Module: RSpec::RoutesCoverage

Defined in:
lib/rspec/routes_coverage.rb,
lib/rspec/routes_coverage/dsl.rb,
lib/rspec/routes_coverage/version.rb

Defined Under Namespace

Modules: DSL Classes: Railtie

Constant Summary collapse

VERSION = 
"0.1.6"

Class Method Summary collapse

Class Method Details

.auto_remove_pending_route(verb, path) ⇒ Object 



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# File 'lib/rspec/routes_coverage.rb', line 23

def self.auto_remove_pending_route(verb, path)
  recognize_route(verb, path) do |route|
    auto_tested_routes << route unless auto_tested_routes.include?(route)
    pending_routes.delete route
  end
end

.initialize_routes! ⇒ Object 



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# File 'lib/rspec/routes_coverage.rb', line 47

def self.initialize_routes!
  return if self.pending_routes

  ::Rails.application.reload_routes!

  self.pending_routes = ::Rails.application.routes.routes.routes.select{|x|
    !x.app.is_a?(Sprockets::Environment)
  }

  self.excluded_routes        = []
  self.auto_tested_routes     = []
  self.manually_tested_routes = []

  # Skip config.exclude_routes
  unless RSpec.configuration.routes_coverage.exclude_routes.blank?
    selector = Regexp.union(*RSpec.configuration.routes_coverage.exclude_routes)
    self.pending_routes.select! do |x|
      keep = ("#{x.verb.to_s[8..-3]} #{x.path.spec}".strip =~ selector).nil?
      self.excluded_routes << x unless keep
      keep
    end
  end

  # Skip config.exclude_namespaces
  selector  = []
  selector += RSpec.configuration.routes_coverage.exclude_namespaces.map do |n|
    "^/#{n}/"
  end
  unless selector.blank?
    selector = /(#{selector.join(')|(')})/
    self.pending_routes.select! do |x| 
      keep = (x.path.spec.to_s =~ selector).nil?
      self.excluded_routes << x unless keep
      keep
    end
  end

  self.routes_num        = ::Rails.application.routes.routes.routes.length
  self.tested_routes_num = self.pending_routes.length
end

.manually_remove_pending_route(verb, path) ⇒ Object 



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# File 'lib/rspec/routes_coverage.rb', line 30

def self.manually_remove_pending_route(verb, path)
  recognize_route(verb, path) do |route|
    manually_tested_routes << route unless manually_tested_routes.include?(route)
    pending_routes.delete route
  end
end

.recognize_route(verb, path) ⇒ Object 



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# File 'lib/rspec/routes_coverage.rb', line 37

def self.recognize_route(verb, path)
  initialize_routes!

  env = Rack::MockRequest.env_for path, method: verb.upcase
  req = ::Rails.application.routes.request_class.new env
  ::Rails.application.routes.router.recognize(req) do |route|
    yield route
  end
end