spec/unit/logger/console_logger_spec.rb

   1 #!/usr/bin/env rspec
   2
   3 require 'spec_helper'
   4
   5 module MCollective
   6   require 'mcollective/logger/console_logger'
   7
   8   module Logger
   9     describe Console_logger do
  10       describe "#start" do
  11         it "should default to :info and allow the config to override" do
  12           logger = Console_logger.new
  13           logger.expects(:set_level).with(:info)
  14           Config.instance.expects(:configured).returns(true)
  15           Config.instance.expects(:loglevel).returns("error")
  16           logger.expects(:set_level).with(:error)
  17           logger.start
  18         end
  19       end
  20
  21       describe "#color" do
  22         it "should not colorize if color was disabled" do
  23           logger = Console_logger.new
  24           Config.instance.stubs(:color).returns(false)
  25           logger.color(:error).should == ""
  26           logger.color(:reset).should == ""
  27         end
  28
  29         it "should correctly colorize by level" do
  30           logger = Console_logger.new
  31           Config.instance.stubs(:color).returns(true)
  32           logger.color(:error).should == Util.color(:red)
  33           logger.color(:reset).should == Util.color(:reset)
  34         end
  35       end
  36
  37       describe "#log" do
  38         it "should log higher than configured levels" do
  39           io = StringIO.new
  40           io.expects(:puts).with("error 2012/07/03 15:11:35: rspec message")
  41
  42           time = stub
  43           time.expects(:strftime).returns("2012/07/03 15:11:35")
  44
  45           Time.expects(:new).returns(time)
  46
  47           Config.instance.stubs(:color).returns(false)
  48           logger = Console_logger.new
  49           logger.set_level(:warn)
  50           logger.log(:error, "rspec", "message", io)
  51         end
  52
  53         it "should resort to STDERR output if all else fails" do
  54           io = StringIO.new
  55           io.expects(:puts).raises
  56
  57           last_resort_io = StringIO.new
  58           last_resort_io.expects(:puts).with("warn: message")
  59
  60           logger = Console_logger.new
  61           logger.set_level(:debug)
  62           logger.log(:warn, "rspec", "message", io, last_resort_io)
  63         end
  64       end
  65     end
  66   end
  67 end