Contents

#!/usr/bin/env ruby
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++

require 'test/unit'
require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
require 'rubygems/package'

class TestKernel < RubyGemTestCase

  def setup
    super

    @old_path = $:.dup

    util_make_gems
  end

  def teardown
    super

    $:.replace @old_path
  end

  def test_gem
    assert gem('a', '= 1'), "Should load"
    assert $:.any? { |p| %r{a-1/lib} =~ p }
    assert $:.any? { |p| %r{a-1/bin} =~ p }
  end

  def test_gem_redundent
    assert gem('a', '= 1'), "Should load"
    assert ! gem('a', '= 1'), "Should not load"
    assert_equal 1, $:.select { |p| %r{a-1/lib} =~ p }.size
    assert_equal 1, $:.select { |p| %r{a-1/bin} =~ p }.size
  end

  def test_gem_overlapping
    assert gem('a', '= 1'), "Should load"
    assert ! gem('a', '>= 1'), "Should not load"
    assert_equal 1, $:.select { |p| %r{a-1/lib} =~ p }.size
    assert_equal 1, $:.select { |p| %r{a-1/bin} =~ p }.size
  end

  def test_gem_conflicting
    assert gem('a', '= 1'), "Should load"

    ex = assert_raise Gem::Exception do
      gem 'a', '= 2'
    end

    assert_match(/activate a \(= 2\)/, ex.message)
    assert_match(/activated a-1/, ex.message)

    assert $:.any? { |p| %r{a-1/lib} =~ p }
    assert $:.any? { |p| %r{a-1/bin} =~ p }
    assert ! $:.any? { |p| %r{a-2/lib} =~ p }
    assert ! $:.any? { |p| %r{a-2/bin} =~ p }
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rubygems-update-1.1.0	test/test_kernel.rb
rubygems-update-1.1.1	test/test_kernel.rb