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Make sure that ENV.[]= fails when an invalid variable name is given.

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Fix this if there is an environment where a variable name containing
an '=' is allowed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
knu 2010-01-11 13:42:56 +00:00
parent f60a5d6f46
commit 8c801be9bf
1 changed files with 1 additions and 0 deletions
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1
test/ruby/test_env.rb
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@ -122,6 +122,7 @@ class TestEnv < Test::Unit::TestCase
assert_equal(nil, ENV["test"])
assert_raise(ArgumentError) { ENV["foo\0bar"] = "test" }
assert_raise(ArgumentError) { ENV["test"] = "foo\0bar" }
assert_raise(Errno::EINVAL) { ENV["foo=bar"] = "test" }
ENV[PATH_ENV] = "/tmp/".taint
assert_equal("/tmp/", ENV[PATH_ENV])
end