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require_relative '../spec_helper'
require_relative '../fixtures/classes'
describe 'TCPServer#initialize' do
describe 'with a single Fixnum argument' do
before do
@server = TCPServer.new(0)
end
after do
@server.close
end
it 'sets the port to the given argument' do
@server.local_address.ip_port.should be_an_instance_of(Fixnum)
@server.local_address.ip_port.should > 0
end
platform_is_not :windows do
it 'sets the hostname to 0.0.0.0 or ::' do
a = @server.local_address
a.ip_address.should == (a.ipv6? ? '::' : '0.0.0.0')
end
end
it "sets the socket to binmode" do
@server.binmode?.should be_true
end
end
describe 'with a single String argument containing a numeric value' do
before do
@server = TCPServer.new('0')
end
after do
@server.close
end
it 'sets the port to the given argument' do
@server.local_address.ip_port.should be_an_instance_of(Fixnum)
@server.local_address.ip_port.should > 0
end
platform_is_not :windows do
it 'sets the hostname to 0.0.0.0 or ::' do
a = @server.local_address
a.ip_address.should == (a.ipv6? ? '::' : '0.0.0.0')
end
end
end
describe 'with a single String argument containing a non numeric value' do
it 'raises SocketError' do
lambda { TCPServer.new('cats') }.should raise_error(SocketError)
end
end
describe 'with a String and a Fixnum' do
SocketSpecs.each_ip_protocol do |family, ip_address|
before do
@server = TCPServer.new(ip_address, 0)
end
after do
@server.close
end
it 'sets the port to the given port argument' do
@server.local_address.ip_port.should be_an_instance_of(Fixnum)
@server.local_address.ip_port.should > 0
end
it 'sets the hostname to the given host argument' do
@server.local_address.ip_address.should == ip_address
end
end
end
describe 'with a String and a custom object' do
before do
dummy = mock(:dummy)
dummy.stub!(:to_str).and_return('0')
@server = TCPServer.new('127.0.0.1', dummy)
end
after do
@server.close
end
it 'sets the port to the given port argument' do
@server.local_address.ip_port.should be_an_instance_of(Fixnum)
@server.local_address.ip_port.should > 0
end
it 'sets the hostname to the given host argument' do
@server.local_address.ip_address.should == '127.0.0.1'
end
end
end
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