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* Revert r33078. It caused a Rails application NoMethodError.

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/home/nahi/git/emptyApp/ruby/1.9.1/gems/rack-mount-0.6.14/lib/rack/mount/utils.rb:157: warning: toplevel constant ScanError referenced by Regin::Parser::ScanError
  /home/nahi/git/emptyApp/ruby/1.9.1/gems/rack-mount-0.6.14/lib/rack/mount/vendor/regin/regin/parser.rb:17:in `parse_regexp': undefined method `scan_str' for #<Regin::Parser:0x00000002344548> (NoMethodError)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nahi 2011-08-27 02:19:42 +00:00
parent 80d6bf2291
commit 4d033a11c5
4 changed files with 39 additions and 275 deletions
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110
test/ruby/test_autoload.rb
View file

@ -1,6 +1,4 @@
require 'test/unit'
require 'tempfile'
require 'thread'
require_relative 'envutil'
class TestAutoload < Test::Unit::TestCase
@ -55,112 +53,4 @@ p Foo::Bar
assert_equal(tmpfile, b.autoload?(:X), bug4565)
}
end
def test_require_explicit
file = Tempfile.open(['autoload', '.rb'])
file.puts 'class Object; AutoloadTest = 1; end'
file.close
add_autoload(file.path)
begin
assert_nothing_raised do
assert(require file.path)
assert_equal(1, ::AutoloadTest)
end
ensure
remove_autoload_constant
end
end
def test_threaded_accessing_constant
file = Tempfile.open(['autoload', '.rb'])
file.puts 'sleep 0.5; class AutoloadTest; X = 1; end'
file.close
add_autoload(file.path)
begin
assert_nothing_raised do
t1 = Thread.new { ::AutoloadTest::X }
t2 = Thread.new { ::AutoloadTest::X }
[t1, t2].each(&:join)
end
ensure
remove_autoload_constant
end
end
def test_threaded_accessing_inner_constant
file = Tempfile.open(['autoload', '.rb'])
file.puts 'class AutoloadTest; sleep 0.5; X = 1; end'
file.close
add_autoload(file.path)
begin
assert_nothing_raised do
t1 = Thread.new { ::AutoloadTest::X }
t2 = Thread.new { ::AutoloadTest::X }
[t1, t2].each(&:join)
end
ensure
remove_autoload_constant
end
end
def test_nameerror_when_autoload_did_not_define_the_constant
file = Tempfile.open(['autoload', '.rb'])
file.puts ''
file.close
add_autoload(file.path)
begin
assert_raise(NameError) do
AutoloadTest
end
ensure
remove_autoload_constant
end
end
def test_override_autoload
file = Tempfile.open(['autoload', '.rb'])
file.puts ''
file.close
add_autoload(file.path)
begin
eval %q(class AutoloadTest; end)
assert_equal(Class, AutoloadTest.class)
ensure
remove_autoload_constant
end
end
def test_override_while_autoloading
file = Tempfile.open(['autoload', '.rb'])
file.puts 'class AutoloadTest; sleep 0.5; end'
file.close
add_autoload(file.path)
begin
# while autoloading...
t = Thread.new { AutoloadTest }
sleep 0.1
# override it
eval %q(AutoloadTest = 1)
t.join
assert_equal(1, AutoloadTest)
ensure
remove_autoload_constant
end
end
def add_autoload(path)
eval <<-END
class ::Object
autoload :AutoloadTest, #{path.dump}
end
END
end
def remove_autoload_constant
eval <<-END
class ::Object
remove_const(:AutoloadTest)
end
END
end
end