2 require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
5 class TestGemExtRakeBuilder < RubyGemTestCase
10 @ext = File.join @tempdir, 'ext'
11 @dest_path = File.join @tempdir, 'prefix'
13 FileUtils.mkdir_p @ext
14 FileUtils.mkdir_p @dest_path
18 File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
19 mkrf_conf.puts <<-EO_MKRF
20 File.open("Rakefile","w") do |f|
21 f.puts "task :default"
27 realdir = nil # HACK /tmp vs. /private/tmp
31 Gem::Ext::RakeBuilder.build 'mkrf_conf.rb', nil, @dest_path, output
35 "#{Gem.ruby} mkrf_conf.rb",
37 "rake RUBYARCHDIR=#{@dest_path} RUBYLIBDIR=#{@dest_path}",
41 assert_equal expected, output
44 def test_class_build_fail
45 File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
46 mkrf_conf.puts <<-EO_MKRF
47 File.open("Rakefile","w") do |f|
48 f.puts "task :default do abort 'fail' end"
55 error = assert_raise Gem::InstallError do
57 Gem::Ext::RakeBuilder.build "mkrf_conf.rb", nil, @dest_path, output
61 expected = <<-EOF.strip
64 #{Gem.ruby} mkrf_conf.rb
66 rake RUBYARCHDIR=#{@dest_path} RUBYLIBDIR=#{@dest_path}
69 assert_equal expected, error.message.split("\n")[0..4].join("\n")