74 lines
1.6 KiB
Ruby
74 lines
1.6 KiB
Ruby
require 'test/unit'
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require File.join(File.expand_path(File.dirname(__FILE__)), 'gemutilities')
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require 'rubygems/ext'
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class TestGemExtRakeBuilder < RubyGemTestCase
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def setup
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super
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@ext = File.join @tempdir, 'ext'
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@dest_path = File.join @tempdir, 'prefix'
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FileUtils.mkdir_p @ext
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FileUtils.mkdir_p @dest_path
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end
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def test_class_build
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File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
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mkrf_conf.puts <<-EO_MKRF
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File.open("Rakefile","w") do |f|
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f.puts "task :default"
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end
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EO_MKRF
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end
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output = []
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realdir = nil # HACK /tmp vs. /private/tmp
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Dir.chdir @ext do
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realdir = Dir.pwd
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Gem::Ext::RakeBuilder.build 'mkrf_conf.rb', nil, @dest_path, output
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end
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expected = [
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"#{Gem.ruby} mkrf_conf.rb",
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"",
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"#{ENV['rake'] || 'rake'} RUBYARCHDIR=#{@dest_path} RUBYLIBDIR=#{@dest_path}",
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"(in #{realdir})\n"
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]
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assert_equal expected, output
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end
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def test_class_build_fail
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File.open File.join(@ext, 'mkrf_conf.rb'), 'w' do |mkrf_conf|
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mkrf_conf.puts <<-EO_MKRF
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File.open("Rakefile","w") do |f|
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f.puts "task :default do abort 'fail' end"
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end
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EO_MKRF
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end
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output = []
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error = assert_raise Gem::InstallError do
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Dir.chdir @ext do
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Gem::Ext::RakeBuilder.build "mkrf_conf.rb", nil, @dest_path, output
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end
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end
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expected = <<-EOF.strip
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rake failed:
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#{Gem.ruby} mkrf_conf.rb
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#{ENV['rake'] || 'rake'} RUBYARCHDIR=#{@dest_path} RUBYLIBDIR=#{@dest_path}
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EOF
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assert_equal expected, error.message.split("\n")[0..4].join("\n")
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end
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end
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