Contents

require "rubygems"
require "dlog"

begin
  require "minitest-rg"
rescue LoadError
  STDERR.puts "'gem install minitest-rg' gives you redgreen minitests."
  require "minitest/unit"
end

require File.dirname(__FILE__) + "/string_ext"
require File.dirname(__FILE__) + "/module_ext"

#
# Embedded test cases:
#
# The Etest module contains methods to run etests.
# 
module Etest
end

require File.dirname(__FILE__) + "/etest/assertions"
require File.dirname(__FILE__) + "/etest/comparison_assertions"

class MiniTest::Unit::TestCase
  def self.run_etests(*test_cases)
    outside_etests = @@test_suites

    if test_cases.empty?
      dlog.warn "Found no etest test_cases"
      return
    end

    reset
    
    MiniTest::Unit::TestCase.reset
    
    test_cases.each do |test_case|
      MiniTest::Unit::TestCase.inherited test_case
    end

    # reset the default test runner :)
    MiniTest::Unit.runner.send(:initialize)

    MiniTest::Unit.new.run(ARGV.dup)
  ensure
    @@test_suites = outside_etests
  end
end

module Etest
  
  class TestCase < MiniTest::Unit::TestCase
  end
  
  def self.autorun
    auto_run
  end
  
  def self.auto_run
    #
    # find all modules that are not named /::Etest$/, and try to load
    # the respective Etest module.
    etests = Module.instances.map { |mod|
      #next if mod.name =~ /\bEtest$/
      next if mod.name == "Object"
      
      Module.by_name "#{mod.name}::Etest"
    }.compact.uniq.sort_by(&:name)

    run(*etests)
  end

  def self.run(*etests)
    #
    # convert all Etest modules into a test case
    test_cases = etests.map { |etest|
      dlog "Running", etest
      to_test_case etest
    }
    
    MiniTest::Unit::TestCase.run_etests(*test_cases)
  end

  #
  # convert an Etest moodule into a MiniTest testcase
  def self.to_test_case(mod)
    klass = Class.new TestCase
    klass.send :include, mod
    klass.send :include, Assertions

    Kernel.silent do
      mod.const_set("TestCase", klass)
    end
    klass
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
etest-0.6.3	lib/etest.rb
etest-0.6.2	lib/etest.rb
etest-0.6.1	lib/etest.rb