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90 lines
2.6 KiB
Ruby
90 lines
2.6 KiB
Ruby
require_relative '../../spec_helper'
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require 'rbconfig'
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describe 'RbConfig::CONFIG' do
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it 'values are all strings' do
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RbConfig::CONFIG.each do |k, v|
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k.should be_kind_of String
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v.should be_kind_of String
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end
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end
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# These directories have no meanings before the installation.
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guard -> { RbConfig::TOPDIR } do
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it "['rubylibdir'] returns the directory containing Ruby standard libraries" do
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rubylibdir = RbConfig::CONFIG['rubylibdir']
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File.directory?(rubylibdir).should == true
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File.should.exist?("#{rubylibdir}/fileutils.rb")
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end
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it "['archdir'] returns the directory containing standard libraries C extensions" do
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archdir = RbConfig::CONFIG['archdir']
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File.directory?(archdir).should == true
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File.should.exist?("#{archdir}/etc.#{RbConfig::CONFIG['DLEXT']}")
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end
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it "['sitelibdir'] is set and is part of $LOAD_PATH" do
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sitelibdir = RbConfig::CONFIG['sitelibdir']
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sitelibdir.should be_kind_of String
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$LOAD_PATH.should.include? sitelibdir
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end
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end
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it "contains no frozen strings even with --enable-frozen-string-literal" do
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ruby_exe(<<-RUBY, options: '--enable-frozen-string-literal').should == "Done\n"
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require 'rbconfig'
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RbConfig::CONFIG.each do |k, v|
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if v.frozen?
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puts "\#{k} Failure"
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end
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end
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puts 'Done'
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RUBY
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end
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guard -> { RbConfig::TOPDIR } do
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it "libdir/LIBRUBY_SO is the path to libruby and it exists if and only if ENABLE_SHARED" do
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libdirname = RbConfig::CONFIG['LIBPATHENV'] == 'PATH' ? 'bindir' :
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RbConfig::CONFIG['libdirname']
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libdir = RbConfig::CONFIG[libdirname]
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libruby_so = "#{libdir}/#{RbConfig::CONFIG['LIBRUBY_SO']}"
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case RbConfig::CONFIG['ENABLE_SHARED']
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when 'yes'
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File.should.exist?(libruby_so)
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when 'no'
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File.should_not.exist?(libruby_so)
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end
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end
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end
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platform_is :linux do
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it "['AR'] exists and can be executed" do
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ar = RbConfig::CONFIG.fetch('AR')
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out = `#{ar} --version`
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$?.should.success?
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out.should_not be_empty
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end
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it "['STRIP'] exists and can be executed" do
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strip = RbConfig::CONFIG.fetch('STRIP')
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copy = tmp("sh")
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cp '/bin/sh', copy
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begin
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out = `#{strip} #{copy}`
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$?.should.success?
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ensure
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rm_r copy
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end
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end
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end
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end
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describe "RbConfig::TOPDIR" do
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it "either returns nil (if not installed) or the prefix" do
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if RbConfig::TOPDIR
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RbConfig::TOPDIR.should == RbConfig::CONFIG["prefix"]
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else
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RbConfig::TOPDIR.should == nil
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end
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end
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end
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