def testThreeElementPipeline(self):
lexicon = Lexicon(Splitter(), StopWordPipelineElement({'and': 1}),
StupidPipelineElement('dogs', 'fish'),
WackyReversePipelineElement('fish'))
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('hsif')
self.assertEqual(wids, [2])
def testTwoElementPipeline(self):
lexicon = Lexicon(Splitter(),
StupidPipelineElement('cats', 'fish'),
WackyReversePipelineElement('fish'))
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('hsif')
self.assertEqual(wids, [1])
def testTermToWordIdsWithProcess_post_glob(self):
"""This test is for added process_post_glob"""
class AddedSplitter(Splitter):
def process_post_glob(self, lst):
assert lst == ['dogs']
return ['dogs']
lexicon = Lexicon(AddedSplitter())
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('dogs')
self.assertEqual(wids, [3])
class TestLexiconConflict(unittest.TestCase):
db = None
def tearDown(self):
if self.db is not None:
self.db.close()
self.storage.cleanup()
def openDB(self):
from ZODB.FileStorage import FileStorage
from ZODB.DB import DB
n = 'fs_tmp__%s' % os.getpid()
self.storage = FileStorage(n)
self.db = DB(self.storage)
def testAddWordConflict(self):
self.l = Lexicon(Splitter())
self.openDB()
r1 = self.db.open().root()
r1['l'] = self.l
transaction.commit()
r2 = self.db.open().root()
copy = r2['l']
# Make sure the data is loaded
list(copy._wids.items())
list(copy._words.items())
copy.length()
self.assertEqual(self.l._p_serial, copy._p_serial)
self.l.sourceToWordIds('mary had a little lamb')
transaction.commit()
copy.sourceToWordIds('whose fleece was')
copy.sourceToWordIds('white as snow')
transaction.commit()
self.assertEqual(copy.length(), 11)
self.assertEqual(copy.length(), len(copy._words))
class TestLexiconConflict(unittest.TestCase):
db = None
def tearDown(self):
if self.db is not None:
self.db.close()
self.storage.cleanup()
def openDB(self):
from ZODB.FileStorage import FileStorage
from ZODB.DB import DB
n = 'fs_tmp__%s' % os.getpid()
self.storage = FileStorage(n)
self.db = DB(self.storage)
def testAddWordConflict(self):
self.l = Lexicon(Splitter())
self.openDB()
r1 = self.db.open().root()
r1['l'] = self.l
transaction.commit()
r2 = self.db.open().root()
copy = r2['l']
# Make sure the data is loaded
list(copy._wids.items())
list(copy._words.items())
copy.length()
self.assertEqual(self.l._p_serial, copy._p_serial)
self.l.sourceToWordIds('mary had a little lamb')
transaction.commit()
copy.sourceToWordIds('whose fleece was')
copy.sourceToWordIds('white as snow')
transaction.commit()
self.assertEqual(copy.length(), 11)
self.assertEqual(copy.length(), len(copy._words))
def testMissingTermToWordIds(self):
lexicon = Lexicon(Splitter())
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('boxes')
self.assertEqual(wids, [0])
def testTermToWordIds(self):
lexicon = Lexicon(Splitter())
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('dogs')
self.assertEqual(wids, [3])
def testUpgradeLength(self):
from BTrees.Length import Length
lexicon = Lexicon(Splitter())
del lexicon.length # Older instances don't override length
lexicon.sourceToWordIds('how now brown cow')
self.assert_(lexicon.length.__class__ is Length)
def testSplitterAdaptorNofold(self):
lexicon = Lexicon(Splitter())
wids = lexicon.sourceToWordIds('CATS and dogs')
wids = lexicon.termToWordIds('cats and dogs')
self.assertEqual(wids, [0, 2, 3])
def testOnePipelineElement(self):
lexicon = Lexicon(Splitter(), StupidPipelineElement('dogs', 'fish'))
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('fish')
self.assertEqual(wids, [3])
def testMissingTermToWordIds(self):
lexicon = Lexicon(Splitter())
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('boxes')
self.assertEqual(wids, [0])
def testTermToWordIds(self):
lexicon = Lexicon(Splitter())
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('dogs')
self.assertEqual(wids, [3])
def testUpgradeLength(self):
from BTrees.Length import Length
lexicon = Lexicon(Splitter())
del lexicon.length # Older instances don't override length
lexicon.sourceToWordIds('how now brown cow')
self.assert_(lexicon.length.__class__ is Length)
def testSplitterAdaptorNofold(self):
lexicon = Lexicon(Splitter())
wids = lexicon.sourceToWordIds('CATS and dogs')
wids = lexicon.termToWordIds('cats and dogs')
self.assertEqual(wids, [0, 2, 3])
def testOnePipelineElement(self):
lexicon = Lexicon(Splitter(), StupidPipelineElement('dogs', 'fish'))
wids = lexicon.sourceToWordIds('cats and dogs')
wids = lexicon.termToWordIds('fish')
self.assertEqual(wids, [3])
