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module AnyFixture
  INSERT_RXP = /^INSERT INTO ([\S]+)/

  class Cache
    attr_reader :store

    delegate :clear, to: :store

    def initialize
      @store = {}

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# frozen_string_literal: true

module Directives
  class Pp < GraphQL::Schema::Directive
    class Profiler < Types::BaseEnum
      graphql_name "PpProfiler"

      description "Available profilers for @pp directive"
      value :mem
      value :stack

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Rails System tests in Docker (Selenium version)

Running Chrome locally

You need ChromeDriver (and Chrome) installed locally and running.

You can install ChromeDriver with Homebrew on MacOS:

brew install chromedriver

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module ApplicationCable
  class Connection < ActionCable::Base::Connection
    # we need to keep tenant information for subsequent messages,
    # so let's store it as an identifier
    identified_by :tenant
    
    def connect
      # assuming you store current tenant in session
      self.tenant = request.session[:current_tenant]
      reject_unauthorized_connection unless tenant

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Setup

Replace IRB with Pry (in your Gemfile) and Byebug with pry-byebug.

gem 'pry-rails', group: [:development, :test]
gem 'pry-byebug', group: [:development, :test]

Using PRY

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Action Cable over SSE

This is a demo of leveraging the proposed Action Cable architecture to implement an SSE transport for Action Cable (without changing the user-space code, e.g., Connection and Channel classes).

Start the server by running the following command:

 ruby main.rb

Now, you can connect to Action Cable over SSE via cURL as follows:

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language: ruby
rvm:
  - 2.2.3

# Если Travis пишет вам слишком часто, то отключаем email уведомления
notifications:
  email: false

# Указываем базу данных
addons:

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#!/usr/bin/env ruby

ADDED_OR_MODIFIED = /^\s*(A|AM|M)/.freeze

changed_files = `git status --porcelain`.split(/\n/)
unstaged_files = `git ls-files -m`.split(/\n/)

changed_files = changed_files.select { |f| f =~ ADDED_OR_MODIFIED }
changed_files = changed_files.map { |f| f.split(" ")[1] }

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module FactoryGirl
  module Doctor
    module FloatDuration
      refine Float do
        def duration
          t = self
          format("%02d:%02d.%03d", t / 60, t % 60, t.modulo(1) * 1000)
        end
      end
    end

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# if you want to render flamegraphs
gem "stackprof", require: false # required by flamegraph
gem "flamegraph", require: false