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require_relative '../spec_helper'
describe "Addrinfo#initialize" do
describe "with a sockaddr string" do
describe "without a family" do
before :each do
@addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1"))
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "2001:db8::1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 25
end
it "returns the Socket::UNSPEC pfamily" do
@addrinfo.pfamily.should == Socket::PF_UNSPEC
end
it 'returns AF_INET as the default address family' do
addr = Addrinfo.new(Socket.sockaddr_in(80, '127.0.0.1'))
addr.afamily.should == Socket::AF_INET
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET6
end
it "returns the 0 socket type" do
@addrinfo.socktype.should == 0
end
it "returns the 0 protocol" do
@addrinfo.protocol.should == 0
end
end
describe "with a family given" do
before :each do
@addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1"), Socket::PF_INET6)
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "2001:db8::1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 25
end
it "returns the Socket::UNSPEC pfamily" do
@addrinfo.pfamily.should == Socket::PF_INET6
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET6
end
it "returns the 0 socket type" do
@addrinfo.socktype.should == 0
end
it "returns the 0 protocol" do
@addrinfo.protocol.should == 0
end
end
describe "with a family and socket type" do
before :each do
@addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1"), Socket::PF_INET6, Socket::SOCK_STREAM)
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "2001:db8::1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 25
end
it "returns the Socket::UNSPEC pfamily" do
@addrinfo.pfamily.should == Socket::PF_INET6
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET6
end
it "returns the specified socket type" do
@addrinfo.socktype.should == Socket::SOCK_STREAM
end
it "returns the 0 protocol" do
@addrinfo.protocol.should == 0
end
end
describe "with a family, socket type and protocol" do
before :each do
@addrinfo = Addrinfo.new(Socket.sockaddr_in("smtp", "2001:DB8::1"), Socket::PF_INET6, Socket::SOCK_STREAM, Socket::IPPROTO_TCP)
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "2001:db8::1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 25
end
it "returns the Socket::UNSPEC pfamily" do
@addrinfo.pfamily.should == Socket::PF_INET6
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET6
end
it "returns the specified socket type" do
@addrinfo.socktype.should == Socket::SOCK_STREAM
end
it "returns the specified protocol" do
@addrinfo.protocol.should == Socket::IPPROTO_TCP
end
end
end
describe "with a sockaddr array" do
describe "without a family" do
before :each do
@addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"])
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "127.0.0.1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 46102
end
it "returns the Socket::PF_INET pfamily" do
@addrinfo.pfamily.should == Socket::PF_INET
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET
end
it "returns the 0 socket type" do
@addrinfo.socktype.should == 0
end
it "returns the 0 protocol" do
@addrinfo.protocol.should == 0
end
end
describe 'with a valid IP address' do
# Uses AF_INET6 since AF_INET is the default, making it a better test
# that Addrinfo actually sets the family correctly.
before do
@sockaddr = ['AF_INET6', 80, 'hostname', '::1']
end
it 'returns an Addrinfo with the correct IP' do
addr = Addrinfo.new(@sockaddr)
addr.ip_address.should == '::1'
end
it 'returns an Addrinfo with the correct address family' do
addr = Addrinfo.new(@sockaddr)
addr.afamily.should == Socket::AF_INET6
end
it 'returns an Addrinfo with the correct protocol family' do
addr = Addrinfo.new(@sockaddr)
addr.pfamily.should == Socket::PF_INET6
end
it 'returns an Addrinfo with the correct port' do
addr = Addrinfo.new(@sockaddr)
addr.ip_port.should == 80
end
end
describe 'with an invalid IP address' do
it 'raises SocketError' do
block = -> { Addrinfo.new(['AF_INET6', 80, 'hostname', '127.0.0.1']) }
block.should raise_error(SocketError)
end
end
describe "with a family given" do
before :each do
@addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"], Socket::PF_INET)
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "127.0.0.1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 46102
end
it "returns the Socket::UNSPEC pfamily" do
@addrinfo.pfamily.should == Socket::PF_INET
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET
end
it "returns the 0 socket type" do
@addrinfo.socktype.should == 0
end
it "returns the 0 protocol" do
@addrinfo.protocol.should == 0
end
end
describe "with a family and socket type" do
before :each do
@addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"], Socket::PF_INET, Socket::SOCK_STREAM)
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "127.0.0.1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 46102
end
it "returns the Socket::UNSPEC pfamily" do
@addrinfo.pfamily.should == Socket::PF_INET
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET
end
it "returns the 0 socket type" do
@addrinfo.socktype.should == Socket::SOCK_STREAM
end
it "returns the 0 protocol" do
@addrinfo.protocol.should == 0
end
[:SOCK_STREAM, :SOCK_DGRAM, :SOCK_RAW].each do |type|
it "overwrites the socket type #{type}" do
sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1']
value = Socket.const_get(type)
addr = Addrinfo.new(sockaddr, nil, value)
addr.socktype.should == value
end
end
platform_is_not :android do
with_feature :sock_packet do
[:SOCK_SEQPACKET].each do |type|
it "overwrites the socket type #{type}" do
sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1']
value = Socket.const_get(type)
addr = Addrinfo.new(sockaddr, nil, value)
addr.socktype.should == value
end
end
end
end
it "raises SocketError when using SOCK_RDM" do
sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1']
value = Socket::SOCK_RDM
block = -> { Addrinfo.new(sockaddr, nil, value) }
block.should raise_error(SocketError)
end
end
describe "with a family, socket type and protocol" do
before :each do
@addrinfo = Addrinfo.new(["AF_INET", 46102, "localhost", "127.0.0.1"], Socket::PF_INET, Socket::SOCK_STREAM, Socket::IPPROTO_TCP)
end
it "stores the ip address from the sockaddr" do
@addrinfo.ip_address.should == "127.0.0.1"
end
it "stores the port number from the sockaddr" do
@addrinfo.ip_port.should == 46102
end
it "returns the Socket::UNSPEC pfamily" do
@addrinfo.pfamily.should == Socket::PF_INET
end
it "returns the INET6 afamily" do
@addrinfo.afamily.should == Socket::AF_INET
end
it "returns the 0 socket type" do
@addrinfo.socktype.should == Socket::SOCK_STREAM
end
it "returns the specified protocol" do
@addrinfo.protocol.should == Socket::IPPROTO_TCP
end
end
end
describe 'using an Array with extra arguments' do
describe 'with the AF_INET6 address family and an explicit protocol family' do
before do
@sockaddr = ['AF_INET6', 80, 'hostname', '127.0.0.1']
end
it "raises SocketError when using any Socket constant except AF_INET(6)/PF_INET(6)" do
Socket.constants.grep(/(^AF_|^PF_)(?!INET)/).each do |constant|
value = Socket.const_get(constant)
-> {
Addrinfo.new(@sockaddr, value)
}.should raise_error(SocketError)
end
end
end
describe 'with the AF_INET address family and an explicit socket protocol' do
before do
@sockaddr = ['AF_INET', 80, 'hostname', '127.0.0.1']
end
describe 'and no socket type is given' do
valid = [:IPPROTO_IP, :IPPROTO_UDP, :IPPROTO_HOPOPTS]
valid.each do |type|
it "overwrites the protocol when using #{type}" do
value = Socket.const_get(type)
addr = Addrinfo.new(@sockaddr, nil, nil, value)
addr.protocol.should == value
end
end
platform_is_not :windows, :aix, :solaris do
(Socket.constants.grep(/^IPPROTO/) - valid).each do |type|
it "raises SocketError when using #{type}" do
value = Socket.const_get(type)
block = -> { Addrinfo.new(@sockaddr, nil, nil, value) }
block.should raise_error(SocketError)
end
end
end
end
describe 'and the socket type is set to SOCK_DGRAM' do
before do
@socktype = Socket::SOCK_DGRAM
end
valid = [:IPPROTO_IP, :IPPROTO_UDP, :IPPROTO_HOPOPTS]
valid.each do |type|
it "overwrites the protocol when using #{type}" do
value = Socket.const_get(type)
addr = Addrinfo.new(@sockaddr, nil, @socktype, value)
addr.protocol.should == value
end
end
platform_is_not :windows, :aix, :solaris do
(Socket.constants.grep(/^IPPROTO/) - valid).each do |type|
it "raises SocketError when using #{type}" do
value = Socket.const_get(type)
block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) }
block.should raise_error(SocketError)
end
end
end
end
with_feature :sock_packet do
describe 'and the socket type is set to SOCK_PACKET' do
before do
@socktype = Socket::SOCK_PACKET
end
Socket.constants.grep(/^IPPROTO/).each do |type|
it "raises SocketError when using #{type}" do
value = Socket.const_get(type)
block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) }
block.should raise_error(SocketError)
end
end
end
end
describe 'and the socket type is set to SOCK_RAW' do
before do
@socktype = Socket::SOCK_RAW
end
Socket.constants.grep(/^IPPROTO/).each do |type|
it "overwrites the protocol when using #{type}" do
value = Socket.const_get(type)
addr = Addrinfo.new(@sockaddr, nil, @socktype, value)
addr.protocol.should == value
end
end
end
describe 'and the socket type is set to SOCK_RDM' do
before do
@socktype = Socket::SOCK_RDM
end
Socket.constants.grep(/^IPPROTO/).each do |type|
it "raises SocketError when using #{type}" do
value = Socket.const_get(type)
block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) }
block.should raise_error(SocketError)
end
end
end
platform_is :linux do
platform_is_not :android do
describe 'and the socket type is set to SOCK_SEQPACKET' do
before do
@socktype = Socket::SOCK_SEQPACKET
end
valid = [:IPPROTO_IP, :IPPROTO_HOPOPTS]
valid.each do |type|
it "overwrites the protocol when using #{type}" do
value = Socket.const_get(type)
addr = Addrinfo.new(@sockaddr, nil, @socktype, value)
addr.protocol.should == value
end
end
(Socket.constants.grep(/^IPPROTO/) - valid).each do |type|
it "raises SocketError when using #{type}" do
value = Socket.const_get(type)
block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) }
block.should raise_error(SocketError)
end
end
end
end
end
describe 'and the socket type is set to SOCK_STREAM' do
before do
@socktype = Socket::SOCK_STREAM
end
valid = [:IPPROTO_IP, :IPPROTO_TCP, :IPPROTO_HOPOPTS]
valid.each do |type|
it "overwrites the protocol when using #{type}" do
value = Socket.const_get(type)
addr = Addrinfo.new(@sockaddr, nil, @socktype, value)
addr.protocol.should == value
end
end
platform_is_not :windows, :aix, :solaris do
(Socket.constants.grep(/^IPPROTO/) - valid).each do |type|
it "raises SocketError when using #{type}" do
value = Socket.const_get(type)
block = -> { Addrinfo.new(@sockaddr, nil, @socktype, value) }
block.should raise_error(SocketError)
end
end
end
end
end
end
describe 'with Symbols' do
before do
@sockaddr = Socket.sockaddr_in(80, '127.0.0.1')
end
it 'returns an Addrinfo with :PF_INET family' do
addr = Addrinfo.new(@sockaddr, :PF_INET)
addr.pfamily.should == Socket::PF_INET
end
it 'returns an Addrinfo with :INET family' do
addr = Addrinfo.new(@sockaddr, :INET)
addr.pfamily.should == Socket::PF_INET
end
it 'returns an Addrinfo with :SOCK_STREAM as the socket type' do
addr = Addrinfo.new(@sockaddr, nil, :SOCK_STREAM)
addr.socktype.should == Socket::SOCK_STREAM
end
it 'returns an Addrinfo with :STREAM as the socket type' do
addr = Addrinfo.new(@sockaddr, nil, :STREAM)
addr.socktype.should == Socket::SOCK_STREAM
end
end
describe 'with Strings' do
before do
@sockaddr = Socket.sockaddr_in(80, '127.0.0.1')
end
it 'returns an Addrinfo with "PF_INET" family' do
addr = Addrinfo.new(@sockaddr, 'PF_INET')
addr.pfamily.should == Socket::PF_INET
end
it 'returns an Addrinfo with "INET" family' do
addr = Addrinfo.new(@sockaddr, 'INET')
addr.pfamily.should == Socket::PF_INET
end
it 'returns an Addrinfo with "SOCK_STREAM" as the socket type' do
addr = Addrinfo.new(@sockaddr, nil, 'SOCK_STREAM')
addr.socktype.should == Socket::SOCK_STREAM
end
it 'returns an Addrinfo with "STREAM" as the socket type' do
addr = Addrinfo.new(@sockaddr, nil, 'STREAM')
addr.socktype.should == Socket::SOCK_STREAM
end
end
with_feature :unix_socket do
describe 'using separate arguments for a Unix socket' do
before do
@sockaddr = Socket.pack_sockaddr_un('socket')
end
it 'returns an Addrinfo with the correct unix path' do
Addrinfo.new(@sockaddr).unix_path.should == 'socket'
end
it 'returns an Addrinfo with the correct protocol family' do
Addrinfo.new(@sockaddr).pfamily.should == Socket::PF_UNSPEC
end
it 'returns an Addrinfo with the correct address family' do
Addrinfo.new(@sockaddr).afamily.should == Socket::AF_UNIX
end
end
end
end
|
