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package ff
import "testing"
func Test_cmp(t *testing.T) {
type args struct {
a [4]uint64
b [4]uint64
}
tests := []struct {
name string
args args
want int
}{
{"1=1", args{[4]uint64{1, 0, 0, 0}, [4]uint64{1, 0, 0, 0}}, 0},
{"1<2", args{[4]uint64{1, 0, 0, 0}, [4]uint64{2, 0, 0, 0}}, -1},
{"2>1", args{[4]uint64{2, 0, 0, 0}, [4]uint64{1, 0, 0, 0}}, 1},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := cmp(tt.args.a, tt.args.b); got != tt.want {
t.Errorf("cmp() = %v, want %v", got, tt.want)
}
})
}
}
func Test_cmp_random(t *testing.T) {
for i := 0; i < 100; i++ {
x := randomElement(2 * i)
y := randomElement(2*i + 1)
A, B := ElementToBigInt(x), ElementToBigInt(y)
got := cmp(x, y)
want := A.Cmp(B)
if got != want {
t.Errorf("/%d add(%v,%v) = %v, want %v", i, x, y, got, want)
t.FailNow()
}
}
}
func Benchmark_cmp(b *testing.B) {
x := randomElement(1)
y := randomElement(2)
b.ResetTimer()
for i := 0; i < b.N; i++ {
cmp(x, y)
}
}
func Benchmark_cmp_BI(b *testing.B) {
x := ElementToBigInt(randomElement(1))
y := ElementToBigInt(randomElement(2))
b.ResetTimer()
for i := 0; i < b.N; i++ {
x.Cmp(y)
}
}
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