Make tests more robust

JuliaAlgebra · Jun 22, 2019 · 303bdf2 · 303bdf2
1 parent 2e17a73
commit 303bdf2
Showing 1 changed file with 15 additions and 14 deletions.
diff --git a/test/codegen_tests.jl b/test/codegen_tests.jl
@@ -35,38 +35,39 @@
 
     @testset "evalpoly_deriv" begin
         z = rand(Complex{Float64})
+        tol = 1e-12
         for T in [Float64, Complex{Float64}]
             c0, c1, c2, c3, c4, c5 = rand(T, 6)
 
             true_val = c0 + c1 * z + c2 * z^2 + c3 * z^3 + c4 * z^4 + c5 * z^5
             true_dval = c1 + 2c2 * z + 3c3 * z^2 + 4c4 * z^3 + 5c5 * z^4
             val, dval = SP.@goertzel_deriv z c0 c1 c2 c3 c4 c5
-            @test abs(val - true_val) < 1e-14
-            @test abs(dval - true_dval) < 1e-14
+            @test abs(val - true_val) < tol
+            @test abs(dval - true_dval) < tol
             val, dval = SP.@horner_deriv z c0 c1 c2 c3 c4 c5
-            @test abs(val - true_val) < 1e-14
-            @test abs(dval - true_dval) < 1e-14
+            @test abs(val - true_val) < tol
+            @test abs(dval - true_dval) < tol
             val, dval = SP.@evalpoly_derivative z c0 c1 c2 c3 c4 c5
-            @test abs(val - true_val) < 1e-14
-            @test abs(dval - true_dval) < 1e-14
+            @test abs(val - true_val) < tol
+            @test abs(dval - true_dval) < tol
 
             true_val = c0 + c1 * z + c2 * z^2
             true_dval = c1 + 2c2 * z
             val, dval = SP.@goertzel_deriv z c0 c1 c2
-            @test abs(val - true_val) < 1e-14
-            @test abs(dval - true_dval) < 1e-14
+            @test abs(val - true_val) < tol
+            @test abs(dval - true_dval) < tol
             val, dval = SP.@horner_deriv z c0 c1 c2
-            @test abs(val - true_val) < 1e-14
-            @test abs(dval - true_dval) < 1e-14
+            @test abs(val - true_val) < tol
+            @test abs(dval - true_dval) < tol
 
             true_val = c0 + c1 * z
             true_dval = c1
             val, dval = SP.@goertzel_deriv z c0 c1
-            @test abs(val - true_val) < 1e-14
-            @test abs(dval - true_dval) < 1e-14
+            @test abs(val - true_val) < tol
+            @test abs(dval - true_dval) < tol
             val, dval = SP.@horner_deriv z c0 c1
-            @test abs(val - true_val) < 1e-14
-            @test abs(dval - true_dval) < 1e-14
+            @test abs(val - true_val) < tol
+            @test abs(dval - true_dval) < tol
         end
     end