本文整理匯總了Python中Products.ZCTextIndex.ZCTextIndex.ZCTextIndex.query方法的典型用法代碼示例。如果您正苦於以下問題：Python ZCTextIndex.query方法的具體用法？Python ZCTextIndex.query怎麽用？Python ZCTextIndex.query使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Products.ZCTextIndex.ZCTextIndex.ZCTextIndex的用法示例。
在下文中一共展示了ZCTextIndex.query方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: testReindex
# 需要導入模塊: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 別名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 別名]
def testReindex(self):
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text',
'lexicon')
doc = Indexable('Hello Tim')
zc_index.index_object(1, doc)
nbest, total = zc_index.query('glorious')
self.assertEqual(len(nbest), 0)
nbest, total = zc_index.query('Tim')
self.assertEqual(len(nbest), 1)
# reindex with another value
doc.text = 'Goodbye George'
zc_index.index_object(1, doc)
nbest, total = zc_index.query('Tim')
self.assertEqual(len(nbest), 0)
nbest, total = zc_index.query('Goodbye')
self.assertEqual(len(nbest), 1)
# reindex with an empty value
doc.text = ''
zc_index.index_object(1, doc)
nbest, total = zc_index.query('George')
self.assertEqual(len(nbest), 0)示例2: testMultipleAttributes
# 需要導入模塊: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 別名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 別名]
def testMultipleAttributes(self):
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text1,text2',
'lexicon')
doc = Indexable2('foo bar', 'alpha omega')
zc_index.index_object(1, doc)
nbest, total = zc_index.query('foo')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('foo alpha')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('foo alpha gamma')
self.assertEqual(len(nbest), 0)示例3: testListAttributes
# 需要導入模塊: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 別名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 別名]
def testListAttributes(self):
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text1,text2',
'lexicon')
doc = Indexable2('Hello Tim',
['Now is the winter of our discontent',
'Made glorious summer by this sun of York', ])
zc_index.index_object(1, doc)
nbest, total = zc_index.query('glorious')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('York Tim')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('Tuesday Tim York')
self.assertEqual(len(nbest), 0)示例4: ZCIndexTestsBase
# 需要導入模塊: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 別名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 別名]
class ZCIndexTestsBase(object):
def setUp(self):
self.lexicon = PLexicon('lexicon', '',
Splitter(),
CaseNormalizer(),
StopWordRemover())
caller = LexiconHolder(self.lexicon)
self.zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text',
'lexicon')
self.index = self.zc_index.index
def parserFailure(self, query):
self.assertRaises(ParseError, self.zc_index.query, query)
def parserSuccess(self, query, n):
r, num = self.zc_index.query(query)
self.assertEqual(num, n)
if n:
self.assertEqual(r[0][0], 1)
def testMultipleAttributes(self):
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text1,text2',
'lexicon')
doc = Indexable2('foo bar', 'alpha omega')
zc_index.index_object(1, doc)
nbest, total = zc_index.query('foo')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('foo alpha')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('foo alpha gamma')
self.assertEqual(len(nbest), 0)
def testListAttributes(self):
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text1,text2',
'lexicon')
doc = Indexable2('Hello Tim',
['Now is the winter of our discontent',
'Made glorious summer by this sun of York', ])
zc_index.index_object(1, doc)
nbest, total = zc_index.query('glorious')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('York Tim')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('Tuesday Tim York')
self.assertEqual(len(nbest), 0)
def testReindex(self):
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text',
'lexicon')
doc = Indexable('Hello Tim')
zc_index.index_object(1, doc)
nbest, total = zc_index.query('glorious')
self.assertEqual(len(nbest), 0)
nbest, total = zc_index.query('Tim')
self.assertEqual(len(nbest), 1)
# reindex with another value
doc.text = 'Goodbye George'
zc_index.index_object(1, doc)
nbest, total = zc_index.query('Tim')
self.assertEqual(len(nbest), 0)
nbest, total = zc_index.query('Goodbye')
self.assertEqual(len(nbest), 1)
# reindex with an empty value
doc.text = ''
zc_index.index_object(1, doc)
nbest, total = zc_index.query('George')
self.assertEqual(len(nbest), 0)
def testStopWords(self):
# the only non-stopword is question
text = ('to be or not to be '
'that is the question')
doc = Indexable(text)
self.zc_index.index_object(1, doc)
for word in text.split():
if word != 'question':
wids = self.lexicon.termToWordIds(word)
self.assertEqual(wids, [])
self.assertEqual(len(self.index.get_words(1)), 1)
#.........這裏部分代碼省略.........
示例5: setUp
# 需要導入模塊: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 別名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 別名]
class ZCIndexTestsBase:
def setUp(self):
self.lexicon = PLexicon('lexicon', '',
Splitter(),
CaseNormalizer(),
StopWordRemover())
caller = LexiconHolder(self.lexicon)
self.zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text',
'lexicon')
self.index = self.zc_index.index
def parserFailure(self, query):
self.assertRaises(ParseError, self.zc_index.query, query)
def parserSuccess(self, query, n):
r, num = self.zc_index.query(query)
self.assertEqual(num, n)
if n:
self.assertEqual(r[0][0], 1)
def testMultipleAttributes(self):
lexicon = PLexicon('lexicon', '',
Splitter(),
CaseNormalizer(),
StopWordRemover())
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text1,text2',
'lexicon')
doc = Indexable2('foo bar', 'alpha omega')
zc_index.index_object(1, doc)
nbest, total = zc_index.query('foo')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('foo alpha')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('foo alpha gamma')
self.assertEqual(len(nbest), 0)
def testListAttributes(self):
lexicon = PLexicon('lexicon', '',
Splitter(),
CaseNormalizer(),
StopWordRemover())
caller = LexiconHolder(self.lexicon)
zc_index = ZCTextIndex('name',
None,
caller,
self.IndexFactory,
'text1,text2',
'lexicon')
doc = Indexable2('Hello Tim', \
['Now is the winter of our discontent',
'Made glorious summer by this sun of York', ])
zc_index.index_object(1, doc)
nbest, total = zc_index.query('glorious')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('York Tim')
self.assertEqual(len(nbest), 1)
nbest, total = zc_index.query('Tuesday Tim York')
self.assertEqual(len(nbest), 0)
def testStopWords(self):
# the only non-stopword is question
text = ("to be or not to be "
"that is the question")
doc = Indexable(text)
self.zc_index.index_object(1, doc)
for word in text.split():
if word != "question":
wids = self.lexicon.termToWordIds(word)
self.assertEqual(wids, [])
self.assertEqual(len(self.index.get_words(1)), 1)
self.parserSuccess('question', 1)
self.parserSuccess('question AND to AND be', 1)
self.parserSuccess('to AND question AND be', 1)
self.parserSuccess('question AND NOT gardenia', 1)
self.parserSuccess('question AND gardenia', 0)
self.parserSuccess('gardenia', 0)
self.parserSuccess('question OR gardenia', 1)
self.parserSuccess('question AND NOT to AND NOT be', 1)
self.parserSuccess('question OR to OR be', 1)
self.parserSuccess('question to be', 1)
self.parserFailure('to be')
self.parserFailure('to AND be')
self.parserFailure('to OR be')
self.parserFailure('to AND NOT be')
self.parserFailure('to AND NOT question')
self.parserFailure('to AND NOT gardenia')
#.........這裏部分代碼省略.........