diff options
Diffstat (limited to 'spec/ruby/library/socket/basicsocket/shutdown_spec.rb')
-rw-r--r-- | spec/ruby/library/socket/basicsocket/shutdown_spec.rb | 153 |
1 files changed, 151 insertions, 2 deletions
diff --git a/spec/ruby/library/socket/basicsocket/shutdown_spec.rb b/spec/ruby/library/socket/basicsocket/shutdown_spec.rb index 67b15908e5..40e2d77570 100644 --- a/spec/ruby/library/socket/basicsocket/shutdown_spec.rb +++ b/spec/ruby/library/socket/basicsocket/shutdown_spec.rb @@ -1,6 +1,155 @@ -require_relative '../../../spec_helper' +require_relative '../spec_helper' require_relative '../fixtures/classes' -describe "Socket::BasicSocket#shutdown" do +platform_is_not :windows do # hangs + describe "Socket::BasicSocket#shutdown" do + SocketSpecs.each_ip_protocol do |family, ip_address| + before do + @server = Socket.new(family, :STREAM) + @client = Socket.new(family, :STREAM) + @server.bind(Socket.sockaddr_in(0, ip_address)) + @server.listen(1) + + @client.connect(@server.getsockname) + end + + after do + @client.close + @server.close + end + + describe 'using a Fixnum' do + it 'shuts down a socket for reading' do + @client.shutdown(Socket::SHUT_RD) + + @client.recv(1).should be_empty + end + + it 'shuts down a socket for writing' do + @client.shutdown(Socket::SHUT_WR) + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + + it 'shuts down a socket for reading and writing' do + @client.shutdown(Socket::SHUT_RDWR) + + @client.recv(1).should be_empty + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + + it 'raises ArgumentError when using an invalid option' do + lambda { @server.shutdown(666) }.should raise_error(ArgumentError) + end + end + + describe 'using a Symbol' do + it 'shuts down a socket for reading using :RD' do + @client.shutdown(:RD) + + @client.recv(1).should be_empty + end + + it 'shuts down a socket for reading using :SHUT_RD' do + @client.shutdown(:SHUT_RD) + + @client.recv(1).should be_empty + end + + it 'shuts down a socket for writing using :WR' do + @client.shutdown(:WR) + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + + it 'shuts down a socket for writing using :SHUT_WR' do + @client.shutdown(:SHUT_WR) + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + + it 'shuts down a socket for reading and writing' do + @client.shutdown(:RDWR) + + @client.recv(1).should be_empty + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + + it 'raises ArgumentError when using an invalid option' do + lambda { @server.shutdown(:Nope) }.should raise_error(SocketError) + end + end + + describe 'using a String' do + it 'shuts down a socket for reading using "RD"' do + @client.shutdown('RD') + + @client.recv(1).should be_empty + end + + it 'shuts down a socket for reading using "SHUT_RD"' do + @client.shutdown('SHUT_RD') + + @client.recv(1).should be_empty + end + + it 'shuts down a socket for writing using "WR"' do + @client.shutdown('WR') + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + + it 'shuts down a socket for writing using "SHUT_WR"' do + @client.shutdown('SHUT_WR') + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + + it 'raises ArgumentError when using an invalid option' do + lambda { @server.shutdown('Nope') }.should raise_error(SocketError) + end + end + + describe 'using an object that responds to #to_str' do + before do + @dummy = mock(:dummy) + end + + it 'shuts down a socket for reading using "RD"' do + @dummy.stub!(:to_str).and_return('RD') + + @client.shutdown(@dummy) + + @client.recv(1).should be_empty + end + + it 'shuts down a socket for reading using "SHUT_RD"' do + @dummy.stub!(:to_str).and_return('SHUT_RD') + + @client.shutdown(@dummy) + + @client.recv(1).should be_empty + end + + it 'shuts down a socket for reading and writing' do + @dummy.stub!(:to_str).and_return('RDWR') + + @client.shutdown(@dummy) + + @client.recv(1).should be_empty + + lambda { @client.write('hello') }.should raise_error(Errno::EPIPE) + end + end + + describe 'using an object that does not respond to #to_str' do + it 'raises TypeError' do + lambda { @server.shutdown(mock(:dummy)) }.should raise_error(TypeError) + end + end + end + end end |