Module: Test::Unit::Diff

Defined in:

lib/test/unit/diff.rb

Defined Under Namespace

Classes: Differ, ReadableDiffer, SequenceMatcher, UnifiedDiffer

Class Method Summary

• .diff(differ_class, from, to, options = {}) ⇒ Object
• .readable(from, to, options = {}) ⇒ Object
• .unified(from, to, options = {}) ⇒ Object

Class Method Details

.diff(differ_class, from, to, options = {}) ⇒ Object

# File 'lib/test/unit/diff.rb', line 518

def diff(differ_class, from, to, options={})
  differ = differ_class.new(from.split(/\r?\n/), to.split(/\r?\n/))
  differ.diff(options).join("\n")
end

.readable(from, to, options = {}) ⇒ Object

# File 'lib/test/unit/diff.rb', line 510

def readable(from, to, options={})
  diff(ReadableDiffer, from, to, options)
end

.unified(from, to, options = {}) ⇒ Object

# File 'lib/test/unit/diff.rb', line 514

def unified(from, to, options={})
  diff(UnifiedDiffer, from, to, options)
end