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Use UDP for sendmsg/recvmsg tests.

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sendmsg/recvmsg doesn't work with SOCK_STREAM on Windows.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2009-07-19 08:53:11 +00:00
parent 2737b90e36
commit 666049981f
1 changed files with 31 additions and 5 deletions
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36
test/socket/test_nonblock.rb
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@ -138,6 +138,30 @@ class TestSocketNonblock < Test::Unit::TestCase
serv.close if serv && !serv.closed?
end
def udp_pair
s1 = UDPSocket.new
s1.bind('127.0.0.1', 0)
af, port1, host, addr1 = s1.addr
s2 = UDPSocket.new
s2.bind('127.0.0.1', 0)
af, port2, host, addr2 = s2.addr
s1.connect(addr2, port2)
s2.connect(addr1, port1)
if block_given?
begin
yield s1, s2
ensure
s1.close if !s1.closed?
s2.close if !s2.closed?
end
else
return s1, s2
end
end
def test_tcp_recv_nonblock
c, s = tcp_pair
assert_raise(IO::WaitReadable) { c.recv_nonblock(100) }
@ -191,13 +215,15 @@ class TestSocketNonblock < Test::Unit::TestCase
=end
def test_sendmsg_nonblock_error
tcp_pair {|c, s|
udp_pair {|s1, s2|
begin
loop {
c.sendmsg_nonblock("a" * 100000)
s1.sendmsg_nonblock("a" * 100000)
}
rescue NotImplementedError
skip "sendmsg not implemented on this platform."
rescue Errno::EMSGSIZE
# UDP has 64K limit (if no Jumbograms). No problem.
rescue Errno::EWOULDBLOCK
assert_kind_of(IO::WaitWritable, $!)
end
@ -205,11 +231,11 @@ class TestSocketNonblock < Test::Unit::TestCase
end
def test_recvmsg_nonblock_error
tcp_pair {|c, s|
udp_pair {|s1, s2|
begin
c.recvmsg_nonblock(4096)
s1.recvmsg_nonblock(4096)
rescue NotImplementedError
skip "sendmsg not implemented on this platform."
skip "recvmsg not implemented on this platform."
rescue Errno::EWOULDBLOCK
assert_kind_of(IO::WaitReadable, $!)
end