Class: WebMock::StubRegistry

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/webmock/stub_registry.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initializeStubRegistry

Returns a new instance of StubRegistry.


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# File 'lib/webmock/stub_registry.rb', line 8

def initialize
  reset!
end

Instance Attribute Details

#request_stubsObject

Returns the value of attribute request_stubs


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# File 'lib/webmock/stub_registry.rb', line 6

def request_stubs
  @request_stubs
end

Instance Method Details

#global_stubsObject


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# File 'lib/webmock/stub_registry.rb', line 12

def global_stubs
  @global_stubs ||= Hash.new { |h, k| h[k] = [] }
end

#register_global_stub(order = :before_local_stubs, &block) ⇒ Object


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# File 'lib/webmock/stub_registry.rb', line 20

def register_global_stub(order = :before_local_stubs, &block)
  unless %i[before_local_stubs after_local_stubs].include?(order)
    raise ArgumentError.new("Wrong order. Use :before_local_stubs or :after_local_stubs")
  end

  # This hash contains the responses returned by the block,
  # keyed by the exact request (using the object_id).
  # That way, there's no race condition in case #to_return
  # doesn't run immediately after stub.with.
  responses = {}
  response_lock = Mutex.new

  stub = ::WebMock::RequestStub.new(:any, ->(uri) { true }).with { |request|
    update_response = -> { responses[request.object_id] = yield(request) }

    # The block can recurse, so only lock if we don't already own it
    if response_lock.owned?
      update_response.call
    else
      response_lock.synchronize(&update_response)
    end
  }.to_return(lambda { |request|
    response_lock.synchronize { responses.delete(request.object_id) }
  })

  global_stubs[order].push stub
end

#register_request_stub(stub) ⇒ Object


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# File 'lib/webmock/stub_registry.rb', line 48

def register_request_stub(stub)
  request_stubs.insert(0, stub)
  stub
end

#registered_request?(request_signature) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'lib/webmock/stub_registry.rb', line 59

def registered_request?(request_signature)
  request_stub_for(request_signature)
end

#remove_request_stub(stub) ⇒ Object


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# File 'lib/webmock/stub_registry.rb', line 53

def remove_request_stub(stub)
  if not request_stubs.delete(stub)
    raise "Request stub \n\n #{stub.to_s} \n\n is not registered."
  end
end

#reset!Object


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# File 'lib/webmock/stub_registry.rb', line 16

def reset!
  self.request_stubs = []
end

#response_for_request(request_signature) ⇒ Object


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# File 'lib/webmock/stub_registry.rb', line 63

def response_for_request(request_signature)
  stub = request_stub_for(request_signature)
  stub ? evaluate_response_for_request(stub.response, request_signature) : nil
end