def test_open_open_close_query(tempdir):
bds1 = BundleDependencyStore()
bds2 = BundleDependencyStore()
store_cache = StoreCache()
store = plugin_get('FileStorageZODB', Store)()
store.open(p(tempdir, 'db.fs'))
trip = (URIRef('http://example.org/a'), URIRef('http://example.org/b'),
URIRef('http://example.org/c'))
store.add(trip, context=None)
store.close()
conf = dict(type='FileStorageZODB',
conf={
'read_only': True,
'url': p(tempdir, 'db.fs')
},
cache=store_cache)
print("OPEN BDS 1")
bds1.open(conf)
print("OPEN BDS 2")
bds2.open(conf)
print("CLOSE BDS 1")
bds1.close()
assert list(bds2.triples((None, None, None)))[0][0] == trip
def test_includes_triples():
iom = IOMemory()
iom.add((URIRef('http://example.org/a'), URIRef('http://example.org/b'),
URIRef('http://example.org/c')),
context='http://example.org/ctx')
bds = BundleDependencyStore(iom)
assert 1 == sum(1 for _ in bds.triples((None, None, None)))
def test_excludes_all_for_excluded_context():
iom = IOMemory()
iom.add((URIRef('http://example.org/a'), URIRef('http://example.org/b'),
URIRef('http://example.org/c')),
context='http://example.org/ctx')
iom.add((URIRef('http://example.org/a'), URIRef('http://example.org/b'),
URIRef('http://example.org/c')),
context='http://example.org/ctx1')
bds = BundleDependencyStore(iom, excludes=set(['http://example.org/ctx']))
assert 0 == sum(1 for _ in bds.triples((None, None, None),
context='http://example.org/ctx'))
def test_triples_contexts():
iom = IOMemory()
ctx = 'http://example.org/ctx'
ctx1 = 'http://example.org/ctx1'
iom.add((URIRef('http://example.org/a'), URIRef('http://example.org/b'),
URIRef('http://example.org/c')),
context=ctx)
iom.add((URIRef('http://example.org/a'), URIRef('http://example.org/b'),
URIRef('http://example.org/c')),
context=ctx1)
bds = BundleDependencyStore(iom)
for t, ctxs in bds.triples((None, None, None)):
assert set([ctx, ctx1]) == set(ctxs)