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* test/ruby/test_require.rb: setting too long string to ENV causes

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Errno::EINVAL on Windows.  long path name errors may causes over
  about 1024 bytes, then limit it about 4000 bytes.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2011-03-10 01:55:30 +00:00
parent 9e53a0b142
commit a9a0b5dfee
2 changed files with 9 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Thu Mar 10 10:52:01 2011 NAKAMURA Usaku <usa@ruby-lang.org>
* test/ruby/test_require.rb: setting too long string to ENV causes
Errno::EINVAL on Windows. long path name errors may causes over
about 1024 bytes, then limit it about 4000 bytes.
Thu Mar 10 10:09:35 2011 NARUSE, Yui <naruse@ruby-lang.org>
* lib/test/unit.rb (Test::Unit::Runner::Worker#read): fix for the case

6
test/ruby/test_require.rb
View file

@ -29,7 +29,7 @@ class TestRequire < Test::Unit::TestCase
INPUT
begin
assert_in_out_err(["-S", "-w", "foo/" * 2500 + "foo"], "") do |r, e|
assert_in_out_err(["-S", "-w", "foo/" * 1000 + "foo"], "") do |r, e|
assert_equal([], r)
assert_operator(2, :<=, e.size)
assert_match(/warning: openpath: pathname too long \(ignored\)/, e.first)
@ -51,7 +51,7 @@ class TestRequire < Test::Unit::TestCase
pathname_too_long = /pathname too long \(ignored\).*\(LoadError\)/m
ENV["RUBYPATH"] = "~"
ENV["HOME"] = "/foo" * 2500
ENV["HOME"] = "/foo" * 1000
assert_in_out_err(%w(-S -w test_ruby_test_require), "", [], pathname_too_long)
ensure
@ -63,7 +63,7 @@ class TestRequire < Test::Unit::TestCase
env_rubypath, env_home = ENV["RUBYPATH"], ENV["HOME"]
pathname_too_long = /pathname too long \(ignored\).*\(LoadError\)/m
ENV["RUBYPATH"] = "~" + "/foo" * 2500
ENV["RUBYPATH"] = "~" + "/foo" * 1000
ENV["HOME"] = "/foo"
assert_in_out_err(%w(-S -w test_ruby_test_require), "", [], pathname_too_long)