Class: Rigor::Plugin::DefaultHttpClient

Inherits:
Object
  • Object
show all
Defined in:
lib/rigor/plugin/io_boundary.rb

Overview

Default HTTP client wrapping Net::HTTP. Wraps a single GET over HTTPS. Specs inject a fake client that conforms to the same #get(url, timeout:, max_bytes:) shape so the tests don't require network access.

Instance Method Summary collapse

Instance Method Details

#get(url, timeout:, max_bytes:) ⇒ Object 



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# File 'lib/rigor/plugin/io_boundary.rb', line 117

def get(url, timeout:, max_bytes:)
  require "net/http"
  require "uri"

  uri = URI.parse(url)
  body = +""
  Net::HTTP.start(uri.host, uri.port, use_ssl: true,
                                      open_timeout: timeout,
                                      read_timeout: timeout) do |http|
    http.request_get(uri.request_uri) do |response|
      unless response.is_a?(Net::HTTPSuccess)
        raise Plugin::AccessDeniedError.new(
          "URL #{url.inspect} returned non-success status #{response.code}",
          reason: :url_fetch_failed,
          resource: url
        )
      end
      response.read_body do |chunk|
        body << chunk
        if body.bytesize > max_bytes
          raise Plugin::AccessDeniedError.new(
            "URL #{url.inspect} body exceeds #{max_bytes} bytes",
            reason: :url_body_too_large,
            resource: url
          )
        end
      end
    end
  end
  body
end