# File lib/test/unit/ui/console/testrunner.rb, line 497 def initialize(from, to, runner) @runner = runner super(from, to) end
# File lib/test/unit/ui/console/testrunner.rb, line 502 def need_diff?(options={}) operations.each do |tag,| return true if [:replace, :equal].include?(tag) end false end
# File lib/test/unit/ui/console/testrunner.rb, line 518 def color(name) @runner.send(:color, name) end
# File lib/test/unit/ui/console/testrunner.rb, line 522 def cut_off_ratio 0 end
# File lib/test/unit/ui/console/testrunner.rb, line 526 def default_ratio 0 end
# File lib/test/unit/ui/console/testrunner.rb, line 555 def diff_line(from_line, to_line) to_operations = [] from_line, to_line, _operations = line_operations(from_line, to_line) no_replace = true _operations.each do |tag,| if tag == :replace no_replace = false break end end output_single("?", color("diff-difference-tag")) output_single(" ") _operations.each do |tag, from_start, from_end, to_start, to_end| from_width = compute_width(from_line, from_start, from_end) to_width = compute_width(to_line, to_start, to_end) case tag when :replace output_single(from_line[from_start...from_end], color("diff-deleted")) if (from_width < to_width) output_single(" " * (to_width - from_width)) end to_operations << Proc.new do output_single(to_line[to_start...to_end], color("diff-inserted")) if (to_width < from_width) output_single(" " * (from_width - to_width)) end end when :delete output_single(from_line[from_start...from_end], color("diff-deleted")) unless no_replace to_operations << Proc.new {output_single(" " * from_width)} end when :insert if no_replace output_single(to_line[to_start...to_end], color("diff-inserted")) else output_single(" " * to_width) to_operations << Proc.new do output_single(to_line[to_start...to_end], color("diff-inserted")) end end when :equal output_single(from_line[from_start...from_end]) unless no_replace to_operations << Proc.new {output_single(" " * to_width)} end else raise "unknown tag: #{tag}" end end output("") unless to_operations.empty? output_single("?", color("diff-difference-tag")) output_single(" ") to_operations.each do |operation| operation.call end output("") end end
# File lib/test/unit/ui/console/testrunner.rb, line 514 def output(something, color=nil) @runner.send(:output, something, color) end
# File lib/test/unit/ui/console/testrunner.rb, line 510 def output_single(something, color=nil) @runner.send(:output_single, something, color) end
# File lib/test/unit/ui/console/testrunner.rb, line 530 def tag(mark, color_name, contents) _color = color(color_name) contents.each do |content| output_single(mark, _color) output_single(" ") output(content) end end
# File lib/test/unit/ui/console/testrunner.rb, line 539 def tag_deleted(contents) tag("-", "diff-deleted-tag", contents) end
# File lib/test/unit/ui/console/testrunner.rb, line 551 def tag_difference(contents) tag("?", "diff-difference-tag", contents) end
# File lib/test/unit/ui/console/testrunner.rb, line 547 def tag_equal(contents) tag(" ", "normal", contents) end
# File lib/test/unit/ui/console/testrunner.rb, line 543 def tag_inserted(contents) tag("+", "diff-inserted-tag", contents) end