Sign upLogin

rapid7/metasploit-framework

View on GitHub
Star
lib/rex/proto/dns/cached_resolver.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method send has 26 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    def send(argument, type = Dnsruby::Types::A, cls = Dnsruby::Classes::IN)
      case argument
      when Dnsruby::Message
        req = argument
      when Net::DNS::Packet, Resolv::DNS::Message
Severity: Minor
Found in lib/rex/proto/dns/cached_resolver.rb - About 1 hr to fix

    Method send has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def send(argument, type = Dnsruby::Types::A, cls = Dnsruby::Classes::IN)
      case argument
      when Dnsruby::Message
        req = argument
      when Net::DNS::Packet, Resolv::DNS::Message
    Severity: Minor
    Found in lib/rex/proto/dns/cached_resolver.rb - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    There are no issues that match your filters.

    Category
    Status