Function TestShape

tensorflow/go/shape_test.go:25–68

(t *testing.T)

)

func TestShape(t *testing.T) {
	tests := []struct {
		shape Shape
		slice []int64
		full  bool
		str   string
	}{
		{
			shape: ScalarShape(),
			slice: make([]int64, 0),
			full:  true,
			str:   "[]",
		},
		{
			shape: MakeShape(-1, 2, -1, 4),
			slice: []int64{-1, 2, -1, 4},
			full:  false,
			str:   "[?, 2, ?, 4]",
		},
		{
			shape: MakeShape(2, 3),
			slice: []int64{2, 3},
			full:  true,
			str:   "[2, 3]",
		},
	}
	for _, test := range tests {
		t.Run(fmt.Sprintf("%#v", test.shape), func(t *testing.T) {
			if got, want := test.shape.NumDimensions(), len(test.slice); got != want {
				t.Errorf("Got %v, want %v", got, want)
			}
			if gotSlice, err := test.shape.ToSlice(); err != nil || !reflect.DeepEqual(gotSlice, test.slice) {
				t.Errorf("Got (%#v, %v), want (%#v, nil)", gotSlice, err, test.slice)
			}
			if got, want := test.shape.IsFullySpecified(), test.full; got != want {
				t.Errorf("Got %v, want %v", got, want)
			}
			if got, want := test.shape.String(), test.str; got != want {
				t.Errorf("Got %v, want %v", got, want)
			}
		})
	}

}

func TestZeroShape(t *testing.T) {
	var s Shape