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require 'test/unit'
require 'io/nonblock'
$-w = true
require 'kgio'
require 'tempfile'
require 'tmpdir'
class SubSocket < Kgio::Socket
attr_accessor :foo
def kgio_wait_writable
@foo = "waited"
end
end
class TestKgioUnixConnect < Test::Unit::TestCase
def setup
@tmpdir = Dir.mktmpdir('kgio_unix_1')
tmp = Tempfile.new('kgio_unix_1', @tmpdir)
@path = tmp.path
tmp.close!
@srv = Kgio::UNIXServer.new(@path)
@addr = Socket.pack_sockaddr_un(@path)
end
def teardown
@srv.close unless @srv.closed?
File.unlink(@path)
FileUtils.remove_entry_secure(@tmpdir)
Kgio.accept_cloexec = true
end
def test_unix_socket_new_invalid
assert_raises(ArgumentError) { Kgio::UNIXSocket.new('*' * 1024 * 1024) }
end
def test_unix_socket_new
sock = Kgio::UNIXSocket.new(@path)
sock.respond_to?(:close_on_exec?) and
assert_equal(RUBY_VERSION.to_f >= 2.0, sock.close_on_exec?)
assert_instance_of Kgio::UNIXSocket, sock
ready = IO.select(nil, [ sock ])
assert_equal sock, ready[1][0]
assert_equal nil, sock.kgio_write("HELLO")
end
def test_new
sock = Kgio::Socket.new(@addr)
sock.respond_to?(:close_on_exec?) and
assert_equal(RUBY_VERSION.to_f >= 2.0, sock.close_on_exec?)
assert_instance_of Kgio::Socket, sock
ready = IO.select(nil, [ sock ])
assert_equal sock, ready[1][0]
assert_equal nil, sock.kgio_write("HELLO")
end
def test_start
sock = Kgio::Socket.start(@addr)
assert_instance_of Kgio::Socket, sock
ready = IO.select(nil, [ sock ])
assert_equal sock, ready[1][0]
assert_equal nil, sock.kgio_write("HELLO")
end
def test_socket_start
sock = SubSocket.start(@addr)
assert_nil sock.foo
ready = IO.select(nil, [ sock ])
assert_equal sock, ready[1][0]
assert_equal nil, sock.kgio_write("HELLO")
end
def test_wait_writable_set
sock = SubSocket.new(@addr)
assert_kind_of Kgio::Socket, sock
assert_instance_of SubSocket, sock
assert_equal nil, sock.kgio_write("HELLO")
end
end
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