require 'test/unit' require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities') require 'rubygems/ext' class TestGemExtConfigureBuilder < RubyGemTestCase def setup super @makefile_body = "all:\n\t@echo ok\ninstall:\n\t@echo ok" @ext = File.join @tempdir, 'ext' @dest_path = File.join @tempdir, 'prefix' FileUtils.mkdir_p @ext FileUtils.mkdir_p @dest_path end def test_self_build return if RUBY_PLATFORM =~ /mswin/ # HACK File.open File.join(@ext, './configure'), 'w' do |configure| configure.puts "#!/bin/sh\necho \"#{@makefile_body}\" > Makefile" end output = [] Dir.chdir @ext do Gem::Ext::ConfigureBuilder.build nil, nil, @dest_path, output end expected = [ "sh ./configure --prefix=#{@dest_path}", "", "make", "ok\n", "make install", "ok\n" ] assert_equal expected, output end def test_self_build_fail return if RUBY_PLATFORM =~ /mswin/ # HACK output = [] error = assert_raise Gem::InstallError do Dir.chdir @ext do Gem::Ext::ConfigureBuilder.build nil, nil, @dest_path, output end end shell_error_msg = %r{(\./configure: No such file or directory)|(Can't open \./configure)} sh_prefix_configure = "sh ./configure --prefix=" expected = %r(configure failed: #{Regexp.escape sh_prefix_configure}#{Regexp.escape @dest_path} .*?: #{shell_error_msg} ) assert_match expected, error.message assert_equal "#{sh_prefix_configure}#{@dest_path}", output.shift assert_match %r(#{shell_error_msg}\n), output.shift assert_equal true, output.empty? end def test_self_build_has_makefile File.open File.join(@ext, 'Makefile'), 'w' do |makefile| makefile.puts @makefile_body end output = [] Dir.chdir @ext do Gem::Ext::ConfigureBuilder.build nil, nil, @dest_path, output end case RUBY_PLATFORM when /mswin/ then assert_equal 'nmake', output[0] assert_equal 'nmake install', output[2] else assert_equal 'make', output[0] assert_equal 'make install', output[2] end end end