require File.expand_path('../../../spec_helper', __FILE__)
require 'syslog'

describe "Syslog.close" do
  platform_is_not :windows do

    before :each do
      Syslog.opened?.should be_false
    end

    after :each do
      Syslog.opened?.should be_false
    end

    it "closes the log" do
      Syslog.opened?.should be_false
      Syslog.open
      Syslog.opened?.should be_true
      Syslog.close
      Syslog.opened?.should be_false
    end

    it "raises a RuntimeError if the log's already closed" do
      lambda { Syslog.close }.should raise_error(RuntimeError)
    end

    it "it does not work inside blocks" do
      lambda {
        Syslog.open { |s| s.close }
      }.should raise_error(RuntimeError)
      Syslog.opened?.should == false
    end

    it "sets the identity to nil" do
      Syslog.open("rubyspec")
      Syslog.ident.should == "rubyspec"
      Syslog.close
      Syslog.ident.should be_nil
    end

    it "sets the options to nil" do
      Syslog.open("rubyspec", Syslog::LOG_PID)
      Syslog.options.should == Syslog::LOG_PID
      Syslog.close
      Syslog.options.should == nil
    end

    it "sets the facility to nil" do
      Syslog.open
      Syslog.facility.should == 8
      Syslog.close
      Syslog.facility.should == nil
    end
  end
end
