Class: Committee::Bin::CommitteeStub

Inherits:
Object
  • Object
show all
Defined in:
lib/committee/bin/committee_stub.rb

Overview

CommitteeStub internalizes the functionality of bin/committee-stub so that we can test code that would otherwise be difficult to get at in an executable.

Instance Method Summary collapse

Instance Method Details

#get_app(schema, options) ⇒ Object

Gets a Rack app suitable for use as a stub.

Raises:



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# File 'lib/committee/bin/committee_stub.rb', line 12

def get_app(schema, options)
  cache = {}

  raise Committee::OpenAPI3Unsupported.new("Stubs are not yet supported for OpenAPI 3") unless schema.supports_stub?

  Rack::Builder.new {
    unless options[:tolerant]
      use Committee::Middleware::RequestValidation, schema: schema
      use Committee::Middleware::ResponseValidation, schema: schema
    end

    use Committee::Middleware::Stub, cache: cache, schema: schema

    run lambda { |_|
      [404, {}, ["Not found"]]
    }
  }
end

#get_options_parser ⇒ Object

Gets an option parser for command line arguments.



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# File 'lib/committee/bin/committee_stub.rb', line 32

def get_options_parser
  options = {
    driver: nil,
    help: false,
    port: 9292,
    tolerant: false,
  }

  parser = OptionParser.new do |opts|
    opts.banner = "Usage: rackup [options] [JSON Schema file]"

    opts.separator ""
    opts.separator "Options:"

    # required
    opts.on("-d", "--driver NAME", "name of driver [open_api_2|hyper_schema]") { |name|
      options[:driver] = name.to_sym
    }

    opts.on_tail("-h", "-?", "--help", "Show this message") {
      options[:help] = true
    }

    opts.on("-t", "--tolerant", "don't perform request/response validations") {
      options[:tolerant] = true
    }

    opts.on("-p", "--port PORT", "use PORT (default: 9292)") { |port|
      options[:port] = port
    }
  end
  [options, parser]
end