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common/math, core/vm: Un-expose bigEndianByteAt, use correct terms for endianness

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This commit is contained in:
Martin Holst Swende
2017-06-06 18:38:38 +02:00
parent 3285a0fda3
commit 1496b3aff6
3 changed files with 19 additions and 18 deletions
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11
common/math/big_test.go
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@@ -157,13 +157,13 @@ func BenchmarkPaddedBigBytesSmallOnePadding(b *testing.B) {
func BenchmarkByteAtBrandNew(b *testing.B) {
bigint := MustParseBig256("0x18F8F8F1000111000110011100222004330052300000000000000000FEFCF3CC")
for i := 0; i < b.N; i++ {
BigEndian32ByteAt(bigint, 15)
bigEndianByteAt(bigint, 15)
}
}
func BenchmarkByteAt(b *testing.B) {
bigint := MustParseBig256("0x18F8F8F1000111000110011100222004330052300000000000000000FEFCF3CC")
for i := 0; i < b.N; i++ {
BigEndian32ByteAt(bigint, 15)
bigEndianByteAt(bigint, 15)
}
}
func BenchmarkByteAtOld(b *testing.B) {
@@ -225,7 +225,7 @@ func TestLittleEndianByteAt(t *testing.T) {
}
for _, test := range tests {
v := new(big.Int).SetBytes(common.Hex2Bytes(test.x))
actual := LittleEndianByteAt(v, test.y)
actual := bigEndianByteAt(v, test.y)
if actual != test.exp {
t.Fatalf("Expected [%v] %v:th byte to be %v, was %v.", test.x, test.y, test.exp, actual)
}
@@ -254,11 +254,12 @@ func TestBigEndianByteAt(t *testing.T) {
{"0000000000000000000000000000000000000000000000000000000000102030", 31, 0x30},
{"0000000000000000000000000000000000000000000000000000000000102030", 30, 0x20},
{"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 32, 0x0},
{"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xFFFFFFFF, 0x0},
{"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 31, 0xFF},
{"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0xFFFF, 0x0},
}
for _, test := range tests {
v := new(big.Int).SetBytes(common.Hex2Bytes(test.x))
actual := BigEndian32ByteAt(v, test.y)
actual := Byte(v, 32, test.y)
if actual != test.exp {
t.Fatalf("Expected [%v] %v:th byte to be %v, was %v.", test.x, test.y, test.exp, actual)
}