mirror of
https://gitlab.com/pulsechaincom/go-pulse.git
synced 2024-12-27 22:08:13 +00:00
74 lines
1.1 KiB
Go
74 lines
1.1 KiB
Go
package ethutil
|
|
|
|
import (
|
|
"bytes"
|
|
"testing"
|
|
)
|
|
|
|
func TestMisc(t *testing.T) {
|
|
a := Big("10")
|
|
b := Big("57896044618658097711785492504343953926634992332820282019728792003956564819968")
|
|
c := []byte{1, 2, 3, 4}
|
|
z := BitTest(a, 1)
|
|
|
|
if z != true {
|
|
t.Error("Expected true got", z)
|
|
}
|
|
|
|
U256(a)
|
|
S256(a)
|
|
|
|
U256(b)
|
|
S256(b)
|
|
|
|
BigD(c)
|
|
}
|
|
|
|
func TestBigMax(t *testing.T) {
|
|
a := Big("10")
|
|
b := Big("5")
|
|
|
|
max1 := BigMax(a, b)
|
|
if max1 != a {
|
|
t.Errorf("Expected %d got %d", a, max1)
|
|
}
|
|
|
|
max2 := BigMax(b, a)
|
|
if max2 != a {
|
|
t.Errorf("Expected %d got %d", a, max2)
|
|
}
|
|
}
|
|
|
|
func TestBigMin(t *testing.T) {
|
|
a := Big("10")
|
|
b := Big("5")
|
|
|
|
min1 := BigMin(a, b)
|
|
if min1 != b {
|
|
t.Errorf("Expected %d got %d", b, min1)
|
|
}
|
|
|
|
min2 := BigMin(b, a)
|
|
if min2 != b {
|
|
t.Errorf("Expected %d got %d", b, min2)
|
|
}
|
|
}
|
|
|
|
func TestBigCopy(t *testing.T) {
|
|
a := Big("10")
|
|
b := BigCopy(a)
|
|
c := Big("1000000000000")
|
|
y := BigToBytes(b, 16)
|
|
ybytes := []byte{0, 10}
|
|
z := BigToBytes(c, 16)
|
|
zbytes := []byte{232, 212, 165, 16, 0}
|
|
|
|
if bytes.Compare(y, ybytes) != 0 {
|
|
t.Error("Got", ybytes)
|
|
}
|
|
|
|
if bytes.Compare(z, zbytes) != 0 {
|
|
t.Error("Got", zbytes)
|
|
}
|
|
}
|