mirror of
https://github.com/kaspanet/kaspad.git
synced 2025-06-05 21:56:50 +00:00
c5707f64dc
* [NOD-1420] Start working on ConsensusStateManager. Might be redundant due to recent changes * [NOD-1420] Convert model to externalapi in utxo_algerbra helpers * [NOD-1420] Add UTXO-diff algebra * [NOD-1420] Prepare skeleton of calculateAcceptanceDataAndMultiset * [NOD-1420] Added skeleton for AddBlockToVirtual * [NOD-1420] Implement PopulateTransactionWithUTXOEntries * [NOD-1420] Implement restorePastUTXO * [NOD-1420] Implement finality check * [NOD-1420] Move handling of tips to consensusStateManager * [NOD-1420] Implement calculateAcceptanceDataAndMultiset * [NOD-1420] Start implementing resolveBlockStatus * [NOD-1420] Implement resolveBlockStatus * [NOD-1420] Update related fields in end of resolveSingleBlockStatus * [NOD-1420] Start working on selectVirtualParents * [NOD-1420] Implemented BlockHeap * [NOD-1420] Implement selectVirtualParents * [NOD-1420] Implement updateVirtual * [NOD-1420] Added comments where they were missing * [NOD-1420] Place all consensusStateManager functions in correct files * [NOD-1420] Return the missing outpoints from populateTransactionWithUTXOEntriesFromVirtualOrDiff * [NOD-1420] Outpoint.ID -> TransactionID * [NOD-1420] Fix Stringer tests * [NOD-1420] Copy hash.FromString into utils * [NOD-1420] SetParents should return an error * [NOD-1420] Remove all reachabilityManager references from consensusStateManager * [NOD-1420] Remove VirtualData. Get the info from the stores where needed * [NOD-1420] Invert parameters to IsAncestorOf * [NOD-1420] Use model.AcceptanceData * [NOD-1420] Don't return accumulatedMassBefore in error cases * [NOD-1420] Don't expect store functions to return nil when the requested data was found - instead add HasXXX functions * [NOD-1420] addTransactionToMultiset sets isCoinbase properly * [NOD-1420] expected hash string length is externalapi.DomainHashSize * 2 * [NOD-1420] Rename reachabilityTree -> reachabilityManager + updateReindexRoot if isNextVirtualSelectedParent * [NOD-1420] ValidateCoinbaseTransaction in csm.verifyAndBuildUTXO * [NOD-1420] Re-write HAsUTXODiffChild * [NOD-1420] delete past_utxo.go.bak * [NOD-1420] Implement validateCoinbaseTransaction in CSM * [NOD-1420] Imlemented missing functionality in ValidateTransactionAndPopulateWithConsensusData * [NOD-1420] Moved merge depth logic to MergeDepthManager * [NOD-1420] Add logs
609 lines
21 KiB
Go
609 lines
21 KiB
Go
package utxoalgebra
|
|
|
|
import (
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/kaspanet/kaspad/domain/consensus/utils/transactionid"
|
|
|
|
"github.com/kaspanet/kaspad/domain/consensus/model"
|
|
"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
|
|
)
|
|
|
|
// TestUTXOCollection makes sure that model.UTXOCollection cloning and string representations work as expected.
|
|
func TestUTXOCollection(t *testing.T) {
|
|
txID0, _ := transactionid.NewDomainTransactionIDFromString("0000000000000000000000000000000000000000000000000000000000000000")
|
|
txID1, _ := transactionid.NewDomainTransactionIDFromString("1111111111111111111111111111111111111111111111111111111111111111")
|
|
outpoint0 := externalapi.NewDomainOutpoint(txID0, 0)
|
|
outpoint1 := externalapi.NewDomainOutpoint(txID1, 0)
|
|
utxoEntry0 := externalapi.NewUTXOEntry(10, []byte{}, true, 0)
|
|
utxoEntry1 := externalapi.NewUTXOEntry(20, []byte{}, false, 1)
|
|
|
|
// For each of the following test cases, we will:
|
|
// .String() the given collection and compare it to expectedStringWithMultiset
|
|
// .clone() the given collection and compare its value to itself (expected: equals) and its reference to itself (expected: not equal)
|
|
tests := []struct {
|
|
name string
|
|
collection model.UTXOCollection
|
|
expectedString string
|
|
}{
|
|
{
|
|
name: "empty collection",
|
|
collection: model.UTXOCollection{},
|
|
expectedString: "[ ]",
|
|
},
|
|
{
|
|
name: "one member",
|
|
collection: model.UTXOCollection{
|
|
*outpoint0: utxoEntry1,
|
|
},
|
|
expectedString: "[ (0000000000000000000000000000000000000000000000000000000000000000, 0) => 20, blueScore: 1 ]",
|
|
},
|
|
{
|
|
name: "two members",
|
|
collection: model.UTXOCollection{
|
|
*outpoint0: utxoEntry0,
|
|
*outpoint1: utxoEntry1,
|
|
},
|
|
expectedString: "[ (0000000000000000000000000000000000000000000000000000000000000000, 0) => 10, blueScore: 0, (1111111111111111111111111111111111111111111111111111111111111111, 0) => 20, blueScore: 1 ]",
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
// Test model.UTXOCollection string representation
|
|
collectionString := test.collection.String()
|
|
if collectionString != test.expectedString {
|
|
t.Errorf("unexpected string in test \"%s\". "+
|
|
"Expected: \"%s\", got: \"%s\".", test.name, test.expectedString, collectionString)
|
|
}
|
|
|
|
// Test model.UTXOCollection cloning
|
|
collectionClone := collectionClone(test.collection)
|
|
if reflect.ValueOf(collectionClone).Pointer() == reflect.ValueOf(test.collection).Pointer() {
|
|
t.Errorf("collection is reference-equal to its clone in test \"%s\". ", test.name)
|
|
}
|
|
if !reflect.DeepEqual(test.collection, collectionClone) {
|
|
t.Errorf("collection is not equal to its clone in test \"%s\". "+
|
|
"Expected: \"%s\", got: \"%s\".", test.name, collectionString, collectionClone.String())
|
|
}
|
|
}
|
|
}
|
|
|
|
// Testmodel.UTXODiff makes sure that utxoDiff creation, cloning, and string representations work as expected.
|
|
func TestUTXODiff(t *testing.T) {
|
|
txID0, _ := transactionid.NewDomainTransactionIDFromString("0000000000000000000000000000000000000000000000000000000000000000")
|
|
txID1, _ := transactionid.NewDomainTransactionIDFromString("1111111111111111111111111111111111111111111111111111111111111111")
|
|
outpoint0 := externalapi.NewDomainOutpoint(txID0, 0)
|
|
outpoint1 := externalapi.NewDomainOutpoint(txID1, 0)
|
|
utxoEntry0 := externalapi.NewUTXOEntry(10, []byte{}, true, 0)
|
|
utxoEntry1 := externalapi.NewUTXOEntry(20, []byte{}, false, 1)
|
|
|
|
diff := model.NewUTXODiff()
|
|
|
|
if len(diff.ToAdd) != 0 || len(diff.ToRemove) != 0 {
|
|
t.Errorf("new diff is not empty")
|
|
}
|
|
|
|
err := diffAddEntry(diff, outpoint0, utxoEntry0)
|
|
if err != nil {
|
|
t.Fatalf("error adding entry to utxo diff: %s", err)
|
|
}
|
|
|
|
err = diffRemoveEntry(diff, outpoint1, utxoEntry1)
|
|
if err != nil {
|
|
t.Fatalf("error adding entry to utxo diff: %s", err)
|
|
}
|
|
|
|
// Test utxoDiff cloning
|
|
clonedDiff := DiffClone(diff)
|
|
if clonedDiff == diff {
|
|
t.Errorf("cloned diff is reference-equal to the original")
|
|
}
|
|
if !reflect.DeepEqual(clonedDiff, diff) {
|
|
t.Errorf("cloned diff not equal to the original"+
|
|
"Original: \"%v\", cloned: \"%v\".", diff, clonedDiff)
|
|
}
|
|
|
|
// Test utxoDiff string representation
|
|
expectedDiffString := "ToAdd: [ (0000000000000000000000000000000000000000000000000000000000000000, 0) => 10, blueScore: 0 ]; ToRemove: [ (1111111111111111111111111111111111111111111111111111111111111111, 0) => 20, blueScore: 1 ]"
|
|
diffString := clonedDiff.String()
|
|
if diffString != expectedDiffString {
|
|
t.Errorf("unexpected diff string. "+
|
|
"Expected: \"%s\", got: \"%s\".", expectedDiffString, diffString)
|
|
}
|
|
}
|
|
|
|
// Testmodel.UTXODiffRules makes sure that all diffFrom and WithDiff rules are followed.
|
|
// Each test case represents a cell in the two tables outlined in the documentation for utxoDiff.
|
|
func TestUTXODiffRules(t *testing.T) {
|
|
txID0, _ := transactionid.NewDomainTransactionIDFromString("0000000000000000000000000000000000000000000000000000000000000000")
|
|
outpoint0 := externalapi.NewDomainOutpoint(txID0, 0)
|
|
utxoEntry1 := externalapi.NewUTXOEntry(10, []byte{}, true, 0)
|
|
utxoEntry2 := externalapi.NewUTXOEntry(20, []byte{}, true, 1)
|
|
|
|
// For each of the following test cases, we will:
|
|
// this.diffFrom(other) and compare it to expectedDiffFromResult
|
|
// this.WithDiff(other) and compare it to expectedWithDiffResult
|
|
// this.withDiffInPlace(other) and compare it to expectedWithDiffResult
|
|
//
|
|
// Note: an expected nil result means that we expect the respective operation to fail
|
|
// See the following spreadsheet for a summary of all test-cases:
|
|
// https://docs.google.com/spreadsheets/d/1E8G3mp5y1-yifouwLLXRLueSRfXdDRwRKFieYE07buY/edit?usp=sharing
|
|
tests := []struct {
|
|
name string
|
|
this *model.UTXODiff
|
|
other *model.UTXODiff
|
|
expectedDiffFromResult *model.UTXODiff
|
|
expectedWithDiffResult *model.UTXODiff
|
|
}{
|
|
{
|
|
name: "first ToAdd in this, first ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToAdd in this, second in ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToAdd in this, second in ToRemove in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToAdd in this and other, second in ToRemove in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToAdd in this and ToRemove in other, second in ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToAdd in this, empty other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToRemove in this and in ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToRemove in this, second in ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToRemove in this and other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToRemove in this, second in ToRemove in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToRemove in this and ToAdd in other, second in ToRemove in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToRemove in this and other, second in ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToRemove in this, empty other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToAdd in this and other, second in ToRemove in this",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToAdd in this, second in ToRemove in this and ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToAdd in this and ToRemove in other, second in ToRemove in this",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToAdd in this, second in ToRemove in this and in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToAdd and second in ToRemove in both this and other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedWithDiffResult: nil,
|
|
},
|
|
{
|
|
name: "first in ToAdd in this and ToRemove in other, second in ToRemove in this and ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedDiffFromResult: nil,
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
},
|
|
{
|
|
name: "first in ToAdd and second in ToRemove in this, empty other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
},
|
|
{
|
|
name: "empty this, first in ToAdd in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
},
|
|
{
|
|
name: "empty this, first in ToRemove in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
},
|
|
},
|
|
{
|
|
name: "empty this, first in ToAdd and second in ToRemove in other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{*outpoint0: utxoEntry1},
|
|
ToRemove: model.UTXOCollection{*outpoint0: utxoEntry2},
|
|
},
|
|
},
|
|
{
|
|
name: "empty this, empty other",
|
|
this: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
other: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedDiffFromResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
expectedWithDiffResult: &model.UTXODiff{
|
|
ToAdd: model.UTXOCollection{},
|
|
ToRemove: model.UTXOCollection{},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
// diffFrom from test.this to test.other
|
|
diffResult, err := DiffFrom(test.this, test.other)
|
|
|
|
// Test whether diffFrom returned an error
|
|
isDiffFromOk := err == nil
|
|
expectedIsDiffFromOk := test.expectedDiffFromResult != nil
|
|
if isDiffFromOk != expectedIsDiffFromOk {
|
|
t.Errorf("unexpected diffFrom error in test \"%s\". "+
|
|
"Expected: \"%t\", got: \"%t\".", test.name, expectedIsDiffFromOk, isDiffFromOk)
|
|
}
|
|
|
|
// If not error, test the diffFrom result
|
|
if isDiffFromOk && !diffEqual(test.expectedDiffFromResult, diffResult) {
|
|
t.Errorf("unexpected diffFrom result in test \"%s\". "+
|
|
"Expected: \"%v\", got: \"%v\".", test.name, test.expectedDiffFromResult, diffResult)
|
|
}
|
|
|
|
// Make sure that WithDiff after diffFrom results in the original test.other
|
|
if isDiffFromOk {
|
|
otherResult, err := WithDiff(test.this, diffResult)
|
|
if err != nil {
|
|
t.Errorf("WithDiff unexpectedly failed in test \"%s\": %s", test.name, err)
|
|
}
|
|
if !diffEqual(test.other, otherResult) {
|
|
t.Errorf("unexpected WithDiff result in test \"%s\". "+
|
|
"Expected: \"%v\", got: \"%v\".", test.name, test.other, otherResult)
|
|
}
|
|
}
|
|
|
|
// WithDiff from test.this to test.other
|
|
withDiffResult, err := WithDiff(test.this, test.other)
|
|
|
|
// Test whether WithDiff returned an error
|
|
isWithDiffOk := err == nil
|
|
expectedIsWithDiffOk := test.expectedWithDiffResult != nil
|
|
if isWithDiffOk != expectedIsWithDiffOk {
|
|
t.Errorf("unexpected WithDiff error in test \"%s\". "+
|
|
"Expected: \"%t\", got: \"%t\".", test.name, expectedIsWithDiffOk, isWithDiffOk)
|
|
}
|
|
|
|
// If not error, test the WithDiff result
|
|
if isWithDiffOk && !diffEqual(withDiffResult, test.expectedWithDiffResult) {
|
|
t.Errorf("unexpected WithDiff result in test \"%s\". "+
|
|
"Expected: \"%v\", got: \"%v\".", test.name, test.expectedWithDiffResult, withDiffResult)
|
|
}
|
|
|
|
// Repeat WithDiff check test.this time using withDiffInPlace
|
|
thisClone := DiffClone(test.this)
|
|
err = WithDiffInPlace(thisClone, test.other)
|
|
|
|
// Test whether withDiffInPlace returned an error
|
|
isWithDiffInPlaceOk := err == nil
|
|
expectedIsWithDiffInPlaceOk := test.expectedWithDiffResult != nil
|
|
if isWithDiffInPlaceOk != expectedIsWithDiffInPlaceOk {
|
|
t.Errorf("unexpected withDiffInPlace error in test \"%s\". "+
|
|
"Expected: \"%t\", got: \"%t\".", test.name, expectedIsWithDiffInPlaceOk, isWithDiffInPlaceOk)
|
|
}
|
|
|
|
// If not error, test the withDiffInPlace result
|
|
if isWithDiffInPlaceOk && !diffEqual(thisClone, test.expectedWithDiffResult) {
|
|
t.Errorf("unexpected withDiffInPlace result in test \"%s\". "+
|
|
"Expected: \"%v\", got: \"%v\".", test.name, test.expectedWithDiffResult, thisClone)
|
|
}
|
|
|
|
// Make sure that diffFrom after WithDiff results in the original test.other
|
|
if isWithDiffOk {
|
|
otherResult, err := DiffFrom(test.this, withDiffResult)
|
|
if err != nil {
|
|
t.Errorf("diffFrom unexpectedly failed in test \"%s\": %s", test.name, err)
|
|
}
|
|
if !diffEqual(test.other, otherResult) {
|
|
t.Errorf("unexpected diffFrom result in test \"%s\". "+
|
|
"Expected: \"%v\", got: \"%v\".", test.name, test.other, otherResult)
|
|
}
|
|
}
|
|
}
|
|
}
|