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cmd, node, p2p/simulations: fix node account manager leak (#19004)

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* node: close AccountsManager in new Close method

* p2p/simulations, p2p/simulations/adapters: handle node close on shutdown

* node: move node ephemeralKeystore cleanup to stop method

* node: call Stop in Node.Close method

* cmd/geth: close node.Node created with makeFullNode in cli commands

* node: close Node instances in tests

* cmd/geth, node: minor code style fixes

* cmd, console, miner, mobile: proper node Close() termination
This commit is contained in:
Janoš Guljaš
2019-02-07 11:40:36 +01:00
committed by Péter Szilágyi
parent 81801ccc2b
commit 26aea73673
16 changed files with 111 additions and 13 deletions
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24
node/node_test.go
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@ -46,6 +46,8 @@ func TestNodeLifeCycle(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Ensure that a stopped node can be stopped again
for i := 0; i < 3; i++ {
if err := stack.Stop(); err != ErrNodeStopped {
@ -88,6 +90,8 @@ func TestNodeUsedDataDir(t *testing.T) {
if err != nil {
t.Fatalf("failed to create original protocol stack: %v", err)
}
defer original.Close()
if err := original.Start(); err != nil {
t.Fatalf("failed to start original protocol stack: %v", err)
}
@ -98,6 +102,8 @@ func TestNodeUsedDataDir(t *testing.T) {
if err != nil {
t.Fatalf("failed to create duplicate protocol stack: %v", err)
}
defer duplicate.Close()
if err := duplicate.Start(); err != ErrDatadirUsed {
t.Fatalf("duplicate datadir failure mismatch: have %v, want %v", err, ErrDatadirUsed)
}
@ -109,6 +115,8 @@ func TestServiceRegistry(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Register a batch of unique services and ensure they start successfully
services := []ServiceConstructor{NewNoopServiceA, NewNoopServiceB, NewNoopServiceC}
for i, constructor := range services {
@ -141,6 +149,8 @@ func TestServiceLifeCycle(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Register a batch of life-cycle instrumented services
services := map[string]InstrumentingWrapper{
"A": InstrumentedServiceMakerA,
@ -191,6 +201,8 @@ func TestServiceRestarts(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Define a service that does not support restarts
var (
running bool
@ -239,6 +251,8 @@ func TestServiceConstructionAbortion(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Define a batch of good services
services := map[string]InstrumentingWrapper{
"A": InstrumentedServiceMakerA,
@ -286,6 +300,8 @@ func TestServiceStartupAbortion(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Register a batch of good services
services := map[string]InstrumentingWrapper{
"A": InstrumentedServiceMakerA,
@ -339,6 +355,8 @@ func TestServiceTerminationGuarantee(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Register a batch of good services
services := map[string]InstrumentingWrapper{
"A": InstrumentedServiceMakerA,
@ -414,6 +432,8 @@ func TestServiceRetrieval(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
if err := stack.Register(NewNoopService); err != nil {
t.Fatalf("noop service registration failed: %v", err)
}
@ -449,6 +469,8 @@ func TestProtocolGather(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Register a batch of services with some configured number of protocols
services := map[string]struct {
Count int
@ -505,6 +527,8 @@ func TestAPIGather(t *testing.T) {
if err != nil {
t.Fatalf("failed to create protocol stack: %v", err)
}
defer stack.Close()
// Register a batch of services with some configured APIs
calls := make(chan string, 1)
makeAPI := func(result string) *OneMethodAPI {