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Add ruby 3.3 support and update test suite to use a local server (#216)
* Add test server to avoid external network calls * Update test suite to use the local server to run tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| # frozen_string_literal: true | ||
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| require 'sinatra' | ||
| require 'rack/auth/basic' | ||
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| helpers do | ||
| def protected! | ||
| return if authorized? | ||
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| response['WWW-Authenticate'] = %(Basic realm="Restricted Area") | ||
| throw(:halt, [401, "Unauthorized access\nYou are denied access to this resource."]) | ||
| end | ||
|
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| def authorized? | ||
| @auth ||= Rack::Auth::Basic::Request.new(request.env) | ||
| @auth.provided? && @auth.basic? && @auth.credentials && @auth.credentials == %w[guest guest] | ||
| end | ||
| end | ||
|
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| get '/' do | ||
| "I'm Feeling Grovery" | ||
| end | ||
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| get '/cookie_renderer' do | ||
| cookie_info = request.cookies.map.with_index(1) do |(name, value), i| | ||
| "#{i}. #{name} #{value}" | ||
| end.join(', ') | ||
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| "Request contained #{request.cookies.size} cookies: #{cookie_info}" | ||
| end | ||
|
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| get '/auth' do | ||
| protected! | ||
| 'Your browser made it!' | ||
| end | ||
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| get '/headers' do | ||
| headers = | ||
| request. | ||
| env. | ||
| select { |k, _v| k.start_with?('HTTP_') } | ||
| headers_info = | ||
| headers. | ||
| map.with_index(1) { |(k, v), i| "#{i}. #{k.sub(/^HTTP_/, '').downcase.tr('_', '-')} #{v}" }. | ||
| join(', ') | ||
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| "Request contained #{headers.size} headers: #{headers_info}" | ||
| end | ||
|
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| get '/cat' do | ||
| '<html><body><img src="/cat.png" alt="Cat"></body></html>' | ||
| end |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| # frozen_string_literal: true | ||
|
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| require 'childprocess' | ||
| require 'net/http' | ||
| require 'logger' | ||
|
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| # | ||
| # Simple control interface for the TestApp Sinatra server which hosts the various HTTP interfaces required to | ||
| # test Grover | ||
| # | ||
| class TestServer | ||
| class << self | ||
| attr_reader :server | ||
|
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| def start | ||
| @server ||= new # rubocop:disable Naming/MemoizedInstanceVariableName | ||
| end | ||
|
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| def stop | ||
| @server.stop | ||
| @server = nil | ||
| end | ||
| end | ||
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| attr_reader :process, :read_io, :server_url, :logger | ||
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| SERVER_URL = 'http://localhost:4567' | ||
|
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| def initialize | ||
| @logger = Logger.new($stdout) | ||
| start | ||
| logging_thread | ||
| wait_until_started | ||
| end | ||
|
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| def stop | ||
| @process.stop | ||
| @read_io.close | ||
| @logging_thread.kill | ||
| end | ||
|
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| private | ||
|
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| def start | ||
| @process = ChildProcess.build('ruby', File.join(__dir__, 'test_app.rb')) | ||
| @read_io, write_io = IO.pipe | ||
| @process.io.stdout = write_io | ||
| @process.io.stderr = write_io | ||
| @process.start | ||
| write_io.close | ||
| end | ||
|
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| def logging_thread | ||
| @logging_thread ||= Thread.new do | ||
| loop { print @read_io.readpartial(8192) } | ||
| rescue EOFError | ||
| logger.warn 'Server process has terminated' | ||
| end | ||
| end | ||
|
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| def server_running? | ||
| response = Net::HTTP.get_response(URI(SERVER_URL)) | ||
| response.is_a?(Net::HTTPSuccess) | ||
| rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH | ||
| logger.warn 'Server not running' | ||
| false | ||
| end | ||
|
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| def wait_until_started(max_attempts = 20) | ||
| max_attempts.times do | ||
| return if server_running? | ||
|
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| sleep 0.5 | ||
| end | ||
| raise 'Server failed to start' | ||
| end | ||
| end |