Merge "Add html reports to report action in coverage extension."

doc/api_samples/os-coverage/coverage-stop-post-resp.json

@@ -0,0 +1,3 @@
+{
+    "path": "/tmp/tmpua9HvB/nova-coverage_rs2CaS"
+}

doc/api_samples/os-coverage/coverage-stop-post-resp.xml

@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<path>/tmp/tmpCLve38/nova-coverage_GJ4BZ_</path>

nova/api/openstack/compute/contrib/coverage_ext.py

@@ -82,7 +82,6 @@ class CoverageController(object):
             "cert": self.cert_api.get_backdoor_port,
         }
         ports = []
-        temp = {}
         #TODO(mtreinish): Figure out how to bind the backdoor socket to 0.0.0.0
         # Currently this will only work if the host is resolved as loopback on
         # the same host as api-server
@@ -121,7 +120,7 @@ class CoverageController(object):
 
     def _start_coverage(self, req, body):
         '''Begin recording coverage information.'''
-        LOG.debug("Coverage begin")
+        LOG.debug(_("Coverage begin"))
         body = body['start']
         self.combine = False
         if 'combine' in body.keys():
@@ -155,8 +154,9 @@ class CoverageController(object):
         for service in self.services:
             self._stop_coverage_telnet(service['telnet'])
         if self._check_coverage():
-            msg = ("Coverage not running")
+            msg = _("Coverage not running")
             raise exc.HTTPNotFound(explanation=msg)
+        return {'path': self.data_path}
 
     def _report_coverage_telnet(self, tn, path, xml=False):
         if xml:
@@ -176,26 +176,34 @@ class CoverageController(object):
     def _report_coverage(self, req, body):
         self._stop_coverage(req)
         xml = False
+        html = False
         path = None
 
         body = body['report']
         if 'file' in body.keys():
             path = body['file']
             if path != os.path.basename(path):
-                msg = ("Invalid path")
+                msg = _("Invalid path")
                 raise exc.HTTPBadRequest(explanation=msg)
             path = os.path.join(self.data_path, path)
         else:
-            msg = ("No path given for report file")
+            msg = _("No path given for report file")
             raise exc.HTTPBadRequest(explanation=msg)
 
         if 'xml' in body.keys():
             xml = body['xml']
+        elif 'html' in body.keys():
+            if not self.combine:
+                msg = _("You can't use html reports without combining")
+                raise exc.HTTPBadRequest(explanation=msg)
+            html = body['html']
 
         if self.combine:
             self.coverInst.combine()
             if xml:
                 self.coverInst.xml_report(outfile=path)
+            elif html:
+                self.coverInst.html_report(directory=path)
             else:
                 output = open(path, 'w')
                 self.coverInst.report(file=output)

nova/tests/api/openstack/compute/contrib/test_coverage_ext.py

@@ -88,6 +88,8 @@ class CoverageExtensionTest(test.TestCase):
         res = req.get_response(fakes.wsgi_app(
                                fake_auth_context=self.admin_context))
         self.assertEqual(res.status_int, 200)
+        resp_dict = jsonutils.loads(res.body)
+        self.assertTrue('path' in resp_dict)
 
     def test_report_coverage_action_file(self):
         self.stubs.Set(coverage_ext.CoverageController,
@@ -178,7 +180,7 @@ class CoverageExtensionTest(test.TestCase):
         self.assertEqual(res.status_int, 404)
 
     def test_report_coverage_action_nostart(self):
-        body = {'stop': {}}
+        body = {'report': {}}
         req = webob.Request.blank('/v2/fake/os-coverage/action')
         req.method = "POST"
         req.body = jsonutils.dumps(body)

nova/tests/integrated/api_samples/os-coverage/coverage-stop-post-resp.json.tpl

@@ -0,0 +1,3 @@
+{
+    "path" : "%(path)s"
+}

nova/tests/integrated/api_samples/os-coverage/coverage-stop-post-resp.xml.tpl

@@ -0,0 +1,2 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<path>%(path)s</path>

nova/tests/integrated/test_api_samples.py

@@ -768,10 +768,15 @@ class CoverageExtJsonTests(ApiSampleTestBase):
 
     def test_stop_coverage(self):
         """Stop coverage data collection"""
-        subs = {}
+        subs = {
+            'path': '/.*',
+        }
         response = self._do_post('os-coverage/action',
                                  'coverage-stop-post-req', subs)
         self.assertEqual(response.status, 200)
+        subs.update(self._get_regexes())
+        return self._verify_response('coverage-stop-post-resp',
+                                     subs, response)
 
     def test_report_coverage(self):
         """Generate a coverage report"""