class RSpec::Mocks::Space
@private
Attributes
any_instance_mutex[R]
any_instance_recorders[R]
proxies[R]
proxy_mutex[R]
Public Class Methods
new()
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# File lib/rspec/mocks/space.rb, line 60 def initialize @proxies = {} @any_instance_recorders = {} @constant_mutators = [] @expectation_ordering = OrderGroup.new @proxy_mutex = new_mutex @any_instance_mutex = new_mutex end
Public Instance Methods
any_instance_proxy_for(klass)
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# File lib/rspec/mocks/space.rb, line 103 def any_instance_proxy_for(klass) AnyInstance::Proxy.new(any_instance_recorder_for(klass), proxies_of(klass)) end
any_instance_recorder_for(klass, only_return_existing=false)
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# File lib/rspec/mocks/space.rb, line 93 def any_instance_recorder_for(klass, only_return_existing=false) any_instance_mutex.synchronize do id = klass.__id__ any_instance_recorders.fetch(id) do return nil if only_return_existing any_instance_recorder_not_found_for(id, klass) end end end
any_instance_recorders_from_ancestry_of(object)
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# File lib/rspec/mocks/space.rb, line 131 def any_instance_recorders_from_ancestry_of(object) # Optimization: `any_instance` is a feature we generally # recommend not using, so we can often early exit here # without doing an O(N) linear search over the number of # ancestors in the object's class hierarchy. return [] if any_instance_recorders.empty? # We access the ancestors through the singleton class, to avoid calling # `class` in case `class` has been stubbed. (class << object; ancestors; end).map do |klass| any_instance_recorders[klass.__id__] end.compact end
constant_mutator_for(name)
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# File lib/rspec/mocks/space.rb, line 89 def constant_mutator_for(name) @constant_mutators.find { |m| m.full_constant_name == name } end
new_scope()
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# File lib/rspec/mocks/space.rb, line 69 def new_scope NestedSpace.new(self) end
proxies_of(klass)
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# File lib/rspec/mocks/space.rb, line 107 def proxies_of(klass) proxies.values.select { |proxy| klass === proxy.object } end
proxy_for(object)
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# File lib/rspec/mocks/space.rb, line 111 def proxy_for(object) proxy_mutex.synchronize do id = id_for(object) proxies.fetch(id) { proxy_not_found_for(id, object) } end end
Also aliased as: ensure_registered
register_constant_mutator(mutator)
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# File lib/rspec/mocks/space.rb, line 85 def register_constant_mutator(mutator) @constant_mutators << mutator end
registered?(object)
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# File lib/rspec/mocks/space.rb, line 127 def registered?(object) proxies.key?(id_for object) end
reset_all()
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# File lib/rspec/mocks/space.rb, line 78 def reset_all proxies.each_value { |proxy| proxy.reset } @constant_mutators.reverse.each { |mut| mut.idempotently_reset } any_instance_recorders.each_value { |recorder| recorder.stop_all_observation! } any_instance_recorders.clear end
superclass_proxy_for(klass)
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# File lib/rspec/mocks/space.rb, line 118 def superclass_proxy_for(klass) proxy_mutex.synchronize do id = id_for(klass) proxies.fetch(id) { superclass_proxy_not_found_for(id, klass) } end end
verify_all()
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# File lib/rspec/mocks/space.rb, line 73 def verify_all proxies.values.each { |proxy| proxy.verify } any_instance_recorders.each_value { |recorder| recorder.verify } end
Private Instance Methods
any_instance_recorder_not_found_for(id, klass)
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# File lib/rspec/mocks/space.rb, line 184 def any_instance_recorder_not_found_for(id, klass) any_instance_recorders[id] = AnyInstance::Recorder.new(klass) end
class_proxy_with_callback_verification_strategy(object, strategy)
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# File lib/rspec/mocks/space.rb, line 171 def class_proxy_with_callback_verification_strategy(object, strategy) if RSpec::Mocks.configuration.verify_partial_doubles? VerifyingPartialClassDoubleProxy.new( self, object, @expectation_ordering, strategy ) else PartialClassDoubleProxy.new(self, object, @expectation_ordering) end end
id_for(object)
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# File lib/rspec/mocks/space.rb, line 191 def id_for(object) id = object.__id__ return id if object.equal?(::ObjectSpace._id2ref(id)) # this suggests that object.__id__ is proxying through to some wrapped object object.instance_exec do @__id_for_rspec_mocks_space ||= ::SecureRandom.uuid end end
new_mutex()
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# File lib/rspec/mocks/space.rb, line 147 def new_mutex Support::ReentrantMutex.new end
proxy_not_found_for(id, object)
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# File lib/rspec/mocks/space.rb, line 151 def proxy_not_found_for(id, object) proxies[id] = case object when NilClass then ProxyForNil.new(@expectation_ordering) when TestDouble then object.__build_mock_proxy_unless_expired(@expectation_ordering) when Class class_proxy_with_callback_verification_strategy(object, CallbackInvocationStrategy.new) else if RSpec::Mocks.configuration.verify_partial_doubles? VerifyingPartialDoubleProxy.new(object, @expectation_ordering) else PartialDoubleProxy.new(object, @expectation_ordering) end end end
superclass_proxy_not_found_for(id, object)
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# File lib/rspec/mocks/space.rb, line 166 def superclass_proxy_not_found_for(id, object) raise "superclass_proxy_not_found_for called with something that is not a class" unless Class === object proxies[id] = class_proxy_with_callback_verification_strategy(object, NoCallbackInvocationStrategy.new) end