Faulty interaction between Dir.chdir, File.chmod and Test::Unit
---------------------------------------------------------------
Key: JRUBY-3300
URL: http://jira.codehaus.org/browse/JRUBY-3300
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.1.6
Environment: JRuby 1.1.6, OS X, Java 1.5
Reporter: Daniel Berger
Assignee: Thomas E Enebo
Somehow, someway, the File.chmod method is failing when interacting with
Dir.chdir and Test::Unit This sample program demonstrates the problem:
{noformat}
# test.rb
#
# Create this file as 'test/test.rb'
# Run from the parent directory, e.g. jruby test/test.rb
#
require 'test/unit'
class TC_Writable < Test::Unit::TestCase
def setup
Dir.chdir('test') # Comment this out and it works
@file = 'foo.doc'
File.open(@file, 'w'){}
end
def test_filetest
File.chmod(0644, @file)
assert_equal(true, File.writable?(@file))
File.chmod(0444, @file)
assert_equal(false, File.writable?(@file))
end
def teardown
File.delete(@file) if File.exists?(@file)
@file = nil
end
end
{noformat}
When I run standalone programs, however, it works fine. This leads me to
believe there's some sort of interaction going on with Test::Unit, but I
couldn' tell you what.
Regards,
Dan
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