mirror of
https://github.com/hibiken/asynq.git
synced 2024-12-27 08:12:19 +08:00
c33dd447ac
Changes: - Added Unique option for clients - Require go v.13 or above (to use new errors wrapping functions) - Fixed adding queue key to all-queues set (asynq:queues) when scheduling.
1138 lines
32 KiB
Go
1138 lines
32 KiB
Go
// Copyright 2020 Kentaro Hibino. All rights reserved.
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// Use of this source code is governed by a MIT license
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// that can be found in the LICENSE file.
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package rdb
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import (
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"encoding/json"
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"fmt"
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"sync"
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"testing"
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"time"
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"github.com/go-redis/redis/v7"
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"github.com/google/go-cmp/cmp"
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"github.com/google/go-cmp/cmp/cmpopts"
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h "github.com/hibiken/asynq/internal/asynqtest"
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"github.com/hibiken/asynq/internal/base"
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"github.com/rs/xid"
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)
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// TODO(hibiken): Get Redis address and db number from ENV variables.
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func setup(t *testing.T) *RDB {
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t.Helper()
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r := NewRDB(redis.NewClient(&redis.Options{
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Addr: "localhost:6379",
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DB: 13,
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}))
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// Start each test with a clean slate.
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h.FlushDB(t, r.client)
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return r
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}
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func TestEnqueue(t *testing.T) {
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r := setup(t)
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t1 := h.NewTaskMessage("send_email", map[string]interface{}{"to": "exampleuser@gmail.com", "from": "noreply@example.com"})
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t2 := h.NewTaskMessage("generate_csv", map[string]interface{}{})
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t2.Queue = "csv"
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t3 := h.NewTaskMessage("sync", nil)
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t3.Queue = "low"
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tests := []struct {
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msg *base.TaskMessage
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}{
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{t1},
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{t2},
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{t3},
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}
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for _, tc := range tests {
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h.FlushDB(t, r.client) // clean up db before each test case.
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err := r.Enqueue(tc.msg)
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if err != nil {
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t.Errorf("(*RDB).Enqueue(msg) = %v, want nil", err)
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}
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qkey := base.QueueKey(tc.msg.Queue)
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gotEnqueued := h.GetEnqueuedMessages(t, r.client, tc.msg.Queue)
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if len(gotEnqueued) != 1 {
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t.Errorf("%q has length %d, want 1", qkey, len(gotEnqueued))
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continue
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}
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if diff := cmp.Diff(tc.msg, gotEnqueued[0]); diff != "" {
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t.Errorf("persisted data differed from the original input (-want, +got)\n%s", diff)
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}
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if !r.client.SIsMember(base.AllQueues, qkey).Val() {
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t.Errorf("%q is not a member of SET %q", qkey, base.AllQueues)
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}
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}
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}
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func TestEnqueueUnique(t *testing.T) {
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r := setup(t)
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m1 := base.TaskMessage{
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ID: xid.New(),
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Type: "email",
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Payload: map[string]interface{}{"user_id": 123},
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Queue: base.DefaultQueueName,
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UniqueKey: "email:user_id=123:default",
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}
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tests := []struct {
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msg *base.TaskMessage
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ttl time.Duration // uniqueness ttl
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}{
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{&m1, time.Minute},
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}
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for _, tc := range tests {
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h.FlushDB(t, r.client) // clean up db before each test case.
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err := r.EnqueueUnique(tc.msg, tc.ttl)
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if err != nil {
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t.Errorf("First message: (*RDB).EnqueueUnique(%v, %v) = %v, want nil",
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tc.msg, tc.ttl, err)
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continue
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}
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got := r.EnqueueUnique(tc.msg, tc.ttl)
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if got != ErrDuplicateTask {
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t.Errorf("Second message: (*RDB).EnqueueUnique(%v, %v) = %v, want %v",
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tc.msg, tc.ttl, got, ErrDuplicateTask)
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continue
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}
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gotTTL := r.client.TTL(tc.msg.UniqueKey).Val()
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if !cmp.Equal(tc.ttl.Seconds(), gotTTL.Seconds(), cmpopts.EquateApprox(0, 1)) {
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t.Errorf("TTL %q = %v, want %v", tc.msg.UniqueKey, gotTTL, tc.ttl)
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continue
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}
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}
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}
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func TestDequeue(t *testing.T) {
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r := setup(t)
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t1 := h.NewTaskMessage("send_email", map[string]interface{}{"subject": "hello!"})
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t2 := h.NewTaskMessage("export_csv", nil)
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t3 := h.NewTaskMessage("reindex", nil)
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tests := []struct {
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enqueued map[string][]*base.TaskMessage
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args []string // list of queues to query
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want *base.TaskMessage
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err error
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wantEnqueued map[string][]*base.TaskMessage
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wantInProgress []*base.TaskMessage
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}{
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{
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enqueued: map[string][]*base.TaskMessage{
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"default": {t1},
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},
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args: []string{"default"},
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want: t1,
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err: nil,
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wantEnqueued: map[string][]*base.TaskMessage{
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"default": {},
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},
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wantInProgress: []*base.TaskMessage{t1},
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},
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{
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enqueued: map[string][]*base.TaskMessage{
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"default": {},
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},
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args: []string{"default"},
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want: nil,
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err: ErrNoProcessableTask,
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wantEnqueued: map[string][]*base.TaskMessage{
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"default": {},
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},
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wantInProgress: []*base.TaskMessage{},
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},
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{
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enqueued: map[string][]*base.TaskMessage{
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"default": {t1},
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"critical": {t2},
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"low": {t3},
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},
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args: []string{"critical", "default", "low"},
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want: t2,
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err: nil,
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wantEnqueued: map[string][]*base.TaskMessage{
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"default": {t1},
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"critical": {},
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"low": {t3},
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},
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wantInProgress: []*base.TaskMessage{t2},
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},
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{
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enqueued: map[string][]*base.TaskMessage{
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"default": {t1},
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"critical": {},
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"low": {t2, t3},
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},
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args: []string{"critical", "default", "low"},
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want: t1,
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err: nil,
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wantEnqueued: map[string][]*base.TaskMessage{
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"default": {},
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"critical": {},
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"low": {t2, t3},
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},
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wantInProgress: []*base.TaskMessage{t1},
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},
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{
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enqueued: map[string][]*base.TaskMessage{
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"default": {},
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"critical": {},
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"low": {},
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},
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args: []string{"critical", "default", "low"},
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want: nil,
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err: ErrNoProcessableTask,
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wantEnqueued: map[string][]*base.TaskMessage{
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"default": {},
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"critical": {},
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"low": {},
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},
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wantInProgress: []*base.TaskMessage{},
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},
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}
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for _, tc := range tests {
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h.FlushDB(t, r.client) // clean up db before each test case
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for queue, msgs := range tc.enqueued {
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h.SeedEnqueuedQueue(t, r.client, msgs, queue)
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}
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got, err := r.Dequeue(tc.args...)
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if !cmp.Equal(got, tc.want) || err != tc.err {
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t.Errorf("(*RDB).Dequeue(%v) = %v, %v; want %v, %v",
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tc.args, got, err, tc.want, tc.err)
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continue
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}
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for queue, want := range tc.wantEnqueued {
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gotEnqueued := h.GetEnqueuedMessages(t, r.client, queue)
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if diff := cmp.Diff(want, gotEnqueued, h.SortMsgOpt); diff != "" {
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t.Errorf("mismatch found in %q: (-want,+got):\n%s", base.QueueKey(queue), diff)
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}
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}
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gotInProgress := h.GetInProgressMessages(t, r.client)
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if diff := cmp.Diff(tc.wantInProgress, gotInProgress, h.SortMsgOpt); diff != "" {
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t.Errorf("mismatch found in %q: (-want,+got):\n%s", base.InProgressQueue, diff)
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}
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}
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}
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func TestDone(t *testing.T) {
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r := setup(t)
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t1 := h.NewTaskMessage("send_email", nil)
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t2 := h.NewTaskMessage("export_csv", nil)
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t3 := &base.TaskMessage{
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ID: xid.New(),
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Type: "reindex",
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Payload: nil,
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UniqueKey: "reindex:nil:default",
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Queue: "default",
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}
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tests := []struct {
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inProgress []*base.TaskMessage // initial state of the in-progress list
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target *base.TaskMessage // task to remove
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wantInProgress []*base.TaskMessage // final state of the in-progress list
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}{
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{
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inProgress: []*base.TaskMessage{t1, t2},
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target: t1,
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wantInProgress: []*base.TaskMessage{t2},
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},
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{
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inProgress: []*base.TaskMessage{t1},
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target: t1,
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wantInProgress: []*base.TaskMessage{},
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},
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{
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inProgress: []*base.TaskMessage{t1, t2, t3},
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target: t3,
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wantInProgress: []*base.TaskMessage{t1, t2},
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},
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}
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for _, tc := range tests {
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h.FlushDB(t, r.client) // clean up db before each test case
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h.SeedInProgressQueue(t, r.client, tc.inProgress)
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for _, msg := range tc.inProgress {
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// Set uniqueness lock if unique key is present.
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if len(msg.UniqueKey) > 0 {
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err := r.client.SetNX(msg.UniqueKey, msg.ID.String(), time.Minute).Err()
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if err != nil {
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t.Fatal(err)
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}
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}
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}
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err := r.Done(tc.target)
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if err != nil {
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t.Errorf("(*RDB).Done(task) = %v, want nil", err)
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continue
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}
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gotInProgress := h.GetInProgressMessages(t, r.client)
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if diff := cmp.Diff(tc.wantInProgress, gotInProgress, h.SortMsgOpt); diff != "" {
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t.Errorf("mismatch found in %q: (-want, +got):\n%s", base.InProgressQueue, diff)
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continue
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}
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processedKey := base.ProcessedKey(time.Now())
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gotProcessed := r.client.Get(processedKey).Val()
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if gotProcessed != "1" {
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t.Errorf("GET %q = %q, want 1", processedKey, gotProcessed)
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}
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gotTTL := r.client.TTL(processedKey).Val()
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if gotTTL > statsTTL {
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t.Errorf("TTL %q = %v, want less than or equal to %v", processedKey, gotTTL, statsTTL)
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}
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if len(tc.target.UniqueKey) > 0 && r.client.Exists(tc.target.UniqueKey).Val() != 0 {
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t.Errorf("Uniqueness lock %q still exists", tc.target.UniqueKey)
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}
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}
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}
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func TestRequeue(t *testing.T) {
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r := setup(t)
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t1 := h.NewTaskMessage("send_email", nil)
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t2 := h.NewTaskMessage("export_csv", nil)
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t3 := h.NewTaskMessageWithQueue("send_email", nil, "critical")
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tests := []struct {
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enqueued map[string][]*base.TaskMessage // initial state of queues
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inProgress []*base.TaskMessage // initial state of the in-progress list
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target *base.TaskMessage // task to requeue
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wantEnqueued map[string][]*base.TaskMessage // final state of queues
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wantInProgress []*base.TaskMessage // final state of the in-progress list
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}{
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{
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enqueued: map[string][]*base.TaskMessage{
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base.DefaultQueueName: {},
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},
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inProgress: []*base.TaskMessage{t1, t2},
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target: t1,
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wantEnqueued: map[string][]*base.TaskMessage{
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base.DefaultQueueName: {t1},
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},
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wantInProgress: []*base.TaskMessage{t2},
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},
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{
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enqueued: map[string][]*base.TaskMessage{
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base.DefaultQueueName: {t1},
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},
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inProgress: []*base.TaskMessage{t2},
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target: t2,
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wantEnqueued: map[string][]*base.TaskMessage{
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base.DefaultQueueName: {t1, t2},
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},
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wantInProgress: []*base.TaskMessage{},
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},
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{
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enqueued: map[string][]*base.TaskMessage{
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base.DefaultQueueName: {t1},
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"critical": {},
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},
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inProgress: []*base.TaskMessage{t2, t3},
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target: t3,
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wantEnqueued: map[string][]*base.TaskMessage{
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base.DefaultQueueName: {t1},
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"critical": {t3},
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},
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wantInProgress: []*base.TaskMessage{t2},
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},
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}
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for _, tc := range tests {
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h.FlushDB(t, r.client) // clean up db before each test case
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for qname, msgs := range tc.enqueued {
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h.SeedEnqueuedQueue(t, r.client, msgs, qname)
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}
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h.SeedInProgressQueue(t, r.client, tc.inProgress)
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err := r.Requeue(tc.target)
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if err != nil {
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t.Errorf("(*RDB).Requeue(task) = %v, want nil", err)
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continue
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}
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for qname, want := range tc.wantEnqueued {
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gotEnqueued := h.GetEnqueuedMessages(t, r.client, qname)
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if diff := cmp.Diff(want, gotEnqueued, h.SortMsgOpt); diff != "" {
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t.Errorf("mismatch found in %q; (-want, +got)\n%s", base.QueueKey(qname), diff)
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}
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}
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gotInProgress := h.GetInProgressMessages(t, r.client)
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if diff := cmp.Diff(tc.wantInProgress, gotInProgress, h.SortMsgOpt); diff != "" {
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t.Errorf("mismatch found in %q: (-want, +got):\n%s", base.InProgressQueue, diff)
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}
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}
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}
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func TestSchedule(t *testing.T) {
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r := setup(t)
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t1 := h.NewTaskMessage("send_email", map[string]interface{}{"subject": "hello"})
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tests := []struct {
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msg *base.TaskMessage
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processAt time.Time
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}{
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{t1, time.Now().Add(15 * time.Minute)},
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}
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for _, tc := range tests {
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h.FlushDB(t, r.client) // clean up db before each test case
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desc := fmt.Sprintf("(*RDB).Schedule(%v, %v)", tc.msg, tc.processAt)
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err := r.Schedule(tc.msg, tc.processAt)
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if err != nil {
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t.Errorf("%s = %v, want nil", desc, err)
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continue
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}
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gotScheduled := h.GetScheduledEntries(t, r.client)
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if len(gotScheduled) != 1 {
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t.Errorf("%s inserted %d items to %q, want 1 items inserted", desc, len(gotScheduled), base.ScheduledQueue)
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continue
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}
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if int64(gotScheduled[0].Score) != tc.processAt.Unix() {
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t.Errorf("%s inserted an item with score %d, want %d", desc, int64(gotScheduled[0].Score), tc.processAt.Unix())
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continue
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}
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}
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}
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func TestScheduleUnique(t *testing.T) {
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r := setup(t)
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m1 := base.TaskMessage{
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ID: xid.New(),
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Type: "email",
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Payload: map[string]interface{}{"user_id": 123},
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Queue: base.DefaultQueueName,
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UniqueKey: "email:user_id=123:default",
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}
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tests := []struct {
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msg *base.TaskMessage
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processAt time.Time
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ttl time.Duration // uniqueness lock ttl
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}{
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{&m1, time.Now().Add(15 * time.Minute), time.Minute},
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}
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for _, tc := range tests {
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h.FlushDB(t, r.client) // clean up db before each test case
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desc := fmt.Sprintf("(*RDB).ScheduleUnique(%v, %v, %v)", tc.msg, tc.processAt, tc.ttl)
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err := r.ScheduleUnique(tc.msg, tc.processAt, tc.ttl)
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if err != nil {
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t.Errorf("Frist task: %s = %v, want nil", desc, err)
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continue
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}
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gotScheduled := h.GetScheduledEntries(t, r.client)
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if len(gotScheduled) != 1 {
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t.Errorf("%s inserted %d items to %q, want 1 items inserted", desc, len(gotScheduled), base.ScheduledQueue)
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continue
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}
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if int64(gotScheduled[0].Score) != tc.processAt.Unix() {
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t.Errorf("%s inserted an item with score %d, want %d", desc, int64(gotScheduled[0].Score), tc.processAt.Unix())
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continue
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}
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got := r.ScheduleUnique(tc.msg, tc.processAt, tc.ttl)
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if got != ErrDuplicateTask {
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t.Errorf("Second task: %s = %v, want %v",
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desc, got, ErrDuplicateTask)
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}
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gotTTL := r.client.TTL(tc.msg.UniqueKey).Val()
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if !cmp.Equal(tc.ttl.Seconds(), gotTTL.Seconds(), cmpopts.EquateApprox(0, 1)) {
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t.Errorf("TTL %q = %v, want %v", tc.msg.UniqueKey, gotTTL, tc.ttl)
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continue
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}
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}
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}
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func TestRetry(t *testing.T) {
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r := setup(t)
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t1 := h.NewTaskMessage("send_email", map[string]interface{}{"subject": "Hola!"})
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t2 := h.NewTaskMessage("gen_thumbnail", map[string]interface{}{"path": "some/path/to/image.jpg"})
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t3 := h.NewTaskMessage("reindex", nil)
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t1.Retried = 10
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errMsg := "SMTP server is not responding"
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t1AfterRetry := &base.TaskMessage{
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ID: t1.ID,
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Type: t1.Type,
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Payload: t1.Payload,
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Queue: t1.Queue,
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Retry: t1.Retry,
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Retried: t1.Retried + 1,
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ErrorMsg: errMsg,
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}
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now := time.Now()
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|
|
tests := []struct {
|
|
inProgress []*base.TaskMessage
|
|
retry []h.ZSetEntry
|
|
msg *base.TaskMessage
|
|
processAt time.Time
|
|
errMsg string
|
|
wantInProgress []*base.TaskMessage
|
|
wantRetry []h.ZSetEntry
|
|
}{
|
|
{
|
|
inProgress: []*base.TaskMessage{t1, t2},
|
|
retry: []h.ZSetEntry{
|
|
{
|
|
Msg: t3,
|
|
Score: float64(now.Add(time.Minute).Unix()),
|
|
},
|
|
},
|
|
msg: t1,
|
|
processAt: now.Add(5 * time.Minute),
|
|
errMsg: errMsg,
|
|
wantInProgress: []*base.TaskMessage{t2},
|
|
wantRetry: []h.ZSetEntry{
|
|
{
|
|
Msg: t1AfterRetry,
|
|
Score: float64(now.Add(5 * time.Minute).Unix()),
|
|
},
|
|
{
|
|
Msg: t3,
|
|
Score: float64(now.Add(time.Minute).Unix()),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
h.FlushDB(t, r.client)
|
|
h.SeedInProgressQueue(t, r.client, tc.inProgress)
|
|
h.SeedRetryQueue(t, r.client, tc.retry)
|
|
|
|
err := r.Retry(tc.msg, tc.processAt, tc.errMsg)
|
|
if err != nil {
|
|
t.Errorf("(*RDB).Retry = %v, want nil", err)
|
|
continue
|
|
}
|
|
|
|
gotInProgress := h.GetInProgressMessages(t, r.client)
|
|
if diff := cmp.Diff(tc.wantInProgress, gotInProgress, h.SortMsgOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q; (-want, +got)\n%s", base.InProgressQueue, diff)
|
|
}
|
|
|
|
gotRetry := h.GetRetryEntries(t, r.client)
|
|
if diff := cmp.Diff(tc.wantRetry, gotRetry, h.SortZSetEntryOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q; (-want, +got)\n%s", base.RetryQueue, diff)
|
|
}
|
|
|
|
processedKey := base.ProcessedKey(time.Now())
|
|
gotProcessed := r.client.Get(processedKey).Val()
|
|
if gotProcessed != "1" {
|
|
t.Errorf("GET %q = %q, want 1", processedKey, gotProcessed)
|
|
}
|
|
gotTTL := r.client.TTL(processedKey).Val()
|
|
if gotTTL > statsTTL {
|
|
t.Errorf("TTL %q = %v, want less than or equal to %v", processedKey, gotTTL, statsTTL)
|
|
}
|
|
|
|
failureKey := base.FailureKey(time.Now())
|
|
gotFailure := r.client.Get(failureKey).Val()
|
|
if gotFailure != "1" {
|
|
t.Errorf("GET %q = %q, want 1", failureKey, gotFailure)
|
|
}
|
|
gotTTL = r.client.TTL(processedKey).Val()
|
|
if gotTTL > statsTTL {
|
|
t.Errorf("TTL %q = %v, want less than or equal to %v", failureKey, gotTTL, statsTTL)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestKill(t *testing.T) {
|
|
r := setup(t)
|
|
t1 := h.NewTaskMessage("send_email", nil)
|
|
t2 := h.NewTaskMessage("reindex", nil)
|
|
t3 := h.NewTaskMessage("generate_csv", nil)
|
|
errMsg := "SMTP server not responding"
|
|
t1AfterKill := &base.TaskMessage{
|
|
ID: t1.ID,
|
|
Type: t1.Type,
|
|
Payload: t1.Payload,
|
|
Queue: t1.Queue,
|
|
Retry: t1.Retry,
|
|
Retried: t1.Retried,
|
|
ErrorMsg: errMsg,
|
|
}
|
|
now := time.Now()
|
|
|
|
// TODO(hibiken): add test cases for trimming
|
|
tests := []struct {
|
|
inProgress []*base.TaskMessage
|
|
dead []h.ZSetEntry
|
|
target *base.TaskMessage // task to kill
|
|
wantInProgress []*base.TaskMessage
|
|
wantDead []h.ZSetEntry
|
|
}{
|
|
{
|
|
inProgress: []*base.TaskMessage{t1, t2},
|
|
dead: []h.ZSetEntry{
|
|
{
|
|
Msg: t3,
|
|
Score: float64(now.Add(-time.Hour).Unix()),
|
|
},
|
|
},
|
|
target: t1,
|
|
wantInProgress: []*base.TaskMessage{t2},
|
|
wantDead: []h.ZSetEntry{
|
|
{
|
|
Msg: t1AfterKill,
|
|
Score: float64(now.Unix()),
|
|
},
|
|
{
|
|
Msg: t3,
|
|
Score: float64(now.Add(-time.Hour).Unix()),
|
|
},
|
|
},
|
|
},
|
|
{
|
|
inProgress: []*base.TaskMessage{t1, t2, t3},
|
|
dead: []h.ZSetEntry{},
|
|
target: t1,
|
|
wantInProgress: []*base.TaskMessage{t2, t3},
|
|
wantDead: []h.ZSetEntry{
|
|
{
|
|
Msg: t1AfterKill,
|
|
Score: float64(now.Unix()),
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
h.FlushDB(t, r.client) // clean up db before each test case
|
|
h.SeedInProgressQueue(t, r.client, tc.inProgress)
|
|
h.SeedDeadQueue(t, r.client, tc.dead)
|
|
|
|
err := r.Kill(tc.target, errMsg)
|
|
if err != nil {
|
|
t.Errorf("(*RDB).Kill(%v, %v) = %v, want nil", tc.target, errMsg, err)
|
|
continue
|
|
}
|
|
|
|
gotInProgress := h.GetInProgressMessages(t, r.client)
|
|
if diff := cmp.Diff(tc.wantInProgress, gotInProgress, h.SortMsgOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q: (-want, +got)\n%s", base.InProgressQueue, diff)
|
|
}
|
|
|
|
gotDead := h.GetDeadEntries(t, r.client)
|
|
if diff := cmp.Diff(tc.wantDead, gotDead, h.SortZSetEntryOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q after calling (*RDB).Kill: (-want, +got):\n%s", base.DeadQueue, diff)
|
|
}
|
|
|
|
processedKey := base.ProcessedKey(time.Now())
|
|
gotProcessed := r.client.Get(processedKey).Val()
|
|
if gotProcessed != "1" {
|
|
t.Errorf("GET %q = %q, want 1", processedKey, gotProcessed)
|
|
}
|
|
gotTTL := r.client.TTL(processedKey).Val()
|
|
if gotTTL > statsTTL {
|
|
t.Errorf("TTL %q = %v, want less than or equal to %v", processedKey, gotTTL, statsTTL)
|
|
}
|
|
|
|
failureKey := base.FailureKey(time.Now())
|
|
gotFailure := r.client.Get(failureKey).Val()
|
|
if gotFailure != "1" {
|
|
t.Errorf("GET %q = %q, want 1", failureKey, gotFailure)
|
|
}
|
|
gotTTL = r.client.TTL(processedKey).Val()
|
|
if gotTTL > statsTTL {
|
|
t.Errorf("TTL %q = %v, want less than or equal to %v", failureKey, gotTTL, statsTTL)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestRequeueAll(t *testing.T) {
|
|
r := setup(t)
|
|
t1 := h.NewTaskMessage("send_email", nil)
|
|
t2 := h.NewTaskMessage("export_csv", nil)
|
|
t3 := h.NewTaskMessage("sync_stuff", nil)
|
|
t4 := h.NewTaskMessageWithQueue("important", nil, "critical")
|
|
t5 := h.NewTaskMessageWithQueue("minor", nil, "low")
|
|
|
|
tests := []struct {
|
|
inProgress []*base.TaskMessage
|
|
enqueued map[string][]*base.TaskMessage
|
|
want int64
|
|
wantInProgress []*base.TaskMessage
|
|
wantEnqueued map[string][]*base.TaskMessage
|
|
}{
|
|
{
|
|
inProgress: []*base.TaskMessage{t1, t2, t3},
|
|
enqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {},
|
|
},
|
|
want: 3,
|
|
wantInProgress: []*base.TaskMessage{},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {t1, t2, t3},
|
|
},
|
|
},
|
|
{
|
|
inProgress: []*base.TaskMessage{},
|
|
enqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {t1, t2, t3},
|
|
},
|
|
want: 0,
|
|
wantInProgress: []*base.TaskMessage{},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {t1, t2, t3},
|
|
},
|
|
},
|
|
{
|
|
inProgress: []*base.TaskMessage{t2, t3},
|
|
enqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {t1},
|
|
},
|
|
want: 2,
|
|
wantInProgress: []*base.TaskMessage{},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {t1, t2, t3},
|
|
},
|
|
},
|
|
{
|
|
inProgress: []*base.TaskMessage{t2, t3, t4, t5},
|
|
enqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {t1},
|
|
"critical": {},
|
|
"low": {},
|
|
},
|
|
want: 4,
|
|
wantInProgress: []*base.TaskMessage{},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
base.DefaultQueueName: {t1, t2, t3},
|
|
"critical": {t4},
|
|
"low": {t5},
|
|
},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
h.FlushDB(t, r.client) // clean up db before each test case
|
|
h.SeedInProgressQueue(t, r.client, tc.inProgress)
|
|
for qname, msgs := range tc.enqueued {
|
|
h.SeedEnqueuedQueue(t, r.client, msgs, qname)
|
|
}
|
|
|
|
got, err := r.RequeueAll()
|
|
if got != tc.want || err != nil {
|
|
t.Errorf("(*RDB).RequeueAll() = %v %v, want %v nil", got, err, tc.want)
|
|
continue
|
|
}
|
|
|
|
gotInProgress := h.GetInProgressMessages(t, r.client)
|
|
if diff := cmp.Diff(tc.wantInProgress, gotInProgress, h.SortMsgOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q: (-want, +got):\n%s", base.InProgressQueue, diff)
|
|
}
|
|
|
|
for qname, want := range tc.wantEnqueued {
|
|
gotEnqueued := h.GetEnqueuedMessages(t, r.client, qname)
|
|
if diff := cmp.Diff(want, gotEnqueued, h.SortMsgOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q: (-want, +got):\n%s", base.QueueKey(qname), diff)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestCheckAndEnqueue(t *testing.T) {
|
|
r := setup(t)
|
|
t1 := h.NewTaskMessage("send_email", nil)
|
|
t2 := h.NewTaskMessage("generate_csv", nil)
|
|
t3 := h.NewTaskMessage("gen_thumbnail", nil)
|
|
t4 := h.NewTaskMessage("important_task", nil)
|
|
t4.Queue = "critical"
|
|
t5 := h.NewTaskMessage("minor_task", nil)
|
|
t5.Queue = "low"
|
|
secondAgo := time.Now().Add(-time.Second)
|
|
hourFromNow := time.Now().Add(time.Hour)
|
|
|
|
tests := []struct {
|
|
scheduled []h.ZSetEntry
|
|
retry []h.ZSetEntry
|
|
qnames []string
|
|
wantEnqueued map[string][]*base.TaskMessage
|
|
wantScheduled []*base.TaskMessage
|
|
wantRetry []*base.TaskMessage
|
|
}{
|
|
{
|
|
scheduled: []h.ZSetEntry{
|
|
{Msg: t1, Score: float64(secondAgo.Unix())},
|
|
{Msg: t2, Score: float64(secondAgo.Unix())},
|
|
},
|
|
retry: []h.ZSetEntry{
|
|
{Msg: t3, Score: float64(secondAgo.Unix())}},
|
|
qnames: []string{"default"},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
"default": {t1, t2, t3},
|
|
},
|
|
wantScheduled: []*base.TaskMessage{},
|
|
wantRetry: []*base.TaskMessage{},
|
|
},
|
|
{
|
|
scheduled: []h.ZSetEntry{
|
|
{Msg: t1, Score: float64(hourFromNow.Unix())},
|
|
{Msg: t2, Score: float64(secondAgo.Unix())}},
|
|
retry: []h.ZSetEntry{
|
|
{Msg: t3, Score: float64(secondAgo.Unix())}},
|
|
qnames: []string{"default"},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
"default": {t2, t3},
|
|
},
|
|
wantScheduled: []*base.TaskMessage{t1},
|
|
wantRetry: []*base.TaskMessage{},
|
|
},
|
|
{
|
|
scheduled: []h.ZSetEntry{
|
|
{Msg: t1, Score: float64(hourFromNow.Unix())},
|
|
{Msg: t2, Score: float64(hourFromNow.Unix())}},
|
|
retry: []h.ZSetEntry{
|
|
{Msg: t3, Score: float64(hourFromNow.Unix())}},
|
|
qnames: []string{"default"},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
"default": {},
|
|
},
|
|
wantScheduled: []*base.TaskMessage{t1, t2},
|
|
wantRetry: []*base.TaskMessage{t3},
|
|
},
|
|
{
|
|
scheduled: []h.ZSetEntry{
|
|
{Msg: t1, Score: float64(secondAgo.Unix())},
|
|
{Msg: t4, Score: float64(secondAgo.Unix())},
|
|
},
|
|
retry: []h.ZSetEntry{
|
|
{Msg: t5, Score: float64(secondAgo.Unix())}},
|
|
qnames: []string{"default", "critical", "low"},
|
|
wantEnqueued: map[string][]*base.TaskMessage{
|
|
"default": {t1},
|
|
"critical": {t4},
|
|
"low": {t5},
|
|
},
|
|
wantScheduled: []*base.TaskMessage{},
|
|
wantRetry: []*base.TaskMessage{},
|
|
},
|
|
}
|
|
|
|
for _, tc := range tests {
|
|
h.FlushDB(t, r.client) // clean up db before each test case
|
|
h.SeedScheduledQueue(t, r.client, tc.scheduled)
|
|
h.SeedRetryQueue(t, r.client, tc.retry)
|
|
|
|
err := r.CheckAndEnqueue(tc.qnames...)
|
|
if err != nil {
|
|
t.Errorf("(*RDB).CheckScheduled() = %v, want nil", err)
|
|
continue
|
|
}
|
|
|
|
for qname, want := range tc.wantEnqueued {
|
|
gotEnqueued := h.GetEnqueuedMessages(t, r.client, qname)
|
|
if diff := cmp.Diff(want, gotEnqueued, h.SortMsgOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q; (-want, +got)\n%s", base.QueueKey(qname), diff)
|
|
}
|
|
}
|
|
|
|
gotScheduled := h.GetScheduledMessages(t, r.client)
|
|
if diff := cmp.Diff(tc.wantScheduled, gotScheduled, h.SortMsgOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q; (-want, +got)\n%s", base.ScheduledQueue, diff)
|
|
}
|
|
|
|
gotRetry := h.GetRetryMessages(t, r.client)
|
|
if diff := cmp.Diff(tc.wantRetry, gotRetry, h.SortMsgOpt); diff != "" {
|
|
t.Errorf("mismatch found in %q; (-want, +got)\n%s", base.RetryQueue, diff)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestWriteProcessState(t *testing.T) {
|
|
r := setup(t)
|
|
host, pid := "localhost", 98765
|
|
queues := map[string]int{"default": 2, "email": 5, "low": 1}
|
|
|
|
started := time.Now()
|
|
ps := base.NewProcessState(host, pid, 10, queues, false)
|
|
ps.SetStarted(started)
|
|
ps.SetStatus(base.StatusRunning)
|
|
ttl := 5 * time.Second
|
|
|
|
h.FlushDB(t, r.client)
|
|
|
|
err := r.WriteProcessState(ps, ttl)
|
|
if err != nil {
|
|
t.Errorf("r.WriteProcessState returned an error: %v", err)
|
|
}
|
|
|
|
// Check ProcessInfo was written correctly
|
|
pkey := base.ProcessInfoKey(host, pid)
|
|
data := r.client.Get(pkey).Val()
|
|
var got base.ProcessInfo
|
|
err = json.Unmarshal([]byte(data), &got)
|
|
if err != nil {
|
|
t.Fatalf("could not decode json: %v", err)
|
|
}
|
|
want := base.ProcessInfo{
|
|
Host: "localhost",
|
|
PID: 98765,
|
|
Concurrency: 10,
|
|
Queues: map[string]int{"default": 2, "email": 5, "low": 1},
|
|
StrictPriority: false,
|
|
Status: "running",
|
|
Started: started,
|
|
ActiveWorkerCount: 0,
|
|
}
|
|
if diff := cmp.Diff(want, got); diff != "" {
|
|
t.Errorf("persisted ProcessInfo was %v, want %v; (-want,+got)\n%s",
|
|
got, want, diff)
|
|
}
|
|
// Check ProcessInfo TTL was set correctly
|
|
gotTTL := r.client.TTL(pkey).Val()
|
|
if !cmp.Equal(ttl.Seconds(), gotTTL.Seconds(), cmpopts.EquateApprox(0, 1)) {
|
|
t.Errorf("TTL of %q was %v, want %v", pkey, gotTTL, ttl)
|
|
}
|
|
// Check ProcessInfo key was added to the set correctly
|
|
gotProcesses := r.client.ZRange(base.AllProcesses, 0, -1).Val()
|
|
wantProcesses := []string{pkey}
|
|
if diff := cmp.Diff(wantProcesses, gotProcesses); diff != "" {
|
|
t.Errorf("%q contained %v, want %v", base.AllProcesses, gotProcesses, wantProcesses)
|
|
}
|
|
|
|
// Check WorkersInfo was written correctly
|
|
wkey := base.WorkersKey(host, pid)
|
|
workerExist := r.client.Exists(wkey).Val()
|
|
if workerExist != 0 {
|
|
t.Errorf("%q key exists", wkey)
|
|
}
|
|
// Check WorkersInfo key was added to the set correctly
|
|
gotWorkerKeys := r.client.ZRange(base.AllWorkers, 0, -1).Val()
|
|
wantWorkerKeys := []string{wkey}
|
|
if diff := cmp.Diff(wantWorkerKeys, gotWorkerKeys); diff != "" {
|
|
t.Errorf("%q contained %v, want %v", base.AllWorkers, gotWorkerKeys, wantWorkerKeys)
|
|
}
|
|
}
|
|
|
|
func TestWriteProcessStateWithWorkers(t *testing.T) {
|
|
r := setup(t)
|
|
host, pid := "localhost", 98765
|
|
queues := map[string]int{"default": 2, "email": 5, "low": 1}
|
|
concurrency := 10
|
|
|
|
started := time.Now().Add(-10 * time.Minute)
|
|
w1Started := time.Now().Add(-time.Minute)
|
|
w2Started := time.Now().Add(-time.Second)
|
|
msg1 := h.NewTaskMessage("send_email", map[string]interface{}{"user_id": "123"})
|
|
msg2 := h.NewTaskMessage("gen_thumbnail", map[string]interface{}{"path": "some/path/to/imgfile"})
|
|
ps := base.NewProcessState(host, pid, concurrency, queues, false)
|
|
ps.SetStarted(started)
|
|
ps.SetStatus(base.StatusRunning)
|
|
ps.AddWorkerStats(msg1, w1Started)
|
|
ps.AddWorkerStats(msg2, w2Started)
|
|
ttl := 5 * time.Second
|
|
|
|
h.FlushDB(t, r.client)
|
|
|
|
err := r.WriteProcessState(ps, ttl)
|
|
if err != nil {
|
|
t.Errorf("r.WriteProcessState returned an error: %v", err)
|
|
}
|
|
|
|
// Check ProcessInfo was written correctly
|
|
pkey := base.ProcessInfoKey(host, pid)
|
|
data := r.client.Get(pkey).Val()
|
|
var got base.ProcessInfo
|
|
err = json.Unmarshal([]byte(data), &got)
|
|
if err != nil {
|
|
t.Fatalf("could not decode json: %v", err)
|
|
}
|
|
want := base.ProcessInfo{
|
|
Host: host,
|
|
PID: pid,
|
|
Concurrency: concurrency,
|
|
Queues: queues,
|
|
StrictPriority: false,
|
|
Status: "running",
|
|
Started: started,
|
|
ActiveWorkerCount: 2,
|
|
}
|
|
if diff := cmp.Diff(want, got); diff != "" {
|
|
t.Errorf("persisted ProcessInfo was %v, want %v; (-want,+got)\n%s",
|
|
got, want, diff)
|
|
}
|
|
// Check ProcessInfo TTL was set correctly
|
|
gotTTL := r.client.TTL(pkey).Val()
|
|
if !cmp.Equal(ttl.Seconds(), gotTTL.Seconds(), cmpopts.EquateApprox(0, 1)) {
|
|
t.Errorf("TTL of %q was %v, want %v", pkey, gotTTL, ttl)
|
|
}
|
|
// Check ProcessInfo key was added to the set correctly
|
|
gotProcesses := r.client.ZRange(base.AllProcesses, 0, -1).Val()
|
|
wantProcesses := []string{pkey}
|
|
if diff := cmp.Diff(wantProcesses, gotProcesses); diff != "" {
|
|
t.Errorf("%q contained %v, want %v", base.AllProcesses, gotProcesses, wantProcesses)
|
|
}
|
|
|
|
// Check WorkersInfo was written correctly
|
|
wkey := base.WorkersKey(host, pid)
|
|
wdata := r.client.HGetAll(wkey).Val()
|
|
if len(wdata) != 2 {
|
|
t.Fatalf("HGETALL %q returned a hash of size %d, want 2", wkey, len(wdata))
|
|
}
|
|
gotWorkers := make(map[string]*base.WorkerInfo)
|
|
for key, val := range wdata {
|
|
var w base.WorkerInfo
|
|
if err := json.Unmarshal([]byte(val), &w); err != nil {
|
|
t.Fatalf("could not unmarshal worker's data: %v", err)
|
|
}
|
|
gotWorkers[key] = &w
|
|
}
|
|
wantWorkers := map[string]*base.WorkerInfo{
|
|
msg1.ID.String(): {
|
|
Host: host,
|
|
PID: pid,
|
|
ID: msg1.ID,
|
|
Type: msg1.Type,
|
|
Queue: msg1.Queue,
|
|
Payload: msg1.Payload,
|
|
Started: w1Started,
|
|
},
|
|
msg2.ID.String(): {
|
|
Host: host,
|
|
PID: pid,
|
|
ID: msg2.ID,
|
|
Type: msg2.Type,
|
|
Queue: msg2.Queue,
|
|
Payload: msg2.Payload,
|
|
Started: w2Started,
|
|
},
|
|
}
|
|
if diff := cmp.Diff(wantWorkers, gotWorkers); diff != "" {
|
|
t.Errorf("persisted workers info was %v, want %v; (-want,+got)\n%s",
|
|
gotWorkers, wantWorkers, diff)
|
|
}
|
|
|
|
// Check WorkersInfo TTL was set correctly
|
|
gotTTL = r.client.TTL(wkey).Val()
|
|
if !cmp.Equal(ttl, gotTTL, timeCmpOpt) {
|
|
t.Errorf("TTL of %q was %v, want %v", wkey, gotTTL, ttl)
|
|
}
|
|
// Check WorkersInfo key was added to the set correctly
|
|
gotWorkerKeys := r.client.ZRange(base.AllWorkers, 0, -1).Val()
|
|
wantWorkerKeys := []string{wkey}
|
|
if diff := cmp.Diff(wantWorkerKeys, gotWorkerKeys); diff != "" {
|
|
t.Errorf("%q contained %v, want %v", base.AllWorkers, gotWorkerKeys, wantWorkerKeys)
|
|
}
|
|
}
|
|
|
|
func TestClearProcessState(t *testing.T) {
|
|
r := setup(t)
|
|
host, pid := "127.0.0.1", 1234
|
|
|
|
h.FlushDB(t, r.client)
|
|
|
|
pkey := base.ProcessInfoKey(host, pid)
|
|
wkey := base.WorkersKey(host, pid)
|
|
otherPKey := base.ProcessInfoKey("otherhost", 12345)
|
|
otherWKey := base.WorkersKey("otherhost", 12345)
|
|
// Populate the keys.
|
|
if err := r.client.Set(pkey, "process-info", 0).Err(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := r.client.HSet(wkey, "worker-key", "worker-info").Err(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := r.client.ZAdd(base.AllProcesses, &redis.Z{Member: pkey}).Err(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := r.client.ZAdd(base.AllProcesses, &redis.Z{Member: otherPKey}).Err(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := r.client.ZAdd(base.AllWorkers, &redis.Z{Member: wkey}).Err(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if err := r.client.ZAdd(base.AllWorkers, &redis.Z{Member: otherWKey}).Err(); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
ps := base.NewProcessState(host, pid, 10, map[string]int{"default": 1}, false)
|
|
|
|
err := r.ClearProcessState(ps)
|
|
if err != nil {
|
|
t.Fatalf("(*RDB).ClearProcessState failed: %v", err)
|
|
}
|
|
|
|
// Check all keys are cleared
|
|
if r.client.Exists(pkey).Val() != 0 {
|
|
t.Errorf("Redis key %q exists", pkey)
|
|
}
|
|
if r.client.Exists(wkey).Val() != 0 {
|
|
t.Errorf("Redis key %q exists", wkey)
|
|
}
|
|
gotProcessKeys := r.client.ZRange(base.AllProcesses, 0, -1).Val()
|
|
wantProcessKeys := []string{otherPKey}
|
|
if diff := cmp.Diff(wantProcessKeys, gotProcessKeys); diff != "" {
|
|
t.Errorf("%q contained %v, want %v", base.AllProcesses, gotProcessKeys, wantProcessKeys)
|
|
}
|
|
gotWorkerKeys := r.client.ZRange(base.AllWorkers, 0, -1).Val()
|
|
wantWorkerKeys := []string{otherWKey}
|
|
if diff := cmp.Diff(wantWorkerKeys, gotWorkerKeys); diff != "" {
|
|
t.Errorf("%q contained %v, want %v", base.AllWorkers, gotWorkerKeys, wantWorkerKeys)
|
|
}
|
|
}
|
|
|
|
func TestCancelationPubSub(t *testing.T) {
|
|
r := setup(t)
|
|
|
|
pubsub, err := r.CancelationPubSub()
|
|
if err != nil {
|
|
t.Fatalf("(*RDB).CancelationPubSub() returned an error: %v", err)
|
|
}
|
|
|
|
cancelCh := pubsub.Channel()
|
|
|
|
var (
|
|
mu sync.Mutex
|
|
received []string
|
|
)
|
|
|
|
go func() {
|
|
for msg := range cancelCh {
|
|
mu.Lock()
|
|
received = append(received, msg.Payload)
|
|
mu.Unlock()
|
|
}
|
|
}()
|
|
|
|
publish := []string{"one", "two", "three"}
|
|
|
|
for _, msg := range publish {
|
|
r.PublishCancelation(msg)
|
|
}
|
|
|
|
// allow for message to reach subscribers.
|
|
time.Sleep(time.Second)
|
|
|
|
pubsub.Close()
|
|
|
|
mu.Lock()
|
|
if diff := cmp.Diff(publish, received, h.SortStringSliceOpt); diff != "" {
|
|
t.Errorf("subscriber received %v, want %v; (-want,+got)\n%s", received, publish, diff)
|
|
}
|
|
mu.Unlock()
|
|
}
|