class EffectiveTestBot::Middleware

Public Class Methods

new(app) click to toggle source
# File lib/effective_test_bot/middleware.rb, line 6
def initialize(app)
  @app = app
end

Public Instance Methods

call(env) click to toggle source
# File lib/effective_test_bot/middleware.rb, line 10
def call(env)
  begin
    @app.call(env)
  rescue Exception => exception
    begin
      save(exception)
    rescue => e
      puts "TestBotError: An error occurred while attempting to save a rails server exception: #{e.message}"
    end

    raise exception
  end
end
save(exception) click to toggle source
# File lib/effective_test_bot/middleware.rb, line 24
def save(exception)
  lines = [exception.message] + exception.backtrace.first(EffectiveTestBot&.backtrace_lines || 10)

  dir = File.join(Dir.pwd, 'tmp', 'test_bot')
  file = File.join(dir, 'exception.txt')

  Dir.mkdir(dir) unless File.exist?(dir)
  File.delete(file) if File.exist?(file)

  File.open(file, 'w') do |file|
    file.write "================== Start server exception ==================\n"
    lines.each { |line| file.write(line); file.write("\n") }
    file.write "=================== End server exception ===================\n"
  end
end