# ====================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ====================================================================
from lia.common.LiaTestCase import LiaTestCase
from lucene import \
SimpleAnalyzer, Document, TermQuery, QueryParser, IndexSearcher, Term, \
Version
class BasicSearchingTest(LiaTestCase):
def testTerm(self):
searcher = IndexSearcher(self.directory, True)
t = Term("subject", "ant")
query = TermQuery(t)
scoreDocs = searcher.search(query, 50).scoreDocs
self.assertEqual(1, len(scoreDocs), "JDwA")
t = Term("subject", "junit")
scoreDocs = searcher.search(TermQuery(t), 50).scoreDocs
self.assertEqual(2, len(scoreDocs))
searcher.close()
def testKeyword(self):
searcher = IndexSearcher(self.directory, True)
t = Term("isbn", "1930110995")
query = TermQuery(t)
scoreDocs = searcher.search(query, 50).scoreDocs
self.assertEqual(1, len(scoreDocs), "JUnit in Action")
def testQueryParser(self):
searcher = IndexSearcher(self.directory, True)
query = QueryParser(Version.LUCENE_CURRENT, "contents",
SimpleAnalyzer()).parse("+JUNIT +ANT -MOCK")
scoreDocs = searcher.search(query, 50).scoreDocs
self.assertEqual(1, len(scoreDocs))
d = searcher.doc(scoreDocs[0].doc)
self.assertEqual("Java Development with Ant", d.get("title"))
query = QueryParser(Version.LUCENE_CURRENT, "contents",
SimpleAnalyzer()).parse("mock OR junit")
scoreDocs = searcher.search(query, 50).scoreDocs
self.assertEqual(2, len(scoreDocs), "JDwA and JIA")
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