42 lines
1.3 KiB
Ruby
42 lines
1.3 KiB
Ruby
require_relative "helper"
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class TestConditional < MiniTest::Test
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# include the magic (setup and parse -> test method translation), see there
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include ParserHelper
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def test_conditional
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@string_input = <<HERE
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if(0)
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42
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else
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667
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end
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HERE
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@parse_output = { :conditional => { :integer => "0"},
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:if_true => { :expressions => [ { :integer => "42" } ] } ,
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:if_false => { :expressions => [ { :integer => "667" } ] } }
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@transform_output = Ast::ConditionalExpression.new( Ast::IntegerExpression.new(0),
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[Ast::IntegerExpression.new(42)], [Ast::IntegerExpression.new(667)])
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@parser = @parser.conditional
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end
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def test_while
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@string_input = <<HERE
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while 1 do
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tmp = a
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a = b
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end
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HERE
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#go in there
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# b = tmp + b
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# puts(b)
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# n = n - 1
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@parse_output = {:while=>"while", :while_cond=>{:integer=>"1"}, :do=>"do", :body=>{:expressions=>[{:asignee=>{:name=>"tmp"}, :asigned=>{:name=>"a"}}, {:asignee=>{:name=>"a"}, :asigned=>{:name=>"b"}}]}}
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@transform_output = Ast::WhileExpression.new(
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Ast::IntegerExpression.new(1),
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[Ast::AssignmentExpression.new("tmp", Ast::NameExpression.new("a")), Ast::AssignmentExpression.new("a", Ast::NameExpression.new("b"))] )
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@parser = @parser.while
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end
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end |