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Python SearchQuery.clean方法代码示例

本文整理汇总了Python中haystack.backends.whoosh_backend.SearchQuery.clean方法的典型用法代码示例。如果您正苦于以下问题：Python SearchQuery.clean方法的具体用法？Python SearchQuery.clean怎么用？Python SearchQuery.clean使用的例子？那么恭喜您, 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haystack.backends.whoosh_backend.SearchQuery的用法示例。


在下文中一共展示了SearchQuery.clean方法的4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: WhooshSearchQueryTestCase

# 需要导入模块: from haystack.backends.whoosh_backend import SearchQuery [as 别名]
# 或者: from haystack.backends.whoosh_backend.SearchQuery import clean [as 别名]
class WhooshSearchQueryTestCase(TestCase):
    def setUp(self):
        super(WhooshSearchQueryTestCase, self).setUp()

        # Stow.
        temp_path = os.path.join("tmp", "test_whoosh_query")
        self.old_whoosh_path = getattr(settings, "HAYSTACK_WHOOSH_PATH", temp_path)
        settings.HAYSTACK_WHOOSH_PATH = temp_path

        self.sq = SearchQuery(backend=SearchBackend())

    def tearDown(self):
        if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
            index_files = os.listdir(settings.HAYSTACK_WHOOSH_PATH)

            for index_file in index_files:
                os.remove(os.path.join(settings.HAYSTACK_WHOOSH_PATH, index_file))

            os.removedirs(settings.HAYSTACK_WHOOSH_PATH)

        settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
        super(WhooshSearchQueryTestCase, self).tearDown()

    def test_build_query_all(self):
        self.assertEqual(self.sq.build_query(), "*")

    def test_build_query_single_word(self):
        self.sq.add_filter(SQ(content="hello"))
        self.assertEqual(self.sq.build_query(), "hello")

    def test_build_query_multiple_words_and(self):
        self.sq.add_filter(SQ(content="hello"))
        self.sq.add_filter(SQ(content="world"))
        self.assertEqual(self.sq.build_query(), u"(hello AND world)")

    def test_build_query_multiple_words_not(self):
        self.sq.add_filter(~SQ(content="hello"))
        self.sq.add_filter(~SQ(content="world"))
        self.assertEqual(self.sq.build_query(), u"(NOT (hello) AND NOT (world))")

    def test_build_query_multiple_words_or(self):
        self.sq.add_filter(SQ(content="hello") | SQ(content="world"))
        self.assertEqual(self.sq.build_query(), u"(hello OR world)")

    def test_build_query_multiple_words_mixed(self):
        self.sq.add_filter(SQ(content="why") | SQ(content="hello"))
        self.sq.add_filter(~SQ(content="world"))
        self.assertEqual(self.sq.build_query(), u"((why OR hello) AND NOT (world))")

    def test_build_query_phrase(self):
        self.sq.add_filter(SQ(content="hello world"))
        self.assertEqual(self.sq.build_query(), '"hello world"')

    def test_build_query_boost(self):
        self.sq.add_filter(SQ(content="hello"))
        self.sq.add_boost("world", 5)
        self.assertEqual(self.sq.build_query(), "hello world^5")

    def test_build_query_multiple_filter_types(self):
        self.sq.add_filter(SQ(content="why"))
        self.sq.add_filter(SQ(pub_date__lte=datetime.datetime(2009, 2, 10, 1, 59)))
        self.sq.add_filter(SQ(author__gt="daniel"))
        self.sq.add_filter(SQ(created__lt=datetime.datetime(2009, 2, 12, 12, 13)))
        self.sq.add_filter(SQ(title__gte="B"))
        self.sq.add_filter(SQ(id__in=[1, 2, 3]))
        self.sq.add_filter(SQ(rating__range=[3, 5]))
        self.assertEqual(
            self.sq.build_query(),
            u'(why AND pub_date:[TO 20090210T015900] AND author:{daniel TO} AND created:{TO 20090212T121300} AND title:[B TO] AND (id:"1" OR id:"2" OR id:"3") AND rating:[3 TO 5])',
        )

    def test_build_query_in_filter_multiple_words(self):
        self.sq.add_filter(SQ(content="why"))
        self.sq.add_filter(SQ(title__in=["A Famous Paper", "An Infamous Article"]))
        self.assertEqual(self.sq.build_query(), u'(why AND (title:"A Famous Paper" OR title:"An Infamous Article"))')

    def test_build_query_in_filter_datetime(self):
        self.sq.add_filter(SQ(content="why"))
        self.sq.add_filter(SQ(pub_date__in=[datetime.datetime(2009, 7, 6, 1, 56, 21)]))
        self.assertEqual(self.sq.build_query(), u'(why AND (pub_date:"20090706T015621"))')

    def test_build_query_wildcard_filter_types(self):
        self.sq.add_filter(SQ(content="why"))
        self.sq.add_filter(SQ(title__startswith="haystack"))
        self.assertEqual(self.sq.build_query(), u"(why AND title:haystack*)")

    def test_clean(self):
        self.assertEqual(self.sq.clean("hello world"), "hello world")
        self.assertEqual(self.sq.clean("hello AND world"), "hello and world")
        self.assertEqual(
            self.sq.clean('hello AND OR NOT TO + - && || ! ( ) { } [ ] ^ " ~ * ? : \ world'),
            "hello and or not to '+' '-' '&&' '||' '!' '(' ')' '{' '}' '[' ']' '^' '\"' '~' '*' '?' ':' '\\' world",
        )
        self.assertEqual(
            self.sq.clean("so please NOTe i am in a bAND and bORed"), "so please NOTe i am in a bAND and bORed"
        )

    def test_build_query_with_models(self):
        self.sq.add_filter(SQ(content="hello"))
        self.sq.add_model(MockModel)
#.........这里部分代码省略.........
开发者ID:ajmirsky，项目名称:django-haystack，代码行数:103，代码来源:whoosh_query.py

示例2: WhooshSearchQueryTestCase

# 需要导入模块: from haystack.backends.whoosh_backend import SearchQuery [as 别名]
# 或者: from haystack.backends.whoosh_backend.SearchQuery import clean [as 别名]
class WhooshSearchQueryTestCase(TestCase):
    def setUp(self):
        super(WhooshSearchQueryTestCase, self).setUp()
        
        # Stow.
        temp_path = os.path.join('tmp', 'test_whoosh_query')
        self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
        settings.HAYSTACK_WHOOSH_PATH = temp_path
        
        self.sq = SearchQuery(backend=SearchBackend())
    
    def tearDown(self):
        if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
            index_files = os.listdir(settings.HAYSTACK_WHOOSH_PATH)
        
            for index_file in index_files:
                os.remove(os.path.join(settings.HAYSTACK_WHOOSH_PATH, index_file))
        
            os.removedirs(settings.HAYSTACK_WHOOSH_PATH)
        
        settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
        super(WhooshSearchQueryTestCase, self).tearDown()
    
    def test_build_query_all(self):
        self.assertEqual(self.sq.build_query(), '*')
    
    def test_build_query_single_word(self):
        self.sq.add_filter('content', 'hello')
        self.assertEqual(self.sq.build_query(), 'hello')
    
    def test_build_query_multiple_words_and(self):
        self.sq.add_filter('content', 'hello')
        self.sq.add_filter('content', 'world')
        self.assertEqual(self.sq.build_query(), 'hello AND world')
    
    def test_build_query_multiple_words_not(self):
        self.sq.add_filter('content', 'hello', use_not=True)
        self.sq.add_filter('content', 'world', use_not=True)
        self.assertEqual(self.sq.build_query(), 'NOT hello NOT world')
    
    def test_build_query_multiple_words_or(self):
        self.sq.add_filter('content', 'hello', use_or=True)
        self.sq.add_filter('content', 'world', use_or=True)
        self.assertEqual(self.sq.build_query(), 'hello OR world')
    
    def test_build_query_multiple_words_mixed(self):
        self.sq.add_filter('content', 'why')
        self.sq.add_filter('content', 'hello', use_or=True)
        self.sq.add_filter('content', 'world', use_not=True)
        self.assertEqual(self.sq.build_query(), 'why OR hello NOT world')
    
    def test_build_query_phrase(self):
        self.sq.add_filter('content', 'hello world')
        self.assertEqual(self.sq.build_query(), '"hello world"')
    
    def test_build_query_boost(self):
        self.sq.add_filter('content', 'hello')
        self.sq.add_boost('world', 5)
        self.assertEqual(self.sq.build_query(), "hello world^5")
    
    def test_build_query_multiple_filter_types(self):
        self.sq.add_filter('content', 'why')
        self.sq.add_filter('pub_date__lte', '2009-02-10 01:59:00')
        self.sq.add_filter('author__gt', 'daniel')
        self.sq.add_filter('created__lt', '2009-02-12 12:13:00')
        self.sq.add_filter('title__gte', 'B')
        self.sq.add_filter('id__in', [1, 2, 3])
        self.assertEqual(self.sq.build_query(), 'why AND NOT pub_date:"2009-02-10 01:59:00"..* AND author:daniel..* AND created:*.."2009-02-12 12:13:00" AND NOT title:*..B AND (id:1 OR id:2 OR id:3)')
    
    def test_clean(self):
        self.assertEqual(self.sq.clean('hello world'), 'hello world')
        self.assertEqual(self.sq.clean('hello AND world'), 'hello and world')
        self.assertEqual(self.sq.clean('hello AND OR NOT TO + - && || ! ( ) { } [ ] ^ " ~ * ? : \ world'), 'hello and or not to \\+ \\- \\&& \\|| \\! \\( \\) \\{ \\} \\[ \\] \\^ \\" \\~ \\* \\? \\: \\\\ world')
        self.assertEqual(self.sq.clean('so please NOTe i am in a bAND and bORed'), 'so please NOTe i am in a bAND and bORed')
    
    def test_build_query_with_models(self):
        self.sq.add_filter('content', 'hello')
        self.sq.add_model(MockModel)
        self.assertEqual(self.sq.build_query(), '(hello) AND (django_ct_s:"core.mockmodel")')
        
        self.sq.add_model(AnotherMockModel)
        self.assertEqual(self.sq.build_query(), '(hello) AND (django_ct_s:"core.mockmodel" OR django_ct_s:"core.anothermockmodel")')
开发者ID:mcroydon，项目名称:django-haystack，代码行数:84，代码来源:whoosh_query.py

示例3: WhooshSearchQueryTestCase

# 需要导入模块: from haystack.backends.whoosh_backend import SearchQuery [as 别名]
# 或者: from haystack.backends.whoosh_backend.SearchQuery import clean [as 别名]
class WhooshSearchQueryTestCase(TestCase):
    def setUp(self):
        super(WhooshSearchQueryTestCase, self).setUp()
        
        # Stow.
        temp_path = os.path.join('tmp', 'test_whoosh_query')
        self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
        settings.HAYSTACK_WHOOSH_PATH = temp_path
        
        self.sq = SearchQuery(backend=SearchBackend())
    
    def tearDown(self):
        if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
            index_files = os.listdir(settings.HAYSTACK_WHOOSH_PATH)
        
            for index_file in index_files:
                os.remove(os.path.join(settings.HAYSTACK_WHOOSH_PATH, index_file))
        
            os.removedirs(settings.HAYSTACK_WHOOSH_PATH)
        
        settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
        super(WhooshSearchQueryTestCase, self).tearDown()
    
    def test_build_query_all(self):
        self.assertEqual(self.sq.build_query(), '*')
    
    def test_build_query_single_word(self):
        self.sq.add_filter('content', 'hello')
        self.assertEqual(self.sq.build_query(), 'hello')
    
    def test_build_query_multiple_words_and(self):
        self.sq.add_filter('content', 'hello')
        self.sq.add_filter('content', 'world')
        self.assertEqual(self.sq.build_query(), 'hello AND world')
    
    def test_build_query_multiple_words_not(self):
        self.sq.add_filter('content', 'hello', use_not=True)
        self.sq.add_filter('content', 'world', use_not=True)
        self.assertEqual(self.sq.build_query(), 'NOT hello NOT world')
    
    def test_build_query_multiple_words_or(self):
        self.sq.add_filter('content', 'hello', use_or=True)
        self.sq.add_filter('content', 'world', use_or=True)
        self.assertEqual(self.sq.build_query(), 'hello OR world')
    
    def test_build_query_multiple_words_mixed(self):
        self.sq.add_filter('content', 'why')
        self.sq.add_filter('content', 'hello', use_or=True)
        self.sq.add_filter('content', 'world', use_not=True)
        self.assertEqual(self.sq.build_query(), 'why OR hello NOT world')
    
    def test_build_query_phrase(self):
        self.sq.add_filter('content', 'hello world')
        self.assertEqual(self.sq.build_query(), '"hello world"')
    
    def test_build_query_boost(self):
        self.sq.add_filter('content', 'hello')
        self.sq.add_boost('world', 5)
        self.assertEqual(self.sq.build_query(), "hello world^5")
    
    def test_build_query_multiple_filter_types(self):
        self.sq.add_filter('content', 'why')
        self.sq.add_filter('pub_date__lte', datetime.datetime(2009, 2, 10, 1, 59))
        self.sq.add_filter('author__gt', 'daniel')
        self.sq.add_filter('created__lt', datetime.datetime(2009, 2, 12, 12, 13))
        self.sq.add_filter('title__gte', 'B')
        self.sq.add_filter('id__in', [1, 2, 3])
        self.assertEqual(self.sq.build_query(), u'why AND pub_date:[TO 2009\\-02\\-10T01\\:59\\:00] AND author:{daniel TO} AND created:{TO 2009\\-02\\-12T12\\:13\\:00} AND title:[B TO] AND (id:"1" OR id:"2" OR id:"3")')
    
    def test_build_query_in_filter_multiple_words(self):
        self.sq.add_filter('content', 'why')
        self.sq.add_filter('title__in', ["A Famous Paper", "An Infamous Article"])
        self.assertEqual(self.sq.build_query(), u'why AND (title:"A Famous Paper" OR title:"An Infamous Article")')
    
    def test_build_query_in_filter_datetime(self):
        self.sq.add_filter('content', 'why')
        self.sq.add_filter('pub_date__in', [datetime.datetime(2009, 7, 6, 1, 56, 21)])
        self.assertEqual(self.sq.build_query(), u'why AND (pub_date:"2009\\-07\\-06T01\\:56\\:21")')
    
    def test_build_query_wildcard_filter_types(self):
        self.sq.add_filter('content', 'why')
        self.sq.add_filter('title__startswith', 'haystack')
        self.assertEqual(self.sq.build_query(), 'why AND title:haystack*')
    
    def test_clean(self):
        self.assertEqual(self.sq.clean('hello world'), 'hello world')
        self.assertEqual(self.sq.clean('hello AND world'), 'hello and world')
        self.assertEqual(self.sq.clean('hello AND OR NOT TO + - && || ! ( ) { } [ ] ^ " ~ * ? : \ world'), 'hello and or not to \\+ \\- \\&& \\|| \\! \\( \\) \\{ \\} \\[ \\] \\^ \\" \\~ \\* \\? \\: \\\\ world')
        self.assertEqual(self.sq.clean('so please NOTe i am in a bAND and bORed'), 'so please NOTe i am in a bAND and bORed')
    
    def test_build_query_with_models(self):
        self.sq.add_filter('content', 'hello')
        self.sq.add_model(MockModel)
        self.assertEqual(self.sq.build_query(), '(hello) AND (django_ct:"core.mockmodel")')
        
        self.sq.add_model(AnotherMockModel)
        self.assertEqual(self.sq.build_query(), '(hello) AND (django_ct:"core.mockmodel" OR django_ct:"core.anothermockmodel")')
    
    def test_build_query_with_datetime(self):
        self.sq.add_filter('pub_date', datetime.datetime(2009, 5, 9, 16, 20))
#.........这里部分代码省略.........
开发者ID:initcrash，项目名称:django-haystack，代码行数:103，代码来源:whoosh_query.py

示例4: WhooshSearchQueryTestCase

# 需要导入模块: from haystack.backends.whoosh_backend import SearchQuery [as 别名]
# 或者: from haystack.backends.whoosh_backend.SearchQuery import clean [as 别名]
class WhooshSearchQueryTestCase(TestCase):
    def setUp(self):
        super(WhooshSearchQueryTestCase, self).setUp()
        
        # Stow.
        temp_path = os.path.join('tmp', 'test_whoosh_query')
        self.old_whoosh_path = getattr(settings, 'HAYSTACK_WHOOSH_PATH', temp_path)
        settings.HAYSTACK_WHOOSH_PATH = temp_path
        
        self.sq = SearchQuery(backend=SearchBackend())
    
    def tearDown(self):
        if os.path.exists(settings.HAYSTACK_WHOOSH_PATH):
            index_files = os.listdir(settings.HAYSTACK_WHOOSH_PATH)
        
            for index_file in index_files:
                os.remove(os.path.join(settings.HAYSTACK_WHOOSH_PATH, index_file))
        
            os.removedirs(settings.HAYSTACK_WHOOSH_PATH)
        
        settings.HAYSTACK_WHOOSH_PATH = self.old_whoosh_path
        super(WhooshSearchQueryTestCase, self).tearDown()
    
    def test_build_query_all(self):
        self.assertEqual(self.sq.build_query(), '*')
    
    def test_build_query_single_word(self):
        self.sq.add_filter(SQ(content='hello'))
        self.assertEqual(self.sq.build_query(), 'hello')
    
    def test_build_query_multiple_words_and(self):
        self.sq.add_filter(SQ(content='hello'))
        self.sq.add_filter(SQ(content='world'))
        self.assertEqual(self.sq.build_query(), u'(hello AND world)')
    
    def test_build_query_multiple_words_not(self):
        self.sq.add_filter(~SQ(content='hello'))
        self.sq.add_filter(~SQ(content='world'))
        self.assertEqual(self.sq.build_query(), u'(NOT (hello) AND NOT (world))')
    
    def test_build_query_multiple_words_or(self):
        self.sq.add_filter(SQ(content='hello') | SQ(content='world'))
        self.assertEqual(self.sq.build_query(), u'(hello OR world)')
    
    def test_build_query_multiple_words_mixed(self):
        self.sq.add_filter(SQ(content='why') | SQ(content='hello'))
        self.sq.add_filter(~SQ(content='world'))
        self.assertEqual(self.sq.build_query(), u'((why OR hello) AND NOT (world))')
    
    def test_build_query_phrase(self):
        self.sq.add_filter(SQ(content='hello world'))
        self.assertEqual(self.sq.build_query(), '"hello world"')
    
    def test_build_query_boost(self):
        self.sq.add_filter(SQ(content='hello'))
        self.sq.add_boost('world', 5)
        self.assertEqual(self.sq.build_query(), "hello world^5")
    
    def test_build_query_multiple_filter_types(self):
        self.sq.add_filter(SQ(content='why'))
        self.sq.add_filter(SQ(pub_date__lte=datetime.datetime(2009, 2, 10, 1, 59)))
        self.sq.add_filter(SQ(author__gt='daniel'))
        self.sq.add_filter(SQ(created__lt=datetime.datetime(2009, 2, 12, 12, 13)))
        self.sq.add_filter(SQ(title__gte='B'))
        self.sq.add_filter(SQ(id__in=[1, 2, 3]))
        self.sq.add_filter(SQ(rating__range=[3, 5]))
        self.assertEqual(self.sq.build_query(), u'(why AND pub_date:[to 20090210015900] AND author:{daniel to} AND created:{to 20090212121300} AND title:[B to] AND (id:"1" OR id:"2" OR id:"3") AND rating:[3 to 5])')
    
    def test_build_query_in_filter_multiple_words(self):
        self.sq.add_filter(SQ(content='why'))
        self.sq.add_filter(SQ(title__in=["A Famous Paper", "An Infamous Article"]))
        self.assertEqual(self.sq.build_query(), u'(why AND (title:"A Famous Paper" OR title:"An Infamous Article"))')
    
    def test_build_query_in_filter_datetime(self):
        self.sq.add_filter(SQ(content='why'))
        self.sq.add_filter(SQ(pub_date__in=[datetime.datetime(2009, 7, 6, 1, 56, 21)]))
        self.assertEqual(self.sq.build_query(), u'(why AND (pub_date:"20090706015621"))')
    
    def test_build_query_wildcard_filter_types(self):
        self.sq.add_filter(SQ(content='why'))
        self.sq.add_filter(SQ(title__startswith='haystack'))
        self.assertEqual(self.sq.build_query(), u'(why AND title:haystack*)')
    
    def test_clean(self):
        self.assertEqual(self.sq.clean('hello world'), 'hello world')
        self.assertEqual(self.sq.clean('hello AND world'), 'hello and world')
        self.assertEqual(self.sq.clean('hello AND OR NOT TO + - && || ! ( ) { } [ ] ^ " ~ * ? : \ world'), 'hello and or not to \'+\' \'-\' \'&&\' \'||\' \'!\' \'(\' \')\' \'{\' \'}\' \'[\' \']\' \'^\' \'"\' \'~\' \'*\' \'?\' \':\' \'\\\' world')
        self.assertEqual(self.sq.clean('so please NOTe i am in a bAND and bORed'), 'so please NOTe i am in a bAND and bORed')
    
    def test_build_query_with_models(self):
        self.sq.add_filter(SQ(content='hello'))
        self.sq.add_model(MockModel)
        self.assertEqual(self.sq.build_query(), '(hello) AND (django_ct:core.mockmodel)')
        
        self.sq.add_model(AnotherMockModel)
        self.assertEqual(self.sq.build_query(), u'(hello) AND (django_ct:core.anothermockmodel OR django_ct:core.mockmodel)')
    
    def test_build_query_with_datetime(self):
        self.sq.add_filter(SQ(pub_date=datetime.datetime(2009, 5, 9, 16, 20)))
        self.assertEqual(self.sq.build_query(), u'pub_date:20090509162000')
#.........这里部分代码省略.........
开发者ID:LittleForker，项目名称:django-haystack，代码行数:103，代码来源:whoosh_query.py


注：本文中的haystack.backends.whoosh_backend.SearchQuery.clean方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。