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import io
import json
import pytest
import mrjob
import responses
import happybase_mock
from extraction_cdx_grobid import MRExtractCDXGROBID
def test_parse_cdx_line():
raw = "edu,upenn,ldc)/sites/www.ldc.upenn.edu/files/medar2009-large-arabic-broadcast-collection.pdf 20170828233154 https://www.ldc.upenn.edu/sites/www.ldc.upenn.edu/files/medar2009-large-arabic-broadcast-collection.pdf application/pdf 200 WL3FEA62TEU4F52Y5DOVQ62VET4QJW7G - - 210251 931661233 SEMSCHOLAR-PDF-CRAWL-2017-08-04-20170828231135742-00000-00009-wbgrp-svc284/SEMSCHOLAR-PDF-CRAWL-2017-08-04-20170828232253025-00005-3480~wbgrp-svc284.us.archive.org~8443.warc.gz"
correct = {
'key': "sha1:WL3FEA62TEU4F52Y5DOVQ62VET4QJW7G",
'file:mime': "application/pdf",
'file:cdx': {
'surt': "edu,upenn,ldc)/sites/www.ldc.upenn.edu/files/medar2009-large-arabic-broadcast-collection.pdf",
'url': "https://www.ldc.upenn.edu/sites/www.ldc.upenn.edu/files/medar2009-large-arabic-broadcast-collection.pdf",
'dt': "20170828233154",
'warc': "SEMSCHOLAR-PDF-CRAWL-2017-08-04-20170828231135742-00000-00009-wbgrp-svc284/SEMSCHOLAR-PDF-CRAWL-2017-08-04-20170828232253025-00005-3480~wbgrp-svc284.us.archive.org~8443.warc.gz",
'offset': 931661233,
'c_size': 210251,
},
'f:c': {
'u': "https://www.ldc.upenn.edu/sites/www.ldc.upenn.edu/files/medar2009-large-arabic-broadcast-collection.pdf",
'd': "2017-08-28T23:31:54",
'f': "SEMSCHOLAR-PDF-CRAWL-2017-08-04-20170828232253025-00005-3480~wbgrp-svc284.us.archive.org~8443.warc.gz",
'o': 931661233,
'c': 1,
}
}
assert transform_line(raw) == correct
assert transform_line(raw + "\n") == correct
assert transform_line(raw + " extra_field") == correct
@pytest.fixture
def job():
"""
Note: this mock only seems to work with job.run_mapper(), not job.run();
the later results in a separate instantiation without the mock?
"""
conn = happybase_mock.Connection()
conn.create_table('wbgrp-journal-extract-test',
{'file': {}, 'grobid0': {}, 'f': {}})
table = conn.table('wbgrp-journal-extract-test')
job = MRCDXBackfillHBase(['--no-conf', '-'], hb_table=table)
return job
@responses.activate
def test_mapper_lines(job):
fake_grobid = {}
responses.add(responses.POST, 'http://localhost:9070/api/processFulltextDocument', status=200,
body=json.dumps(fake_grobid), content_type='application/json')
raw = io.BytesIO(b"""
com,sagepub,cep)/content/28/9/960.full.pdf 20170705062200 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 301 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz
eu,eui,cadmus)/bitstream/handle/1814/36635/rscas_2015_03.pdf;jsessionid=761393014319a39f40d32ae3eb3a853f?sequence=1 20170705062202 http://cadmus.eui.eu/bitstream/handle/1814/36635/RSCAS_2015_03.pdf%3Bjsessionid%3D761393014319A39F40D32AE3EB3A853F?sequence%3D1 application/PDF 200 MPCXVWMUTRUGFP36SLPHKDLY6NGU4S3J - - 854156 328850624 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz
com,pbworks,educ333b)/robots.txt 20170705063311 http://educ333b.pbworks.com/robots.txt text/plain 200 6VAUYENMOU2SK2OWNRPDD6WTQTECGZAD - - 638 398190140 CITESEERX-CRAWL-2017-06-20-20170705062707827-00049-00058-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705063158203-00053-31209~wbgrp-svc284.us.archive.org~8443.warc.gz
""")
job.sandbox(stdin=raw)
job.run_mapper()
# wayback gets FETCH 1x times
# grobid gets POST 3x times
# hbase
assert job.hb_table.row(b'1') == {}
# HTTP 301
assert job.hb_table.row(b'sha1:3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ') == {}
# valid
assert job.hb_table.row(b'sha1:MPCXVWMUTRUGFP36SLPHKDLY6NGU4S3J') != {}
# text/plain
assert job.hb_table.row(b'sha1:6VAUYENMOU2SK2OWNRPDD6WTQTECGZAD') == {}
row = job.hb_table.row(b'sha1:MPCXVWMUTRUGFP36SLPHKDLY6NGU4S3J')
assert struct.unpack("", row[b'file:size']) == 12345
assert row[b'file:mime'] == b"application/pdf"
assert struct.unpack("", row[b'grobid0:status_code']) == 200
assert row[b'grobid0:quality'] == None # TODO
status = json.loads(row[b'grobid0:status'].decode('utf-8'))
assert type(row[b'grobid0:status']) == type(dict())
assert row[b'grobid0:tei_xml'] == "<xml><lorem>ipsum</lorem></xml>"
tei_json = json.loads(row[b'grobid0:tei_json'].decode('utf-8'))
metadata = json.loads(row[b'grobid0:metadata'].decode('utf-8'))
def test_parse_cdx_invalid(job):
print("valid")
raw = io.BytesIO(b"com,sagepub,cep)/content/28/9/960.full.pdf 20170705062200 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 200 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.parse_line(raw)
assert status is None
print("space-prefixed line")
raw = io.BytesIO(b" com,sagepub,cep)/content/28/9/960.full.pdf 20170705062200 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 200 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.parse_line(raw)
assert info is None
assert status['status'] == "invalid"
assert 'prefix' in status['reason']
print("commented line")
raw = io.BytesIO(b"#com,sagepub,cep)/content/28/9/960.full.pdf 20170705062200 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 200 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.parse_line(raw)
assert info is None
assert status['status'] == "invalid"
assert 'prefix' in status['reason']
print("wrong column count")
raw = io.BytesIO(b"a b c d")
info, status = job.parse_line(raw)
assert info is None
assert status['status'] == "invalid"
assert 'parse' in status['reason']
print("missing mimetype")
raw = io.BytesIO(b"com,sagepub,cep)/content/28/9/960.full.pdf 20170705062200 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 200 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.parse_line(raw)
assert info is None
assert status['status'] == "invalid"
assert 'parse' in status['reason']
print("HTTP status")
raw = io.BytesIO(b"com,sagepub,cep)/content/28/9/960.full.pdf 20170705062200 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 501 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.parse_line(raw)
assert info is None
assert status['status'] == "invalid"
print("datetime")
raw = io.BytesIO(b"com,sagepub,cep)/content/28/9/960.full.pdf 20170705 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 501 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.parse_line(raw)
assert info is None
assert status['status'] == "invalid"
def test_parse_cdx_skip(job):
print("warc format")
raw = io.BytesIO(b"com,sagepub,cep)/content/28/9/960.full.pdf 20170705062200 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 200 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.mapper(raw)
assert info is None
assert status['status'] == "skip"
assert 'WARC' in status['reason']
print("mimetype")
raw = io.BytesIO(b"com,sagepub,cep)/content/28/9/960.full.pdf 20170705 http://cep.sagepub.com/content/28/9/960.full.pdf application/pdf 200 3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ - - 401 313356621 CITESEERX-CRAWL-2017-06-20-20170705061647307-00039-00048-wbgrp-svc284/CITESEERX-CRAWL-2017-06-20-20170705062052659-00043-31209~wbgrp-svc284.us.archive.org~8443.warc.gz")
info, status = job.mapper(raw)
assert info is None
assert status['status'] == "skip"
assert 'mimetype' in status['reason']
def test_tei_json_convert():
# TODO: load xml test vector, run it through
with open('tests/files/23b29ea36382680716be08fc71aa81bd226e8a85.xml', 'r') as f:
xml_content = f.read()
pass
def test_tei_json_convert_invalid():
# TODO: pass in junk
pass
|
