require "helper"
require "inspec/utils/parser"

describe SolarisNetstatParser do
  let(:parser) { Class.new() { include SolarisNetstatParser }.new }

  describe "#parse_solaris_netset" do
    it "parses nil content" do
      parser.parse_netstat(nil).must_equal([])
    end

    it "parses an empty line" do
      parser.parse_netstat("").must_equal([])
    end

    it "parses udpv4" do
      content = <<~END
        UDP: IPv4
           Local Address        Remote Address      State
        -------------------- -------------------- ----------
              *.631                               Idle
      END

      info = [{
        "protocol" => "udp",
        "local-address" => "*.631",
        "remote-address" => "",
        "state" => "Idle",
      }]
      parser.parse_netstat(content).must_equal(info)
    end

    it "parses udpv6" do
      content = <<~END
        UDP: IPv6
           Local Address                     Remote Address                   State      If
        --------------------------------- --------------------------------- ---------- -----
              *.546                                                         Idle
      END

      info = [{
        "protocol" => "udp6",
        "local-address" => "*.546",
        "remote-address" => "",
        "state" => "Idle",
        "if" => "",
      }]
      parser.parse_netstat(content).must_equal(info)
    end

    it "parses tcpv4" do
      content = <<~END
        TCP: IPv4
           Local Address        Remote Address     Swind  Send-Q  Rwind  Recv-Q    State
        -------------------- -------------------- ------- ------ ------- ------ -----------
        127.0.0.1.5999             *.*                  0      0  128000      0 LISTEN
      END

      info = [{
        "protocol" => "tcp",
        "local-address" => "127.0.0.1.5999",
        "remote-address" => "*.*",
        "swind" => "0",
        "send-q" => "0",
        "rwind" => "128000",
        "recv-q" => "0",
        "state" => "LISTEN",
      }]
      parser.parse_netstat(content).must_equal(info)
    end

    it "parses tcpv6" do
      content = <<~END
        TCP: IPv6
           Local Address                     Remote Address                  Swind  Send-Q  Rwind  Recv-Q   State      If
        --------------------------------- --------------------------------- ------- ------ ------- ------ ----------- -----
        ::1.5999                                *.*                               0      0  128000      0 LISTEN
      END

      info = [{
        "protocol" => "tcp6",
        "local-address" => "::1.5999",
        "remote-address" => "*.*",
        "swind" => "0",
        "send-q" => "0",
        "rwind" => "128000",
        "recv-q" => "0",
        "state" => "LISTEN",
        "if" => "",
      }]
      parser.parse_netstat(content).must_equal(info)
    end

    it "parses sctp" do
      content = <<~END
        SCTP:
                Local Address                   Remote Address          Swind  Send-Q Rwind  Recv-Q StrsI/O  State
        ------------------------------- ------------------------------- ------ ------ ------ ------ ------- -----------
        0.0.0.0                         0.0.0.0                              0      0 102400      0  32/32  CLOSED
      END

      info = [{
        "protocol" => "sctp",
        "local-address" => "0.0.0.0",
        "remote-address" => "0.0.0.0",
        "swind" => "0",
        "send-q" => "0",
        "rwind" => "102400",
        "recv-q" => "0",
        "strsi_o" => "32/32",
        "state" => "CLOSED",
      }]
      parser.parse_netstat(content).must_equal(info)
    end

  end
end