mirror of
https://github.com/nspcc-dev/neo-go.git
synced 2024-12-02 09:45:50 +00:00
6ccb518ab0
* Optimizations + some improvements - optimized pkg/core/storage.HeaderHashes - optimized pkg/rpc.performRequest (used json.Encoder) - fixes for pkg/util.ReadVarUint and pkg/util.WriteVarUint - optimized and fix fixed8 (Fixed8DecodeString / MarshalJSON) + tests - optimized and fix uint160 (Bytes / Uint160DecodeString / Equal / MarshalJSON) + tests - optimized and fix uint256 (Bytes / Equal / MarshalJSON) + tests - preallocate for pkg/vm.buildStackOutput - add go.mod / go.sum * update version
77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
package util
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import (
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"encoding/hex"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestUint160UnmarshalJSON(t *testing.T) {
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str := "2d3b96ae1bcc5a585e075e3b81920210dec16302"
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expected, err := Uint160DecodeString(str)
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if err != nil {
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t.Fatal(err)
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}
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// UnmarshalJSON should decode hex-strings
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var u1, u2 Uint160
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if err = u1.UnmarshalJSON([]byte(`"` + str + `"`)); err != nil {
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t.Fatal(err)
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}
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assert.True(t, expected.Equals(u1))
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s, err := expected.MarshalJSON()
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if err != nil {
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t.Fatal(err)
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}
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// UnmarshalJSON should decode hex-strings prefixed by 0x
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if err = u2.UnmarshalJSON(s); err != nil {
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t.Fatal(err)
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}
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assert.True(t, expected.Equals(u1))
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}
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func TestUInt160DecodeString(t *testing.T) {
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hexStr := "2d3b96ae1bcc5a585e075e3b81920210dec16302"
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val, err := Uint160DecodeString(hexStr)
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if err != nil {
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t.Fatal(err)
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}
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assert.Equal(t, hexStr, val.String())
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}
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func TestUint160DecodeBytes(t *testing.T) {
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hexStr := "2d3b96ae1bcc5a585e075e3b81920210dec16302"
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b, err := hex.DecodeString(hexStr)
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if err != nil {
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t.Fatal(err)
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}
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val, err := Uint160DecodeBytes(b)
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if err != nil {
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t.Fatal(err)
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}
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assert.Equal(t, hexStr, val.String())
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}
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func TestUInt160Equals(t *testing.T) {
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a := "2d3b96ae1bcc5a585e075e3b81920210dec16302"
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b := "4d3b96ae1bcc5a585e075e3b81920210dec16302"
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ua, err := Uint160DecodeString(a)
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if err != nil {
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t.Fatal(err)
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}
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ub, err := Uint160DecodeString(b)
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if err != nil {
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t.Fatal(err)
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}
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if ua.Equals(ub) {
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t.Fatalf("%s and %s cannot be equal", ua, ub)
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}
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if !ua.Equals(ua) {
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t.Fatalf("%s and %s must be equal", ua, ua)
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}
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}
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