本文整理汇总了Python中Products.ZCTextIndex.ZCTextIndex.ZCTextIndex.query方法的典型用法代码示例。如果您正苦于以下问题：Python ZCTextIndex.query方法的具体用法？Python ZCTextIndex.query怎么用？Python ZCTextIndex.query使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Products.ZCTextIndex.ZCTextIndex.ZCTextIndex的用法示例。
在下文中一共展示了ZCTextIndex.query方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testReindex
# 需要导入模块: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 别名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 别名]
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
# 需要导入模块: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 别名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 别名]
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
# 需要导入模块: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 别名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 别名]
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
# 需要导入模块: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 别名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 别名]
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)
#.........这里部分代码省略.........
示例5: setUp
# 需要导入模块: from Products.ZCTextIndex.ZCTextIndex import ZCTextIndex [as 别名]
# 或者: from Products.ZCTextIndex.ZCTextIndex.ZCTextIndex import query [as 别名]
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')
#.........这里部分代码省略.........