spec/unit/logger/syslog_logger_spec.rb

   1 #!/usr/bin/env rspec
   2
   3 require 'spec_helper'
   4
   5 module MCollective
   6   unless Util.windows?
   7     require 'mcollective/logger/syslog_logger'
   8
   9     module Logger
  10       describe Syslog_logger do
  11         describe "#start" do
  12           before do
  13             Config.instance.stubs(:logfacility).returns("user")
  14             Config.instance.stubs(:loglevel).returns("error")
  15           end
  16
  17           it "should close the syslog if already opened" do
  18             Syslog.expects("opened?").returns(true)
  19             Syslog.expects(:close).once
  20             Syslog.expects(:open).once
  21
  22             logger = Syslog_logger.new
  23             logger.start
  24           end
  25
  26           it "should open syslog with the correct facility" do
  27             logger = Syslog_logger.new
  28             Syslog.expects(:open).with("rspec", 3, Syslog::LOG_USER).once
  29             logger.start
  30           end
  31
  32           it "should set the logger level correctly" do
  33             logger = Syslog_logger.new
  34             Syslog.expects(:open).with("rspec", 3, Syslog::LOG_USER).once
  35             logger.expects(:set_level).with(:error).once
  36             logger.start
  37           end
  38         end
  39
  40         describe "#syslog_facility" do
  41           it "should support valid facilities" do
  42             logger = Syslog_logger.new
  43             logger.syslog_facility("LOCAL1").should == Syslog::LOG_LOCAL1
  44             logger.syslog_facility("local1").should == Syslog::LOG_LOCAL1
  45           end
  46
  47           it "should set LOG_USER for unknown facilities" do
  48             logger = Syslog_logger.new
  49             IO.any_instance.expects(:puts).with("Invalid syslog facility rspec supplied, reverting to USER")
  50             logger.syslog_facility("rspec").should == Syslog::LOG_USER
  51           end
  52         end
  53
  54         describe "#log" do
  55           it "should log higher than configured levels" do
  56             logger = Syslog_logger.new
  57             logger.set_level(:debug)
  58             Syslog.expects(:err).once
  59             logger.log(:error, "rspec", "rspec")
  60           end
  61
  62           it "should log using the correctly mapped level" do
  63             logger = Syslog_logger.new
  64             Syslog.expects(:err).with("rspec rspec").once
  65             logger.set_level(:debug)
  66             logger.log(:error, "rspec", "rspec")
  67           end
  68
  69           it "should resort to STDERR output if all else fails" do
  70             logger = Syslog_logger.new
  71             IO.any_instance.expects(:puts).with("error: rspec").once
  72
  73             logger.log(:error, "rspec", "rspec")
  74           end
  75         end
  76       end
  77     end
  78   end
  79 end