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require File.expand_path('../../../../spec_helper', __FILE__)
require File.expand_path('../../fixtures/classes', __FILE__)
# TODO: verify these for windows
describe "TCPSocket#gethostbyname" do
before :each do
@host_info = TCPSocket.gethostbyname(SocketSpecs.hostname)
end
it "returns an array elements of information on the hostname" do
@host_info.should be_kind_of(Array)
end
platform_is_not :windows do
it "returns the canonical name as first value" do
@host_info[0].should == SocketSpecs.hostname
end
not_compliant_on :jruby do
it "returns the address type as the third value" do
address_type = @host_info[2]
[Socket::AF_INET, Socket::AF_INET6].include?(address_type).should be_true
end
it "returns the IP address as the fourth value" do
ip = @host_info[3]
["127.0.0.1", "::1"].include?(ip).should be_true
end
end
deviates_on :jruby do
it "returns the address type as the third value" do
address_type = @host_info[2]
[Socket::AF_INET, Socket::AF_INET6].include?(address_type).should be_true
end
it "returns the IP address as the fourth value" do
ip = @host_info[3]
["127.0.0.1", "::1"].include?(ip).should be_true
end
end
end
platform_is :windows do
it "returns the canonical name as first value" do
host = "#{ENV['COMPUTERNAME'].downcase}"
host << ".#{ENV['USERDNSDOMAIN'].downcase}" if ENV['USERDNSDOMAIN']
@host_info[0].should == host
end
it "returns the address type as the third value" do
@host_info[2].should == Socket::AF_INET
end
it "returns the IP address as the fourth value" do
@host_info[3].should == "127.0.0.1"
end
end
it "returns any aliases to the address as second value" do
@host_info[1].should be_kind_of(Array)
end
end
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