fix tests

dev-ket · Dec 6, 2024 · a5bb06d · a5bb06d
1 parent b0f080f
commit a5bb06d
Showing 1 changed file with 34 additions and 58 deletions.
diff --git a/test/random.jl b/test/random.jl
@@ -5,49 +5,34 @@
         ψ = random_state_ket(3)
         @test isa(ψ, Vector{ComplexF64})
         for R in [Float64, Double64, Float128, BigFloat]
-            Random.seed!(1337) #make ranks behave
-            ψ = random_state_ket(R, 3)
-            @test ψ' * ψ ≈ 1
-            @test isa(ψ, Vector{R})
-            ρ = random_state(R, 3)
-            @test tr(ρ) ≈ 1
-            @test rank(ρ; rtol = Ket._rtol(R)) == 3
-            ρ = random_state(R, 3, 2)
-            @test tr(ρ) ≈ 1
-            @test rank(ρ; rtol = Ket._rtol(R)) == 2
-            ρ = random_state(R, 3, 1)
-            @test tr(ρ) ≈ 1
-            @test rank(ρ; rtol = Ket._rtol(R)) == 1
-            @test minimum(eigvals(ρ)) > -Ket._rtol(R)
-            @test isa(ρ, Hermitian{R})
-            T = Complex{R}
-            ψ = random_state_ket(T, 3)
-            @test ψ' * ψ ≈ 1
-            @test isa(ψ, Vector{T})
-            ρ = random_state(T, 3)
-            @test tr(ρ) ≈ 1
-            @test rank(ρ; rtol = Ket._rtol(R)) == 3
-            ρ = random_state(T, 3, 2)
-            @test tr(ρ) ≈ 1
-            @test rank(ρ; rtol = Ket._rtol(R)) == 2
-            ρ = random_state(T, 3, 1)
-            @test tr(ρ) ≈ 1
-            @test rank(ρ; rtol = Ket._rtol(R)) == 1
-            @test minimum(eigvals(ρ)) > -Ket._rtol(R)
-            @test isa(ρ, Hermitian{T})
+            for f in (identity, complex)
+                Random.seed!(1337) #make ranks behave
+                ψ = random_state_ket(f(R), 3)
+                @test ψ' * ψ ≈ 1
+                @test isa(ψ, Vector{f(R)})
+                ρ = random_state(f(R), 3)
+                @test tr(ρ) ≈ 1
+                @test rank(ρ; rtol = Ket._rtol(f(R))) == 3
+                ρ = random_state(f(R), 3, 2)
+                @test tr(ρ) ≈ 1
+                @test rank(ρ; rtol = Ket._rtol(f(R))) == 2
+                ρ = random_state(f(R), 3, 1)
+                @test tr(ρ) ≈ 1
+                @test rank(ρ; rtol = Ket._rtol(f(R))) == 1
+                @test minimum(eigvals(ρ)) > -Ket._rtol(f(R))
+                @test isa(ρ, Hermitian{f(R)})
+            end
         end
     end
     @testset "Unitaries" begin
         U = random_unitary(3)
-        @test isa(U, Matrix{ComplexF64})
+        @test eltype(U) <: ComplexF64
         for R in [Float64, Double64, Float128, BigFloat]
-            U = random_unitary(R, 3)
-            @test U * U' ≈ I(3)
-            @test isa(U, Matrix{R})
-            T = Complex{R}
-            U = random_unitary(T, 3)
-            @test U * U' ≈ I(3)
-            @test isa(U, Matrix{T})
+            for f in (identity, complex)
+                U = random_unitary(f(R), 3)
+                @test U * U' ≈ I(3)
+                @test eltype(U) <: f(R)
+            end
         end
     end
     @testset "Probability" begin
@@ -62,26 +47,17 @@
     end
     @testset "POVM" begin
         for R in [Float64, Double64, Float128, BigFloat]
-            E = random_povm(R, 2, 3)
-            @test test_povm(E)
-            for i in 1:length(E)
-                @test rank(E[i]; rtol = Ket._rtol(R)) == 2
-            end
-            E = random_povm(R, 2, 3, 1)
-            @test test_povm(E)
-            for i in 1:length(E)
-                @test rank(E[i]; rtol = Ket._rtol(R)) == 1
-            end
-            T = Complex{R}
-            E = random_povm(T, 2, 3)
-            @test test_povm(E)
-            for i in 1:length(E)
-                @test rank(E[i]; rtol = Ket._rtol(R)) == 2
-            end
-            E = random_povm(T, 2, 3, 1)
-            @test test_povm(E)
-            for i in 1:length(E)
-                @test rank(E[i]; rtol = Ket._rtol(R)) == 1
+            for f in (identity, complex)
+                E = random_povm(f(R), 2, 3)
+                @test test_povm(E)
+                for i in 1:length(E)
+                    @test rank(E[i]; rtol = Ket._rtol(f(R))) == 2
+                end
+                E = random_povm(f(R), 2, 3, 1)
+                @test test_povm(E)
+                for i in 1:length(E)
+                    @test rank(E[i]; rtol = Ket._rtol(f(R))) == 1
+                end
             end
         end
     end