Class: Moto::ThreadContext

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(runner, tests) ⇒ ThreadContext

Returns a new instance of ThreadContext.



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# File 'lib/thread_context.rb', line 10

def initialize(runner, tests)
  @runner = runner
  @tests = tests
  @clients = {}
  @tests.each do |t|
    t.context = self
  end
  # TODO: add all *.yml files from that dir

  @config = YAML.load_file("#{MotoApp::DIR}/config/const.yml")
end

Instance Attribute Details

#current_test ⇒ Object (readonly)

Returns the value of attribute current_test.



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# File 'lib/thread_context.rb', line 8

def current_test
  @current_test
end

#log_path ⇒ Object (readonly)

Returns the value of attribute log_path.



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# File 'lib/thread_context.rb', line 7

def log_path
  @log_path
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/thread_context.rb', line 6

def logger
  @logger
end

#runner ⇒ Object (readonly)

all resources specific for single thread will be initialized here. E.g. browser session



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# File 'lib/thread_context.rb', line 5

def runner
  @runner
end

Instance Method Details

#client(name) ⇒ Object 



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# File 'lib/thread_context.rb', line 21

def client(name)
  return @clients[name] if @clients.key? name
  
  name_app = 'MotoApp::Clients::' + name
  name_moto = 'Moto::Clients::' + name
  
  c = try_client(name_app, "#{MotoApp::DIR}/lib")
  unless c.nil?
    @clients[name] = c
    return c
  end

  c = try_client(name_moto, "#{Moto::DIR}/lib")
  unless c.nil?
    @clients[name] = c
    return c
  end
  raise "Could not find client class for name #{name}"
end

#const(key) ⇒ Object 



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# File 'lib/thread_context.rb', line 57

def const(key)
  key = key.to_s
  key = "#{@current_test.env.to_s}.#{key}" if @current_test.env != :__default
  code = if key.include? '.'
    "@config#{key.split('.').map{|a| "['#{a}']" }.join('')}"
  else
    "@config['#{key}']"
  end
  begin
    v = eval code
    raise if v.nil?
  rescue
    raise "There is no const defined for key: #{key}. Environment: #{ (@current_test.env == :__default) ? '<none>' : @current_test.env }"
  end
  v
end

#run ⇒ Object 



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# File 'lib/thread_context.rb', line 74

def run
  @tests.each do |test|
    # remove log files from previous execution

    Dir.glob("#{test.dir}/*.log").each {|f| File.delete f }
    max_attempts = @runner.my_config[:max_attempts] || 1
    @runner.environments.each do |env|
      params_path = "#{test.dir}/#{test.filename}.yml"
      params_all = [{}]
      params_all = YAML.load_file(params_path) if File.exists?(params_path)
      # or convert keys to symbols?

      # params_all = YAML.load_file(params_path).map{|h| Hash[ h.map{|k,v| [ k.to_sym, v ] } ] } if File.exists?(params_path)

      params_all.each do |params|
        # TODO: add filtering out params that are specific to certain envs

        (1..max_attempts).each do |attempt|
          test.init(env, params)
          # TODO: log path might be specified (to some extent) by the configuration

          @log_path = "#{test.dir}/#{test.name.gsub(/\s+/, '_').gsub('::', '_').gsub('/', '_')}.log"
          @logger = Logger.new(File.open(@log_path, File::WRONLY | File::TRUNC | File::CREAT))
          # TODO: make logger level configurable

          @logger.level = @runner.my_config[:log_level]
          @current_test = test
          @runner.listeners.each { |l| l.start_test(test) }
          @clients.each_value { |c| c.start_test(test) }
          test.before
          @logger.info "Start: #{test.name} attempt #{attempt}/#{max_attempts}"
          begin
            test.run
          rescue Exceptions::TestForcedPassed, Exceptions::TestForcedFailure, Exceptions::TestSkipped => e
            logger.info(e.message)
            @runner.result.add_error(test, e)
          rescue Exception => e  
            @logger.error("#{e.class.name}: #{e.message}")  
            @logger.error(e.backtrace.join("\n"))
            @runner.result.add_error(test, e)
          end 
          test.after
          @clients.each_value { |c| c.end_test(test) }
          @runner.listeners.each { |l| l.end_test(test) }
          @logger.info("Result: #{test.result}")
          @logger.close
          break unless [Result::FAILURE, Result::ERROR].include? test.result
        end # RETRY

      end
    end
  end
  @clients.each_value { |c| c.end_run }
end

#try_client(name, dir) ⇒ Object 



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# File 'lib/thread_context.rb', line 41

def try_client(name, dir)
  begin      
    a = name.underscore.split('/')
    client_path = a[1..20].join('/')
    require "#{dir}/#{client_path}"
    client_const = name.constantize
    instance = client_const.new(self)
    instance.init
    instance.start_run
    instance.start_test(@current_test)
    return instance
  rescue Exception => e  
    return nil
  end
end