diff options
Diffstat (limited to 'spec/ruby/library/socket/addrinfo/family_addrinfo_spec.rb')
-rw-r--r-- | spec/ruby/library/socket/addrinfo/family_addrinfo_spec.rb | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/spec/ruby/library/socket/addrinfo/family_addrinfo_spec.rb b/spec/ruby/library/socket/addrinfo/family_addrinfo_spec.rb new file mode 100644 index 0000000000..d3419daaaf --- /dev/null +++ b/spec/ruby/library/socket/addrinfo/family_addrinfo_spec.rb @@ -0,0 +1,115 @@ +require_relative '../spec_helper' + +describe 'Addrinfo#family_addrinfo' do + it 'raises ArgumentError if no arguments are given' do + addr = Addrinfo.tcp('127.0.0.1', 0) + + lambda { addr.family_addrinfo }.should raise_error(ArgumentError) + end + + describe 'using multiple arguments' do + describe 'with an IP Addrinfo' do + before do + @source = Addrinfo.tcp('127.0.0.1', 0) + end + + it 'raises ArgumentError if only 1 argument is given' do + lambda { @source.family_addrinfo('127.0.0.1') }.should raise_error(ArgumentError) + end + + it 'raises ArgumentError if more than 2 arguments are given' do + lambda { @source.family_addrinfo('127.0.0.1', 0, 666) }.should raise_error(ArgumentError) + end + + it 'returns an Addrinfo when a host and port are given' do + addr = @source.family_addrinfo('127.0.0.1', 0) + + addr.should be_an_instance_of(Addrinfo) + end + + describe 'the returned Addrinfo' do + before do + @addr = @source.family_addrinfo('127.0.0.1', 0) + end + + it 'uses the same address family as the source Addrinfo' do + @addr.afamily.should == @source.afamily + end + + it 'uses the same protocol family as the source Addrinfo' do + @addr.pfamily.should == @source.pfamily + end + + it 'uses the same socket type as the source Addrinfo' do + @addr.socktype.should == @source.socktype + end + + it 'uses the same protocol as the source Addrinfo' do + @addr.protocol.should == @source.protocol + end + end + end + + with_feature :unix_socket do + describe 'with a UNIX Addrinfo' do + before do + @source = Addrinfo.unix('cats') + end + + it 'raises ArgumentError if more than 1 argument is given' do + lambda { @source.family_addrinfo('foo', 'bar') }.should raise_error(ArgumentError) + end + + it 'returns an Addrinfo when a UNIX socket path is given' do + addr = @source.family_addrinfo('dogs') + + addr.should be_an_instance_of(Addrinfo) + end + + describe 'the returned Addrinfo' do + before do + @addr = @source.family_addrinfo('dogs') + end + + it 'uses AF_UNIX as the address family' do + @addr.afamily.should == Socket::AF_UNIX + end + + it 'uses PF_UNIX as the protocol family' do + @addr.pfamily.should == Socket::PF_UNIX + end + + it 'uses the given socket path' do + @addr.unix_path.should == 'dogs' + end + end + end + end + end + + describe 'using an Addrinfo as the 1st argument' do + before do + @source = Addrinfo.tcp('127.0.0.1', 0) + end + + it 'returns the input Addrinfo' do + input = Addrinfo.tcp('127.0.0.2', 0) + @source.family_addrinfo(input).should == input + end + + it 'raises ArgumentError if more than 1 argument is given' do + input = Addrinfo.tcp('127.0.0.2', 0) + lambda { @source.family_addrinfo(input, 666) }.should raise_error(ArgumentError) + end + + it "raises ArgumentError if the protocol families don't match" do + input = Addrinfo.tcp('::1', 0) + lambda { @source.family_addrinfo(input) }.should raise_error(ArgumentError) + end + + it "raises ArgumentError if the socket types don't match" do + input = Addrinfo.udp('127.0.0.1', 0) + lambda { @source.family_addrinfo(input) }.should raise_error(ArgumentError) + end + end +end |