Contents

require 'rubygems'
require 'log4r'
require_relative '../lib/depengine/log/log'
require 'stringio'

describe "logging" do
  it "should log a message to STDOUT" do
    # redirect STDOUT
    sio = StringIO.new
    old_stdout, $stdout = $stdout, sio

    log = Log::DeploymentLogger.new
    log.writer.level = Log4r::DEBUG
    log.writer.debug "Logger is now setup"

    # restore STDOUT
    $stdout = old_stdout
    result  = sio.string

    result.should include( "Logger is now setup" )
  end

  it "should log a message to STDOUT with priority WARN" do
    # redirect STDOUT
    sio = StringIO.new
    old_stdout, $stdout = $stdout, sio

    log = Log::DeploymentLogger.new
    log.writer.level = Log4r::WARN
    log.writer.warn "Logger is now setup"

    # restore STDOUT
    $stdout = old_stdout
    result  = sio.string

    result.should include( "Logger is now setup" )
  end

  it "should log a message to a logfile" do
    FileUtils.rm_rf "spec/logs/log_spec.log"

    log = Log::DeploymentLogger.new
    log.add_outputter(Log4r::FileOutputter.new('log_warn', :filename => "./spec/logs/log_spec.log", :level => Log4r::INFO))
    log.writer.info "Logger is now setup"

    File.open("spec/logs/log_spec.log", 'r') do |line|
      line.gets.should include("Logger is now setup")
    end
  FileUtils.rm_rf "spec/logs/log_spec.log"
  end

  it "should log a message to a logfile with a level set" do
    FileUtils.rm_rf "spec/logs/log_spec_level.log"

    log = Log::DeploymentLogger.new
    log.add_outputter(Log4r::FileOutputter.new('log_warn', :filename => "./spec/logs/log_spec_level.log"), Log4r::WARN)
    log.writer.info "this is an info message"
    log.writer.warn "this is a warn message"

    File.open("spec/logs/log_spec_level.log", 'r').read.should_not include("this is an info message")
    File.open("spec/logs/log_spec_level.log", 'r').read.should include("this is a warn message")

    FileUtils.rm_rf "spec/logs/log_spec_level.log"
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
depengine-3.0.1	spec/log_spec.rb
depengine-3.0.0	spec/log_spec.rb