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require_relative '../spec_helper'
describe 'Socket::Option#initialize' do
before do
@bool = [0].pack('i')
end
describe 'using Integers' do
it 'returns a Socket::Option' do
opt = Socket::Option
.new(Socket::AF_INET, Socket::SOL_SOCKET, Socket::SO_KEEPALIVE, @bool)
opt.should be_an_instance_of(Socket::Option)
opt.family.should == Socket::AF_INET
opt.level.should == Socket::SOL_SOCKET
opt.optname.should == Socket::SO_KEEPALIVE
opt.data.should == @bool
end
end
describe 'using Symbols' do
it 'returns a Socket::Option' do
opt = Socket::Option.new(:INET, :SOCKET, :KEEPALIVE, @bool)
opt.should be_an_instance_of(Socket::Option)
opt.family.should == Socket::AF_INET
opt.level.should == Socket::SOL_SOCKET
opt.optname.should == Socket::SO_KEEPALIVE
opt.data.should == @bool
end
it 'raises when using an invalid address family' do
-> {
Socket::Option.new(:INET2, :SOCKET, :KEEPALIVE, @bool)
}.should raise_error(SocketError)
end
it 'raises when using an invalid level' do
-> {
Socket::Option.new(:INET, :CATS, :KEEPALIVE, @bool)
}.should raise_error(SocketError)
end
it 'raises when using an invalid option name' do
-> {
Socket::Option.new(:INET, :SOCKET, :CATS, @bool)
}.should raise_error(SocketError)
end
end
describe 'using Strings' do
it 'returns a Socket::Option' do
opt = Socket::Option.new('INET', 'SOCKET', 'KEEPALIVE', @bool)
opt.should be_an_instance_of(Socket::Option)
opt.family.should == Socket::AF_INET
opt.level.should == Socket::SOL_SOCKET
opt.optname.should == Socket::SO_KEEPALIVE
opt.data.should == @bool
end
it 'raises when using an invalid address family' do
-> {
Socket::Option.new('INET2', 'SOCKET', 'KEEPALIVE', @bool)
}.should raise_error(SocketError)
end
it 'raises when using an invalid level' do
-> {
Socket::Option.new('INET', 'CATS', 'KEEPALIVE', @bool)
}.should raise_error(SocketError)
end
it 'raises when using an invalid option name' do
-> {
Socket::Option.new('INET', 'SOCKET', 'CATS', @bool)
}.should raise_error(SocketError)
end
end
end
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