inventory/test_inventory.py

   1 from __future__ import absolute_import, print_function, unicode_literals
   2
   3 import RDF
   4
   5 from django.test import TestCase
   6 from django.test.utils import setup_test_environment, \
   7      teardown_test_environment
   8 from django.db import connection
   9 from django.conf import settings
  10
  11 from django.contrib.auth.models import User
  12 from django.core.urlresolvers import reverse
  13 from django.utils.encoding import smart_text
  14
  15 from .models import Item, Vendor
  16 from .inventory_factory import ItemFactory, LongTermStorageFactory
  17 from samples.samples_factory import HTSUserFactory, LibraryFactory
  18 from experiments.experiments_factory import FlowCellFactory
  19 from htsworkflow.util.rdfhelp import get_model, load_string_into_model, get_serializer, inventoryOntology, libraryOntology, fromTypedNode
  20
  21 def localhostNode(url):
  22     return RDF.Node(RDF.Uri('http://localhost%s' % (url,)))
  23
  24 class InventoryTestCase(TestCase):
  25     def setUp(self):
  26         self.password = 'foo'
  27         self.user = HTSUserFactory.create()
  28         self.user.set_password(self.password)
  29         self.user.save()
  30
  31     def test_item(self):
  32         item = ItemFactory()
  33         self.assertTrue(len(item.uuid), 32)
  34         url = '/inventory/{}/'.format(item.uuid)
  35         self.assertTrue(self.client.login(username=self.user.username,
  36                                           password=self.password))
  37         response = self.client.get(url)
  38         self.failUnlessEqual(response.status_code, 200)
  39
  40         model = get_model()
  41         load_string_into_model(model, 'rdfa', smart_text(response.content), url)
  42
  43         itemNode = RDF.Node(RDF.Uri(url))
  44         item_type = fromTypedNode(
  45             model.get_target(itemNode, inventoryOntology[b'item_type']))
  46         self.failUnlessEqual(item_type, item.item_type.name)
  47
  48     def test_itemindex(self):
  49         item = ItemFactory()
  50         fc1 = FlowCellFactory()
  51         lib1 = LibraryFactory()
  52         lts = LongTermStorageFactory(flowcell=fc1,
  53                                      libraries=[lib1,],
  54                                      storage_devices=[item,],)
  55
  56         url = reverse('inventory.views.itemtype_index',
  57                       kwargs={'name': item.item_type.name})
  58         disk_url = reverse('inventory.views.item_summary_by_uuid',
  59                            kwargs={'uuid': item.uuid})
  60         indexNode = localhostNode(url)
  61         diskNode = localhostNode(disk_url)
  62         self.assertTrue(self.client.login(username=self.user.username,
  63                                           password=self.password))
  64
  65         flowcells = self.get_flowcells_from_content(url, indexNode, diskNode)
  66         self.failUnlessEqual(len(flowcells), 1)
  67         flowcell_url = reverse('experiments.views.flowcell_detail',
  68                                kwargs={'flowcell_id': fc1.flowcell_id})
  69         self.assertTrue(flowcells[0].endswith(flowcell_url))
  70
  71
  72     def test_add_disk(self):
  73         item = ItemFactory()
  74         url = reverse('inventory.views.itemtype_index',
  75                       kwargs={'name': item.item_type.name})
  76         disk_url = reverse('inventory.views.item_summary_by_uuid',
  77                            kwargs={'uuid': item.uuid})
  78         indexNode = localhostNode(url)
  79         diskNode = localhostNode(disk_url)
  80
  81         self.assertTrue(self.client.login(username=self.user.username,
  82                                           password=self.password))
  83
  84         flowcells = self.get_flowcells_from_content(url, indexNode, diskNode)
  85         self.failUnlessEqual(len(flowcells), 0)
  86
  87         # step two link the flowcell
  88         flowcell = FlowCellFactory(flowcell_id='22TWOAAXX')
  89         link_url = reverse('inventory.views.link_flowcell_and_device',
  90                            args=(flowcell.flowcell_id,
  91                                  item.barcode_id))
  92         link_response = self.client.get(link_url)
  93         self.assertEqual(link_response.status_code, 200)
  94
  95         flowcells = self.get_flowcells_from_content(url, indexNode, diskNode)
  96         flowcell_url = reverse('experiments.views.flowcell_detail',
  97                                kwargs={'flowcell_id': flowcell.flowcell_id})
  98         self.assertEqual(len(flowcells), 1)
  99         self.assertTrue(flowcells[0].endswith(flowcell_url))
 100
 101     def test_add_disk_failed_flowcell(self):
 102         item = ItemFactory()
 103         url = reverse('inventory.views.itemtype_index',
 104                       kwargs={'name': item.item_type.name})
 105         disk_url = reverse('inventory.views.item_summary_by_uuid',
 106                            kwargs={'uuid': item.uuid})
 107         indexNode = localhostNode(url)
 108         diskNode = localhostNode(disk_url)
 109
 110         self.assertTrue(self.client.login(username=self.user.username,
 111                                           password=self.password))
 112
 113         flowcells = self.get_flowcells_from_content(url, indexNode, diskNode)
 114         self.failUnlessEqual(len(flowcells), 0)
 115
 116         # step two link the flowcell
 117         flowcell_id = '33THRAAXX'
 118         flowcell = FlowCellFactory(flowcell_id=flowcell_id +' (failed)')
 119         link_url = reverse('inventory.views.link_flowcell_and_device',
 120                            args=(flowcell.flowcell_id, item.barcode_id))
 121         link_response = self.client.get(link_url)
 122         self.failUnlessEqual(link_response.status_code, 200)
 123
 124         flowcells = self.get_flowcells_from_content(url, indexNode, diskNode)
 125         self.assertEqual(len(flowcells), 1)
 126         flowcell_url = reverse('experiments.views.flowcell_detail',
 127                                kwargs={'flowcell_id': flowcell_id})
 128         self.assertTrue(flowcells[0].endswith(flowcell_url))
 129
 130
 131     def get_flowcells_from_content(self, url, rootNode, diskNode):
 132         model = get_model()
 133
 134         response = self.client.get(url)
 135         self.failUnlessEqual(response.status_code, 200)
 136
 137         load_string_into_model(model, 'rdfa', response.content, rootNode.uri)
 138         targets = model.get_targets(diskNode, libraryOntology['flowcell_id'])
 139         flowcells = [ str(x.uri) for x in targets]
 140         return flowcells
 141
 142 def suite():
 143     from unittest import TestSuite, defaultTestLoader
 144     suite = TestSuite()
 145     suite.addTests(defaultTestLoader.loadTestsFromTestCase(InventoryTestCase))
 146     return suite
 147
 148 if __name__ == "__main__":
 149     from unittest import main
 150     main(defaultTest="suite")