class RSpec::Support::HunkGenerator
@private
Public Class Methods
new(actual, expected)
click to toggle source
# File lib/rspec/support/hunk_generator.rb, line 8 def initialize(actual, expected) @actual = actual @expected = expected end
Public Instance Methods
hunks()
click to toggle source
# File lib/rspec/support/hunk_generator.rb, line 13 def hunks @file_length_difference = 0 @hunks ||= diffs.map do |piece| build_hunk(piece) end end
Private Instance Methods
actual_lines()
click to toggle source
# File lib/rspec/support/hunk_generator.rb, line 30 def actual_lines @actual.split("\n").map! { |e| e.chomp } end
build_hunk(piece)
click to toggle source
# File lib/rspec/support/hunk_generator.rb, line 34 def build_hunk(piece) Diff::LCS::Hunk.new( expected_lines, actual_lines, piece, context_lines, @file_length_difference ).tap do |h| @file_length_difference = h.file_length_difference end end
context_lines()
click to toggle source
# File lib/rspec/support/hunk_generator.rb, line 42 def context_lines 3 end
diffs()
click to toggle source
# File lib/rspec/support/hunk_generator.rb, line 22 def diffs Diff::LCS.diff(expected_lines, actual_lines) end
expected_lines()
click to toggle source
# File lib/rspec/support/hunk_generator.rb, line 26 def expected_lines @expected.split("\n").map! { |e| e.chomp } end