Module: EvilSystems::Settings

Defined in:
lib/evil_systems/settings.rb

Overview

Capybara settings (not covered by Rails system tests)

Class Method Summary collapse

Class Method Details

.app_host ⇒ String

Finds the current app host via ENV, ‘hostname`, or defaults to “0.0.0.0”

Returns:

  • (String) 


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# File 'lib/evil_systems/settings.rb', line 8

def self.app_host
  "http://#{ENV.fetch("APP_HOST", `hostname`&.strip&.downcase || "0.0.0.0")}"
end

.cookie_domain ⇒ String

Finds the current cookie domain

Returns:

  • (String) 


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# File 'lib/evil_systems/settings.rb', line 14

def self.cookie_domain
  URI.parse(app_host).host.then do |host|
    # If host is a top-level domain
    next host unless host.include?(".")

    ".#{host}"
  end
end

.initial_setup ⇒ Object

The setup to be run prior to the test suite



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# File 'lib/evil_systems/settings.rb', line 24

def self.initial_setup
  prepend_session_to_capybara

  ::Capybara.app_host = app_host

  # Make server listening on all hosts
  ::Capybara.server_host = "0.0.0.0"

  # Silence puma
  ::Capybara.server = :puma, {Silent: true}

  # Don't wait too long in `have_xyz` matchers
  ::Capybara.default_max_wait_time = 2

  # Normalizes whitespaces when using `has_text?` and similar matchers
  ::Capybara.default_normalize_ws = true

  # Where to store artifacts (e.g. screenshots, downloaded files, etc.)
  ::Capybara.save_path = ENV.fetch("CAPYBARA_ARTIFACTS", "./tmp/capybara")

  # Disable animations in Capybara by default
  ::Capybara.disable_animation = ENV.fetch("DISABLE_ANIMATION", "true") == "true"
end

.prepend_session_to_capybara ⇒ Object 



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# File 'lib/evil_systems/settings.rb', line 48

def self.prepend_session_to_capybara
  ::Capybara.singleton_class.prepend(Module.new do
    attr_accessor :last_used_session

    def using_session(name, &block)
      self.last_used_session = name
      super
    ensure
      self.last_used_session = nil
    end
  end)
end