Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / gonum.org / v1 / gonum / lapack / testlapack / dlasrt.go

diff --git a/vendor/gonum.org/v1/gonum/lapack/testlapack/dlasrt.go b/vendor/gonum.org/v1/gonum/lapack/testlapack/dlasrt.go
deleted file mode 100644 (file)
index 9fb5f9c..0000000
--- a/vendor/gonum.org/v1/gonum/lapack/testlapack/dlasrt.go
+++ /dev/null
@@ -1,80 +0,0 @@
-// Copyright ©2016 The Gonum Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package testlapack
-
-import (
-       "testing"
-
-       "gonum.org/v1/gonum/floats"
-       "gonum.org/v1/gonum/lapack"
-)
-
-type Dlasrter interface {
-       Dlasrt(s lapack.Sort, n int, d []float64)
-}
-
-func DlasrtTest(t *testing.T, impl Dlasrter) {
-       for ti, test := range []struct {
-               data    []float64
-               wantInc []float64
-               wantDec []float64
-       }{
-               {
-                       data:    nil,
-                       wantInc: nil,
-                       wantDec: nil,
-               },
-               {
-                       data:    []float64{},
-                       wantInc: []float64{},
-                       wantDec: []float64{},
-               },
-               {
-                       data:    []float64{1},
-                       wantInc: []float64{1},
-                       wantDec: []float64{1},
-               },
-               {
-                       data:    []float64{1, 2},
-                       wantInc: []float64{1, 2},
-                       wantDec: []float64{2, 1},
-               },
-               {
-                       data:    []float64{1, 2, -3},
-                       wantInc: []float64{-3, 1, 2},
-                       wantDec: []float64{2, 1, -3},
-               },
-               {
-                       data:    []float64{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5},
-                       wantInc: []float64{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5},
-                       wantDec: []float64{5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5},
-               },
-               {
-                       data:    []float64{5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5},
-                       wantInc: []float64{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5},
-                       wantDec: []float64{5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5},
-               },
-               {
-                       data:    []float64{-2, 4, -1, 2, -4, 0, 3, 5, -5, 1, -3},
-                       wantInc: []float64{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5},
-                       wantDec: []float64{5, 4, 3, 2, 1, 0, -1, -2, -3, -4, -5},
-               },
-       } {
-               n := len(test.data)
-               ds := make([]float64, n)
-
-               copy(ds, test.data)
-               impl.Dlasrt(lapack.SortIncreasing, n, ds)
-               if !floats.Equal(ds, test.wantInc) {
-                       t.Errorf("Case #%v: unexpected result of SortIncreasing", ti)
-               }
-
-               copy(ds, test.data)
-               impl.Dlasrt(lapack.SortDecreasing, n, ds)
-               if !floats.Equal(ds, test.wantDec) {
-                       t.Errorf("Case #%v: unexpected result of SortIncreasing", ti)
-               }
-       }
-}