failure when building 3.37.1 in Debian Buster

[Thomas Goirand]

Hi,

While building Stein oslo.middleware in Debian Buster, version 3.37.1, leads to the below unit test failures. Please help me fix this to get Stein in Debian in a better shape.

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_disabled_head
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_disabled_head
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 144, in test_disablefile_disabled_head
    expected_body=b'', method='HEAD')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 80, in _do_test
    self.assertEqual(expected_code, res.status_int)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: 503 != 204

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_two_backends
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_two_backends
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 162, in test_two_backends
    expected_body=b'DISABLED BY FILE\nDISABLED BY FILE')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 80, in _do_test
    self.assertEqual(expected_code, res.status_int)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: 503 != 200

======================================================================
FAIL: oslo_middleware.tests.test_entry_points.TestPasteDeploymentEntryPoints.test_entry_points
oslo_middleware.tests.test_entry_points.TestPasteDeploymentEntryPoints.test_entry_points
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_entry_points.py", line 38, in test_entry_points
    matchers.ContainsAll(factory_classes))
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: Differences: [
'catch_errors' not in []
'correlation_id' not in []
'cors' not in []
'debug' not in []
'healthcheck' not in []
'http_proxy_to_wsgi' not in []
'request_id' not in []
'sizelimit' not in []
'ssl' not in []
]

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_no_disable_by_port_file
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_no_disable_by_port_file
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 180, in test_no_disable_by_port_file
    expected_body=b'OK')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 81, in _do_test
    self.assertEqual(expected_body, res.body)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: b'OK' != b''

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_enabled
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_enabled
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 112, in test_disablefile_enabled
    self._do_test(conf, expected_body=b'OK')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 81, in _do_test
    self.assertEqual(expected_body, res.body)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: b'OK' != b''

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_disabled_html_detailed
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_disabled_html_detailed
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 152, in test_disablefile_disabled_html_detailed
    self.assertIn(b'<TD>DISABLED BY FILE</TD>', res.body)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 417, in assertIn
    self.assertThat(haystack, Contains(needle), message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: b'<TD>DISABLED BY FILE</TD>' not in b'<HTML>\n<HEAD><TITLE>Healthcheck Status</TITLE></HEAD>\n<BODY>\n<H1>Server status</H1>\n<B>Server hostname:</B><PRE>buzig2.debian.org</PRE>\n<B>Current time:</B><PRE>2019-04-04 07:55:45.657028</PRE>\n<B>Python version:</B><PRE>3.7.3 (default, Apr 3 2019, 05:39:12) \n[GCC 8.3.0]</PRE>\n<B>Platform:</B><PRE>Linux-4.19.0-4-amd64-x86_64-with-debian-buster-sid</PRE>\n<HR></HR>\n<H2>Garbage collector:</H2>\n<B>Counts:</B><PRE>(91, 2, 1)</PRE>\n<B>Thresholds:</B><PRE>(700, 10, 10)</PRE>\n<HR></HR>\n<H2>Result of 0 checks:</H2>\n<TABLE bgcolor="#ffffff" border="1">\n<TBODY>\n<TR>\n<TH>\nKind\n</TH>\n<TH>\nReason\n</TH>\n<TH>\nDetails\n</TH>\n\n</TR>\n\n</TBODY>\n</TABLE>\n<HR></HR>\n<H2>1 greenthread(s) active:</H2>\n<TABLE bgcolor="#ffffff" border="1">\n<TBODY>\n<TR>\n <TD><PRE> File &#34;/usr/lib/python3.7/runpy.py&#34;, line 193, in _run_module_as_main\n &#34;__main__&#34;, mod_spec)\n File &#34;/usr/lib/python3.7/runpy.py&#34;, line 85, in _run_code\n exec(code, run_globals)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 149, in &lt;module&gt;\n main()\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 145, in main\n stdout=stdout, exit=False)\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 187, in __init__\n self.runTests()\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 221, in runTests\n self.result = testRunner.run(self.test)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 70, in run\n test(result)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 84, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 122, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/case.py&#34;, line 673, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 671, in run\n return run_test.run(result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 80, in run\n return self._run_one(actual_result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 94, in _run_one\n return self._run_prepared_result(ExtendedToOriginalDecorator(result))\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 108, in _run_prepared_result\n self._run_core()\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 144, in _run_core\n self.case._run_test_method, self.result):\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 191, in _run_user\n return fn(*args, **kwargs)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 719, in _run_test_method\n return self._get_test_method()()\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 151, in test_disablefile_disabled_html_detailed\n res = self._do_test_request(conf, accept=&#34;text/html&#34;)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 70, in _do_test_request\n res = req.get_response(self.app)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1314, in send\n application, catch_exc_info=False)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1278, in call_application\n app_iter = application(self.environ, start_response)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 129, in __call__\n resp = self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/base.py&#34;, line 128, in __call__\n response = self.process_request(req)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 146, in __call__\n return self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 559, in process_request\n body, content_type = functor(results, healthy)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 538, in _make_html_response\n &#39;greenthreads&#39;: self._get_threadstacks(),\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 442, in _get_threadstacks\n traceback.print_stack(stack, file=buf)\n</PRE></TD>\n</TR>\n</TBODY>\n</TABLE>\n<HR></HR>\n<H2>1 thread(s) active:</H2>\n<TABLE bgcolor="#ffffff" border="1">\n<TBODY>\n<TR>\n <TD><PRE> File &#34;/usr/lib/python3.7/runpy.py&#34;, line 193, in _run_module_as_main\n &#34;__main__&#34;, mod_spec)\n File &#34;/usr/lib/python3.7/runpy.py&#34;, line 85, in _run_code\n exec(code, run_globals)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 149, in &lt;module&gt;\n main()\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 145, in main\n stdout=stdout, exit=False)\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 187, in __init__\n self.runTests()\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 221, in runTests\n self.result = testRunner.run(self.test)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 70, in run\n test(result)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 84, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 122, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/case.py&#34;, line 673, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 671, in run\n return run_test.run(result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 80, in run\n return self._run_one(actual_result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 94, in _run_one\n return self._run_prepared_result(ExtendedToOriginalDecorator(result))\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 108, in _run_prepared_result\n self._run_core()\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 144, in _run_core\n self.case._run_test_method, self.result):\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 191, in _run_user\n return fn(*args, **kwargs)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 719, in _run_test_method\n return self._get_test_method()()\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 151, in test_disablefile_disabled_html_detailed\n res = self._do_test_request(conf, accept=&#34;text/html&#34;)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 70, in _do_test_request\n res = req.get_response(self.app)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1314, in send\n application, catch_exc_info=False)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1278, in call_application\n app_iter = application(self.environ, start_response)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 129, in __call__\n resp = self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/base.py&#34;, line 128, in __call__\n response = self.process_request(req)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 146, in __call__\n return self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 559, in process_request\n body, content_type = functor(results, healthy)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 537, in _make_html_response\n &#39;threads&#39;: self._get_threadstacks(),\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 442, in _get_threadstacks\n traceback.print_stack(stack, file=buf)\n</PRE></TD>\n</TR>\n</TBODY>\n</TABLE>\n</BODY>\n</HTML>'

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_unconfigured
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_unconfigured
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/mock/mock.py", line 1305, in patched
    return func(*args, **keywargs)
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 101, in test_disablefile_unconfigured
    self._do_test(conf, expected_body=b'OK')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 81, in _do_test
    self.assertEqual(expected_body, res.body)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: b'OK' != b''

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disable_by_port_many_files
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disable_by_port_many_files
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 190, in test_disable_by_port_many_files
    expected_body=b'DISABLED BY FILE')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 80, in _do_test
    self.assertEqual(expected_code, res.status_int)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: 503 != 200

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_disabled
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_disabled
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 135, in test_disablefile_disabled
    expected_body=b'DISABLED BY FILE')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 80, in _do_test
    self.assertEqual(expected_code, res.status_int)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: 503 != 200

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disable_by_port_file
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disable_by_port_file
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 171, in test_disable_by_port_file
    expected_body=b'DISABLED BY FILE')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 80, in _do_test
    self.assertEqual(expected_code, res.status_int)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: 503 != 200

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_enabled_html_detailed
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_disablefile_enabled_html_detailed
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 125, in test_disablefile_enabled_html_detailed
    self.assertIn(b'Result of 1 checks:', res.body)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 417, in assertIn
    self.assertThat(haystack, Contains(needle), message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: b'Result of 1 checks:' not in b'<HTML>\n<HEAD><TITLE>Healthcheck Status</TITLE></HEAD>\n<BODY>\n<H1>Server status</H1>\n<B>Server hostname:</B><PRE>buzig2.debian.org</PRE>\n<B>Current time:</B><PRE>2019-04-04 07:55:45.759810</PRE>\n<B>Python version:</B><PRE>3.7.3 (default, Apr 3 2019, 05:39:12) \n[GCC 8.3.0]</PRE>\n<B>Platform:</B><PRE>Linux-4.19.0-4-amd64-x86_64-with-debian-buster-sid</PRE>\n<HR></HR>\n<H2>Garbage collector:</H2>\n<B>Counts:</B><PRE>(142, 0, 1)</PRE>\n<B>Thresholds:</B><PRE>(700, 10, 10)</PRE>\n<HR></HR>\n<H2>Result of 0 checks:</H2>\n<TABLE bgcolor="#ffffff" border="1">\n<TBODY>\n<TR>\n<TH>\nKind\n</TH>\n<TH>\nReason\n</TH>\n<TH>\nDetails\n</TH>\n\n</TR>\n\n</TBODY>\n</TABLE>\n<HR></HR>\n<H2>1 greenthread(s) active:</H2>\n<TABLE bgcolor="#ffffff" border="1">\n<TBODY>\n<TR>\n <TD><PRE> File &#34;/usr/lib/python3.7/runpy.py&#34;, line 193, in _run_module_as_main\n &#34;__main__&#34;, mod_spec)\n File &#34;/usr/lib/python3.7/runpy.py&#34;, line 85, in _run_code\n exec(code, run_globals)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 149, in &lt;module&gt;\n main()\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 145, in main\n stdout=stdout, exit=False)\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 187, in __init__\n self.runTests()\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 221, in runTests\n self.result = testRunner.run(self.test)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 70, in run\n test(result)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 84, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 122, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/case.py&#34;, line 673, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 671, in run\n return run_test.run(result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 80, in run\n return self._run_one(actual_result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 94, in _run_one\n return self._run_prepared_result(ExtendedToOriginalDecorator(result))\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 108, in _run_prepared_result\n self._run_core()\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 144, in _run_core\n self.case._run_test_method, self.result):\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 191, in _run_user\n return fn(*args, **kwargs)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 719, in _run_test_method\n return self._get_test_method()()\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 124, in test_disablefile_enabled_html_detailed\n res = self._do_test_request(conf, accept=&#34;text/html&#34;)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 70, in _do_test_request\n res = req.get_response(self.app)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1314, in send\n application, catch_exc_info=False)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1278, in call_application\n app_iter = application(self.environ, start_response)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 129, in __call__\n resp = self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/base.py&#34;, line 128, in __call__\n response = self.process_request(req)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 146, in __call__\n return self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 559, in process_request\n body, content_type = functor(results, healthy)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 538, in _make_html_response\n &#39;greenthreads&#39;: self._get_threadstacks(),\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 442, in _get_threadstacks\n traceback.print_stack(stack, file=buf)\n</PRE></TD>\n</TR>\n</TBODY>\n</TABLE>\n<HR></HR>\n<H2>1 thread(s) active:</H2>\n<TABLE bgcolor="#ffffff" border="1">\n<TBODY>\n<TR>\n <TD><PRE> File &#34;/usr/lib/python3.7/runpy.py&#34;, line 193, in _run_module_as_main\n &#34;__main__&#34;, mod_spec)\n File &#34;/usr/lib/python3.7/runpy.py&#34;, line 85, in _run_code\n exec(code, run_globals)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 149, in &lt;module&gt;\n main()\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 145, in main\n stdout=stdout, exit=False)\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 187, in __init__\n self.runTests()\n File &#34;/usr/lib/python3/dist-packages/testtools/run.py&#34;, line 221, in runTests\n self.result = testRunner.run(self.test)\n File &#34;/usr/lib/python3/dist-packages/subunit/run.py&#34;, line 70, in run\n test(result)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 84, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3.7/unittest/suite.py&#34;, line 122, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 87, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/unittest2/suite.py&#34;, line 126, in run\n test(result)\n File &#34;/usr/lib/python3/dist-packages/unittest2/case.py&#34;, line 673, in __call__\n return self.run(*args, **kwds)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 671, in run\n return run_test.run(result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 80, in run\n return self._run_one(actual_result)\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 94, in _run_one\n return self._run_prepared_result(ExtendedToOriginalDecorator(result))\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 108, in _run_prepared_result\n self._run_core()\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 144, in _run_core\n self.case._run_test_method, self.result):\n File &#34;/usr/lib/python3/dist-packages/testtools/runtest.py&#34;, line 191, in _run_user\n return fn(*args, **kwargs)\n File &#34;/usr/lib/python3/dist-packages/testtools/testcase.py&#34;, line 719, in _run_test_method\n return self._get_test_method()()\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 124, in test_disablefile_enabled_html_detailed\n res = self._do_test_request(conf, accept=&#34;text/html&#34;)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py&#34;, line 70, in _do_test_request\n res = req.get_response(self.app)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1314, in send\n application, catch_exc_info=False)\n File &#34;/usr/lib/python3/dist-packages/webob/request.py&#34;, line 1278, in call_application\n app_iter = application(self.environ, start_response)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 129, in __call__\n resp = self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/base.py&#34;, line 128, in __call__\n response = self.process_request(req)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 146, in __call__\n return self.call_func(req, *args, **kw)\n File &#34;/usr/lib/python3/dist-packages/webob/dec.py&#34;, line 193, in call_func\n return self.func(req, *args, **kwargs)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 559, in process_request\n body, content_type = functor(results, healthy)\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 537, in _make_html_response\n &#39;threads&#39;: self._get_threadstacks(),\n File &#34;/<<PKGBUILDDIR>>/oslo_middleware/healthcheck/__init__.py&#34;, line 442, in _get_threadstacks\n traceback.print_stack(stack, file=buf)\n</PRE></TD>\n</TR>\n</TBODY>\n</TABLE>\n</BODY>\n</HTML>'

[Thomas Goirand (thomas-goirand)]

Finally, I'm down to only a single issue, and that's probably one of the only remaining problems I have in Stein:

======================================================================
FAIL: oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_json_response
oslo_middleware.tests.test_healthcheck.HealthcheckTests.test_json_response
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 202, in test_json_response
    accept='application/json')
  File "/<<PKGBUILDDIR>>/oslo_middleware/tests/test_healthcheck.py", line 81, in _do_test
    self.assertEqual(expected_body, res.body)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 411, in assertEqual
    self.assertThat(observed, matcher, message)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 498, in assertThat
    raise mismatch_error
testtools.matchers._impl.MismatchError: !=:
reference = b'''\
{
    "detailed": false,
    "reasons": []
}'''
actual = b'''\
{
    "detailed": true,
    "gc": {
        "counts": [
            98,
            0,
            1
        ],
        "threshold": [
            700,
            10,
            10
        ]
    },
    "greenthreads": [],
    "now": "2019-04-05 22:12:12.946896",
    "platform": "Linux-4.19.0-4-amd64-x86_64-with-debian-buster-sid",
    "python_version": "3.7.3 (default, Apr 3 2019, 05:39:12) \\n[GCC 8.3.0]",
    "reasons": [],
    "threads": [
        " File \\"/usr/lib/python3.7/runpy.py\\", line 193, in _run_module_as_main\\n \\"__main__\\", mod_spec)\\n File \\"/usr/lib/python3.7/runpy.py\\", line 85, in _run_code\\n exec(code, run_globals)\\n File \\"/usr/lib/python3/dist-packages/subunit/run.py\\", line 149, in <module>\\n main()\\n File \\"/usr/lib/python3/dist-packages/subunit/run.py\\", line 145, in main\\n stdout=stdout, exit=False)\\n File \\"/usr/lib/python3/dist-packages/testtools/run.py\\", line 187, in __init__\\n self.runTests()\\n File \\"/usr/lib/python3/dist-packages/testtools/run.py\\", line 221, in runTests\\n self.result = testRunner.run(self.test)\\n File \\"/usr/lib/python3/dist-packages/subunit/run.py\\", line 70, in run\\n test(result)\\n File \\"/usr/lib/python3.7/unittest/suite.py\\", line 84, in __call__\\n return self.run(*args, **kwds)\\n File \\"/usr/lib/python3.7/unittest/suite.py\\", line 122, in run\\n test(result)\\n File \\"/usr/lib/python3/dist-packages/unittest2/suite.py\\", line 87, in __call__\\n return self.run(*args, **kwds)\\n File \\"/usr/lib/python3/dist-packages/unittest2/suite.py\\", line 126, in run\\n test(result)\\n File \\"/usr/lib/python3/dist-packages/unittest2/suite.py\\", line 87, in __call__\\n return self.run(*args, **kwds)\\n File \\"/usr/lib/python3/dist-packages/unittest2/suite.py\\", line 126, in run\\n test(result)\\n File \\"/usr/lib/python3/dist-packages/unittest2/suite.py\\", line 87, in __call__\\n return self.run(*args, **kwds)\\n File \\"/usr/lib/python3/dist-packages/unittest2/suite.py\\", line 126, in run\\n test(result)\\n ...

[Takashi Kajinami (kajinamit)]

We've seen no update for 4 years and I assume this problem no longer exists