34 lines
1.4 KiB
Ruby
34 lines
1.4 KiB
Ruby
require_relative "helper"
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class TestFunctionCall < 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_single_argument
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@string_input = 'foo(42)'
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@parse_output = {:function_call => {:name => 'foo'},
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:argument_list => [{:argument => {:integer => '42'} }] }
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@transform_output = Ast::FuncallExpression.new 'foo', [Ast::IntegerExpression.new(42)]
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@parser = @parser.function_call
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end
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def test_function_call_multi
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@string_input = 'baz(42, foo)'
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@parse_output = {:function_call => {:name => 'baz' },
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:argument_list => [{:argument => {:integer => '42'}},
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{:argument => {:name => 'foo'}}]}
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@transform_output = Ast::FuncallExpression.new 'baz',
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[Ast::IntegerExpression.new(42), Ast::NameExpression.new("foo") ]
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@parser = @parser.function_call
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end
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def test_function_call_string
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@string_input = 'puts( "hello")'
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@parse_output = {:function_call => {:name => 'puts' },
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:argument_list => [{:argument =>
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{:string=>[{:char=>"h"}, {:char=>"e"}, {:char=>"l"}, {:char=>"l"}, {:char=>"o"}]}}]}
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@transform_output = Ast::FuncallExpression.new "puts", [Ast::StringExpression.new("hello")]
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@parser = @parser.function_call
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end
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end |