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net/ftp.rb: NullSocket#closed?

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* net/ftp.rb: add NullSocket#closed? to fix closing not opened
  connection.  [Fix GH-1232]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53810 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-02-12 02:50:09 +00:00
parent 41784333f1
commit 0a19e7f0a3
3 changed files with 17 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Feb 12 11:49:49 2016 Anthony Dmitriyev <antstorm@gmail.com>
* net/ftp.rb: add NullSocket#closed? to fix closing not opened
connection. [Fix GH-1232]
Fri Feb 12 11:17:38 2016 Bogdan <bogdanvlviv@gmail.com>
* re.c (rb_reg_initialize_m): [DOC] fix missing right bracket.

4
lib/net/ftp.rb
View file

@ -1270,6 +1270,10 @@ module Net
def read_timeout=(sec)
end
def closed?
true
end
def close
end

8
test/net/ftp/test_ftp.rb
View file

@ -29,6 +29,14 @@ class FTPTest < Test::Unit::TestCase
end
end
def test_closed_when_not_connected
ftp = Net::FTP.new
assert_equal(true, ftp.closed?)
assert_nothing_raised(Net::FTPConnectionError) do
ftp.close
end
end
def test_connect_fail
server = create_ftp_server { |sock|
sock.print("421 Service not available, closing control connection.\r\n")