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open-uri: accept :open_timeout option

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* lib/open-uri.rb (OpenURI::Options): add :open_timeout default
* (def OpenURI.open_http): check :open_timeout option
* (module OpenURI): rdoc for :open_timeout
* test/open-uri/test_open-uri.rb (test_open_timeout): new test
  [Feature #10361]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2014-10-10 19:15:56 +00:00
parent adfce27ee0
commit 9559b04e3d
3 changed files with 37 additions and 0 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
Sat Oct 11 04:14:41 2014 Kir Shatrov <shatrov@me.com>
* lib/open-uri.rb (OpenURI::Options): add :open_timeout default
* (def OpenURI.open_http): check :open_timeout option
* (module OpenURI): rdoc for :open_timeout
* test/open-uri/test_open-uri.rb (test_open_timeout): new test
[Feature #10361]
Fri Oct 10 11:27:49 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* include/ruby/io.h (rb_io_mode_flags, rb_io_modenum_flags):

11
lib/open-uri.rb
View file

@ -102,6 +102,7 @@ module OpenURI
:content_length_proc => true,
:http_basic_authentication => true,
:read_timeout => true,
:open_timeout => true,
:ssl_ca_cert => nil,
:ssl_verify_mode => nil,
:ftp_active_mode => false,
@ -307,6 +308,9 @@ module OpenURI
if options.include? :read_timeout
http.read_timeout = options[:read_timeout]
end
if options.include? :open_timeout
http.open_timeout = options[:open_timeout]
end
resp = nil
http.start {
@ -667,6 +671,13 @@ module OpenURI
#
# :read_timeout option specifies a timeout of read for http connections.
#
# [:open_timeout]
# Synopsis:
# :open_timeout=>nil (no timeout)
# :open_timeout=>10 (10 second)
#
# :open_timeout option specifies a timeout of open for http connections.
#
# [:ssl_ca_cert]
# Synopsis:
# :ssl_ca_cert=>filename

18
test/open-uri/test_open-uri.rb
View file

@ -122,6 +122,24 @@ class TestOpenURI < Test::Unit::TestCase
}
end
def test_open_timeout
assert_raises(Net::OpenTimeout) do
URI("http://example.com/").read(open_timeout: 0.000001)
end if false # avoid external resources in tests
with_http {|srv, dr, url|
url += '/'
srv.mount_proc('/', lambda { |_, res| res.body = 'hi' })
begin
URI(url).read(open_timeout: 0.000001)
rescue Net::OpenTimeout
# not guaranteed to fire, since the kernel negotiates the
# TCP connection even if the server thread is sleeping
end
assert_equal 'hi', URI(url).read(open_timeout: 60), 'should not timeout'
}
end
def test_invalid_option
assert_raise(ArgumentError) { open("http://127.0.0.1/", :invalid_option=>true) {} }
end