Split out SVD tests to make running them faster

Author: c42f

test/linalg.jl

@@ -147,37 +147,4 @@ using StaticArrays, Base.Test
         @test vecnorm(SVector{0, Float64}(()), 1) === 0.
         @test trace(SMatrix{0,0,Float64}(())) === 0.
     end
-
-    @testset "svd" begin
-        @testinf svdvals(@SMatrix [2 0; 0 0]) ≊ [2, 0]
-        @testinf svdvals((@SMatrix [2 -2; 1 1]) / sqrt(2)) ≊ [2, 1]
-
-        m3 = @SMatrix Float64[3 9 4; 6 6 2; 3 7 9]
-        @testinf svdvals(m3) ≈ svdvals(Matrix(m3))
-
-        @testinf svd(m3)[1] ≈ svd(Matrix(m3))[1]
-        @testinf svd(m3)[2] ≈ svd(Matrix(m3))[2]
-        @testinf svd(m3)[3] ≈ svd(Matrix(m3))[3]
-    end
-
-    @testset "svdfact" begin
-        @test_throws ErrorException svdfact(@SMatrix [1 0; 0 1])[:U]
-
-        @testinf svdfact(@SMatrix [2 0; 0 0]).U === eye(SMatrix{2,2})
-        @testinf svdfact(@SMatrix [2 0; 0 0]).S === SVector(2, 0)
-        @testinf svdfact(@SMatrix [2 0; 0 0]).Vt === eye(SMatrix{2,2})
-
-        @testinf svdfact((@SMatrix [2 -2; 1 1]) / sqrt(2)).U ≊ [-1 0; 0 1]
-        @testinf svdfact((@SMatrix [2 -2; 1 1]) / sqrt(2)).S ≊ [2, 1]
-        @testinf svdfact((@SMatrix [2 -2; 1 1]) / sqrt(2)).Vt ≊ [-1 1; 1 1]/sqrt(2)
-
-        m23 = @SMatrix Float64[3 9 4; 6 6 2]
-        @testinf svdfact(m23).U  ≊ svdfact(Matrix(m23))[:U]
-        @testinf svdfact(m23).S  ≊ svdfact(Matrix(m23))[:S]
-        @testinf svdfact(m23).Vt ≊ svdfact(Matrix(m23))[:Vt]
-
-        @testinf svdfact(m23').U  ≊ svdfact(Matrix(m23'))[:U]
-        @testinf svdfact(m23').S  ≊ svdfact(Matrix(m23'))[:S]
-        @testinf svdfact(m23').Vt ≊ svdfact(Matrix(m23'))[:Vt]
-    end
 end

test/runtests.jl

@@ -33,6 +33,7 @@ include("testutil.jl")
     include("chol.jl")
     include("deque.jl")
     include("io.jl")
+    include("svd.jl")
 
     include("fixed_size_arrays.jl")
 end

test/svd.jl

@@ -0,0 +1,36 @@
+using StaticArrays, Base.Test
+
+@testset "SVD" begin
+    @testset "svd" begin
+        @testinf svdvals(@SMatrix [2 0; 0 0]) ≊ [2, 0]
+        @testinf svdvals((@SMatrix [2 -2; 1 1]) / sqrt(2)) ≊ [2, 1]
+
+        m3 = @SMatrix Float64[3 9 4; 6 6 2; 3 7 9]
+        @testinf svdvals(m3) ≈ svdvals(Matrix(m3))
+
+        @testinf svd(m3)[1] ≈ svd(Matrix(m3))[1]
+        @testinf svd(m3)[2] ≈ svd(Matrix(m3))[2]
+        @testinf svd(m3)[3] ≈ svd(Matrix(m3))[3]
+    end
+
+    @testset "svdfact" begin
+        @test_throws ErrorException svdfact(@SMatrix [1 0; 0 1])[:U]
+
+        @testinf svdfact(@SMatrix [2 0; 0 0]).U === eye(SMatrix{2,2})
+        @testinf svdfact(@SMatrix [2 0; 0 0]).S === SVector(2, 0)
+        @testinf svdfact(@SMatrix [2 0; 0 0]).Vt === eye(SMatrix{2,2})
+
+        @testinf svdfact((@SMatrix [2 -2; 1 1]) / sqrt(2)).U ≊ [-1 0; 0 1]
+        @testinf svdfact((@SMatrix [2 -2; 1 1]) / sqrt(2)).S ≊ [2, 1]
+        @testinf svdfact((@SMatrix [2 -2; 1 1]) / sqrt(2)).Vt ≊ [-1 1; 1 1]/sqrt(2)
+
+        m23 = @SMatrix Float64[3 9 4; 6 6 2]
+        @testinf svdfact(m23).U  ≊ svdfact(Matrix(m23))[:U]
+        @testinf svdfact(m23).S  ≊ svdfact(Matrix(m23))[:S]
+        @testinf svdfact(m23).Vt ≊ svdfact(Matrix(m23))[:Vt]
+
+        @testinf svdfact(m23').U  ≊ svdfact(Matrix(m23'))[:U]
+        @testinf svdfact(m23').S  ≊ svdfact(Matrix(m23'))[:S]
+        @testinf svdfact(m23').Vt ≊ svdfact(Matrix(m23'))[:Vt]
+    end
+end