text: package main
  
  import (
  	"io"
  	"text/template"
  )
  
  const onesTestsRaw = `var onesTests = []struct {
  	of Dtype
  	shape Shape
  	correct interface{}
  }{
  	{{range .Kinds -}}
  	{{if isNumber . -}}
  	{ {{asType . | title | strip}},  ScalarShape(), {{asType .}}(1)},
  	{ {{asType . | title | strip}},  Shape{2,2}, []{{asType .}}{1,1,1,1}},
  	{{end -}}
  	{{end -}}
  	{Bool, ScalarShape(), true},
  	{Bool, Shape{2,2}, []bool{true, true, true, true}},
  }
  
  func TestOnes(t *testing.T){
  	assert := assert.New(t)
  	for _, ot := range onesTests{
  		T := Ones(ot.of, ot.shape...)
  		assert.True(ot.shape.Eq(T.Shape()))
  		assert.Equal(ot.correct, T.Data())
  	}
  }
  `
  
  const eyeTestsRaw = `// yes, it's a pun on eye tests, stop asking and go see your optometrist
  var eyeTests = []struct{
  	E Dtype
  	R, C, K int
  
  
  	correct interface{}
  }{
  	{{range .Kinds -}}
  	{{if isNumber . -}}
  	{ {{asType . | title | strip}}, 4,4, 0, []{{asType .}}{1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1}},
  	{ {{asType . | title | strip}}, 4,4, 1, []{{asType .}}{0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0}},
  	{ {{asType . | title | strip}}, 4,4, 2, []{{asType .}}{0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0}},
  	{ {{asType . | title | strip}}, 4,4, 3, []{{asType .}}{0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
  	{ {{asType . | title | strip}}, 4,4, 4, []{{asType .}}{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
  	{ {{asType . | title | strip}}, 4,4, -1, []{{asType .}}{0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0}},
  	{ {{asType . | title | strip}}, 4,4, -2, []{{asType .}}{0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0}},
  	{ {{asType . | title | strip}}, 4,4, -3, []{{asType .}}{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0}},
  	{ {{asType . | title | strip}}, 4,4, -4, []{{asType .}}{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}},
  	{ {{asType . | title | strip}}, 4,5, 0, []{{asType .}}{1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0}},
  	{ {{asType . | title | strip}}, 4,5, 1, []{{asType .}}{0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1}},
  	{ {{asType . | title | strip}}, 4,5, -1, []{{asType .}}{0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0}},
  	{{end -}}
  	{{end -}}
  }
  
  func TestI(t *testing.T){
  	assert := assert.New(t)
  	var T Tensor
  
  	for i, it := range eyeTests {
  		T = I(it.E, it.R, it.C, it.K)
  		assert.True(Shape{it.R, it.C}.Eq(T.Shape()))
  		assert.Equal(it.correct, T.Data(), "Test %d-R: %d, C: %d K: %d", i, it.R, it.C, it.K)
  	}
  
  }
  `
  
  var (
  	onesTests *template.Template
  	eyeTests  *template.Template
  )
  
  func init() {
  	onesTests = template.Must(template.New("onesTest").Funcs(funcs).Parse(onesTestsRaw))
  	eyeTests = template.Must(template.New("eyeTest").Funcs(funcs).Parse(eyeTestsRaw))
  }
  
  func generateDenseConsTests(f io.Writer, generic Kinds) {
  	onesTests.Execute(f, generic)
  	eyeTests.Execute(f, generic)
  }
  