kaspad/integration/integration_test.go
Svarog 3d942ce355
[NOD-1162] Integration test (#822)
* [NOD-1162] Separate kaspad to it's own package, so that I can use it out of integration test

* [NOD-1162] Begin integration tests

* [NOD-1162] [FIX] Assign cfg to RPCServer

* [NOD-1162] Basic integration test ready

* [NOD-1162] Wait for connection for real

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] Make connect something that can be invoked in middle of test

* [NOD-1162] Complete first integration test

* [NOD-1162] Undo refactor error

* [NOD-1162] Rename Kaspad to App

* [NOD-1162] Convert checking connection to polling

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] [FIX] Connection manager should run the moment it adds a request

* [NOD-1162] [FIX] Set peerID on handshake

* [NOD-1162] [FIX] Broadcast should send to outgoing route, not incoming

* [NOD-1162] [FIX] Add CmdInvRelayBlock to MakeEmptyMessage

* [NOD-1162] [FIX] Initialize Hash before decoding MsgInvRelayBlock

* [NOD-1162] [FIX] Invert condition

* [NOD-1162] [FIX] Fixes to encoding of MsgGetRelayBlocks

* [NOD-1162] [FIX] Add MsgGetRelayBlocks to MakeEmptyMessage

* [NOD-1162] Add comment

* [NOD-1162] Added support for 3 nodes and clients in integration tests

* [NOD-1162] Add third node to integration test

* [NOD-1192] Use lock-less functions in TxPool.HandleNewBlock

* [NOD-1192] Broadcast transactions only if there's more then 0

* [NOD-1162] Removed double waitTillNextIteration

* [NOD-1192] Rename: broadcastTransactions -> broadcastTransactionsAfterBlockAdded

* [NOD-1162] Call NotifyBlocks on client3 as well

* [NOD-1162] ErrTimeout and ErrRouteClosed should be ProtocolErrors

* [NOD-1162] Added comment and removed redundant type PeerAddedCallback

* [NOD-1162] Revert overly eager rename

* [NOD-1162] Move DisalbeTLS to common config + minimize call for ioutil.TempDir()

* [NOD-1162] Add some clarifications in code

* [NOD-1193] Skip closed connections in NetAdapter.Broadcast

* [NOD-1193] Make sure to protect connectionsToRouters from concurrent access

* [NOD-1162] Add _test to all files in integration package

* [NOD-1162] Introduced appHarness to better encapsulate a single node

* [NOD-1162] Removed onChainChanged handler

* [NOD-1162] Remove redundant closure

* [NOD-1162] Correctly mark integration_test config as Simnet

* [NOD-1162] Rename app.ID -> app.P2PNodeID
2020-07-30 10:47:56 +03:00

77 lines
2.1 KiB
Go

package integration
import (
"testing"
"time"
"github.com/kaspanet/kaspad/wire"
clientpkg "github.com/kaspanet/kaspad/rpc/client"
)
func TestIntegrationBasicSync(t *testing.T) {
appHarness1, appHarness2, appHarness3, teardown := setup(t)
defer teardown()
// Connect nodes in chain: 1 <--> 2 <--> 3
// So that node 3 doesn't directly get blocks from node 1
connect(t, appHarness1, appHarness2)
connect(t, appHarness2, appHarness3)
blockTemplate, err := appHarness1.rpcClient.GetBlockTemplate(testAddress1, "")
if err != nil {
t.Fatalf("Error getting block template: %+v", err)
}
block, err := clientpkg.ConvertGetBlockTemplateResultToBlock(blockTemplate)
if err != nil {
t.Fatalf("Error parsing blockTemplate: %s", err)
}
solveBlock(t, block)
err = appHarness2.rpcClient.NotifyBlocks()
if err != nil {
t.Fatalf("Error from NotifyBlocks: %+v", err)
}
app2OnBlockAddedChan := make(chan *wire.BlockHeader)
appHarness2.rpcClient.onBlockAdded = func(header *wire.BlockHeader) {
app2OnBlockAddedChan <- header
}
err = appHarness3.rpcClient.NotifyBlocks()
if err != nil {
t.Fatalf("Error from NotifyBlocks: %+v", err)
}
app3OnBlockAddedChan := make(chan *wire.BlockHeader)
appHarness3.rpcClient.onBlockAdded = func(header *wire.BlockHeader) {
app3OnBlockAddedChan <- header
}
err = appHarness1.rpcClient.SubmitBlock(block, nil)
if err != nil {
t.Fatalf("Error submitting block: %s", err)
}
var header *wire.BlockHeader
select {
case header = <-app2OnBlockAddedChan:
case <-time.After(defaultTimeout):
t.Fatalf("Timeout waiting for block added notification on node directly connected to miner")
}
if !header.BlockHash().IsEqual(block.Hash()) {
t.Errorf("Expected block with hash '%s', but got '%s'", block.Hash(), header.BlockHash())
}
select {
case header = <-app3OnBlockAddedChan:
case <-time.After(defaultTimeout):
t.Fatalf("Timeout waiting for block added notification on node indirectly connected to miner")
}
if !header.BlockHash().IsEqual(block.Hash()) {
t.Errorf("Expected block with hash '%s', but got '%s'", block.Hash(), header.BlockHash())
}
}