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* test/ruby/test_eval.rb: add new test.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2008-12-25 05:40:41 +00:00
parent dea037cc67
commit c4b30b4449
1 changed files with 17 additions and 0 deletions
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17
test/ruby/test_eval.rb
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@ -1,4 +1,5 @@
require 'test/unit' require 'test/unit'
require_relative 'envutil'
class TestEval < Test::Unit::TestCase class TestEval < Test::Unit::TestCase
@ -7,6 +8,15 @@ class TestEval < Test::Unit::TestCase
$gvar__eval = 14 $gvar__eval = 14
Const = 15 Const = 15
def ruby(*args)
args = ['-e', '$>.write($<.read)'] if args.empty?
ruby = EnvUtil.rubybin
f = IO.popen([ruby] + args, 'r+')
yield(f)
ensure
f.close unless !f || f.closed?
end
def test_eval_basic def test_eval_basic
assert_equal nil, eval("nil") assert_equal nil, eval("nil")
assert_equal true, eval("true") assert_equal true, eval("true")
@ -391,4 +401,11 @@ class TestEval < Test::Unit::TestCase
end.join end.join
end end
end end
def test_eval_with_toplevel_binding # [ruby-dev:37142]
ruby("-e", "x = 0; eval('p x', TOPLEVEL_BINDING)") do |f|
f.close_write
assert_equal("0", f.read.chomp)
end
end
end end