plugeth/swarm/storage/mru/lookup_test.go

86 lines
2.9 KiB
Go
Raw Normal View History

swarm/storage/mru: Client-side MRU signatures (#784) * swarm/storage/mru: Add embedded publickey and remove ENS dep This commit breaks swarm, swarm/api... but tests in swarm/storage/mru pass * swarm: Refactor swarm, swarm/api to mru changes, make tests pass * swarm/storage/mru: Remove self from recv, remove test ens vldtr * swarm/storage/mru: Remove redundant test, expose ResourceHash mthd * swarm/storage/mru: Make HeaderGetter mandatory + godoc fixes * swarm/storage: Remove validator prefix for metadata chunk * swarm/storage/mru: Use Address instead of PublicKey * swarm/storage/mru: Change index from name to metadata chunk addr * swarm/storage/mru: Refactor swarm/api/... to MRU index changes * swarm/storage/mru: Refactor cleanup * swarm/storage/mru: Rebase cleanup * swarm: Use constructor for GenericSigner MRU in swarm.go * swarm/storage: Change to BMTHash for MRU hashing * swarm/storage: Reduce loglevel on chunk validator logs * swarm/storage/mru: Delint * swarm: MRU Rebase cleanup * swarm/storage/mru: client-side mru signatures Rebase to PR #668 and fix all conflicts * swarm/storage/mru: refactor and documentation * swarm/resource/mru: error-checking tests for parseUpdate/newUpdateChunk * swarm/storage/mru: Added resourcemetadata tests * swarm/storage/mru: Added tests for UpdateRequest * swarm/storage/mru: more test coverage for UpdateRequest and comments * swarm/storage/mru: Avoid fake chunks in parseUpdate() * swarm/storage/mru: Documented resource.go extensively moved some functions where they make most sense * swarm/storage/mru: increase test coverage for UpdateRequest and variable name changes throughout to increase consistency * swarm/storage/mru: moved default timestamp to NewCreateRequest- * swarm/storage/mru: lookup refactor * swarm/storage/mru: added comments and renamed raw flag to rawmru * swarm/storage/mru: fix receiver typo * swarm/storage/mru: refactored update chunk new/create * swarm/storage/mru: refactored signature digest to avoid malleability * swarm/storage/mru: optimize update data serialization * swarm/storage/mru: refactor and cleanup * swarm/storage/mru: add timestamp struct and serialization * swarm/storage/mru: fix lint error and mark some old code for deletion * swarm/storage/mru: remove unnecessary variable * swarm/storage/mru: Added more comments throughout * swarm/storage/mru: Refactored metadata chunk layout + extensive error... * swarm/storage/mru: refactor cli parser Changed resource info output to JSON * swarm/storage/mru: refactor serialization for extensibility refactored error messages to NewErrorf * swarm/storage/mru: Moved Signature to resource_sign. Check Sign errors in server tests * swarm/storage/mru: Remove isSafeName() checks * swarm/storage/mru: scrubbed off all references to "block" for time * swarm/storage/mru: removed superfluous isSynced() call. * swarm/storage/mru: remove isMultihash() and ToSafeName functions * swarm/storage/mru: various fixes and comments * swarm/storage/mru: decoupled cli for independent create/update * Made resource name optional * Removed unused LookupPrevious * swarm/storage/mru: Decoupled resource create / update & refactor * swarm/storage/mru: Fixed some comments as per issues raised in PR #743 * swarm/storage/mru: Cosmetic changes as per #743 comments * swarm/storage/mru: refct request encoder/decoder > marshal/unmarshal * swarm/storage/mru: Cosmetic changes as per review in #748 * swarm/storage/mru: removed timestamp proof placeholder * swarm/storage/mru: cosmetic/doc/fixes changes as per comments in #704 * swarm/storage/mru: removed unnecessary check in Handler.update * swarm/storage/mru: Implemented Marshaler/Unmarshaler iface in Request * swarm/storage/mru: Fixed linter error * swarm/storage/mru: removed redundant address in signature digest * swarm/storage/mru: fixed bug: LookupLatestVersionInPeriod not working * swarm/storage/mru: Unfold Request creation API for create or update+create set common time source for mru package * swarm/api/http: fix HandleGetResource error variable shadowed when requesting a resource that does not exist * swarm/storage/mru: Add simple check to detect duplicate updates * swarm/storage/mru: moved Multihash() to the right place. * cmd/swarm: remove unneeded clientaccountmanager.go * swarm/storage/mru: Changed some comments as per reviews in #784 * swarm/storage/mru: Made SignedResourceUpdate.GetDigest() public * swarm/storage/mru: cosmetic changes as per comments in #784 * cmd/swarm: Inverted --multihash flag default * swarm/storage/mru: removed Verify from SignedResourceUpdate.fromChunk * swarm/storage/mru: Moved validation code out of serializer Cosmetic / comment changes * swarm/storage/mru: Added unit tests for UpdateLookup * swarm/storage/mru: Increased coverage of metadata serialization * swarm/storage/mru: Increased test coverage of updateHeader serializers * swarm/storage/mru: Add resourceUpdate serializer test
2018-07-21 19:49:36 +00:00
package mru
import (
"bytes"
"testing"
"github.com/ethereum/go-ethereum/common/hexutil"
)
func getTestUpdateLookup() *UpdateLookup {
metadata := *getTestMetadata()
rootAddr, _, _, _ := metadata.serializeAndHash()
return &UpdateLookup{
period: 79,
version: 2010,
rootAddr: rootAddr,
}
}
func compareUpdateLookup(a, b *UpdateLookup) bool {
return a.version == b.version &&
a.period == b.period &&
bytes.Equal(a.rootAddr, b.rootAddr)
}
func TestUpdateLookupUpdateAddr(t *testing.T) {
ul := getTestUpdateLookup()
updateAddr := ul.UpdateAddr()
compareByteSliceToExpectedHex(t, "updateAddr", updateAddr, "0x8fbc8d4777ef6da790257eda80ab4321fabd08cbdbe67e4e3da6caca386d64e0")
}
func TestUpdateLookupSerializer(t *testing.T) {
serializedUpdateLookup := make([]byte, updateLookupLength)
ul := getTestUpdateLookup()
if err := ul.binaryPut(serializedUpdateLookup); err != nil {
t.Fatal(err)
}
compareByteSliceToExpectedHex(t, "serializedUpdateLookup", serializedUpdateLookup, "0x4f000000da070000fb0ed7efa696bdb0b54cd75554cc3117ffc891454317df7dd6fefad978e2f2fb")
// set receiving slice to the wrong size
serializedUpdateLookup = make([]byte, updateLookupLength+7)
if err := ul.binaryPut(serializedUpdateLookup); err == nil {
t.Fatalf("Expected UpdateLookup.binaryPut to fail when receiving slice has a length != %d", updateLookupLength)
}
// set rootAddr to an invalid length
ul.rootAddr = []byte{1, 2, 3, 4}
serializedUpdateLookup = make([]byte, updateLookupLength)
if err := ul.binaryPut(serializedUpdateLookup); err == nil {
t.Fatal("Expected UpdateLookup.binaryPut to fail when rootAddr is not of the correct size")
}
}
func TestUpdateLookupDeserializer(t *testing.T) {
serializedUpdateLookup, _ := hexutil.Decode("0x4f000000da070000fb0ed7efa696bdb0b54cd75554cc3117ffc891454317df7dd6fefad978e2f2fb")
var recoveredUpdateLookup UpdateLookup
if err := recoveredUpdateLookup.binaryGet(serializedUpdateLookup); err != nil {
t.Fatal(err)
}
originalUpdateLookup := *getTestUpdateLookup()
if !compareUpdateLookup(&originalUpdateLookup, &recoveredUpdateLookup) {
t.Fatalf("Expected recovered UpdateLookup to match")
}
// set source slice to the wrong size
serializedUpdateLookup = make([]byte, updateLookupLength+4)
if err := recoveredUpdateLookup.binaryGet(serializedUpdateLookup); err == nil {
t.Fatalf("Expected UpdateLookup.binaryGet to fail when source slice has a length != %d", updateLookupLength)
}
}
func TestUpdateLookupSerializeDeserialize(t *testing.T) {
serializedUpdateLookup := make([]byte, updateLookupLength)
originalUpdateLookup := getTestUpdateLookup()
if err := originalUpdateLookup.binaryPut(serializedUpdateLookup); err != nil {
t.Fatal(err)
}
var recoveredUpdateLookup UpdateLookup
if err := recoveredUpdateLookup.binaryGet(serializedUpdateLookup); err != nil {
t.Fatal(err)
}
if !compareUpdateLookup(originalUpdateLookup, &recoveredUpdateLookup) {
t.Fatalf("Expected recovered UpdateLookup to match")
}
}