dmendel/bindata

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lib/bindata/io.rb

Summary

Maintainability
C
7 hrs
Test Coverage

File io.rb has 327 lines of code (exceeds 250 allowed). Consider refactoring.
Open

require 'stringio'

module BinData
  # A wrapper around an IO object.  The wrapper provides a consistent
  # interface for BinData objects to use when accessing the IO.
Severity: Minor
Found in lib/bindata/io.rb - About 3 hrs to fix

    Class Transform has 21 methods (exceeds 20 allowed). Consider refactoring.
    Open

        class Transform
          class << self
            # Indicates that this transform changes the length of the
            # underlying data. e.g. performs compression or error correction
            def transform_changes_stream_length!
    Severity: Minor
    Found in lib/bindata/io.rb - About 2 hrs to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

            def initialize(io)
              if self.class === io
                raise ArgumentError, "io must not be a #{self.class}"
              end
      
      
      Severity: Minor
      Found in lib/bindata/io.rb and 1 other location - About 30 mins to fix
      lib/bindata/io.rb on lines 184..198

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 33.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

            def initialize(io)
              if self.class === io
                raise ArgumentError, "io must not be a #{self.class}"
              end
      
      
      Severity: Minor
      Found in lib/bindata/io.rb and 1 other location - About 30 mins to fix
      lib/bindata/io.rb on lines 32..47

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 33.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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