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| # | |
| # 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 gzip | |
| import json | |
| import os | |
| import re | |
| import shutil | |
| import unittest | |
| from random import randint | |
| from pyserini.util import download_url, download_prebuilt_index | |
| class TestSearchIntegration(unittest.TestCase): | |
| def setUp(self): | |
| curdir = os.getcwd() | |
| if curdir.endswith('clprf'): | |
| self.pyserini_root = '../..' | |
| else: | |
| self.pyserini_root = '.' | |
| self.tmp = f'{self.pyserini_root}/integrations/tmp{randint(0, 10000)}' | |
| # In the rare event there's a collision | |
| if os.path.exists(self.tmp): | |
| shutil.rmtree(self.tmp) | |
| os.mkdir(self.tmp) | |
| os.mkdir(f'{self.tmp}/runs') | |
| self.round4_runs = { | |
| 'https://raw.githubusercontent.com/castorini/anserini/master/src/main/resources/topics-and-qrels/qrels.covid-round4-cumulative.txt': | |
| '7a5c27e8e052c49ff72d557051825973', | |
| } | |
| download_url('https://ir.nist.gov/covidSubmit/archive/round4/covidex.r4.d2q.duot5.gz', | |
| f'{self.tmp}/runs') | |
| with gzip.open(f'{self.tmp}/runs/covidex.r4.d2q.duot5.gz', 'rb') as f_in: | |
| with open(f'{self.tmp}/runs/covidex.r4.d2q.duot5', 'wb') as f_out: | |
| shutil.copyfileobj(f_in, f_out) | |
| for url in self.round4_runs: | |
| print(f'Verifying stored run at {url}...') | |
| filename = url.split('/')[-1] | |
| filename = re.sub('\\?dl=1$', '', filename) # Remove the Dropbox 'force download' parameter | |
| download_url(url, self.tmp, md5=self.round4_runs[url], force=True) | |
| self.assertTrue(os.path.exists(os.path.join(self.tmp, filename))) | |
| print('') | |
| def test_bm25(self): | |
| tmp_folder_name = self.tmp.split('/')[-1] | |
| prebuilt_index_path = download_prebuilt_index('trec-covid-r4-abstract') | |
| os.system(f'python {self.pyserini_root}/scripts/classifier_prf/rank_trec_covid.py \ | |
| -alpha 0.6 \ | |
| -clf lr \ | |
| -vectorizer tfidf \ | |
| -new_qrels {self.pyserini_root}/tools/topics-and-qrels/qrels.covid-round4.txt \ | |
| -base {self.tmp}/runs/covidex.r4.d2q.duot5 \ | |
| -tmp_base {tmp_folder_name} \ | |
| -qrels {self.pyserini_root}/tools/topics-and-qrels/qrels.covid-round3-cumulative.txt \ | |
| -index {prebuilt_index_path} \ | |
| -tag covidex.r4.d2q.duot5.lr \ | |
| -output {self.tmp}/output.json') | |
| with open(f'{self.tmp}/output.json') as json_file: | |
| data = json.load(json_file) | |
| self.assertEqual("0.3846", data['map']) | |
| self.assertEqual("0.7745", data['ndcg']) | |
| def tearDown(self): | |
| shutil.rmtree(self.tmp) | |
| if __name__ == '__main__': | |
| unittest.main() | |