133 lines
4.6 KiB
Ruby
133 lines
4.6 KiB
Ruby
require 'rex/text'
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describe Rex::Text do
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context "Class methods" do
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context ".to_octal" do
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it "should convert all chars 00 through ff" do
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described_class.to_octal("\x7f"*100).should eq("\\177"*100)
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all_chars = (0..0xff).map {|c| [c].pack("C") }.join
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all_octal = (0..0xff).map {|c| "\\%o"%(c) }.join
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described_class.to_octal(all_chars).should eq(all_octal)
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end
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it "should use the given prefix" do
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described_class.to_octal("\x7f"*100, "foo").should eq("foo177"*100)
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all_chars = (0..0xff).map {|c| [c].pack("C") }.join
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all_octal = (0..0xff).map {|c| "test%o"%(c) }.join
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described_class.to_octal(all_chars, "test").should eq(all_octal)
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end
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end
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context ".to_hex" do
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it "should convert all chars 00 through ff" do
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described_class.to_hex("\x7f"*100).should eq("\\x7f"*100)
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all_chars = (0..0xff).map {|c| [c].pack("C") }.join
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all_hex = (0..0xff).map {|c| "\\x%02x"%(c) }.join
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described_class.to_hex(all_chars).should eq(all_hex)
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end
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it "should use the given prefix" do
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described_class.to_hex("\x7f"*100, "foo").should eq("foo7f"*100)
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all_chars = (0..0xff).map {|c| [c].pack("C") }.join
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all_hex = (0..0xff).map {|c| "test%02x"%(c) }.join
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described_class.to_hex(all_chars, "test").should eq(all_hex)
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end
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end
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context ".to_hex_ascii" do
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it "should handle non-printables" do
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non_print = (0x7f..0xff).map {|c| [c].pack("C") }.join
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non_print_hex = (0x7f..0xff).map {|c| "\\x%02x"%(c) }.join
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described_class.to_hex_ascii(non_print).should eq(non_print_hex)
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described_class.to_hex_ascii("\x00").should eq("\\x00")
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described_class.to_hex_ascii("\x1f").should eq("\\x1f")
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described_class.to_hex_ascii("\x00"*100).should eq("\\x00"*100)
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end
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it "should not mess with printables" do
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described_class.to_hex_ascii("A").should eq("A")
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described_class.to_hex_ascii("A\x7f").should eq("A\\x7f")
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end
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end
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context ".gzip" do
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it "should return a properly formatted gzip file" do
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str = described_class.gzip("hi mom")
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str[0,4].should eq("\x1f\x8b\x08\x00") # Gzip magic
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# bytes 4 through 9 are a time stamp
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str[10..-1].should eq("\xcb\xc8\x54\xc8\xcd\xcf\x05\x00\x68\xa4\x1c\xf0\x06\x00\x00\x00")
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end
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end
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context ".ungzip" do
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it "should return an uncompressed string" do
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gzip = "\x1f\x8b\x08\x00"
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gzip << "\x00" * 6
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gzip << "\xcb\xc8\x54\xc8\xcd\xcf\x05\x00\x68\xa4\x1c\xf0\x06\x00\x00\x00"
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described_class.ungzip(gzip).should eq("hi mom")
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end
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end
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context ".rand_surname" do
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it "should return a random surname" do
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described_class::Surnames.should include(described_class.rand_surname)
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end
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end
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context ".rand_name" do
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it "should return a random name" do
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names = described_class::Names_Female + described_class::Names_Male
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names.should include(described_class.rand_name)
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end
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end
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context ".rand_name_female" do
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it "should return a random female name" do
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described_class::Names_Female.should include(described_class.rand_name_female)
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end
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end
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context ".rand_name_male" do
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it "should return a random male name" do
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described_class::Names_Male.should include(described_class.rand_name_male)
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end
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end
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context ".rand_mail_address" do
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it "should return a random mail address" do
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names = described_class::Names_Female + described_class::Names_Male
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surnames = described_class::Surnames
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tlds = described_class::TLDs
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# XXX: This is kinda dirty
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mail_address = described_class.rand_mail_address.split("@").map { |x| x.split(".") }
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name, surname = mail_address.first.first, mail_address.first.last
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domain, tld = "example", mail_address.last.last # Poor man's stubbing to preserve TLD
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names.should include(name)
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surnames.should include(surname)
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domain.should eq("example")
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tlds.should include(tld)
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end
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end
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context ".randomize_space" do
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let (:sample_text) { "The quick brown sploit jumped over the lazy A/V" }
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let (:spaced_text) { described_class.randomize_space(sample_text) }
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it "should return a string with at least one new space characater" do
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spaced_text.should match /[\x09\x0d\x0a]/
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end
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it "should not otherwise be mangled" do
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normalized_text = spaced_text.gsub(/[\x20\x09\x0d\x0a]+/m, " ")
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normalized_text.should eq(sample_text)
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end
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end
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end
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end
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