mongodb/mongo-ruby-driver

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File tables.rb has 3148 lines of code (exceeds 250 allowed). Consider refactoring.
Open

module Mongo
  module Auth
    module StringPrep
      # Contains character tables defined by RFC 3454 (string preparation).
      #
Severity: Major
Found in lib/mongo/auth/stringprep/tables.rb - About 1 wk to fix

    File tables.rb has 1161 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    module UnicodeNormalize  # :nodoc:
      accents = "" \
        "[\u0300-\u034E\u0350-\u036F\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7" \
        "\u0610-\u061A\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u0711" \
        "\u0730-\u074A\u07EB-\u07F3\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D4-\u08E1" \
    Severity: Major
    Found in lib/mongo/auth/stringprep/unicode_normalize/tables.rb - About 2 days to fix

      Method select_server has a Cognitive Complexity of 70 (exceeds 5 allowed). Consider refactoring.
      Open

            def select_server(cluster, ping = nil, session = nil)
              server_selection_timeout = cluster.options[:server_selection_timeout] || SERVER_SELECTION_TIMEOUT
      
              # Special handling for zero timeout: if we have to select a server,
              # and the timeout is zero, fail immediately (since server selection
      Severity: Minor
      Found in lib/mongo/server_selector/base.rb - About 1 day 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

      File session.rb has 483 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      require 'mongo/session/session_pool'
      require 'mongo/session/server_session'
      
      module Mongo
      
      
      Severity: Minor
      Found in lib/mongo/session.rb - About 7 hrs to fix

        File client.rb has 476 lines of code (exceeds 250 allowed). Consider refactoring.
        Open

        module Mongo
        
          # The client is the entry point to the driver and is the main object that
          # will be interacted with.
          #
        Severity: Minor
        Found in lib/mongo/client.rb - About 7 hrs to fix

          Method with_transaction has a Cognitive Complexity of 44 (exceeds 5 allowed). Consider refactoring.
          Open

              def with_transaction(options=nil)
                # Non-configurable 120 second timeout for the entire operation
                deadline = Time.now + 120
                transaction_in_progress = false
                loop do
          Severity: Minor
          Found in lib/mongo/session.rb - About 6 hrs 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

          File uri.rb has 445 lines of code (exceeds 250 allowed). Consider refactoring.
          Open

          module Mongo
          
            # The URI class provides a way for users to parse the MongoDB uri as
            # defined in the connection string format spec.
            #
          Severity: Minor
          Found in lib/mongo/uri.rb - About 6 hrs to fix

            Class Description has 44 methods (exceeds 20 allowed). Consider refactoring.
            Open

                class Description
            
                  # Constant for reading arbiter info from config.
                  #
                  # @since 2.0.0
            Severity: Minor
            Found in lib/mongo/server/description.rb - About 6 hrs to fix

              Class Session has 44 methods (exceeds 20 allowed). Consider refactoring.
              Open

                class Session
                  extend Forwardable
                  include Retryable
                  include Loggable
                  include ClusterTime::Consumer
              Severity: Minor
              Found in lib/mongo/session.rb - About 6 hrs to fix

                File binding.rb has 415 lines of code (exceeds 250 allowed). Consider refactoring.
                Open

                unless ENV['LIBMONGOCRYPT_PATH']
                  # It seems that MRI maintains autoload configuration for a module until
                  # that module is defined, but JRuby removes autoload configuration as soon
                  # as the referenced file is attempted to be loaded, even if the module
                  # never ends up being defined.
                Severity: Minor
                Found in lib/mongo/crypt/binding.rb - About 5 hrs to fix

                  File connection_pool.rb has 414 lines of code (exceeds 250 allowed). Consider refactoring.
                  Open

                  require 'mongo/server/connection_pool/populator'
                  
                  module Mongo
                    class Server
                  
                  
                  Severity: Minor
                  Found in lib/mongo/server/connection_pool.rb - About 5 hrs to fix

                    File cluster.rb has 398 lines of code (exceeds 250 allowed). Consider refactoring.
                    Open

                    require 'mongo/cluster/topology'
                    require 'mongo/cluster/reapers/socket_reaper'
                    require 'mongo/cluster/reapers/cursor_reaper'
                    require 'mongo/cluster/periodic_executor'
                    
                    
                    Severity: Minor
                    Found in lib/mongo/cluster.rb - About 5 hrs to fix

                      Method check_out has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.
                      Open

                            def check_out
                              check_invariants
                      
                              publish_cmap_event(
                                Monitoring::Event::Cmap::ConnectionCheckOutStarted.new(@server.address)
                      Severity: Minor
                      Found in lib/mongo/server/connection_pool.rb - About 5 hrs 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

                      Method add_txn_opts! has a Cognitive Complexity of 36 (exceeds 5 allowed). Consider refactoring.
                      Open

                          def add_txn_opts!(command, read)
                            command.tap do |c|
                              # The read concern should be added to any command that starts a transaction.
                              if starting_transaction?
                                # https://jira.mongodb.org/browse/SPEC-1161: transaction's
                      Severity: Minor
                      Found in lib/mongo/session.rb - About 5 hrs 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

                      Class URI has 39 methods (exceeds 20 allowed). Consider refactoring.
                      Open

                        class URI
                          include Loggable
                          include Address::Validator
                      
                          # The uri parser object options.
                      Severity: Minor
                      Found in lib/mongo/uri.rb - About 5 hrs to fix

                        Class Client has 39 methods (exceeds 20 allowed). Consider refactoring.
                        Open

                          class Client
                            extend Forwardable
                            include Loggable
                        
                            # The options that do not affect the behavior of a cluster and its
                        Severity: Minor
                        Found in lib/mongo/client.rb - About 5 hrs to fix

                          File sdam_flow.rb has 380 lines of code (exceeds 250 allowed). Consider refactoring.
                          Open

                          class Mongo::Cluster
                            # Handles SDAM flow for a server description changed event.
                            #
                            # Updates server descriptions, topology descriptions and publishes
                            # SDAM events.
                          Severity: Minor
                          Found in lib/mongo/cluster/sdam_flow.rb - About 5 hrs to fix

                            Class View has 34 methods (exceeds 20 allowed). Consider refactoring.
                            Open

                                class View
                            
                                  # Defines read related behavior for collection view.
                                  #
                                  # @since 2.0.0
                            Severity: Minor
                            Found in lib/mongo/collection/view/readable.rb - About 4 hrs to fix

                              Class Collection has 33 methods (exceeds 20 allowed). Consider refactoring.
                              Open

                                class Collection
                                  extend Forwardable
                                  include Retryable
                              
                                  # The capped option.
                              Severity: Minor
                              Found in lib/mongo/collection.rb - About 4 hrs to fix

                                Method check_out has 99 lines of code (exceeds 25 allowed). Consider refactoring.
                                Open

                                      def check_out
                                        check_invariants
                                
                                        publish_cmap_event(
                                          Monitoring::Event::Cmap::ConnectionCheckOutStarted.new(@server.address)
                                Severity: Major
                                Found in lib/mongo/server/connection_pool.rb - About 3 hrs to fix
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