Add Caption to PartDetails (#87)

* Add caption to PartDetails

* Update to version 0.8.1

Author: jrhoads

bdrxml/mods.py

@@ -22,6 +22,12 @@ class CommonField(Common):
     text = SF('text()')
 
 
+class PartDetail(PartDetail):
+    caption = SF('mods:caption')
+
+class Part(Part):
+    details = NodeListField('mods:detail', PartDetail)
+
 class PlaceTerm(CommonField):
     ROOT_NAME = 'placeTerm'
     type = SF('@type')
@@ -164,6 +170,7 @@ class BaseMods(BaseMods):
     target_audiences = NodeListField('mods:targetAudience', TargetAudience)
     record_info_list = NodeListField('mods:recordInfo', RecordInfo)
     names = xmlmap.NodeListField('mods:name', Name)
+    parts = xmlmap.NodeListField('mods:part', Part)
 
 
 class RelatedItem(BaseMods):

setup.py

@@ -1,11 +1,11 @@
-from setuptools import setup, find_packages
-
-setup(name='bdrxml',
-    version='1.0a1',
-    packages=find_packages(),
-    package_data={'bdrxml': ['test/data/*.*',
-                             'templates/*.*']},
-    install_requires=[
-        'eulxml>=1.0.1',
-    ]
-)
+from setuptools import setup, find_packages
+
+setup(name='bdrxml',
+    version='0.8.1',
+    packages=find_packages(),
+    package_data={'bdrxml': ['test/data/*.*',
+                             'templates/*.*']},
+    install_requires=[
+        'eulxml>=1.0.1',
+    ]
+)

test/mods_test.py

@@ -168,10 +168,23 @@
   </mods:titleInfo>
 </mods:mods>
 '''
+MODS_TEMPLATE = u'''
+      <mods:mods ID="id101"
+         xmlns:mods="http://www.loc.gov/mods/v3"
+         xmlns:xlink="http://www.w3.org/1999/xlink"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-4.xsd">
+         {inserted_mods}
+      </mods:mods>
+'''
 
 
 class ModsReadWrite(unittest.TestCase):
 
+    def mods_from_partial(self, mods_partial):
+        sample_mods = MODS_TEMPLATE.format(inserted_mods=mods_partial)
+        return load_xmlobject_from_string(sample_mods, mods.Mods)
+
     def setUp(self):
         #basic mods
         self.mods = mods.make_mods()
@@ -304,6 +317,25 @@ def test_geographic_subjects(self):
         self.assertEqual(subject.hierarchical_geographic.city, 'New Orleans')
         self.assertEqual(subject.hierarchical_geographic.city_section, 'Lower Ninth Ward')
 
+    def test_parts(self):
+        sample_mods = u'''
+           <mods:part>
+               <mods:detail type="issue">
+                   <mods:number>11</mods:number>
+                   <mods:caption>no.</mods:caption>
+               </mods:detail>
+               <mods:extent unit="pages">
+                   <mods:start>735</mods:start>
+                   <mods:end>743</mods:end>
+                   <mods:total>8</mods:total>
+               </mods:extent>
+           </mods:part>
+        '''
+        loaded = self.mods_from_partial(sample_mods)
+        part = loaded.parts[0]
+        self.assertEqual(part.details[0].number, '11')
+        self.assertEqual(part.details[0].caption, 'no.')
+
     def test_validate_mods_35(self):
         loaded = load_xmlobject_from_string(MODS_35_XML, mods.Mods)
         self.assertTrue(loaded.is_valid())