Class: RSpec::Core::Formatters::DeprecationFormatter::DelayedPrinter

### Home Classes Methods

### In Files

- lib/rspec/core/formatters/deprecation_formatter.rb

### Parent

Object

### Methods

- ::new
- #deprecation_summary
- #print_deferred_deprecation_warnings
- #print_deprecation_message
- #stash_deprecation_message

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No matching classes.

# RSpec::Core::Formatters::DeprecationFormatter::DelayedPrinter

@private

### Constants

TOO_MANY_USES_LIMIT

### Attributes

deprecation_formatter[R]
deprecation_stream[R]
summary_stream[R]

### Public Class Methods

new(deprecation_stream, summary_stream, deprecation_formatter) click to toggle source

    # File lib/rspec/core/formatters/deprecation_formatter.rb, line 141
    def initialize(deprecation_stream, summary_stream, deprecation_formatter)
      @deprecation_stream = deprecation_stream
      @summary_stream = summary_stream
      @deprecation_formatter = deprecation_formatter
      @seen_deprecations = Hash.new { 0 }
      @deprecation_messages = Hash.new { |h, k| h[k] = [] }
    end

### Public Instance Methods

deprecation_summary() click to toggle source

    # File lib/rspec/core/formatters/deprecation_formatter.rb, line 164
    def deprecation_summary
      return unless @deprecation_messages.any?

      print_deferred_deprecation_warnings
      deprecation_stream.puts RAISE_ERROR_CONFIG_NOTICE

      summary_stream.puts "\n#{Helpers.pluralize(deprecation_formatter.count, 'deprecation warning')} total"
    end

print_deferred_deprecation_warnings() click to toggle source

    # File lib/rspec/core/formatters/deprecation_formatter.rb, line 173
    def print_deferred_deprecation_warnings
      deprecation_stream.puts "\nDeprecation Warnings:\n\n"
      @deprecation_messages.keys.sort_by(&:type).each do |deprecation|
        messages = @deprecation_messages[deprecation]
        messages.each { |msg| deprecation_stream.puts msg }
        deprecation_stream.puts
      end
    end

print_deprecation_message(data) click to toggle source

    # File lib/rspec/core/formatters/deprecation_formatter.rb, line 149
    def print_deprecation_message(data)
      deprecation_message = deprecation_formatter.deprecation_message_for(data)
      @seen_deprecations[deprecation_message] += 1

      stash_deprecation_message(deprecation_message)
    end

stash_deprecation_message(deprecation_message) click to toggle source

    # File lib/rspec/core/formatters/deprecation_formatter.rb, line 156
    def stash_deprecation_message(deprecation_message)
      if @seen_deprecations[deprecation_message] < TOO_MANY_USES_LIMIT
        @deprecation_messages[deprecation_message] << deprecation_message.to_s
      elsif @seen_deprecations[deprecation_message] == TOO_MANY_USES_LIMIT
        @deprecation_messages[deprecation_message] << deprecation_message.too_many_warnings_message
      end
    end

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