Add unit tests

JIRA: RELENG-12

This commit increases test statement coverage to 84%. It also fixes the bugs
that emerged while testing.

Change-Id: I696091f1a07f8b7647872c7cb15f4368a4690619
Signed-off-by: maxbr <maxbr@mi.fu-berlin.de>

4 files changed, 95 insertions, 1 deletions

diff --git a/pharos-dashboard/src/jenkins/adapter.py b/pharos-dashboard/src/jenkins/adapter.py
index ff0508d..edf502f 100644
--- a/pharos-dashboard/src/jenkins/adapter.py
+++ b/pharos-dashboard/src/jenkins/adapter.py
@@ -9,8 +9,8 @@
 
 
 import logging
-
 import re
+
 import requests
 from django.core.cache import cache
 
diff --git a/pharos-dashboard/src/jenkins/models.py b/pharos-dashboard/src/jenkins/models.py
index 0875bba..8254ff3 100644
--- a/pharos-dashboard/src/jenkins/models.py
+++ b/pharos-dashboard/src/jenkins/models.py
@@ -29,6 +29,8 @@ class JenkinsSlave(models.Model):
     last_job_installer = models.CharField(max_length=50, default='')
     last_job_result = models.CharField(max_length=30, default='')
 
+    active = models.BooleanField(default=False)
+
     def get_utilization(self, timedelta):
         """
         Return a dictionary containing the count of idle, online and offline measurements in the time from
diff --git a/pharos-dashboard/src/jenkins/tasks.py b/pharos-dashboard/src/jenkins/tasks.py
index 7c03782..ea986c1 100644
--- a/pharos-dashboard/src/jenkins/tasks.py
+++ b/pharos-dashboard/src/jenkins/tasks.py
@@ -10,6 +10,7 @@
 
 from celery import shared_task
 
+from dashboard.models import Resource
 from jenkins.models import JenkinsSlave, JenkinsStatistic
 from .adapter import *
 
@@ -20,14 +21,28 @@ def sync_jenkins():
 
 
 def update_jenkins_slaves():
+    JenkinsSlave.objects.all().update(active=False)
+
     jenkins_slaves = get_all_slaves()
     for slave in jenkins_slaves:
         jenkins_slave, created = JenkinsSlave.objects.get_or_create(name=slave['displayName'],
                                                                     url=get_slave_url(slave))
+        jenkins_slave.active = True
         jenkins_slave.ci_slave = is_ci_slave(slave['displayName'])
         jenkins_slave.dev_pod = is_dev_pod(slave['displayName'])
         jenkins_slave.status = get_slave_status(slave)
 
+        # if this is a new slave and a pod, check if there is a resource for it, create one if not
+        if  created and 'pod' in slave['displayName']:
+            # parse resource name from slave name
+            # naming example: orange-pod1, resource name: Orange POD 1
+            tokens = slave['displayName'].split('-')
+            name = tokens[0].capitalize() + ' POD '# company name
+            name += tokens[1][3:] # remove 'pod'
+            resource, created = Resource.objects.get_or_create(name=name)
+            resource.slave = jenkins_slave
+            resource.save()
+
         last_job = get_jenkins_job(jenkins_slave.name)
         if last_job is not None:
             last_job = parse_job(last_job)
diff --git a/pharos-dashboard/src/jenkins/tests.py b/pharos-dashboard/src/jenkins/tests.py
index 4f350d2..3723cd3 100644
--- a/pharos-dashboard/src/jenkins/tests.py
+++ b/pharos-dashboard/src/jenkins/tests.py
@@ -8,9 +8,11 @@
 ##############################################################################
 
 
+from datetime import timedelta
 from unittest import TestCase
 
 import jenkins.adapter as jenkins
+from jenkins.models import *
 
 
 # Tests that the data we get with the jenkinsadapter contains all the
@@ -28,12 +30,27 @@ class JenkinsAdapterTestCase(TestCase):
             self.assertTrue('idle' in slave)
             self.assertTrue('offline' in slave)
 
+    def test_get_slave(self):
+        slaves = jenkins.get_all_slaves()
+        self.assertEqual(slaves[0], jenkins.get_slave(slaves[0]['displayName']))
+        self.assertEqual({}, jenkins.get_slave('098f6bcd4621d373cade4e832627b4f6'))
+
     def test_get_ci_slaves(self):
         slaves = jenkins.get_ci_slaves()
         self.assertTrue(len(slaves) > 0)
         for slave in slaves:
             self.assertTrue('nodeName' in slave)
 
+    def test_get_jenkins_job(self):
+        slaves = jenkins.get_ci_slaves()
+        job = None
+        for slave in slaves:
+            job = jenkins.get_jenkins_job(slave['nodeName'])
+            if job is not None:
+                break
+        # We need to test at least one job
+        self.assertNotEqual(job, None)
+
     def test_get_all_jobs(self):
         jobs = jenkins.get_all_jobs()
         lastBuild = False
@@ -50,3 +67,63 @@ class JenkinsAdapterTestCase(TestCase):
                 self.assertTrue('timestamp' in job['lastBuild'])
                 self.assertTrue('builtOn' in job['lastBuild'])
         self.assertTrue(lastBuild)
+
+    def test_parse_job(self):
+        job = {
+            "displayName": "apex-deploy-baremetal-os-nosdn-fdio-noha-colorado",
+            "url": "https://build.opnfv.org/ci/job/apex-deploy-baremetal-os-nosdn-fdio-noha-colorado/",
+            "lastBuild": {
+                "building": False,
+                "fullDisplayName": "apex-deploy-baremetal-os-nosdn-fdio-noha-colorado #37",
+                "result": "SUCCESS",
+                "timestamp": 1476283629917,
+                "builtOn": "lf-pod1"
+            }
+        }
+
+        job = jenkins.parse_job(job)
+        self.assertEqual(job['scenario'], 'os-nosdn-fdio-noha')
+        self.assertEqual(job['installer'], 'apex')
+        self.assertEqual(job['branch'], 'colorado')
+        self.assertEqual(job['result'], 'SUCCESS')
+        self.assertEqual(job['building'], False)
+        self.assertEqual(job['url'],
+                         "https://build.opnfv.org/ci/job/apex-deploy-baremetal-os-nosdn-fdio-noha-colorado/")
+        self.assertEqual(job['name'],
+                         'apex-deploy-baremetal-os-nosdn-fdio-noha-colorado')
+
+    def test_get_slave_status(self):
+        slave = {
+            'offline': True,
+            'idle': False
+        }
+        self.assertEqual(jenkins.get_slave_status(slave), 'offline')
+        slave = {
+            'offline': False,
+            'idle': False
+        }
+        self.assertEqual(jenkins.get_slave_status(slave), 'online')
+        slave = {
+            'offline': False,
+            'idle': True
+        }
+        self.assertEqual(jenkins.get_slave_status(slave), 'online / idle')
+
+
+class JenkinsModelTestCase(TestCase):
+    def test_get_utilization(self):
+        jenkins_slave = JenkinsSlave.objects.create(name='test', status='offline', url='')
+        utilization = jenkins_slave.get_utilization(timedelta(weeks=1))
+        self.assertEqual(utilization['idle'], 0)
+        self.assertEqual(utilization['offline'], 0)
+        self.assertEqual(utilization['online'], 0)
+
+        for i in range(10):
+            JenkinsStatistic.objects.create(slave=jenkins_slave,
+                                            offline=True, idle=True,
+                                            online=True)
+
+        utilization = jenkins_slave.get_utilization(timedelta(weeks=1))
+        self.assertEqual(utilization['idle'], 10)
+        self.assertEqual(utilization['offline'], 10)
+        self.assertEqual(utilization['online'], 10)