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76 lines
2 KiB
Ruby
76 lines
2 KiB
Ruby
require_relative '../spec_helper'
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require_relative '../fixtures/classes'
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option_pack = 'i*'
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platform_is :windows do
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option_pack = 's*'
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end
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describe "Socket::Option.linger" do
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it "creates a new Socket::Option for SO_LINGER" do
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so = Socket::Option.linger(1, 10)
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so.should be_an_instance_of(Socket::Option)
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so.family.should == Socket::Constants::AF_UNSPEC
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so.level.should == Socket::Constants::SOL_SOCKET
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so.optname.should == Socket::Constants::SO_LINGER
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so.data.should == [1, 10].pack(option_pack)
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end
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it "accepts boolean as onoff argument" do
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so = Socket::Option.linger(false, 0)
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so.data.should == [0, 0].pack(option_pack)
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so = Socket::Option.linger(true, 1)
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so.data.should == [1, 1].pack(option_pack)
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end
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end
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describe "Socket::Option#linger" do
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it "returns linger option" do
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so = Socket::Option.linger(0, 5)
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ary = so.linger
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ary[0].should be_false
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ary[1].should == 5
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so = Socket::Option.linger(false, 4)
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ary = so.linger
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ary[0].should be_false
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ary[1].should == 4
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so = Socket::Option.linger(1, 10)
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ary = so.linger
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ary[0].should be_true
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ary[1].should == 10
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so = Socket::Option.linger(true, 9)
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ary = so.linger
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ary[0].should be_true
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ary[1].should == 9
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end
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it "raises TypeError if not a SO_LINGER" do
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so = Socket::Option.int(:AF_UNSPEC, :SOL_SOCKET, :KEEPALIVE, 1)
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-> { so.linger }.should raise_error(TypeError)
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end
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it 'raises TypeError when called on a non SOL_SOCKET/SO_LINGER option' do
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opt = Socket::Option.int(:INET, :IP, :TTL, 4)
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-> { opt.linger }.should raise_error(TypeError)
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end
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platform_is_not :windows do
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it "raises TypeError if option has not good size" do
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so = Socket::Option.int(:AF_UNSPEC, :SOL_SOCKET, :LINGER, 1)
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-> { so.linger }.should raise_error(TypeError)
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end
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end
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it 'raises TypeError when called on a non linger option' do
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opt = Socket::Option.new(:INET, :SOCKET, :LINGER, '')
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-> { opt.linger }.should raise_error(TypeError)
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end
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end
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