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saasbook/ruql

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lib/ruql/quiz.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Class Quiz has 24 methods (exceeds 20 allowed). Consider refactoring.
Open

class Quiz
  @@quizzes = []
  @@options = {}

  attr_reader :renderer
Severity: Minor
Found in lib/ruql/quiz.rb - About 2 hrs to fix

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

      def fill_in(*args, &block)
    if args.first.is_a?(Hash) # no question text
      q = FillIn.new('', *args)
    else
      text = args.shift
    Severity: Minor
    Found in lib/ruql/quiz.rb and 2 other locations - About 25 mins to fix
    lib/ruql/quiz.rb on lines 83..91
    lib/ruql/quiz.rb on lines 94..102

    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 30.

    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 3 locations. Consider refactoring.
    Open

      def choice_answer(*args, &block)
    if args.first.is_a?(Hash) # no question text
      q = MultipleChoice.new('',*args)
    else
      text = args.shift
    Severity: Minor
    Found in lib/ruql/quiz.rb and 2 other locations - About 25 mins to fix
    lib/ruql/quiz.rb on lines 94..102
    lib/ruql/quiz.rb on lines 136..144

    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 30.

    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 3 locations. Consider refactoring.
    Open

      def select_multiple(*args, &block)
    if args.first.is_a?(Hash) # no question text
      q = SelectMultiple.new('', *args)
    else
      text = args.shift
    Severity: Minor
    Found in lib/ruql/quiz.rb and 2 other locations - About 25 mins to fix
    lib/ruql/quiz.rb on lines 83..91
    lib/ruql/quiz.rb on lines 136..144

    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 30.

    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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