Add API tests

Change-Id: Ic26d0b6de63405d239a9260b862158962c3140ac
Signed-off-by: Sawyer Bergeron <sawyerbergeron@gmail.com>

1 files changed, 278 insertions, 0 deletions

diff --git a/src/api/tests/test_models_unittest.py b/src/api/tests/test_models_unittest.py
new file mode 100644
index 0000000..971f757
--- /dev/null
+++ b/src/api/tests/test_models_unittest.py
@@ -0,0 +1,278 @@
+##############################################################################
+# Copyright (c) 2019 Sawyer Bergeron, Parker Berberian, and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+
+from datetime import timedelta
+from django.utils import timezone
+
+from booking.models import Booking
+from api.models import (
+    Job,
+    JobStatus,
+    JobFactory,
+    AccessRelation,
+    HostNetworkRelation,
+    HostHardwareRelation,
+    SoftwareRelation,
+)
+
+from resource_inventory.models import (
+    OPNFVRole,
+    HostProfile,
+)
+
+from django.test import TestCase, Client
+
+from dashboard.testing_utils import (
+    instantiate_host,
+    instantiate_user,
+    instantiate_userprofile,
+    instantiate_lab,
+    instantiate_installer,
+    instantiate_image,
+    instantiate_scenario,
+    instantiate_os,
+    make_hostprofile_set,
+    instantiate_opnfvrole,
+    instantiate_publicnet,
+    instantiate_booking,
+)
+
+
+class ValidBookingCreatesValidJob(TestCase):
+    @classmethod
+    def setUpTestData(cls):
+        cls.loginuser = instantiate_user(False, username="newtestuser", password="testpassword")
+        cls.userprofile = instantiate_userprofile(cls.loginuser)
+
+        lab_user = instantiate_user(True)
+        cls.lab = instantiate_lab(lab_user)
+
+        cls.host_profile = make_hostprofile_set(cls.lab)
+        cls.scenario = instantiate_scenario()
+        cls.installer = instantiate_installer([cls.scenario])
+        os = instantiate_os([cls.installer])
+        cls.image = instantiate_image(cls.lab, 1, cls.loginuser, os, cls.host_profile)
+        for i in range(30):
+            instantiate_host(cls.host_profile, cls.lab, name="host" + str(i), labid="host" + str(i))
+        cls.role = instantiate_opnfvrole("Jumphost")
+        cls.computerole = instantiate_opnfvrole("Compute")
+        instantiate_publicnet(10, cls.lab)
+        instantiate_publicnet(12, cls.lab)
+        instantiate_publicnet(14, cls.lab)
+
+        cls.lab_selected = 'lab_' + str(cls.lab.lab_user.id) + '_selected'
+        cls.host_selected = 'host_' + str(cls.host_profile.id) + '_selected'
+
+        cls.post_data = cls.build_post_data()
+
+        cls.client = Client()
+
+    def setUp(self):
+        self.client.login(
+            username=self.loginuser.username, password="testpassword")
+        self.booking, self.compute_hostnames, self.jump_hostname = self.create_multinode_generic_booking()
+
+    @classmethod
+    def build_post_data(cls):
+        post_data = {}
+        post_data['filter_field'] = '{"hosts":[{"host_' + str(cls.host_profile.id) + '":"true"}], "labs": [{"lab_' + str(cls.lab.lab_user.id) + '":"true"}]}'
+        post_data['purpose'] = 'purposefieldcontentstring'
+        post_data['project'] = 'projectfieldcontentstring'
+        post_data['length'] = '3'
+        post_data['ignore_this'] = 1
+        post_data['users'] = ''
+        post_data['hostname'] = 'hostnamefieldcontentstring'
+        post_data['image'] = str(cls.image.id)
+        post_data['installer'] = str(cls.installer.id)
+        post_data['scenario'] = str(cls.scenario.id)
+        return post_data
+
+    def post(self, changed_fields={}):
+        payload = self.post_data.copy()
+        payload.update(changed_fields)
+        response = self.client.post('/booking/quick/', payload)
+        return response
+
+    def generate_booking(self):
+        self.post()
+        return Booking.objects.first()
+
+    def test_valid_access_configs(self):
+        job = Job.objects.get(booking=self.booking)
+        self.assertIsNotNone(job)
+
+        access_configs = [r.config for r in AccessRelation.objects.filter(job=job).all()]
+
+        vpnconfigs = []
+        sshconfigs = []
+
+        for config in access_configs:
+            if config.access_type == "vpn":
+                vpnconfigs.append(config)
+            elif config.access_type == "ssh":
+                sshconfigs.append(config)
+            else:
+                self.fail(msg="Undefined accessconfig: " + config.access_type + " found")
+
+        user_set = []
+        user_set.append(self.booking.owner)
+        user_set += self.booking.collaborators.all()
+
+        for configs in [vpnconfigs, sshconfigs]:
+            for user in user_set:
+                configusers = [c.user for c in configs]
+                self.assertTrue(user in configusers)
+
+    def test_valid_network_configs(self):
+        job = Job.objects.get(booking=self.booking)
+        self.assertIsNotNone(job)
+
+        booking_hosts = self.booking.resource.hosts.all()
+
+        netrelation_set = HostNetworkRelation.objects.filter(job=job)
+        netconfig_set = [r.config for r in netrelation_set]
+
+        netrelation_hosts = [r.host for r in netrelation_set]
+
+        for config in netconfig_set:
+            for interface in config.interfaces.all():
+                self.assertTrue(interface.host in booking_hosts)
+
+        # if no interfaces are referenced that shouldn't have vlans,
+        # and no vlans exist outside those accounted for in netconfigs,
+        # then the api is faithfully representing networks
+        # as netconfigs reference resource_inventory models directly
+
+        # this test relies on the assumption that
+        # every interface is configured, whether it does or does not have vlans
+        # if this is not true, the  test fails
+
+        for host in booking_hosts:
+            self.assertTrue(host in netrelation_hosts)
+            relation = HostNetworkRelation.objects.filter(job=job).get(host=host)
+
+            # do 2 direction matching that interfaces are one to one
+            config = relation.config
+            for interface in config.interfaces.all():
+                self.assertTrue(interface in host.interfaces)
+            for interface in host.interfaces.all():
+                self.assertTrue(interface in config.interfaces)
+
+        for host in netrelation_hosts:
+            self.assertTrue(host in booking_hosts)
+
+    def test_valid_hardware_configs(self):
+        job = Job.objects.get(booking=self.booking)
+        self.assertIsNotNone(job)
+
+        hrelations = HostHardwareRelation.objects.filter(job=job).all()
+
+        job_hosts = [r.host for r in hrelations]
+
+        booking_hosts = self.booking.resource.hosts.all()
+
+        self.assertEqual(len(booking_hosts), len(job_hosts))
+
+        for relation in hrelations:
+            self.assertTrue(relation.host in booking_hosts)
+            self.assertEqual(relation.status, JobStatus.NEW)
+            config = relation.config
+            host = relation.host
+            self.assertEqual(config.hostname, host.template.resource.name)
+
+    def test_valid_software_configs(self):
+        job = Job.objects.get(booking=self.booking)
+        self.assertIsNotNone(job)
+
+        srelation = SoftwareRelation.objects.filter(job=job).first()
+        self.assertIsNotNone(srelation)
+
+        sconfig = srelation.config
+        self.assertIsNotNone(sconfig)
+
+        oconfig = sconfig.opnfv
+        self.assertIsNotNone(oconfig)
+
+        # not onetoone in models, but first() is safe here based on how ConfigBundle and a matching OPNFVConfig are created
+        # this should, however, be made explicit
+        self.assertEqual(oconfig.installer, self.booking.config_bundle.opnfv_config.first().installer.name)
+        self.assertEqual(oconfig.scenario, self.booking.config_bundle.opnfv_config.first().scenario.name)
+
+        for host in oconfig.roles.all():
+            role_name = host.config.opnfvRole.name
+            if str(role_name) == "Jumphost":
+                self.assertEqual(host.template.resource.name, self.jump_hostname)
+            elif str(role_name) == "Compute":
+                self.assertTrue(host.template.resource.name in self.compute_hostnames)
+            else:
+                self.fail(msg="Host with non-configured role name related to job: " + str(role_name))
+
+    def create_multinode_generic_booking(self):
+        topology = {}
+
+        compute_hostnames = ["cmp01", "cmp02", "cmp03"]
+
+        host_type = HostProfile.objects.first()
+
+        universal_networks = [
+            {"name": "public", "tagged": False, "public": True},
+            {"name": "admin", "tagged": True, "public": False}]
+        just_compute_networks = [{"name": "private", "tagged": True, "public": False}]
+        just_jumphost_networks = [{"name": "external", "tagged": True, "public": True}]
+
+        # generate a bunch of extra networks
+        for i in range(10):
+            net = {"tagged": False, "public": False}
+            net["name"] = "u_net" + str(i)
+            universal_networks.append(net)
+
+        jhost_info = {}
+        jhost_info["type"] = host_type
+        jhost_info["role"] = OPNFVRole.objects.get(name="Jumphost")
+        jhost_info["nets"] = self.make_networks(host_type, list(just_jumphost_networks + universal_networks))
+        jhost_info["image"] = self.image
+        topology["jump"] = jhost_info
+
+        for hostname in compute_hostnames:
+            host_info = {}
+            host_info["type"] = host_type
+            host_info["role"] = OPNFVRole.objects.get(name="Compute")
+            host_info["nets"] = self.make_networks(host_type, list(just_compute_networks + universal_networks))
+            host_info["image"] = self.image
+            topology[hostname] = host_info
+
+        booking = instantiate_booking(self.loginuser,
+                                      timezone.now(),
+                                      timezone.now() + timedelta(days=1),
+                                      "demobooking",
+                                      self.lab,
+                                      topology=topology,
+                                      installer=self.installer,
+                                      scenario=self.scenario)
+
+        if not booking.resource:
+            raise Exception("Booking does not have a resource when trying to pass to makeCompleteJob")
+        JobFactory.makeCompleteJob(booking)
+
+        return booking, compute_hostnames, "jump"
+
+    """
+    evenly distributes networks given across a given profile's interfaces
+    """
+    def make_networks(self, hostprofile, nets):
+        network_struct = []
+        count = hostprofile.interfaceprofile.all().count()
+        for i in range(count):
+            network_struct.append([])
+        while(nets):
+            index = len(nets) % count
+            network_struct[index].append(nets.pop())
+
+        return network_struct