def __init__(self,
page,
name,
units,
values,
important=True,
description=None,
tir_label=None,
none_value_reason=None,
std=None,
same_page_merge_policy=value_module.CONCATENATE,
improvement_direction=None,
grouping_keys=None):
super(ListOfScalarValues,
self).__init__(page, name, units, important, description,
tir_label, improvement_direction, grouping_keys)
if values is not None:
assert isinstance(values, list)
assert len(values) > 0
assert all(isinstance(v, numbers.Number) for v in values)
assert std is None or isinstance(std, numbers.Number)
else:
assert std is None
none_values.ValidateNoneValueReason(values, none_value_reason)
self.values = values
self.none_value_reason = none_value_reason
self.same_page_merge_policy = same_page_merge_policy
if values is not None and std is None:
std = StandardDeviation(values)
assert std is None or std >= 0, (
'standard deviation cannot be negative: %s' % std)
self._std = std
def __init__(self, page, name, units, values,
important=True, description=None, none_value_reason=None,
same_page_merge_policy=value_module.CONCATENATE):
super(ListOfScalarValues, self).__init__(page, name, units, important,
description)
if values is not None:
assert isinstance(values, list)
assert len(values) > 0
assert all(isinstance(v, numbers.Number) for v in values)
none_values.ValidateNoneValueReason(values, none_value_reason)
self.values = values
self.none_value_reason = none_value_reason
self.same_page_merge_policy = same_page_merge_policy
def __init__(self, page, name, units, value, important=True,
description=None, tir_label=None,
none_value_reason=None):
"""A single value (float, integer or string) result from a test.
A test that output a hash of the content in a page might produce a
string value:
StringValue(page, 'page_hash', 'hash', '74E377FF')
"""
super(StringValue, self).__init__(page, name, units, important, description,
tir_label)
assert value is None or isinstance(value, basestring)
none_values.ValidateNoneValueReason(value, none_value_reason)
self.value = value
self.none_value_reason = none_value_reason
def __init__(self, page, name, units, value, important=True,
description=None, tir_label=None,
none_value_reason=None, improvement_direction=None):
"""A single value (float or integer) result from a test.
A test that counts the number of DOM elements in a page might produce a
scalar value:
ScalarValue(page, 'num_dom_elements', 'count', num_elements)
"""
super(ScalarValue, self).__init__(page, name, units, important, description,
tir_label, improvement_direction)
assert value is None or isinstance(value, numbers.Number)
none_values.ValidateNoneValueReason(value, none_value_reason)
self.value = value
self.none_value_reason = none_value_reason
def __init__(self, page, name, units, values,
important=True, description=None,
none_value_reason=None,
std=None, improvement_direction=None):
super(ListOfScalarValues, self).__init__(page, name, units, important,
description, improvement_direction)
if values is not None:
assert isinstance(values, list)
assert len(values) > 0
assert all(isinstance(v, numbers.Number) for v in values)
assert std is None or isinstance(std, numbers.Number)
else:
assert std is None
none_values.ValidateNoneValueReason(values, none_value_reason)
self.values = values
self.none_value_reason = none_value_reason
if values is not None and std is None:
std = StandardDeviation(values)
assert std is None or std >= 0, (
'standard deviation cannot be negative: %s' % std)
self._std = std
