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module Akephalos
@configuration = {}
class << self
# @return [Hash] the configuration
attr_accessor :configuration
end
module Filters
# @return [Array] all defined filters
def filters
configuration[:filters] ||= []
end
# Defines a new filter to be tested by Akephalos::Filter when executing
# page requests. An HTTP method and a regex or string to match against the
# URL are required for defining a filter.
#
# You can additionally pass the following options to define how the
# filtered request should respond:
#
# :status (defaults to 200)
# :body (defaults to "")
# :headers (defaults to {})
#
# If we define a filter with no additional options, then, we will get an
# empty HTML response:
#
# Akephalos.filter :post, "http://example.com"
# Akephalos.filter :any, %r{http://.*\.com}
#
# If you instead, say, wanted to simulate a failure in an external system,
# you could do this:
#
# Akephalos.filter :post, "http://example.com",
# :status => 500, :body => "Something went wrong"
#
# @param [Symbol] method the HTTP method to match
# @param [RegExp, String] regex URL matcher
# @param [Hash] options response values
def filter(method, regex, options = {})
regex = Regexp.new(Regexp.escape(regex)) if regex.is_a?(String)
filters << {:method => method, :filter => regex, :status => 200, :body => "", :headers => {}}.merge!(options)
end
end
extend Filters
end
Version data entries
37 entries across 37 versions & 7 rubygems