Class: CypressRails::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/cypress_rails/runner.rb

Instance Method Summary collapse

Constructor Details

#initialize(host:, port:, bin_path: "npx cypress", tests_path:, output: IO.new(1)) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/cypress_rails/runner.rb', line 5

def initialize(host:, port:, bin_path: "npx cypress", tests_path:, output: IO.new(1))
  @host = host
  @port = port
  @bin_path = bin_path
  @tests_path = tests_path
  @output = output
end

Instance Method Details

#open ⇒ Object 



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# File 'lib/cypress_rails/runner.rb', line 34

def open
  pid = Process.spawn(
    {
      "CYPRESS_app_host" => host,
      "CYPRESS_app_port" => port.to_s,
      "CYPRESS_baseUrl" => "http://#{host}:#{port}"
    },
    [bin_path, "open", "-P #{tests_path}"].join(" "),
    out: output,
    err: [:child, :out]
  )
  output.close
  Process.wait(pid)
end

#run(browser = "chrome") ⇒ Object 



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# File 'lib/cypress_rails/runner.rb', line 13

def run(browser = "chrome")
  command = [bin_path, "run", "-P #{tests_path}"]
  command << "--browser #{browser}" if %w(chrome electron).include?(browser)
  command << "--record" if ENV.fetch("CYPRESS_RECORD_KEY", false)
  command << "--parallel" if ENV.fetch("CYPRESS_PARALLEL", false)
  command << "--config video=false" if browser == "chrome"
  pid = Process.spawn(
    {
      "CYPRESS_app_host" => host,
      "CYPRESS_app_port" => port.to_s,
      "CYPRESS_baseUrl" => "http://#{host}:#{port}"
    },
    command.join(" "),
    out: output,
    err: [:child, :out]
  )
  output.close
  _, status = Process.wait2(pid)
  status.exitstatus
end