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dense_colmajor_linalg_test.go
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dense_colmajor_linalg_test.go
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package tensor
import (
"testing"
"github.com/stretchr/testify/assert"
)
var colMajorTraceTests = []struct {
data interface{}
correct interface{}
err bool
}{
{[]int{0, 1, 2, 3, 4, 5}, int(4), false},
{[]int8{0, 1, 2, 3, 4, 5}, int8(4), false},
{[]int16{0, 1, 2, 3, 4, 5}, int16(4), false},
{[]int32{0, 1, 2, 3, 4, 5}, int32(4), false},
{[]int64{0, 1, 2, 3, 4, 5}, int64(4), false},
{[]uint{0, 1, 2, 3, 4, 5}, uint(4), false},
{[]uint8{0, 1, 2, 3, 4, 5}, uint8(4), false},
{[]uint16{0, 1, 2, 3, 4, 5}, uint16(4), false},
{[]uint32{0, 1, 2, 3, 4, 5}, uint32(4), false},
{[]uint64{0, 1, 2, 3, 4, 5}, uint64(4), false},
{[]float32{0, 1, 2, 3, 4, 5}, float32(4), false},
{[]float64{0, 1, 2, 3, 4, 5}, float64(4), false},
{[]complex64{0, 1, 2, 3, 4, 5}, complex64(4), false},
{[]complex128{0, 1, 2, 3, 4, 5}, complex128(4), false},
{[]bool{true, false, true, false, true, false}, nil, true},
}
func TestColMajor_Dense_Trace(t *testing.T) {
assert := assert.New(t)
for i, tts := range colMajorTraceTests {
T := New(WithShape(2, 3), AsFortran(tts.data))
trace, err := T.Trace()
if checkErr(t, tts.err, err, "Trace", i) {
continue
}
assert.Equal(tts.correct, trace)
//
T = New(WithBacking(tts.data))
_, err = T.Trace()
if err == nil {
t.Error("Expected an error when Trace() on non-matrices")
}
}
}
var colMajorInnerTests = []struct {
a, b interface{}
shapeA, shapeB Shape
correct interface{}
err bool
}{
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, float64(5), false},
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{3, 1}, Shape{3}, float64(5), false},
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{1, 3}, Shape{3}, float64(5), false},
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{3, 1}, Shape{3, 1}, float64(5), false},
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{1, 3}, Shape{3, 1}, float64(5), false},
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{3, 1}, Shape{1, 3}, float64(5), false},
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{1, 3}, Shape{1, 3}, float64(5), false},
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{3}, Shape{3}, float32(5), false},
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{3, 1}, Shape{3}, float32(5), false},
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{1, 3}, Shape{3}, float32(5), false},
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{3, 1}, Shape{3, 1}, float32(5), false},
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{1, 3}, Shape{3, 1}, float32(5), false},
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{3, 1}, Shape{1, 3}, float32(5), false},
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{1, 3}, Shape{1, 3}, float32(5), false},
// stupids: type differences
{Range(Int, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, nil, true},
{Range(Float32, 0, 3), Range(Byte, 0, 3), Shape{3}, Shape{3}, nil, true},
{Range(Float64, 0, 3), Range(Float32, 0, 3), Shape{3}, Shape{3}, nil, true},
{Range(Float32, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, nil, true},
// differing size
{Range(Float64, 0, 4), Range(Float64, 0, 3), Shape{4}, Shape{3}, nil, true},
// A is not a matrix
{Range(Float64, 0, 4), Range(Float64, 0, 3), Shape{2, 2}, Shape{3}, nil, true},
}
func TestColMajor_Dense_Inner(t *testing.T) {
for i, its := range colMajorInnerTests {
a := New(WithShape(its.shapeA...), AsFortran(its.a))
b := New(WithShape(its.shapeB...), AsFortran(its.b))
T, err := a.Inner(b)
if checkErr(t, its.err, err, "Inner", i) {
continue
}
assert.Equal(t, its.correct, T)
}
}
var colMajorMatVecMulTests = []linalgTest{
// Float64s
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 102), Shape{2}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, false, false},
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3, 1}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 102), Shape{2}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, false, false},
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{1, 3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 102), Shape{2}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, false, false},
// float64s with transposed matrix
{Range(Float64, 0, 6), Range(Float64, 0, 2), Shape{2, 3}, Shape{2}, true, false,
Range(Float64, 52, 55), Range(Float64, 100, 103), Shape{3}, Shape{3},
[]float64{3, 4, 5}, []float64{103, 105, 107}, []float64{106, 109, 112}, Shape{3}, false, false, false},
// Float32s
{Range(Float32, 0, 6), Range(Float32, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float32, 52, 54), Range(Float32, 100, 102), Shape{2}, Shape{2},
[]float32{5, 14}, []float32{105, 115}, []float32{110, 129}, Shape{2}, false, false, false},
{Range(Float32, 0, 6), Range(Float32, 0, 3), Shape{2, 3}, Shape{3, 1}, false, false,
Range(Float32, 52, 54), Range(Float32, 100, 102), Shape{2}, Shape{2},
[]float32{5, 14}, []float32{105, 115}, []float32{110, 129}, Shape{2}, false, false, false},
{Range(Float32, 0, 6), Range(Float32, 0, 3), Shape{2, 3}, Shape{1, 3}, false, false,
Range(Float32, 52, 54), Range(Float32, 100, 102), Shape{2}, Shape{2},
[]float32{5, 14}, []float32{105, 115}, []float32{110, 129}, Shape{2}, false, false, false},
// stupids : unpossible shapes (wrong A)
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{6}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 102), Shape{2}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
//stupids: bad A shape
{Range(Float64, 0, 8), Range(Float64, 0, 3), Shape{4, 2}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 102), Shape{2}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
//stupids: bad B shape
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 102), Shape{2}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
//stupids: bad reuse
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 55), Range(Float64, 100, 102), Shape{3}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, false, true},
//stupids: bad incr shape
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 105), Shape{2}, Shape{5},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, true, false},
// stupids: type mismatch A and B
{Range(Float64, 0, 6), Range(Float32, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 103), Shape{2}, Shape{3},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
// stupids: type mismatch A and B
{Range(Float32, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 103), Shape{2}, Shape{3},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
// stupids: type mismatch A and B
{Range(Float64, 0, 6), Range(Float32, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 103), Shape{2}, Shape{3},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
// stupids: type mismatch A and B
{Range(Float32, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 103), Shape{2}, Shape{3},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
// stupids: type mismatch A and B (non-Float)
{Range(Float64, 0, 6), Range(Int, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float64, 100, 103), Shape{2}, Shape{3},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, true, false, false},
// stupids: type mismatch, reuse
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float32, 52, 54), Range(Float64, 100, 102), Shape{2}, Shape{2},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, false, true},
// stupids: type mismatch, incr
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), Range(Float32, 100, 103), Shape{2}, Shape{3},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, true, false},
// stupids: type mismatch, incr not a Number
{Range(Float64, 0, 6), Range(Float64, 0, 3), Shape{2, 3}, Shape{3}, false, false,
Range(Float64, 52, 54), []bool{true, true, true}, Shape{2}, Shape{3},
[]float64{5, 14}, []float64{105, 115}, []float64{110, 129}, Shape{2}, false, true, false},
}
func TestColMajor_Dense_MatVecMul(t *testing.T) {
assert := assert.New(t)
for i, mvmt := range colMajorMatVecMulTests {
a := New(WithShape(mvmt.shapeA...), AsFortran(mvmt.a))
b := New(WithShape(mvmt.shapeB...), AsFortran(mvmt.b))
if mvmt.transA {
if err := a.T(); err != nil {
t.Error(err)
continue
}
}
T, err := a.MatVecMul(b)
if checkErr(t, mvmt.err, err, "Safe", i) {
continue
}
assert.True(mvmt.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(mvmt.correct, T.Data())
// incr
incr := New(WithShape(mvmt.shapeI...), AsFortran(mvmt.incr))
T, err = a.MatVecMul(b, WithIncr(incr))
if checkErr(t, mvmt.errIncr, err, "WithIncr", i) {
continue
}
assert.True(mvmt.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(mvmt.correctIncr, T.Data())
// reuse
reuse := New(WithShape(mvmt.shapeR...), AsFortran(mvmt.reuse))
T, err = a.MatVecMul(b, WithReuse(reuse))
if checkErr(t, mvmt.errReuse, err, "WithReuse", i) {
continue
}
assert.True(mvmt.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(mvmt.correct, T.Data())
// reuse AND incr
T, err = a.MatVecMul(b, WithIncr(incr), WithReuse(reuse))
if checkErr(t, mvmt.err, err, "WithReuse and WithIncr", i) {
continue
}
assert.True(mvmt.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(mvmt.correctIncrReuse, T.Data())
}
}
var colMajorMatMulTests = []linalgTest{
// Float64s
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, false, false, false},
// Float32s
{Range(Float32, 0, 6), Range(Float32, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float32, 52, 56), Range(Float32, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float32{10, 28, 13, 40}, []float32{110, 130, 114, 143}, []float32{120, 158, 127, 183}, Shape{2, 2}, false, false, false},
// Edge cases - Row Vecs (Float64)
{Range(Float64, 0, 2), Range(Float64, 0, 3), Shape{2, 1}, Shape{1, 3}, false, false,
Range(Float64, 10, 16), Range(Float64, 100, 106), Shape{2, 3}, Shape{2, 3},
[]float64{0, 0, 0, 1, 0, 2}, []float64{100, 103, 101, 105, 102, 107}, []float64{100, 103, 101, 106, 102, 109}, Shape{2, 3}, false, false, false},
{Range(Float64, 0, 2), Range(Float64, 0, 6), Shape{1, 2}, Shape{2, 3}, false, false,
Range(Float64, 10, 13), Range(Float64, 100, 103), Shape{1, 3}, Shape{1, 3},
[]float64{3, 4, 5}, []float64{103, 105, 107}, []float64{106, 109, 112}, Shape{1, 3}, false, false, false},
{Range(Float64, 0, 2), Range(Float64, 0, 2), Shape{1, 2}, Shape{2, 1}, false, false,
Range(Float64, 0, 1), Range(Float64, 100, 101), Shape{1, 1}, Shape{1, 1},
[]float64{1}, []float64{101}, []float64{102}, Shape{1, 1}, false, false, false},
// Edge cases - Row Vecs (Float32)
{Range(Float32, 0, 2), Range(Float32, 0, 3), Shape{2, 1}, Shape{1, 3}, false, false,
Range(Float32, 10, 16), Range(Float32, 100, 106), Shape{2, 3}, Shape{2, 3},
[]float32{0, 0, 0, 1, 0, 2}, []float32{100, 103, 101, 105, 102, 107}, []float32{100, 103, 101, 106, 102, 109}, Shape{2, 3}, false, false, false},
{Range(Float32, 0, 2), Range(Float32, 0, 6), Shape{1, 2}, Shape{2, 3}, false, false,
Range(Float32, 10, 13), Range(Float32, 100, 103), Shape{1, 3}, Shape{1, 3},
[]float32{3, 4, 5}, []float32{103, 105, 107}, []float32{106, 109, 112}, Shape{1, 3}, false, false, false},
{Range(Float32, 0, 2), Range(Float32, 0, 2), Shape{1, 2}, Shape{2, 1}, false, false,
Range(Float32, 0, 1), Range(Float32, 100, 101), Shape{1, 1}, Shape{1, 1},
[]float32{1}, []float32{101}, []float32{102}, Shape{1, 1}, false, false, false},
// stupids - bad shape (not matrices):
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{6}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, true, false, false},
// stupids - bad shape (incompatible shapes):
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{6, 1}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, true, false, false},
// stupids - bad shape (bad reuse shape):
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 57), Range(Float64, 100, 104), Shape{5}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, false, false, true},
// stupids - bad shape (bad incr shape):
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{4},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, false, true, false},
// stupids - type mismatch (a,b)
{Range(Float64, 0, 6), Range(Float32, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, true, false, false},
// stupids - type mismatch (a,b)
{Range(Float32, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, true, false, false},
// stupids type mismatch (b not float)
{Range(Float64, 0, 6), Range(Int, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, true, false, false},
// stupids type mismatch (a not float)
{Range(Int, 0, 6), Range(Int, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, true, false, false},
// stupids: type mismatch (incr)
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float32, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, false, true, false},
// stupids: type mismatch (reuse)
{Range(Float64, 0, 6), Range(Float64, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float32, 52, 56), Range(Float64, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float64{10, 28, 13, 40}, []float64{110, 130, 114, 143}, []float64{120, 158, 127, 183}, Shape{2, 2}, false, false, true},
// stupids: type mismatch (reuse)
{Range(Float32, 0, 6), Range(Float32, 0, 6), Shape{2, 3}, Shape{3, 2}, false, false,
Range(Float64, 52, 56), Range(Float32, 100, 104), Shape{2, 2}, Shape{2, 2},
[]float32{10, 28, 13, 40}, []float32{110, 130, 114, 143}, []float32{120, 158, 127, 183}, Shape{2, 2}, false, false, true},
}
func TestColMajorDense_MatMul(t *testing.T) {
assert := assert.New(t)
for i, mmt := range colMajorMatMulTests {
a := New(WithShape(mmt.shapeA...), AsFortran(mmt.a))
b := New(WithShape(mmt.shapeB...), AsFortran(mmt.b))
T, err := a.MatMul(b)
if checkErr(t, mmt.err, err, "Safe", i) {
continue
}
assert.True(mmt.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(mmt.correct, T.Data(), "Test %d", i)
// incr
incr := New(WithShape(mmt.shapeI...), AsFortran(mmt.incr))
T, err = a.MatMul(b, WithIncr(incr))
if checkErr(t, mmt.errIncr, err, "WithIncr", i) {
continue
}
assert.True(mmt.correctShape.Eq(T.Shape()))
assert.Equal(mmt.correctIncr, T.Data())
// reuse
reuse := New(WithShape(mmt.shapeR...), AsFortran(mmt.reuse))
T, err = a.MatMul(b, WithReuse(reuse))
if checkErr(t, mmt.errReuse, err, "WithReuse", i) {
continue
}
assert.True(mmt.correctShape.Eq(T.Shape()))
assert.Equal(mmt.correct, T.Data())
// reuse AND incr
T, err = a.MatMul(b, WithIncr(incr), WithReuse(reuse))
if checkErr(t, mmt.err, err, "WithIncr and WithReuse", i) {
continue
}
assert.True(mmt.correctShape.Eq(T.Shape()))
assert.Equal(mmt.correctIncrReuse, T.Data())
}
}
var colMajorOuterTests = []linalgTest{
// Float64s
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float64, 52, 61), Range(Float64, 100, 109), Shape{3, 3}, Shape{3, 3},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
false, false, false},
// Float32s
{Range(Float32, 0, 3), Range(Float32, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float32, 52, 61), Range(Float32, 100, 109), Shape{3, 3}, Shape{3, 3},
[]float32{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float32{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float32{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
false, false, false},
// stupids - a or b not vector
{Range(Float64, 0, 3), Range(Float64, 0, 6), Shape{3}, Shape{3, 2}, false, false,
Range(Float64, 52, 61), Range(Float64, 100, 109), Shape{3, 3}, Shape{3, 3},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
true, false, false},
// stupids - bad incr shape
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float64, 52, 61), Range(Float64, 100, 106), Shape{3, 3}, Shape{3, 2},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
false, true, false},
// stupids - bad reuse shape
{Range(Float64, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float64, 52, 58), Range(Float64, 100, 109), Shape{3, 2}, Shape{3, 3},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
false, false, true},
// stupids - b not Float
{Range(Float64, 0, 3), Range(Int, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float64, 52, 61), Range(Float64, 100, 109), Shape{3, 3}, Shape{3, 3},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
true, false, false},
// stupids - a not Float
{Range(Int, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float64, 52, 61), Range(Float64, 100, 109), Shape{3, 3}, Shape{3, 3},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
true, false, false},
// stupids - a-b type mismatch
{Range(Float64, 0, 3), Range(Float32, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float64, 52, 61), Range(Float64, 100, 109), Shape{3, 3}, Shape{3, 3},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
true, false, false},
// stupids a-b type mismatch
{Range(Float32, 0, 3), Range(Float64, 0, 3), Shape{3}, Shape{3}, false, false,
Range(Float64, 52, 61), Range(Float64, 100, 109), Shape{3, 3}, Shape{3, 3},
[]float64{0, 0, 0, 0, 1, 2, 0, 2, 4}, []float64{100, 103, 106, 101, 105, 109, 102, 107, 112}, []float64{100, 103, 106, 101, 106, 111, 102, 109, 116}, Shape{3, 3},
true, false, false},
}
func TestColMajor_Dense_Outer(t *testing.T) {
assert := assert.New(t)
for i, ot := range colMajorOuterTests {
a := New(WithShape(ot.shapeA...), AsFortran(ot.a))
b := New(WithShape(ot.shapeB...), AsFortran(ot.b))
T, err := a.Outer(b)
if checkErr(t, ot.err, err, "Safe", i) {
continue
}
assert.True(ot.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(ot.correct, T.Data())
// incr
incr := New(WithShape(ot.shapeI...), AsFortran(ot.incr))
T, err = a.Outer(b, WithIncr(incr))
if checkErr(t, ot.errIncr, err, "WithIncr", i) {
continue
}
assert.True(ot.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(ot.correctIncr, T.Data())
// reuse
reuse := New(WithShape(ot.shapeR...), AsFortran(ot.reuse))
T, err = a.Outer(b, WithReuse(reuse))
if checkErr(t, ot.errReuse, err, "WithReuse", i) {
continue
}
assert.True(ot.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(ot.correct, T.Data())
// reuse AND incr
T, err = a.Outer(b, WithIncr(incr), WithReuse(reuse))
if err != nil {
t.Errorf("Reuse and Incr error'd %+v", err)
continue
}
assert.True(ot.correctShape.Eq(T.Shape()))
assert.True(T.DataOrder().IsColMajor())
assert.Equal(ot.correctIncrReuse, T.Data())
}
}