Changeset 9202

Timestamp:

19 Sep 2012, 10:17:44 (12 years ago)

Author:

Henrik Bettermann

Message:

Implement HostelProcessor?.

Location:

main/waeup.kofa/trunk/src/waeup/kofa/hostels

Files:

• batching.py (added)
• hostel.py (modified) (3 diffs)
• sample_hostel_data.csv (added)
• tests.py (modified) (5 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/hostels/hostel.py

@@ -22 +22 @@
 from zope.event import notify
 from zope.component import getUtility
+from zope.component.interfaces import IFactory
 from datetime import datetime
 from waeup.kofa.utils.helpers import attrs_to_fields
@@ -271 +272 @@
 Bed = attrs_to_fields(Bed)
 
+class HostelFactory(grok.GlobalUtility):
+    """A factory for hostels.
+
+    We need this factory for the hostel processor.
+    """
+    grok.implements(IFactory)
+    grok.name(u'waeup.Hostel')
+    title = u"Create a new hostel.",
+    description = u"This factory instantiates new hostel instances."
+
+    def __call__(self, *args, **kw):
+        return Hostel()
+
+    def getInterfaces(self):
+        return implementedBy(Hostel)
+
+
 @grok.subscribe(IBedTicket, grok.IObjectRemovedEvent)
 def handle_bedticket_removed(bedticket, event):
@@ -279 +297 @@
         bedticket.bed.owner = NOT_OCCUPIED
         notify(grok.ObjectModifiedEvent(bedticket.bed))
+

main/waeup.kofa/trunk/src/waeup/kofa/hostels/tests.py

@@ -37 +37 @@
 from waeup.kofa.hostels.container import HostelsContainer
 from waeup.kofa.hostels.hostel import Hostel, Bed
+from waeup.kofa.hostels.batching import HostelProcessor
 from waeup.kofa.hostels.export import BedExporter, HostelExporter
 from waeup.kofa.testing import (FunctionalLayer, FunctionalTestCase)
@@ -42 +43 @@
 from waeup.kofa.students.accommodation import BedTicket
 from waeup.kofa.university.department import Department
+
+HOSTEL_SAMPLE_DATA = open(
+    os.path.join(os.path.dirname(__file__), 'sample_hostel_data.csv'),
+    'rb').read()
+
+HOSTEL_HEADER_FIELDS = HOSTEL_SAMPLE_DATA.split(
+    '\n')[0].split(',')
 
 class HostelsContainerTestCase(FunctionalTestCase):
@@ -158 +166 @@
         self.browser = Browser()
         self.browser.handleErrors = False
+
+        self.logfile = os.path.join(
+            self.app['datacenter'].storage, 'logs', 'hostels.log')
 
     def tearDown(self):
@@ -381 +392 @@
         self.assertEqual(len(results), 0)
         # Both actions have been logged.
-        logfile = os.path.join(
-            self.app['datacenter'].storage, 'logs', 'hostels.log')
-        logcontent = open(logfile).read()
+        logcontent = open(self.logfile).read()
         self.assertTrue('INFO - zope.mgr - hostels.browser.HostelManageFormPage'
                         ' - hall-1 - cleared' in logcontent)
@@ -424 +433 @@
             )
         return
+
+class HostelProcessorTest(HostelsFullSetup):
+
+    layer = FunctionalLayer
+
+    def test_import(self):
+        self.processor = HostelProcessor()
+        self.workdir = tempfile.mkdtemp()
+        self.csv_file = os.path.join(self.workdir, 'sample_student_data.csv')
+        open(self.csv_file, 'wb').write(HOSTEL_SAMPLE_DATA)
+        num, num_warns, fin_file, fail_file = self.processor.doImport(
+            self.csv_file, HOSTEL_HEADER_FIELDS)
+        self.assertEqual(num_warns,0)
+        self.assertEqual(len(self.app['hostels'].keys()), 11) # including hall-x
+        self.assertEqual(self.app['hostels'][
+            'block-a-upper-hostel'].hostel_id,'block-a-upper-hostel')
+        self.assertEqual(self.app['hostels'][
+            'block-a-upper-hostel'].beds_for_final, ['A', 'B'])
+        logcontent = open(self.logfile).read()
+        self.assertTrue(
+            "Hostel Processor - block-a-upper-hostel - "
+            "Record updated: beds_for_pre=['G'], floors_per_block=1, "
+            "beds_for_final=['A', 'B'], rooms_per_floor=32, "
+            "blocks_for_male=[], hostel_id=block-a-upper-hostel, "
+            "sort_id=20, beds_for_returning=['C', 'D'], "
+            "hostel_name=Block A Upper Hostel, beds_for_fresh=['E', 'F'], "
+            "blocks_for_female=['A'], beds_for_all=[], beds_reserved=[]"
+            in logcontent)
+        shutil.rmtree(os.path.dirname(fin_file))
+        return