Source Code for Module oort.test.test_rdfview_context

 1  from rdflib import Literal 
 2  from oort.rdfview import QueryContext 
 3   
 4   
 5  from oort.test.test_rdfview import T, testgraph, itemX, Item 
 6  from oort.test import test_rdfview 
 7   
 8   
 9 -class TypedItem(Item): 
10      RDF_TYPE = T.Item 
11   
12   
13 -class TestQueryContext(object): 
14   
15 -    def test_by_attr(self): 
16          context = QueryContext(testgraph, 'en', query_modules=[test_rdfview]) 
17          item = context.Item(itemX) 
18          self.assert_item_stuff(item) 
19   
20 -    def test_find_all(self): 
21          context = QueryContext(testgraph, 'en', queries=[TypedItem]) 
22          items = context.TypedItem.find_all() 
23          assert itemX in [item.uri for item in items] 
24   
25 -    def test_by_find(self): 
26          context = QueryContext(testgraph, 'en', queries=[Item, TypedItem]) 
27          item = context.view_for(itemX) 
28          assert isinstance(item, TypedItem) 
29          self.assert_item_stuff(item) 
30   
31 -    def test_by_attr_and_find_by(self): 
32          context = QueryContext(testgraph, 'en', queries=[Item]) 
33          found = context.Item.find_by(name=Literal(u'Item X')) 
34          assert list(found)[0].uri == itemX 
35   
36 -    def test_callable_lang(self): 
37          def getlang(): 
38              return 'en' 
39          context = QueryContext(testgraph, getlang, queries=[Item]) 
40          item = context.Item(itemX) 
41          self.assert_item_stuff(item) 
42   
43 -    def assert_item_stuff(self, item): 
44          assert item.uri == itemX, \ 
45                  "Unexpected uri: %r" % item.uri 
46          assert item.title == Literal(u'Example Item', 'en'), \ 
47                  "Unexpected title: %r" % item.title 
48