105 lines
3.2 KiB
Ruby
105 lines
3.2 KiB
Ruby
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require 'rex/socket/range_walker'
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describe Rex::Socket::RangeWalker do
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it "should have a num_ips attribute" do
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walker = Rex::Socket::RangeWalker.new("")
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walker.should respond_to("num_ips")
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walker.should respond_to("length")
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walker.num_ips.should == walker.length
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end
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it "should handle single ipv6 addresses" do
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walker = Rex::Socket::RangeWalker.new("::1")
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walker.should be_valid
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walker.length.should == 1
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end
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it "should handle ranges" do
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walker = Rex::Socket::RangeWalker.new("10.1.1.1-2")
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walker.should be_valid
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walker.length.should == 2
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walker.next_ip.should == "10.1.1.1"
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walker = Rex::Socket::RangeWalker.new("10.1-2.1.1-2")
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walker.should be_valid
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walker.length.should == 4
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walker = Rex::Socket::RangeWalker.new("10.1-2.3-4.5-6")
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walker.should be_valid
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walker.length.should == 8
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walker.should include("10.1.3.5")
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end
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it "should default the lower bound of a range to 0" do
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walker = Rex::Socket::RangeWalker.new("10.1.3.-17")
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walker.should be_valid
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walker.length.should == 18
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walker = Rex::Socket::RangeWalker.new("10.1.3.-255")
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walker.should be_valid
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walker.length.should == 256
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end
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it "should default the upper bound of a range to 255" do
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walker = Rex::Socket::RangeWalker.new("10.1.3.254-")
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walker.should be_valid
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walker.length.should == 2
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end
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it "should take * to mean 0-255" do
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walker = Rex::Socket::RangeWalker.new("10.1.3.*")
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walker.should be_valid
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walker.length.should == 256
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walker.next_ip.should == "10.1.3.0"
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walker.should include("10.1.3.255")
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walker = Rex::Socket::RangeWalker.new("10.1.*.3")
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walker.should be_valid
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walker.length.should == 256
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walker.next_ip.should == "10.1.0.3"
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walker.should include("10.1.255.3")
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end
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it "should handle lists" do
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#walker = Rex::Socket::RangeWalker.new("10.1.1.1,2")
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#walker.should be_valid
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#walker.length.should == 2
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walker = Rex::Socket::RangeWalker.new("10.1.1.1")
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walker.should be_valid
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walker.length.should == 1
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walker = Rex::Socket::RangeWalker.new("10.1.1.1,3")
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walker.should be_valid
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walker.length.should == 2
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walker.should_not include("10.1.1.2")
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end
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it "should produce the same ranges with * and 0-255" do
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a = Rex::Socket::RangeWalker.new("10.1.3.*")
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b = Rex::Socket::RangeWalker.new("10.1.3.0-255")
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a.ranges.should eq(b.ranges)
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end
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it "should handle ranges and lists together" do
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walker = Rex::Socket::RangeWalker.new("10.1.1.1-2,3")
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walker.should be_valid
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walker.length.should == 3
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walker = Rex::Socket::RangeWalker.new("10.1-2.1.1,2")
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walker.should be_valid
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walker.length.should == 4
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walker = Rex::Socket::RangeWalker.new("10.1,2.3,4.5,6")
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walker.length.should == 8
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end
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it "should handle cidr" do
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31.downto 16 do |bits|
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walker = Rex::Socket::RangeWalker.new("10.1.1.1/#{bits}")
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walker.should be_valid
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walker.length.should == (2**(32-bits))
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end
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end
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it "should yield all ips" do
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walker = Rex::Socket::RangeWalker.new("10.1.1.1,2,3")
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got = []
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walker.each { |ip|
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got.push ip
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}
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got.should == ["10.1.1.1", "10.1.1.2", "10.1.1.3"]
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end
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end
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