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require 'test/unit'
if defined? YARV_PATCHED
require 'yarvutil'
class YarvTestBase < Test::Unit::TestCase
def remove_const sym
Object.module_eval{
remove_const sym
}
end
def remove_method sym
Object.module_eval{
undef sym
}
end
def ae str
# puts str
# puts YARVUtil.parse(str, $0, 0).disasm
ruby = YARVUtil.eval_in_wrap(str)
yield if block_given?
yarv = YARVUtil.eval(str)
yield if block_given?
assert_equal(ruby, yarv)
end
def test_
end
end
else
require 'rbconfig'
class YarvTestBase < Test::Unit::TestCase
def initialize *args
super
if /mswin32/ !~ RUBY_PLATFORM
@yarv = './miniruby'
else
@yarv = 'miniruby'
end
@ruby = Config::CONFIG['ruby_install_name']
end
def remove_const sym
Object.module_eval{
remove_const sym
}
end
def remove_method sym
Object.module_eval{
undef sym
}
end
require 'tempfile'
def exec exec_file, program
dir = []
dir << ENV['RAMDISK'] if ENV['RAMDISK']
tmpf = Tempfile.new("yarvtest_#{Process.pid}_#{Time.now.to_i}", *dir)
tmpf.write program
tmpf.close
result = `#{exec_file} #{tmpf.path}`
tmpf.open
tmpf.close(true)
result
end
def dump_and_exec exec_file, str
asmstr = <<-EOASMSTR
iseq = YARVCore::InstructionSequence.compile(<<-'EOS__')
#{str}
EOS__
p YARVCore::InstructionSequence.load(iseq.to_a).eval
EOASMSTR
exec(exec_file, asmstr)
end
def exec_ exec_file, program
exec_file.tr!('\\', '/')
r = ''
IO.popen("#{exec_file}", 'r+'){|io|
#
io.write program
io.close_write
begin
while line = io.gets
r << line
# p line
end
rescue => e
# p e
end
}
r
end
def ae str
evalstr = %{
p eval(%q{
#{str}
})
}
ruby = exec(@ruby, evalstr)
yarv = exec(@yarv, evalstr)
if $DEBUG #|| true
puts "yarv (#@yarv): #{yarv}"
puts "ruby (#@ruby): #{ruby}"
end
assert_equal(ruby.gsub(/\r/, ''), yarv.gsub(/\r/, ''))
# store/load test
if false # || true
yarvasm = dump_and_exec(@yarv, str)
assert_equal(ruby.gsub(/\r/, ''), yarvasm.gsub(/\r/, ''))
end
end
def test_
end
end
end
|
