def test_span_term():
ix = get_index()
with ix.searcher() as s:
alllists = [d["text"] for d in s.all_stored_fields()]
for word in domain:
q = Term("text", word)
m = q.matcher(s)
ids = set()
while m.is_active():
id = m.id()
sps = m.spans()
ids.add(id)
original = list(s.stored_fields(id)["text"])
assert word in original
if word != "bravo":
assert len(sps) == 1
assert original.index(word) == sps[0].start
assert original.index(word) == sps[0].end
m.next()
for i, ls in enumerate(alllists):
if word in ls:
assert i in ids
else:
assert i not in ids
def test_excludematcher():
schema = fields.Schema(content=fields.TEXT(stored=True))
ix = RamStorage().create_index(schema)
domain = ("alfa", "bravo", "charlie", "delta")
for _ in xrange(3):
w = ix.writer()
for ls in permutations(domain):
w.add_document(content=u(" ").join(ls))
w.commit(merge=False)
w = ix.writer()
w.delete_document(5)
w.delete_document(10)
w.delete_document(28)
w.commit(merge=False)
q = Term("content", "bravo")
with ix.searcher() as s:
m = q.matcher(s)
while m.is_active():
content = s.stored_fields(m.id())["content"].split()
spans = m.spans()
for span in spans:
assert content[span.start] == "bravo"
m.next()
