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[NOD-1555] Implement TestResolveBlockStatusSanity (#1138)

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* [NOD-1555] Implement TestResolveBlockStatusSanity.

* [NOD-1555] Fix the test name string.
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stasatdaglabs 2020-11-23 14:29:41 +02:00 committed by GitHub
parent 5211727206
commit dec9ef5f75
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1 changed files with 86 additions and 0 deletions
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86
domain/consensus/processes/consensusstatemanager/resolve_block_status_test.go
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@ -148,3 +148,89 @@ func TestDoubleSpends(t *testing.T) {
}
})
}
func TestResolveBlockStatusSanity(t *testing.T) {
testutils.ForAllNets(t, true, func(t *testing.T, params *dagconfig.Params) {
consensus, teardown, err := consensus.NewFactory().NewTestConsensus(params, "TestResolveBlockStatusSanity")
if err != nil {
t.Fatalf("Error setting up consensus: %+v", err)
}
defer teardown()
genesisHash := params.GenesisHash
allHashes := []*externalapi.DomainHash{genesisHash}
// Make sure that the status of genesisHash is valid
genesisStatus, err := consensus.BlockStatusStore().Get(consensus.DatabaseContext(), genesisHash)
if err != nil {
t.Fatalf("error getting genesis status: %s", err)
}
if genesisStatus != externalapi.StatusValid {
t.Fatalf("genesis is unexpectedly non-valid. Its status is: %s", genesisStatus)
}
chainLength := int(params.K) + 1
// Add a chain of blocks over the genesis and make sure all their
// statuses are valid
currentHash := genesisHash
for i := 0; i < chainLength; i++ {
addedBlockHash, err := consensus.AddBlock([]*externalapi.DomainHash{currentHash}, nil, nil)
if err != nil {
t.Fatalf("error adding block %d: %s", i, err)
}
blockStatus, err := consensus.BlockStatusStore().Get(consensus.DatabaseContext(), addedBlockHash)
if err != nil {
t.Fatalf("error getting block %d (%s) status: %s", i, addedBlockHash, err)
}
if blockStatus != externalapi.StatusValid {
t.Fatalf("block %d (%s) is unexpectedly non-valid. Its status is: %s", i, addedBlockHash, blockStatus)
}
currentHash = addedBlockHash
allHashes = append(allHashes, addedBlockHash)
}
// Add another chain of blocks over the genesis that's shorter than
// the original chain by 1. Here we expect all the statuses to be
// StatusUTXOPendingVerification
currentHash = genesisHash
for i := 0; i < chainLength-1; i++ {
addedBlockHash, err := consensus.AddBlock([]*externalapi.DomainHash{currentHash}, nil, nil)
if err != nil {
t.Fatalf("error adding block %d: %s", i, err)
}
blockStatus, err := consensus.BlockStatusStore().Get(consensus.DatabaseContext(), addedBlockHash)
if err != nil {
t.Fatalf("error getting block %d (%s) status: %s", i, addedBlockHash, err)
}
if blockStatus != externalapi.StatusUTXOPendingVerification {
t.Fatalf("block %d (%s) has unexpected status. "+
"Want: %s, got: %s", i, addedBlockHash, externalapi.StatusUTXOPendingVerification, blockStatus)
}
currentHash = addedBlockHash
allHashes = append(allHashes, addedBlockHash)
}
// Add another two blocks to the second chain. This should trigger
// resolving the entire chain
for i := 0; i < 2; i++ {
addedBlockHash, err := consensus.AddBlock([]*externalapi.DomainHash{currentHash}, nil, nil)
if err != nil {
t.Fatalf("error adding block %d: %s", i, err)
}
currentHash = addedBlockHash
allHashes = append(allHashes, addedBlockHash)
}
// Make sure that all the blocks in the DAG now have StatusValid
for _, hash := range allHashes {
blockStatus, err := consensus.BlockStatusStore().Get(consensus.DatabaseContext(), hash)
if err != nil {
t.Fatalf("error getting block %s status: %s", hash, err)
}
if blockStatus != externalapi.StatusValid {
t.Fatalf("block %s is unexpectedly non-valid. Its status is: %s", hash, blockStatus)
}
}
})
}