9091a1ae-29be-458c-984a-339d213919c4

Committed 12 Dec 2024 07:41PM UTC coverage: 26.434% (-69.7%) from 96.113%

Build # 9091a1ae-29be-458c-984a-339d213919c4

Build Type

Pull #2000

circleci

Committed by

jrgriffiniii

Commit Message

Removing integration with ActiveStorage

Pull Request Pull Request #2000: Bump actionpack from 7.2.1.1 to 7.2.2.1

Run Details

945 of 3575 relevant lines covered (26.43%)

0.35 hits per line

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30.0

/app/lib/diff_tools.rb

# frozen_string_literal: true

require "diff/lcs"

module DiffTools
  class SimpleDiff
    def initialize(old_value, new_value)
      # /\b/ matches word boundaries.
      # It is a zero-length match before and after each word,
      # and it preserves the whitespace between words.
      #
      # "cat dog".split /\b/ == ["cat", " ", "dog"]
      old_value = old_value.to_s.split(/\b/)
      new_value = new_value.to_s.split(/\b/)
      @changes = ::Diff::LCS.sdiff(old_value, new_value).chunk(&:action).map do |action, changes|
        {
          action:,
          old: changes.map(&:old_element).join,
          new: changes.map(&:new_element).join
        }
      end
    end

    def to_html
      @changes.map do |chunk|
        old_html = DiffTools.value_to_html(chunk[:old])
        new_html = DiffTools.value_to_html(chunk[:new])
        if chunk[:action] == "="
          new_html
        else
          (old_html.empty? ? "" : "<del>#{old_html}</del>") + \
            (new_html.empty? ? "" : "<ins>#{new_html}</ins>")
        end
      end.join
    end
  end

  def self.value_to_html(value)
    too_many_words_re = /
      ((?:\S+\s+){3}) # group 1: Three words, including trailing space
      (.+)            # group 2: Drop this
      ((?:\s+\S+){3}) # group 3: Three words, including leading space
    /x
    ellipsis = value.gsub(too_many_words_re, '\1...\3')
    CGI.escapeHTML(ellipsis)
  end
end

1	# frozen_string_literal: true
2
3	require "diff/lcs"	1✔
4
5	module DiffTools	1✔
6	class SimpleDiff	1✔
7	def initialize(old_value, new_value)	1✔
8	# /\b/ matches word boundaries.
9	# It is a zero-length match before and after each word,
10	# and it preserves the whitespace between words.
11	#
12	# "cat dog".split /\b/ == ["cat", " ", "dog"]
13	old_value = old_value.to_s.split(/\b/)	×
14	new_value = new_value.to_s.split(/\b/)	×
15	@changes = ::Diff::LCS.sdiff(old_value, new_value).chunk(&:action).map do \|action, changes\|	×
16	{
17	action:,	×
18	old: changes.map(&:old_element).join,
19	new: changes.map(&:new_element).join
20	}
21	end
22	end
23
24	def to_html	1✔
25	@changes.map do \|chunk\|	×
26	old_html = DiffTools.value_to_html(chunk[:old])	×
27	new_html = DiffTools.value_to_html(chunk[:new])	×
28	if chunk[:action] == "="	×
29	new_html	×
30	else
31	(old_html.empty? ? "" : "<del>#{old_html}</del>") + \	×
32	(new_html.empty? ? "" : "<ins>#{new_html}</ins>")	×
33	end
34	end.join
35	end
36	end
37
38	def self.value_to_html(value)	1✔
39	too_many_words_re = /	×
40	((?:\S+\s+){3}) # group 1: Three words, including trailing space
41	(.+) # group 2: Drop this
42	((?:\s+\S+){3}) # group 3: Three words, including leading space
43	/x
44	ellipsis = value.gsub(too_many_words_re, '\1...\3')	×
45	CGI.escapeHTML(ellipsis)	×
46	end
47	end

pulibrary / pdc_describe / 9091a1ae-29be-458c-984a-339d213919c4

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