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* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
72 lines
1.5 KiB
Ruby
72 lines
1.5 KiB
Ruby
require File.expand_path('../../../../spec_helper', __FILE__)
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require File.expand_path('../../fixtures/classes', __FILE__)
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describe "Socket::IPSocket#recvfrom" do
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before :each do
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@server = TCPServer.new("127.0.0.1", 0)
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@port = @server.addr[1]
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@client = TCPSocket.new("127.0.0.1", @port)
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end
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after :each do
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@server.close unless @server.closed?
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@client.close unless @client.closed?
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end
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it "reads data from the connection" do
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data = nil
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t = Thread.new do
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client = @server.accept
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begin
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data = client.recvfrom(6)
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ensure
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client.close
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end
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end
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@client.send('hello', 0)
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@client.shutdown rescue nil
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# shutdown may raise Errno::ENOTCONN when sent data is pending.
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t.join
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data.first.should == 'hello'
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end
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it "reads up to len bytes" do
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data = nil
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t = Thread.new do
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client = @server.accept
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begin
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data = client.recvfrom(3)
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ensure
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client.close
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end
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end
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@client.send('hello', 0)
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@client.shutdown rescue nil
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t.join
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data.first.should == 'hel'
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end
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it "returns an array with the data and connection info" do
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data = nil
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t = Thread.new do
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client = @server.accept
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data = client.recvfrom(3)
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client.close
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end
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@client.send('hello', 0)
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@client.shutdown rescue nil
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t.join
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data.size.should == 2
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data.first.should == "hel"
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# This does not apply to every platform, dependant on recvfrom(2)
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# data.last.should == nil
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end
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end
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