Class: TestUnifier

Inherits:
MiniTest::Unit::TestCase
  • Object
show all
Defined in:
lib/parsetree/test/test_unified_ruby.rb

Instance Method Summary collapse

Instance Method Details

#test_pre_call ⇒ Object 



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# File 'lib/parsetree/test/test_unified_ruby.rb', line 26

def test_pre_call
  u = PreUnifier.new

  input  = [:call, [:self], :method]
  expect = s(:call, s(:self), :method, s(:arglist))

  assert_equal expect, u.process(input)

  input  = [:fcall, :m, [:array, [:lit, 42]]]
  expect = s(:fcall, :m, s(:arglist, s(:lit, 42)))

  assert_equal expect, u.process(input)
end

#test_pre_fcall ⇒ Object 



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# File 'lib/parsetree/test/test_unified_ruby.rb', line 12

def test_pre_fcall
  u = PreUnifier.new

  input  = [:fcall, :block_given?]
  expect = s(:fcall, :block_given?, s(:arglist))

  assert_equal expect, u.process(input)

  input  = [:fcall, :m, [:array, [:lit, 42]]]
  expect = s(:fcall, :m, s(:arglist, s(:lit, 42)))

  assert_equal expect, u.process(input)
end

#test_process_bmethod ⇒ Object 



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# File 'lib/parsetree/test/test_unified_ruby.rb', line 40

def test_process_bmethod
  u = Unifier.new

  raw = [:defn, :myproc3,
         [:bmethod,
          [:masgn, [:array,
                    [:dasgn_curr, :a],
                    [:dasgn_curr, :b],
                    [:dasgn_curr, :c]],
           nil, nil]]]

  s = s(:defn, :myproc3,
        s(:args, :a, :b, :c),
        s(:scope, s(:block)))

  assert_equal s, u.process(raw)
end