File size: 1,277 Bytes
d6585f5
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
#
# Pyserini: Reproducible IR research with sparse and dense representations
#
# 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.
#

import os
import shutil
import unittest

from pyserini.search.lucene import LuceneSearcher


class TestIndexDownload(unittest.TestCase):

    def test_default_cache(self):
        LuceneSearcher.from_prebuilt_index('cacm')
        self.assertTrue(os.path.exists(os.path.expanduser('~/.cache/pyserini/indexes')))

    def test_custom_cache(self):
        os.environ['PYSERINI_CACHE'] = 'temp_dir'
        LuceneSearcher.from_prebuilt_index('cacm')
        self.assertTrue(os.path.exists('temp_dir/indexes'))

    def tearDown(self):
        if os.path.exists('temp_dir'):
            shutil.rmtree('temp_dir')
            os.environ['PYSERINI_CACHE'] = ''