44 lines
2.2 KiB
Ruby
44 lines
2.2 KiB
Ruby
require_relative "parser_helper"
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class TestCompound < 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_one_array
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@string_input = '[42]'
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@parse_output = {:array_constant=>[{:array_element=>{:integer=>"42"}}]}
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@transform_output = Ast::ArrayExpression.new([Ast::IntegerExpression.new(42)])
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@parser = @parser.array_constant
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end
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def test_array_list
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@string_input = '[42, foo]'
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@parse_output = {:array_constant=>[{:array_element=>{:integer=>"42"}}, {:array_element=>{:name=>"foo"}}]}
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@transform_output = Ast::ArrayExpression.new([Ast::IntegerExpression.new(42), Ast::NameExpression.new("foo")])
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@parser = @parser.array_constant
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end
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def test_array_ops
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@string_input = '[ 3 + 4 , foo(22) ]'
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@parse_output = {:array_constant=>[{:array_element=>{:l=>{:integer=>"3"}, :o=>"+ ", :r=>{:integer=>"4"}}}, {:array_element=>{:call_site=>{:name=>"foo"}, :argument_list=>[{:argument=>{:integer=>"22"}}]}}]}
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@transform_output = Ast::ArrayExpression.new(
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[Ast::OperatorExpression.new("+", Ast::IntegerExpression.new(3),Ast::IntegerExpression.new(4)),
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Ast::CallSiteExpression.new("foo", [Ast::IntegerExpression.new(22)] )])
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@parser = @parser.array_constant
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end
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def test_hash
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@string_input = '{ foo => 33 }'
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@parse_output = {:hash_constant=>[{:hash_pair=>{:hash_key=>{:name=>"foo"}, :hash_value=>{:integer=>"33"}}}]}
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@transform_output = Ast::HashExpression.new([Ast::AssociationExpression.new(Ast::NameExpression.new("foo") , Ast::IntegerExpression.new(33))])
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@parser = @parser.hash_constant
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end
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def test_hash_list
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@string_input = "{foo => 33 , bar => 42}"
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@parse_output = {:hash_constant=>[{:hash_pair=>{:hash_key=>{:name=>"foo"}, :hash_value=>{:integer=>"33"}}}, {:hash_pair=>{:hash_key=>{:name=>"bar"}, :hash_value=>{:integer=>"42"}}}]}
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@transform_output = Ast::HashExpression.new([Ast::AssociationExpression.new(Ast::NameExpression.new("foo") , Ast::IntegerExpression.new(33)),Ast::AssociationExpression.new(Ast::NameExpression.new("bar") , Ast::IntegerExpression.new(42))])
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@parser = @parser.hash_constant
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end
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end |