forked from robustirc/robustirc
/
compaction_test.go
689 lines (594 loc) · 27.5 KB
/
compaction_test.go
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package main
import (
"bytes"
"encoding/json"
"flag"
"io"
"io/ioutil"
"os"
"path/filepath"
"reflect"
"strconv"
"testing"
"time"
"github.com/robustirc/robustirc/config"
"github.com/robustirc/robustirc/ircserver"
"github.com/robustirc/robustirc/raft_store"
"github.com/robustirc/robustirc/types"
"github.com/hashicorp/raft"
)
func appendLog(logs []*raft.Log, msg string) []*raft.Log {
return append(logs, &raft.Log{
Type: raft.LogCommand,
Index: uint64(len(logs) + 1),
Data: []byte(msg),
})
}
func verifyEndState(t *testing.T) {
s, err := ircServer.GetSession(types.RobustId{Id: 1})
if err != nil {
t.Fatalf("No session found after applying log messages")
}
if s.Nick != "secure_" {
t.Fatalf("session.Nick: got %q, want %q", s.Nick, "secure_")
}
// s.Channels is a map[lcChan]bool, so we copy it over.
got := make(map[string]bool)
for key, value := range s.Channels {
got[string(key)] = value
}
want := make(map[string]bool)
want["#chaos-hd"] = true
if !reflect.DeepEqual(got, want) {
t.Fatalf("session.Channels: got %v, want %v", got, want)
}
}
// TestCompaction does a full snapshot, persists it to disk, restores it and
// makes sure the state matches expectations. The other test functions directly
// test what should be compacted.
func TestCompaction(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
tempdir, err := ioutil.TempDir("", "robust-test-")
if err != nil {
t.Fatalf("ioutil.TempDir: %v", err)
}
defer os.RemoveAll(tempdir)
flag.Set("raftdir", tempdir)
logstore, err := raft_store.NewLevelDBStore(filepath.Join(tempdir, "raftlog"), false)
if err != nil {
t.Fatalf("Unexpected error in NewLevelDBStore: %v", err)
}
ircstore, err := raft_store.NewLevelDBStore(filepath.Join(tempdir, "irclog"), false)
if err != nil {
t.Fatalf("Unexpected error in NewLevelDBStore: %v", err)
}
fsm := FSM{logstore, ircstore}
var logs []*raft.Log
logs = appendLog(logs, `{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`)
logs = appendLog(logs, `{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`)
logs = appendLog(logs, `{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`)
logs = appendLog(logs, `{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK secure_"}`)
logs = appendLog(logs, `{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`)
logs = appendLog(logs, `{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #i3"}`)
logs = appendLog(logs, `{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "PRIVMSG #chaos-hd :heya"}`)
logs = appendLog(logs, `{"Id": {"Id": 8}, "Session": {"Id": 1}, "Type": 2, "Data": "PRIVMSG #chaos-hd :newer message"}`)
logs = appendLog(logs, `{"Id": {"Id": 9}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #i3"}`)
// These messages are too new to be compacted.
nowID := time.Now().UnixNano()
logs = appendLog(logs, `{"Id": {"Id": `+strconv.FormatInt(nowID, 10)+`}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`)
nowID++
logs = appendLog(logs, `{"Id": {"Id": `+strconv.FormatInt(nowID, 10)+`}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`)
if err := logstore.StoreLogs(logs); err != nil {
t.Fatalf("Unexpected error in store.StoreLogs: %v", err)
}
for _, log := range logs {
fsm.Apply(log)
}
verifyEndState(t)
snapshot, err := fsm.Snapshot()
if err != nil {
t.Fatalf("Unexpected error in fsm.Snapshot(): %v", err)
}
robustsnap, ok := snapshot.(*robustSnapshot)
if !ok {
t.Fatalf("fsm.Snapshot() return value is not a robustSnapshot")
}
if robustsnap.lastIndex != uint64(len(logs)) {
t.Fatalf("snapshot does not retain the last message, got: %d, want: %d", robustsnap.lastIndex, len(logs))
}
fss, err := raft.NewFileSnapshotStore(tempdir, 5, nil)
if err != nil {
t.Fatalf("%v", err)
}
sink, err := fss.Create(uint64(len(logs)), 1, []byte{})
if err != nil {
t.Fatalf("fss.Create: %v", err)
}
if err := snapshot.Persist(sink); err != nil {
t.Fatalf("Unexpected error in snapshot.Persist(): %v", err)
}
snapshots, err := fss.List()
if err != nil {
t.Fatalf("fss.List(): %v", err)
}
if len(snapshots) != 1 {
t.Fatalf("len(snapshots): got %d, want 1", len(snapshots))
}
_, readcloser, err := fss.Open(snapshots[0].ID)
if err != nil {
t.Fatalf("fss.Open(%s): %v", snapshots[0].ID, err)
}
if err := fsm.Restore(readcloser); err != nil {
t.Fatalf("fsm.Restore(): %v", err)
}
first, _ := ircstore.FirstIndex()
last, _ := ircstore.LastIndex()
if last-first >= uint64(len(logs)) {
t.Fatalf("Compaction did not decrease log size. got: %d, want: < %d", last-first, len(logs))
}
verifyEndState(t)
}
type inMemorySink struct {
b bytes.Buffer
}
func (s *inMemorySink) Write(p []byte) (n int, err error) {
n, err = s.b.Write(p)
return
}
func (s *inMemorySink) Close() error {
return nil
}
func (s *inMemorySink) ID() string {
return "inmemory"
}
func (s *inMemorySink) Cancel() error {
return nil
}
func applyAndCompact(t *testing.T, input []string) []string {
tempdir, err := ioutil.TempDir("", "robust-test-")
if err != nil {
t.Fatalf("ioutil.TempDir: %v", err)
}
defer os.RemoveAll(tempdir)
logstore, err := raft_store.NewLevelDBStore(filepath.Join(tempdir, "raftlog"), false)
if err != nil {
t.Fatalf("Unexpected error in NewLevelDBStore: %v", err)
}
ircstore, err := raft_store.NewLevelDBStore(filepath.Join(tempdir, "irclog"), false)
if err != nil {
t.Fatalf("Unexpected error in NewLevelDBStore: %v", err)
}
fsm := FSM{logstore, ircstore}
var logs []*raft.Log
for _, msg := range input {
logs = append(logs, &raft.Log{
Type: raft.LogCommand,
Index: uint64(len(logs) + 1),
Data: []byte(msg),
})
}
if err := logstore.StoreLogs(logs); err != nil {
t.Fatalf("Unexpected error in store.StoreLogs: %v", err)
}
for _, log := range logs {
fsm.Apply(log)
}
rawsnap, err := fsm.Snapshot()
if err != nil {
t.Fatalf("Unexpected error in fsm.Snapshot: %v", err)
}
s := rawsnap.(*robustSnapshot)
sink := inMemorySink{}
s.Persist(&sink)
dec := json.NewDecoder(&sink.b)
var output []string
for {
var l raft.Log
if err := dec.Decode(&l); err != nil {
if err == io.EOF {
break
}
t.Fatalf("Unexpected error in json.Decode: %v", err)
}
output = append(output, string(l.Data))
}
return output
}
func mustMatchStrings(t *testing.T, input []string, got []string, want []string) {
if (len(want) == 0 && len(got) == 0) || reflect.DeepEqual(got, want) {
return
}
t.Logf("input (%d messages):\n", len(input))
for _, msg := range input {
t.Logf(" %s\n", msg)
}
t.Logf("output (%d messages):\n", len(got))
for _, msg := range got {
t.Logf(" %s\n", msg)
}
t.Logf("expected (%d messages):\n", len(want))
for _, msg := range want {
t.Logf(" %s\n", msg)
}
t.Fatalf("compacted output does not match expectation: got %v, want %v\n", got, want)
}
func TestCompactNickNone(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK secure2"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :foo"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK secure3"}`,
}
output := applyAndCompact(t, input)
// Nothing can be compacted: the first NICK is necessary so that the
// session is loggedIn() for further messages, the second NICK is necessary
// so that #chaos-hd’s topicNick has the correct value.
mustMatchStrings(t, input, output, input)
}
func TestCompactNickOne(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK secure2"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :foo"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK secure3"}`,
`{"Id": {"Id": 8}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :bar"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK secure3"}`,
`{"Id": {"Id": 8}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :bar"}`,
}
output := applyAndCompact(t, input)
// Only the first and third NICK remain.
mustMatchStrings(t, input, output, want)
}
func TestJoinPart(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactTopic(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :foo"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :blah"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :blah"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestJoinTopic(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "PRIVMSG #chaos-hd :blah"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :foo"}`,
`{"Id": {"Id": 8}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
// The JOIN must be retained, otherwise TOPIC cannot succeed.
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC #chaos-hd :foo"}`,
`{"Id": {"Id": 8}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactDoubleJoin(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
output := applyAndCompact(t, input)
// Only the last JOIN needs to remain.
mustMatchStrings(t, input, output, want)
}
func TestCompactDoubleJoinMultiple(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd,#foobar"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd,#foobar"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE2"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd,#foobar"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #foobar"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
want = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE2"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
output = applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE3"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd,#foobar"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "PART #foobar,#chaos-hd"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
want = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE3"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN #chaos-hd"}`,
}
output = applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactUser(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :bleh"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactInvalid(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "USER"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "JOIN"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 1}, "Type": 2, "Data": "PART"}`,
`{"Id": {"Id": 8}, "Session": {"Id": 1}, "Type": 2, "Data": "TOPIC"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactSessionDelete(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 1, "Data": "bye"}`,
}
want := []string{}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactSessionQuit(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "QUIT foo"}`,
}
want := []string{}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactSessionQuitAndDelete(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "QUIT foo"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 1, "Data": "bye"}`,
}
want := []string{}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactMessageOfDeath(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 5, "Data": "auth"}`,
}
want := []string{}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactNickInUse(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 4}, "Type": 2, "Data": "USER sECuRE sECuRE localhost :Michael Stapelberg"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK sECuRE_"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 4}, "Type": 2, "Data": "JOIN #test"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 4}, "Type": 2, "Data": "USER sECuRE sECuRE localhost :Michael Stapelberg"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK sECuRE_"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 4}, "Type": 2, "Data": "JOIN #test"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactInvalidCommands(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "BLAH foo"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactNickServices(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
ircServer.Config.Services = append(ircServer.Config.Services, config.Service{
Password: "mypass",
})
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK mero"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER mero mero mero :mero"}`,
`{"Id": {"Id": 4}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 4}, "Type": 2, "Data": "PASS :services=mypass"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 4}, "Type": 2, "Data": ":services.robustirc.net SERVER services.robustirc.net 1 :Services for IRC Networks"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK ChanServ 1 1422134861 services robustirc.net services.robustirc.net 0 :Nick Server"}`,
`{"Id": {"Id": 8}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK OperServ 1 1422134861 services robustirc.net services.robustirc.net 0 :Operator Server"}`,
`{"Id": {"Id": 9}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK BotServ 1 1422134861 services robustirc.net services.robustirc.net 0 :Bot Server"}`,
`{"Id": {"Id": 10}, "Session": {"Id": 4}, "Type": 2, "Data": ":ChanServ PRIVMSG sECuRE :foobar"}`,
`{"Id": {"Id": 11}, "Session": {"Id": 4}, "Type": 2, "Data": ":ChanServ PRIVMSG mero :foobar"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK mero"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER mero mero mero :mero"}`,
`{"Id": {"Id": 4}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 4}, "Type": 2, "Data": "PASS :services=mypass"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 4}, "Type": 2, "Data": ":services.robustirc.net SERVER services.robustirc.net 1 :Services for IRC Networks"}`,
`{"Id": {"Id": 7}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK ChanServ 1 1422134861 services robustirc.net services.robustirc.net 0 :Nick Server"}`,
`{"Id": {"Id": 8}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK OperServ 1 1422134861 services robustirc.net services.robustirc.net 0 :Operator Server"}`,
`{"Id": {"Id": 9}, "Session": {"Id": 4}, "Type": 2, "Data": "NICK BotServ 1 1422134861 services robustirc.net services.robustirc.net 0 :Bot Server"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}
func TestCompactAway(t *testing.T) {
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :foo"}`,
}
want := []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :foo"}`,
}
output := applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE2"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :foo"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :bar"}`,
}
want = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE2"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 6}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :bar"}`,
}
output = applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
ircServer = ircserver.NewIRCServer("", "testnetwork", time.Now())
input = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE3"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
`{"Id": {"Id": 4}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :foo"}`,
`{"Id": {"Id": 5}, "Session": {"Id": 1}, "Type": 2, "Data": "AWAY :"}`,
}
want = []string{
`{"Id": {"Id": 1}, "Type": 0, "Data": "auth"}`,
`{"Id": {"Id": 2}, "Session": {"Id": 1}, "Type": 2, "Data": "NICK sECuRE3"}`,
`{"Id": {"Id": 3}, "Session": {"Id": 1}, "Type": 2, "Data": "USER blah 0 * :Michael Stapelberg"}`,
}
output = applyAndCompact(t, input)
mustMatchStrings(t, input, output, want)
}