/usr/lib/ruby/vendor_ruby/test/unit/attribute.rb is in ruby-test-unit 3.2.5-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 | module Test
module Unit
module Attribute
class StringifyKeyHash < Hash
class << self
def stringify(object)
object.to_s
end
end
def key?(key)
super(self.class.stringify(key))
end
def [](key)
super(self.class.stringify(key))
end
def []=(key, value)
super(self.class.stringify(key), value)
end
end
class << self
def included(base)
base.extend(BaseClassMethods)
base.extend(ClassMethods)
end
end
module BaseClassMethods
def attributes_table
{}
end
end
module ClassMethods
def method_added(name)
super
return unless defined?(@current_attributes)
attributes = {}
kept_attributes = StringifyKeyHash.new
@current_attributes.each do |attribute_name, attribute|
attributes[attribute_name] = attribute[:value]
kept_attributes[attribute_name] = attribute if attribute[:keep]
end
set_attributes(name, attributes)
@current_attributes = kept_attributes
end
# Set an attribute to test methods.
#
# @overload attribute(name, value)
# @example
# attribute :speed, :slow
# def test_my_slow_method
# self[:speed] # => :slow
# end
#
# @param [Object] name the attribute name
# @param [Object] value the attribute value
# @return [void]
#
# @overload attribute(name, value, *method_names)
# @example
# def test_my_slow_method1
# self[:speed] # => :slow
# end
#
# attribute :speed, :slow, :test_my_slow_method1, :test_my_slow_method2
#
# def test_my_slow_method2
# self[:speed] # => :slow
# end
#
# @param [Object] name the attribute name
# @param [Object] value the attribute value
# @param [Array<Symbol, String>] method_names the test method names set the attribute
# @return [void]
#
# @overload attribute(name, value, options)
# @example
# attribute :speed, :slow, keep: true
# def test_my_slow_method1
# self[:speed] # => :slow
# end
#
# def test_my_slow_method2
# self[:speed] # => :slow
# end
#
# @param [Object] name the attribute name
# @param [Object] value the attribute value
# @option options [Boolean] :keep whether or not to set attribute to following test methods
# @return [void]
#
# @overload attribute(name, value, options, *method_names)
# @example
# def test_my_slow_method1
# self[:speed] # => :slow
# end
#
# # There are no valid options for now.
# attribute :speed, :slow, {}, :test_my_slow_method1
#
# def test_my_slow_method2
# self[:speed] # => nil
# end
#
# @param [Object] name the attribute name
# @param [Object] value the attribute value
# @param [Hash] options ignored
# @param [Array<Symbol, String>] method_names the test method names set the attribute
# @return [void]
def attribute(name, value, options={}, *method_names)
unless options.is_a?(Hash)
method_names << options
options = {}
end
if method_names.empty?
current_attributes[name] = options.merge(:value => value)
else
method_names.each do |method_name|
set_attributes(method_name, {name => value})
end
end
end
def current_attributes
@current_attributes ||= StringifyKeyHash.new
end
def current_attribute(name)
current_attributes[name] || StringifyKeyHash.new
end
def attributes_table
@attributes_table ||= StringifyKeyHash.new
super.merge(@attributes_table)
end
def set_attributes(method_name, new_attributes)
return if new_attributes.empty?
@attributes_table ||= StringifyKeyHash.new
@attributes_table[method_name] ||= StringifyKeyHash.new
current_attributes = @attributes_table[method_name]
new_attributes.each do |key, value|
observers = attribute_observers(key) || []
observers.each do |observer|
observer.call(self,
StringifyKeyHash.stringify(key),
(attributes(method_name) || {})[key],
value,
method_name)
end
current_attributes[key] = value
end
end
def attributes(method_name)
attributes = attributes_table[method_name]
ancestors.each do |ancestor|
next if ancestor == self
if ancestor.is_a?(Class) and ancestor < Test::Unit::Attribute
parent_attributes = ancestor.attributes(method_name)
if attributes
attributes = (parent_attributes || {}).merge(attributes)
else
attributes = parent_attributes
end
break
end
end
attributes || StringifyKeyHash.new
end
def find_attribute(method_name, name, options={})
recursive_p = options[:recursive]
recursive_p = true if recursive_p.nil?
@attributes_table ||= StringifyKeyHash.new
if @attributes_table.key?(method_name)
attributes = @attributes_table[method_name]
if attributes.key?(name)
return attributes[name]
end
end
return nil unless recursive_p
return nil if self == TestCase
@cached_parent_test_case ||= ancestors.find do |ancestor|
ancestor != self and
ancestor.is_a?(Class) and
ancestor < Test::Unit::Attribute
end
@cached_parent_test_case.find_attribute(method_name, name, options)
end
@@attribute_observers = StringifyKeyHash.new
def register_attribute_observer(attribute_name, observer=Proc.new)
@@attribute_observers[attribute_name] ||= []
@@attribute_observers[attribute_name] << observer
end
def attribute_observers(attribute_name)
@@attribute_observers[attribute_name]
end
end
def attributes
self.class.attributes(@method_name) || StringifyKeyHash.new
end
def [](name)
self.class.find_attribute(@method_name, name)
end
end
end
end
|