go-ricochet/standardricochetservice_bad...

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package goricochet
import "testing"
import "time"
import "log"
type TestBadUsageService struct {
StandardRicochetService
BadUsageErrorCount int
UnknownTypeErrorCount int
ChannelClosed int
}
type TestBadUsageConnection struct {
StandardRicochetConnection
Service *TestBadUsageService
}
func (ts *TestBadUsageService) OnNewConnection(oc *OpenConnection) {
ts.StandardRicochetService.OnNewConnection(oc)
go oc.Process(&TestBadUsageConnection{Service: ts})
}
func (tc *TestBadUsageConnection) OnReady(oc *OpenConnection) {
if oc.Client {
oc.OpenChannel(17, "im.ricochet.auth.hidden-service") // Fail because no Extension
}
tc.StandardRicochetConnection.OnReady(oc)
if oc.Client {
oc.Authenticate(103) // Should Fail because cannot open more than one auth-hidden-service channel at once
}
}
func (tc *TestBadUsageConnection) OnAuthenticationProof(channelID int32, publicKey []byte, signature []byte) {
tc.Conn.Authenticate(2) // Try to authenticate again...will fail servers don't auth
tc.Conn.SendContactRequest(4, "test", "test") // Only clients can send contact requests
tc.StandardRicochetConnection.OnAuthenticationProof(channelID, publicKey, signature)
tc.Conn.OpenChatChannel(5) // Fail because server can only open even numbered channels
tc.Conn.OpenChatChannel(3) // Fail because already in use...
}
// OnContactRequest is called when a client sends a new contact request
func (tc *TestBadUsageConnection) OnContactRequest(channelID int32, nick string, message string) {
tc.Conn.AckContactRequestOnResponse(channelID, "Pending") // Done to keep the contact request channel open
}
func (tc *TestBadUsageConnection) OnAuthenticationResult(channelID int32, result bool, isKnownContact bool) {
tc.StandardRicochetConnection.OnAuthenticationResult(channelID, result, isKnownContact)
tc.Conn.OpenChatChannel(3) // Succeed
tc.Conn.OpenChatChannel(3) // Should fail as duplicate (channel already in use)
tc.Conn.OpenChatChannel(6) // Should fail because clients are not allowed to open even numbered channels
tc.Conn.SendMessage(101, "test") // Should fail as 101 doesn't exist
tc.Conn.Authenticate(1) // Try to authenticate again...will fail because we have already authenticated
tc.Conn.OpenChannel(19, "im.ricochet.contact.request") // Will Fail
tc.Conn.SendContactRequest(11, "test", "test") // Succeed
tc.Conn.SendContactRequest(13, "test", "test") // Trigger singleton contact request check
tc.Conn.OpenChannel(15, "im.ricochet.not-a-real-type") // Fail UnknownType
}
// OnChannelClose is called when a client or server closes an existing channel
func (tc *TestBadUsageConnection) OnChannelClosed(channelID int32) {
if channelID == 101 {
log.Printf("Received Channel Closed: %v", channelID)
tc.Service.ChannelClosed++
}
}
func (tc *TestBadUsageConnection) OnFailedChannelOpen(channelID int32, errorType string) {
log.Printf("Failed Channel Open %v %v", channelID, errorType)
tc.StandardRicochetConnection.OnFailedChannelOpen(channelID, errorType)
if errorType == "BadUsageError" {
tc.Service.BadUsageErrorCount++
} else if errorType == "UnknownTypeError" {
tc.Service.UnknownTypeErrorCount++
}
}
func TestBadUsageServer(t *testing.T) {
ricochetService := new(TestBadUsageService)
err := ricochetService.Init("./private_key")
if err != nil {
t.Errorf("Could not initate ricochet service: %v", err)
}
go ricochetService.Listen(ricochetService, 9884)
time.Sleep(time.Second * 2)
ricochetService2 := new(TestBadUsageService)
err = ricochetService2.Init("./private_key")
if err != nil {
t.Errorf("Could not initate ricochet service: %v", err)
}
go ricochetService2.Listen(ricochetService2, 9885)
oc, err := ricochetService2.Connect("127.0.0.1:9884|kwke2hntvyfqm7dr")
if err != nil {
t.Errorf("Could not connect to ricochet service: %v", err)
}
go oc.Process(&TestBadUsageConnection{
Service: ricochetService2,
StandardRicochetConnection: StandardRicochetConnection{
PrivateKey: ricochetService2.PrivateKey,
},
})
time.Sleep(time.Second * 3)
if ricochetService2.ChannelClosed != 1 || ricochetService2.BadUsageErrorCount != 7 || ricochetService.BadUsageErrorCount != 4 || ricochetService2.UnknownTypeErrorCount != 1 {
t.Errorf("Invalid number of errors seen Closed:%v, Client Bad Usage:%v UnknownTypeErrorCount: %v, Server Bad Usage: %v ", ricochetService2.ChannelClosed, ricochetService2.BadUsageErrorCount, ricochetService2.UnknownTypeErrorCount, ricochetService.BadUsageErrorCount)
}
}