本文整理汇总了Python中st2common.operators.get_operator函数的典型用法代码示例。如果您正苦于以下问题：Python get_operator函数的具体用法？Python get_operator怎么用？Python get_operator使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了get_operator函数的15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: _check_criterion
def _check_criterion(self, criterion_k, criterion_v, payload_lookup):
criteria_operator = ''
if 'type' in criterion_v:
criteria_operator = criterion_v['type']
else:
return False
if 'pattern' not in criterion_v:
criterion_v['pattern'] = None
try:
matches = payload_lookup.get_value(criterion_k)
# pick value if only 1 matches else will end up being an array match.
if matches:
payload_value = matches[0] if len(matches) > 0 else matches
else:
payload_value = None
except:
LOG.exception('Failed transforming criteria key %s', criterion_k)
return False
criteria_pattern = criterion_v['pattern']
op_func = criteria_operators.get_operator(criteria_operator)
try:
return op_func(value=payload_value, criteria_pattern=criteria_pattern)
except:
LOG.exception('There might be a problem with critera in rule %s.', self.rule)
return False示例2: test_matchwildcard
def test_matchwildcard(self):
op = operators.get_operator('matchwildcard')
self.assertTrue(op('v1', 'v1'), 'Failed matchwildcard.')
self.assertFalse(op('test foo test', 'foo'), 'Failed matchwildcard.')
self.assertTrue(op('test foo test', '*foo*'), 'Failed matchwildcard.')
self.assertTrue(op('bar', 'b*r'), 'Failed matchwildcard.')
self.assertTrue(op('bar', 'b?r'), 'Failed matchwildcard.')示例3: test_incontains
def test_incontains(self):
op = operators.get_operator('incontains')
self.assertTrue(op('hasystack needle haystack', 'FOO'))
self.assertTrue(op('needle', 'FOO'))
self.assertTrue(op('needlehaystack', 'needlex'))
self.assertTrue(op('needle haystack', 'needlex'))
self.assertTrue(op('haystackneedle', 'needlex'))
self.assertTrue(op('haystack needle', 'needlex'))示例4: test_icontains
def test_icontains(self):
op = operators.get_operator('icontains')
self.assertTrue(op('hasystack nEEdle haystack', 'needle'))
self.assertTrue(op('neeDle', 'NeedlE'))
self.assertTrue(op('needlehaystack', 'needle'))
self.assertTrue(op('NEEDLE haystack', 'NEEDLE'))
self.assertTrue(op('haystackNEEDLE', 'needle'))
self.assertTrue(op('haystack needle', 'NEEDLE'))示例5: test_regex_fail
def test_regex_fail(self):
op = operators.get_operator('regex')
self.assertFalse(op('v1_foo', 'v1$'), 'Passed regex.')
string = 'fooPONIESbarfooooo'
self.assertFalse(op(string, 'ponies'), 'Passed regex.')
self.assertFalse(op('1', None), 'Passed regex with None as criteria_pattern.')示例6: test_nequals
def test_nequals(self):
op = operators.get_operator('nequals')
self.assertTrue(op('foo', 'bar'))
self.assertTrue(op('foo', 'foo1'))
self.assertTrue(op('foo', 'FOO'))
self.assertTrue(op('True', True))
self.assertTrue(op('None', None))
self.assertFalse(op('True', 'True'))
self.assertFalse(op(None, None))示例7: test_matchwildcard
def test_matchwildcard(self):
op = operators.get_operator('matchwildcard')
self.assertTrue(op('v1', 'v1'), 'Failed matchwildcard.')
self.assertFalse(op('test foo test', 'foo'), 'Passed matchwildcard.')
self.assertTrue(op('test foo test', '*foo*'), 'Failed matchwildcard.')
self.assertTrue(op('bar', 'b*r'), 'Failed matchwildcard.')
self.assertTrue(op('bar', 'b?r'), 'Failed matchwildcard.')
self.assertFalse(op('1', None), 'Passed matchwildcard with None as criteria_pattern.')示例8: _check_criterion
def _check_criterion(self, criterion_k, criterion_v, payload_lookup):
if 'type' not in criterion_v:
# Comparison operator type not specified, can't perform a comparison
return (False, None, None)
criteria_operator = criterion_v['type']
criteria_condition = criterion_v.get('condition', None)
criteria_pattern = criterion_v.get('pattern', None)
# Render the pattern (it can contain a jinja expressions)
try:
criteria_pattern = self._render_criteria_pattern(
criteria_pattern=criteria_pattern,
criteria_context=payload_lookup.context
)
except Exception as e:
msg = ('Failed to render pattern value "%s" for key "%s"' % (criteria_pattern,
criterion_k))
LOG.exception(msg, extra=self._base_logger_context)
self._create_rule_enforcement(failure_reason=msg, exc=e)
return (False, None, None)
try:
matches = payload_lookup.get_value(criterion_k)
# pick value if only 1 matches else will end up being an array match.
if matches:
payload_value = matches[0] if len(matches) > 0 else matches
else:
payload_value = None
except Exception as e:
msg = ('Failed transforming criteria key %s' % criterion_k)
LOG.exception(msg, extra=self._base_logger_context)
self._create_rule_enforcement(failure_reason=msg, exc=e)
return (False, None, None)
op_func = criteria_operators.get_operator(criteria_operator)
try:
if criteria_operator == criteria_operators.SEARCH:
result = op_func(value=payload_value, criteria_pattern=criteria_pattern,
criteria_condition=criteria_condition,
check_function=self._bool_criterion)
else:
result = op_func(value=payload_value, criteria_pattern=criteria_pattern)
except Exception as e:
msg = ('There might be a problem with the criteria in rule %s' % (self.rule.ref))
LOG.exception(msg, extra=self._base_logger_context)
self._create_rule_enforcement(failure_reason=msg, exc=e)
return (False, None, None)
return result, payload_value, criteria_pattern示例9: test_matchregex
def test_matchregex(self):
op = operators.get_operator('matchregex')
self.assertTrue(op('v1', 'v1$'), 'Failed matchregex.')
# Multi line string, make sure re.DOTALL is used
string = '''ponies
moar
foo
bar
yeah!
'''
self.assertTrue(op(string, '.*bar.*'), 'Failed matchregex.')
string = 'foo\r\nponies\nbar\nfooooo'
self.assertTrue(op(string, '.*ponies.*'), 'Failed matchregex.')示例10: test_regex
def test_regex(self):
op = operators.get_operator('regex')
self.assertTrue(op('v1', 'v1$'), 'Failed regex.')
string = 'fooponiesbarfooooo'
self.assertTrue(op(string, 'ponies'), 'Failed regex.')
# Example with | modifier
string = 'apple ponies oranges'
self.assertTrue(op(string, '(ponies|unicorns)'), 'Failed regex.')
string = 'apple unicorns oranges'
self.assertTrue(op(string, '(ponies|unicorns)'), 'Failed regex.')
string = 'apple unicorns oranges'
self.assertFalse(op(string, '(pikachu|snorlax|charmander)'), 'Failed regex.')示例11: _check_criterion
def _check_criterion(self, criterion_k, criterion_v, transform):
# No payload or matching criterion_k in the payload therefore cannot apply a criteria.
if 'pattern' not in criterion_v or criterion_v['pattern'] is None:
return False
try:
payload_value = transform({'result': '{{' + criterion_k + '}}'})
except:
LOG.exception('Failed transforming criteria key %s', criterion_k)
return False
criteria_operator = ''
criteria_pattern = criterion_v['pattern']
if 'type' in criterion_v:
criteria_operator = criterion_v['type']
op_func = criteria_operators.get_operator(criteria_operator)
return op_func(payload_value['result'], criteria_pattern)示例12: _check_criterion
def _check_criterion(self, criterion_k, criterion_v, payload_lookup):
if "type" not in criterion_v:
# Comparison operator type not specified, can't perform a comparison
return False
criteria_operator = criterion_v["type"]
criteria_pattern = criterion_v.get("pattern", None)
# Render the pattern (it can contain a jinja expressions)
try:
criteria_pattern = self._render_criteria_pattern(criteria_pattern=criteria_pattern)
except Exception:
LOG.exception(
'Failed to render pattern value "%s" for key "%s"' % (criteria_pattern, criterion_k),
extra=self._base_logger_context,
)
return False
try:
matches = payload_lookup.get_value(criterion_k)
# pick value if only 1 matches else will end up being an array match.
if matches:
payload_value = matches[0] if len(matches) > 0 else matches
else:
payload_value = None
except:
LOG.exception("Failed transforming criteria key %s", criterion_k, extra=self._base_logger_context)
return False
op_func = criteria_operators.get_operator(criteria_operator)
try:
result = op_func(value=payload_value, criteria_pattern=criteria_pattern)
except:
LOG.exception(
"There might be a problem with the criteria in rule %s.", self.rule, extra=self._base_logger_context
)
return False
return result, payload_value, criteria_pattern示例13: test_lt_char
def test_lt_char(self):
op = operators.get_operator('lessthan')
self.assertTrue(op('a', 'b'), 'Failed lessthan.')示例14: test_nexists
def test_nexists(self):
op = operators.get_operator('nexists')
self.assertFalse(op(False, None), 'Should return False')
self.assertFalse(op(1, None), 'Should return False')
self.assertFalse(op('foo', None), 'Should return False')
self.assertTrue(op(None, None), 'Should return True')示例15: test_timediff_gt_fail
def test_timediff_gt_fail(self):
op = operators.get_operator('timediff_gt')
self.assertFalse(op(date_utils.get_datetime_utc_now().isoformat(), 10),
'Passed test_timediff_gt.')