def test_sourcing_common_crawl_2012_metadata(self):
# shut boto's debug messaging up during tests
logging.getLogger('boto').setLevel(logging.INFO)
with patch('boto.connect_s3', lambda a1,a2:self.s3_mock()):
datasources.load()
url = 's3://bogus-key:bogus-secrect@aws-publicdatasets/common-crawl/parse-output/segment?metadata'
source = datasources.source_for(url)
source.rule = FakeRule()
eq_(source.__class__, datasources.common_crawl.CommonCrawl2012MetadataSource)
start = datetime(2012, 7, 7, 19, 42, 27, 253000)
eq_(source.earliest_record_time(), start)
end = start + timedelta(days=1)
urls = source.segment_between(start,end)
eq_(len(urls), 7)
# day's without data should return an empty list
urls = source.segment_between(datetime(2009,9,21, 00), datetime(2009,9,22, 00))
self.assertSequenceEqual(
urls,
[]
)
def test_sourcing_common_crawl_2010(self):
# shut boto's debug messaging up during tests
logging.getLogger('boto').setLevel(logging.INFO)
datasources.load()
url = 's3://bogus-key:bogus-secrect@aws-publicdatasets/common-crawl/crawl-002/'
source = datasources.source_for(url)
source.rule = FakeRule()
assert isinstance(source, datasources.common_crawl.CommonCrawlSource)
start = datetime(2009, 9, 17, 00)
eq_(source.earliest_record_time(), start)
end = start + timedelta(days=1)
urls = source.segment_between(start, end)
# note the mocks3 connection doesn't bother to actually sign the urls
self.assertSequenceEqual(urls, [
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/09/17/0/1253228619531_0.arc.gz?',
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/09/17/0/1253228619531_1.arc.gz?',
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/09/17/0/1253228619531_2.arc.gz?',
])
# day's without data should return an empty list
urls = source.segment_between(datetime(2009, 9, 21, 00),
datetime(2009, 9, 22, 00))
self.assertSequenceEqual(urls, [])
urls = source.segment_between(datetime(2009, 10, 01, 00),
datetime(2009, 10, 02, 00))
self.assertSequenceEqual(urls, [
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/10/01/0/1253228619531_0.arc.gz?'
])
def test_sourcing_common_crawl_2012_metadata(self):
# shut boto's debug messaging up during tests
logging.getLogger('boto').setLevel(logging.INFO)
with patch('boto.connect_s3', lambda a1, a2: self.s3_mock()):
datasources.load()
url = 's3://bogus-key:bogus-secrect@aws-publicdatasets/common-crawl/parse-output/segment?metadata'
source = datasources.source_for(url)
source.rule = FakeRule()
eq_(source.__class__,
datasources.common_crawl.CommonCrawl2012MetadataSource)
start = datetime(2012, 7, 7, 19, 42, 27, 253000)
eq_(source.earliest_record_time(), start)
end = start + timedelta(days=1)
urls = source.segment_between(start, end)
eq_(len(urls), 7)
# day's without data should return an empty list
urls = source.segment_between(datetime(2009, 9, 21, 00),
datetime(2009, 9, 22, 00))
self.assertSequenceEqual(urls, [])
def map_input_stream(stream, size, url, params):
from disco.util import schemesplit
import disco.func
from triv.io import datasources, task
datasources.load()
task.push(Task)
input_stream = datasources.input_stream_for(stream, size, url, params)
if input_stream:
# Note: Task is a global set by disco, we push it onto the context stap
# which will allow it to be imported by the modules that need it
return input_stream
else:
# we don't handle the given url, see if vanilla disco moduels can
task.pop() # this is normally cleared when we're done iterating
return disco.func.map_input_stream(stream,size,url,params)
def map_input_stream(stream, size, url, params):
from disco.util import schemesplit
import disco.func
from triv.io import datasources, task
datasources.load()
task.push(Task)
input_stream = datasources.input_stream_for(stream, size, url, params)
if input_stream:
# Note: Task is a global set by disco, we push it onto the context stap
# which will allow it to be imported by the modules that need it
return input_stream
else:
# we don't handle the given url, see if vanilla disco moduels can
task.pop() # this is normally cleared when we're done iterating
return disco.func.map_input_stream(stream, size, url, params)
def test_sourcing_common_crawl_2012(self):
# shut boto's debug messaging up during tests
logging.getLogger('boto').setLevel(logging.INFO)
with patch('boto.connect_s3', lambda a1,a2:self.s3_mock()):
datasources.load()
url = 's3://bogus-key:bogus-secrect@aws-publicdatasets/common-crawl/parse-output/segment/'
source = datasources.source_for(url)
source.rule = FakeRule()
eq_(source.__class__, datasources.common_crawl.CommonCrawl2012Source)
start = datetime(2012, 7, 7, 19, 42, 27, 253000)
eq_(source.earliest_record_time(), start)
end = start + timedelta(days=1)
urls = source.segment_between(start,end)
eq_(len(urls), 71)
eq_(
urls[0],
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/parse-output/segment/1341690147253/1341708194364_11.arc.gz?'
)
eq_(
urls[-1],
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/parse-output/segment/1341690150308/1341690944267_36.arc.gz?'
)
# day's without data should return an empty list
urls = source.segment_between(datetime(2009,9,21, 00), datetime(2009,9,22, 00))
self.assertSequenceEqual(
urls,
[]
)
urls = source.segment_between(datetime(2012,9,07, 00), datetime(2012,9,30, 23))
eq_(len(urls), 10)
# we should see everything if we query for the whole year
urls = source.segment_between(datetime(2012,1,01, 00), datetime(2012,12,31, 23))
eq_(len(urls), 81)
def test_sourcing_common_crawl_2012(self):
# shut boto's debug messaging up during tests
logging.getLogger('boto').setLevel(logging.INFO)
with patch('boto.connect_s3', lambda a1, a2: self.s3_mock()):
datasources.load()
url = 's3://bogus-key:bogus-secrect@aws-publicdatasets/common-crawl/parse-output/segment/'
source = datasources.source_for(url)
source.rule = FakeRule()
eq_(source.__class__,
datasources.common_crawl.CommonCrawl2012Source)
start = datetime(2012, 7, 7, 19, 42, 27, 253000)
eq_(source.earliest_record_time(), start)
end = start + timedelta(days=1)
urls = source.segment_between(start, end)
eq_(len(urls), 71)
eq_(
urls[0],
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/parse-output/segment/1341690147253/1341708194364_11.arc.gz?'
)
eq_(
urls[-1],
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/parse-output/segment/1341690150308/1341690944267_36.arc.gz?'
)
# day's without data should return an empty list
urls = source.segment_between(datetime(2009, 9, 21, 00),
datetime(2009, 9, 22, 00))
self.assertSequenceEqual(urls, [])
urls = source.segment_between(datetime(2012, 9, 07, 00),
datetime(2012, 9, 30, 23))
eq_(len(urls), 10)
# we should see everything if we query for the whole year
urls = source.segment_between(datetime(2012, 1, 01, 00),
datetime(2012, 12, 31, 23))
eq_(len(urls), 81)
def test_sourcing_common_crawl_2010(self):
# shut boto's debug messaging up during tests
logging.getLogger('boto').setLevel(logging.INFO)
datasources.load()
url = 's3://bogus-key:bogus-secrect@aws-publicdatasets/common-crawl/crawl-002/'
source = datasources.source_for(url)
source.rule = FakeRule()
assert isinstance(source, datasources.common_crawl.CommonCrawlSource)
start = datetime(2009,9,17, 00)
eq_(source.earliest_record_time(), start)
end = start + timedelta(days=1)
urls = source.segment_between(start,end)
# note the mocks3 connection doesn't bother to actually sign the urls
self.assertSequenceEqual(
urls,
[
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/09/17/0/1253228619531_0.arc.gz?',
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/09/17/0/1253228619531_1.arc.gz?',
'http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/09/17/0/1253228619531_2.arc.gz?',
]
)
# day's without data should return an empty list
urls = source.segment_between(datetime(2009,9,21, 00), datetime(2009,9,22, 00))
self.assertSequenceEqual(
urls,
[]
)
urls = source.segment_between(datetime(2009,10,01, 00), datetime(2009,10,02, 00))
self.assertSequenceEqual(
urls,
['http://aws-publicdatasets.s3.amazonaws.com/common-crawl/crawl-002/2009/10/01/0/1253228619531_0.arc.gz?']
)
def setUp(self):
datasources.load()
def setUp(self): datasources.load()
