"""Unit tests for rdfapi.py.
Version 1003635218 of rdfapi.py passes."""
import rdfapi as rdf

# Define namespaces:
dc = rdf.Namespace('http://purl.org/dc/elements/1.1/')
temp = rdf.Namespace('http://example.org/foo/')

# Test literals:
string = "This is a test."
assert 'test' == rdf.URIToLiteral(rdf.literalToURI('test'))

# Create a new store:
store = rdf.Store() 

# Enter some data:
triple = store.triple('http://www.w3.org/', dc.title, u"World Wide Web Consortium (W3C)")
triple2 = store.triple('http://www.w3.org/', dc.title, u"World Wide Web Consortium (W3C)")

assert triple == triple2
assert triple is not triple2

store.triple(triple, temp.said, temp.Aaron)
store.triple(rdf.node(), temp.eats, temp.food)

# Query for title:
result = store.query('http://www.w3.org/', dc.title, None) 

assert len(result) is 2
assert result[0].object == rdf.node(u"World Wide Web Consortium (W3C)")

print "Congratulations! It works."