class JsonDeepCompare::DocumentComparison

Public Class Methods

new(lval, rval, options = {}) click to toggle source
# File lib/json-deep-compare/document_comparison.rb, line 3
def initialize(lval, rval, options = {})
  if exclusions = options[:exclusions]
    options[:exclusions] = [exclusions] unless exclusions.is_a?(Array)
  else
    options[:exclusions] = []
  end
  if substitute_with = options[:substitute_with]
    options[:substitutions] = 
      SubstitutionsBuilder.new(substitute_with).result
  end
  @root_comparisons = []
  @root_comparisons << NodeComparison.new(
    lval, rval, ":root", options.merge(direction: :left)
  )
  @root_comparisons << NodeComparison.new(
    rval, lval, ":root", options.merge(direction: :right)
  )
end

Public Instance Methods

difference_messages() click to toggle source
# File lib/json-deep-compare/document_comparison.rb, line 22
def difference_messages
  ldiffs = @root_comparisons.first.differences
  rdiffs = @root_comparisons.last.differences
  differences = ldiffs.dup
  ldiff_selectors = ldiffs.map { |ldiff| ldiff.selector }
  rdiffs.each do |rdiff|
    unless ldiff_selectors.include?(rdiff.selector)
      differences << rdiff.reverse
    end
  end
  differences = differences.sort_by &:selector
  differences.map(&:message).join("\n")
end
equal?() click to toggle source
# File lib/json-deep-compare/document_comparison.rb, line 36
def equal?
  @root_comparisons.all?(&:equal?)
end