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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

      Class URI has 57 methods (exceeds 20 allowed). Consider refactoring.
      Open

        class URI
    include Loggable

    # The uri parser object options.
    #
      Severity: Major
      Found in lib/mongo/uri.rb - About 1 day to fix

        File uri.rb has 473 lines of code (exceeds 250 allowed). Consider refactoring.
        Open

        require 'uri'

module Mongo

  # The URI class provides a way for users to parse the MongoDB uri as
        Severity: Minor
        Found in lib/mongo/uri.rb - About 7 hrs to fix

          Method with_transaction has a Cognitive Complexity of 46 (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 7 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 session.rb has 452 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 6 hrs to fix

            Method select_server has a Cognitive Complexity of 38 (exceeds 5 allowed). Consider refactoring.
            Open

                  def select_server(cluster, ping = nil)
        if cluster.replica_set?
          validate_max_staleness_value_early!
        end
        if cluster.addresses.empty?
            Severity: Minor
            Found in lib/mongo/server_selector/selectable.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 Session has 41 methods (exceeds 20 allowed). Consider refactoring.
            Open

              class Session
    extend Forwardable
    include Retryable
    include Loggable
            Severity: Minor
            Found in lib/mongo/session.rb - About 5 hrs to fix

              Class Description has 41 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 5 hrs to fix

                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 preference should be added for all read operations.
        if read && txn_read_pref = txn_read_preference
          Mongo::Lint.validate_underscore_read_preference(txn_read_pref)
                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 Conversation has 34 methods (exceeds 20 allowed). Consider refactoring.
                Open

                      class Conversation

        # The base client continue message.
        #
        # @since 2.0.0
                Severity: Minor
                Found in lib/mongo/auth/scram/conversation.rb - About 4 hrs to fix

                  Class View has 33 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 32 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 commit_transaction has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
                      Open

                          def commit_transaction(options=nil)
      check_if_ended!
      check_if_no_transaction!

      if within_states?(TRANSACTION_ABORTED_STATE)
                      Severity: Minor
                      Found in lib/mongo/session.rb - About 3 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 Client has 29 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 3 hrs to fix

                        Method check_out has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
                        Open

                              def check_out
        raise_if_closed!

        publish_cmap_event(
          Monitoring::Event::Cmap::ConnectionCheckOutStarted.new(@server.address)
                        Severity: Minor
                        Found in lib/mongo/server/connection_pool.rb - About 3 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 sdam_flow.rb has 305 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 3 hrs to fix

                          Class Cluster has 27 methods (exceeds 20 allowed). Consider refactoring.
                          Open

                            class Cluster
    extend Forwardable
    include Monitoring::Publishable
    include Event::Subscriber
    include Loggable
                          Severity: Minor
                          Found in lib/mongo/cluster.rb - About 3 hrs to fix

                            Method server_description_changed has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
                            Open

                                def server_description_changed
      unless update_server_descriptions
        # All of the transitions require that server whose updated_desc we are
        # processing is still in the cluster (i.e., was not removed as a result
        # of processing another response, potentially concurrently).
                            Severity: Minor
                            Found in lib/mongo/cluster/sdam_flow.rb - About 3 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 with_transaction has 74 lines of code (exceeds 25 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: Major
                            Found in lib/mongo/session.rb - About 2 hrs to fix
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