Add unit tests for PermutationProblem

src/MetaJul.jl

@@ -139,7 +139,7 @@ include("util/utils.jl")
 export Observable, EvaluationObserver, FitnessObserver, getObservable, FrontPlotObserver, register!
 include("util/observer.jl")
 
-export BinaryProblem, ContinuousProblem, constrainedProblem
+export BinaryProblem, ContinuousProblem, constrainedProblem, PermutationProblem
 export addObjective, addVariable, addConstraint, createSolution, evaluate, setName, name
 export bounds
 export numberOfVariables, numberOfObjectives, numberOfConstraints

src/problem/continuousProblem.jl

@@ -48,7 +48,7 @@ function addVariable(problem::ContinuousProblem{T}, bounds::Bounds{T}) where {T<
   return Nothing
 end
 
-function setName(problem::Problem{T}, name::String) where {T}
+function setName(problem::ContinuousProblem{T}, name::String) where {T}
   problem.name = name
 
   return Nothing

src/problem/permutationProblem.jl

@@ -7,39 +7,39 @@ mutable struct PermutationProblem <: AbstractPermutationProblem
   name::String
 end
 
-function PermutationProblem{T}(problemName::String) where {T<:Number}
-  return PermutationProblem{T}([], [], [], problemName)
+function PermutationProblem(problemName::String) 
+  return PermutationProblem([], [], [], problemName)
 end
 
-function numberOfVariables(problem::PermutationProblem{T}) where {T}
+function numberOfVariables(problem::PermutationProblem) 
   return problem.permutationLength
 end
 
-function numberOfObjectives(problem::PermutationProblem{T}) where {T}
+function numberOfObjectives(problem::PermutationProblem) 
   return length(problem.objectives)
 end
 
-function numberOfConstraints(problem::PermutationProblem{T}) where {T}
+function numberOfConstraints(problem::PermutationProblem) 
   return length(problem.constraints)
 end
 
-function name(problem::PermutationProblem{T}) where {T}
+function name(problem::PermutationProblem) 
   return problem.name
 end
 
-function addObjective(problem::PermutationProblem{T}, objective::Function) where {T<:Number}
+function addObjective(problem::PermutationProblem, objective::Function)
   push!(problem.objectives, objective)
 
   return Nothing
 end
 
-function addConstraint(problem::PermutationProblem{T}, constraint::Function) where {T<:Number}
+function addConstraint(problem::PermutationProblem, constraint::Function)
   push!(problem.constraints, constraint)
 
   return Nothing
 end
 
-function setName(problem::Problem{T}, name::String) where {T}
+function setName(problem::PermutationProblem, name::String) 
   problem.name = name
 
   return Nothing

test/problem/permutationProblemTest.jl

@@ -0,0 +1,14 @@
+# Test cases for permutation problem
+permutationLength = 10 
+permutationTestProblem = PermutationProblem(permutationLength,[],[],"")
+addObjective(permutationTestProblem, x -> x[1] + x[2])
+addObjective(permutationTestProblem, x -> x[2] * x[2])
+addConstraint(permutationTestProblem, x -> x[1] < 2)
+setName(permutationTestProblem, "TestProblem")
+
+@testset "PermutationProblem tests" begin    
+    @test numberOfVariables(permutationTestProblem) == permutationLength
+    @test numberOfObjectives(permutationTestProblem) == 2
+    @test numberOfConstraints(permutationTestProblem) == 1
+    @test name(permutationTestProblem) == "TestProblem"
+end

test/runtests.jl

@@ -58,7 +58,9 @@ for testProgram in utilTests
 end
 
 problemTests = [
-    "problem/continuousProblemTest.jl"
+    "problem/continuousProblemTest.jl",
+    "problem/binaryProblemTest.jl",
+    "problem/permutationProblemTest.jl"
 ]
 
 for testProgram in problemTests