master-thesis/package/test/ExpressionProcessingTests.jl
Daniel 68cedd75fc
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updated all to 32-bit to save registers and boost performance
2024-11-01 11:23:58 +01:00

34 lines
1.5 KiB
Julia

using .ExpressionProcessing
expressions = Vector{Expr}(undef, 1)
variables = Matrix{Float32}(undef, 1,2)
parameters = Vector{Vector{Float32}}(undef, 1)
# Resulting value should be 10
expressions[1] = :(x1 + 1 * x2 + p1)
variables[1,1] = 2
variables[1,2] = 3
parameters[1] = Vector{Float32}(undef, 1)
parameters[1][1] = 5
@testset "Test conversion expression element" begin
reference1 = ExpressionElement(FLOAT32, reinterpret(Int32, 1f0))
reference2 = ExpressionElement(INDEX, reinterpret(Int32, Int32(1)))
reference3 = ExpressionElement(OPERATOR, reinterpret(Int32, ADD))
@test isequal(reference1, ExpressionProcessing.convert_to_ExpressionElement(1.0))
@test isequal(reference2, ExpressionProcessing.convert_to_ExpressionElement(1))
@test isequal(reference3, ExpressionProcessing.convert_to_ExpressionElement(ADD))
end
@testset "Test conversion to postfix" begin
reference = PostfixType()
append!(reference, [ExpressionProcessing.convert_to_ExpressionElement(1), ExpressionProcessing.convert_to_ExpressionElement(1.0), ExpressionProcessing.convert_to_ExpressionElement(2), ExpressionProcessing.convert_to_ExpressionElement(MULTIPLY),
ExpressionProcessing.convert_to_ExpressionElement(ADD), ExpressionProcessing.convert_to_ExpressionElement(-1), ExpressionProcessing.convert_to_ExpressionElement(ADD)])
postfix = expr_to_postfix(expressions[1])
@test isequal(reference, postfix)
# TODO: Do more complex expressions because these have led to errors in the past
end