Contents

require 'spec_helper'

describe Wukong::Local::LocalRunner do
  before { EM.stub!(:run) }

  describe "choosing a processor name" do

    it "raises an error without any arguments" do
      expect { local_runner() }.to raise_error(Wukong::Error, /must provide.*processor.*run.*argument/i)
    end
    
    it "raises an error when passed the name of a processor that isn't registered" do
      expect { local_runner('some_proc_that_dont_exit') }.to raise_error(Wukong::Error, /no such processor.*some_proc.*/i)
    end
    
    it "accepts an explicit --run argument" do
      local_runner('--run=identity').processor.should == 'identity'
    end
    
    it "accepts a registered processor name from the first argument" do
      local_runner('identity').processor.should == 'identity'
    end
    
    it "accepts a registerd processor name from the the basename of the first file argument" do
      local_runner(examples_dir('string_reverser.rb')).processor.should == 'string_reverser'
    end
  end

  describe "uses a" do
    it "StdioDriver by default" do
      local_runner('identity').driver.should == Wukong::Local::StdioDriver
    end

    it "TCPDriver when given a --port argument" do
      local_runner('identity','--tcp_port=6000').driver.should == Wukong::Local::TCPDriver
    end
    
  end
  
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
wukong-3.0.1	spec/wukong/local/runner_spec.rb
wukong-3.0.0	spec/wukong/local/runner_spec.rb