Daniel
2c8a9cd2d8
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30 lines
1.4 KiB
Julia
30 lines
1.4 KiB
Julia
using .ExpressionProcessing
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expressions = Vector{Expr}(undef, 2)
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expressions[1] = :(x1 + 1 * x2 + p1)
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expressions[2] = :(x[1] + 1 * x[2] + p[1])
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@testset "Test conversion expression element" begin
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reference1 = ExpressionElement(FLOAT32, reinterpret(Int32, 1f0))
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reference2 = ExpressionElement(VARIABLE, Int32(1))
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reference3 = ExpressionElement(OPERATOR, reinterpret(Int32, ADD))
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@test isequal(reference1, ExpressionProcessing.convert_to_ExpressionElement(1.0))
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@test isequal(reference2, ExpressionProcessing.convert_to_ExpressionElement(:x1))
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@test isequal(reference3, ExpressionProcessing.convert_to_ExpressionElement(ADD))
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end
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@testset "Test conversion to postfix" begin
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reference = PostfixType()
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append!(reference, [ExpressionProcessing.convert_to_ExpressionElement(:x1), ExpressionProcessing.convert_to_ExpressionElement(1.0), ExpressionProcessing.convert_to_ExpressionElement(:x2), ExpressionProcessing.convert_to_ExpressionElement(MULTIPLY),
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ExpressionProcessing.convert_to_ExpressionElement(ADD), ExpressionProcessing.convert_to_ExpressionElement(:p1), ExpressionProcessing.convert_to_ExpressionElement(ADD)])
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postfixVarsAsSymbol = expr_to_postfix(expressions[1], Dict{Expr, PostfixType}())
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postfixVarsAsArray = expr_to_postfix(expressions[2], Dict{Expr, PostfixType}())
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@test isequal(reference, postfixVarsAsSymbol)
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@test isequal(reference, postfixVarsAsArray)
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# TODO: Do more complex expressions because these have led to errors in the past
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end |