func TestSessionCacheParallel(t *testing.T) {
var storage apitest.TrxStorage
var auth = apitest.NewFakeAuth()
cache := api.NewCache(auth.Auth)
cache.Storage = &storage
const ConcurrentAuths = 10
var wg sync.WaitGroup
wg.Add(ConcurrentAuths)
for i := 0; i < ConcurrentAuths; i++ {
go func(i int) {
defer wg.Done()
cache.Auth(&api.AuthOptions{
User: &api.User{
Username: "******" + strconv.Itoa(i),
Team: "foobar" + strconv.Itoa(i),
},
})
}(i)
}
wg.Wait()
if sessions := storage.Build(); !reflect.DeepEqual(sessions, auth.Sessions) {
t.Fatalf("got %+v, want %+v", sessions, auth.Sessions)
}
if len(auth.Sessions) != ConcurrentAuths {
t.Fatalf("want len(auth)=%d; got: %d", ConcurrentAuths, len(auth.Sessions))
}
}
func TestSessionCache(t *testing.T) {
var storage apitest.TrxStorage
var auth = apitest.NewFakeAuth()
users := []*api.Session{
{User: &api.User{Username: "******", Team: "foobar"}},
{User: &api.User{Username: "******", Team: "foobar"}},
{User: &api.User{Username: "******", Team: "foobar"}},
{User: &api.User{Username: "******", Team: "team"}},
}
usernames := make(map[string]struct{}, len(users))
for _, user := range users {
usernames[user.User.String()] = struct{}{}
}
cases := []struct {
name string
opts *api.AuthOptions // client
trxs []apitest.Trx // underlying cache operations
}{{
"new user1",
&api.AuthOptions{
User: users[0].User,
},
[]apitest.Trx{
{Type: "get", Session: users[0]},
{Type: "set", Session: users[0]},
},
}, {
"already cached user",
&api.AuthOptions{
User: users[0].User,
},
[]apitest.Trx{
{Type: "get", Session: users[0]},
},
}, {
"invalide session of a cached user",
&api.AuthOptions{
User: users[0].User,
Refresh: true,
},
[]apitest.Trx{
{Type: "delete", Session: users[0]},
{Type: "set", Session: users[0]},
},
}, {
"new user2",
&api.AuthOptions{
User: users[1].User,
},
[]apitest.Trx{
{Type: "get", Session: users[1]},
{Type: "set", Session: users[1]},
},
}, {
"new user3",
&api.AuthOptions{
User: users[2].User,
},
[]apitest.Trx{
{Type: "get", Session: users[2]},
{Type: "set", Session: users[2]},
},
}, {
"new user",
&api.AuthOptions{
User: users[3].User,
},
[]apitest.Trx{
{Type: "get", Session: users[3]},
{Type: "set", Session: users[3]},
},
}}
cache := api.NewCache(auth.Auth)
cache.Storage = &storage
for _, cas := range cases {
t.Run(cas.name, func(t *testing.T) {
trxID := len(storage.Trxs)
_, err := cache.Auth(cas.opts)
if err != nil {
t.Fatalf("Auth()=%s", err)
}
if err := storage.Slice(trxID).Match(cas.trxs); err != nil {
t.Fatalf("Match()=%s", err)
}
})
}
if sessions := storage.Build(); !reflect.DeepEqual(sessions, auth.Sessions) {
t.Fatalf("got %+v, want %+v", sessions, auth.Sessions)
}
if len(auth.Sessions) != len(usernames) {
t.Fatalf("want len(auth)=%d == len(allKeys)=%d", len(auth.Sessions), len(usernames))
}
for username := range usernames {
if _, ok := auth.Sessions[username]; !ok {
t.Fatalf("username %q not found in auth", username)
}
}
}