Migrate the CUDA Termination Conditions tests from DiffEqBase

test/cuda_tests.jl

@@ -43,3 +43,32 @@
         end
     end
 end
+
+@testitem "Termination Conditions: Allocations" tags=[:cuda] begin
+    using CUDA, NonlinearSolveBase, Test, LinearAlgebra
+    CUDA.allowscalar(false)
+    du = cu(rand(4))
+    u = cu(rand(4))
+    uprev = cu(rand(4))
+    TERMINATION_CONDITIONS = [
+        RelTerminationMode, AbsTerminationMode
+    ]
+    NORM_TERMINATION_CONDITIONS = [
+        AbsNormTerminationMode, RelNormTerminationMode, RelNormSafeTerminationMode,
+        AbsNormSafeTerminationMode, RelNormSafeBestTerminationMode, AbsNormSafeBestTerminationMode
+    ]
+
+    @testset begin
+        @testset "Mode: $(tcond)" for tcond in TERMINATION_CONDITIONS
+            @test_nowarn NonlinearSolveBase.check_convergence(
+                tcond(), du, u, uprev, 1e-3, 1e-3)
+        end
+
+        @testset "Mode: $(tcond)" for tcond in NORM_TERMINATION_CONDITIONS
+            for nfn in (Base.Fix1(maximum, abs), Base.Fix2(norm, 2), Base.Fix2(norm, Inf))
+                @test_nowarn NonlinearSolveBase.check_convergence(
+                    tcond(nfn), du, u, uprev, 1e-3, 1e-3)
+            end
+        end
+    end
+end