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servicetest.go
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// Package servicetest provides tests to ensure that implementations of
// platform/task/backend.Store and platform/task/backend.LogReader meet the requirements of influxdb.TaskService.
//
// Consumers of this package must import query/builtin.
// This package does not import it directly, to avoid requiring it too early.
package servicetest
import (
"context"
"fmt"
"math"
"runtime"
"strings"
"sync"
"testing"
"time"
"github.com/google/go-cmp/cmp"
"github.com/influxdata/influxdb/v2/kit/platform"
"github.com/influxdata/kapacitor/task/backend"
"github.com/influxdata/kapacitor/task/options"
"github.com/influxdata/kapacitor/task/taskmodel"
"github.com/stretchr/testify/assert"
)
// BackendComponentFactory is supplied by consumers of the adaptertest package,
// to provide the values required to constitute a PlatformAdapter.
// The provided context.CancelFunc is called after the test,
// and it is the implementer's responsibility to clean up after that is called.
//
// If creating the System fails, the implementer should call t.Fatal.
type BackendComponentFactory func(t *testing.T) (*System, context.CancelFunc)
// TestTaskService should be called by consumers of the servicetest package.
// This will call fn once to create a single influxdb.TaskService
// used across all subtests in TestTaskService.
func TestTaskService(t *testing.T, fn BackendComponentFactory, testCategory ...string) {
sys, cancel := fn(t)
defer cancel()
if len(testCategory) == 0 {
testCategory = []string{"transactional", "analytical"}
}
for _, category := range testCategory {
switch category {
case "transactional":
t.Run("TransactionalTaskService", func(t *testing.T) {
// We're running the subtests in parallel, but if we don't use this wrapper,
// the defer cancel() call above would return before the parallel subtests completed.
//
// Running the subtests in parallel might make them slightly faster,
// but more importantly, it should exercise concurrency to catch data races.
t.Run("Task CRUD", func(t *testing.T) {
t.Parallel()
testTaskCRUD(t, sys)
})
t.Run("FindTasks_paging", func(t *testing.T) {
testTaskFindTasksPaging(t, sys)
})
t.Run("FindTasks after paging", func(t *testing.T) {
testTaskFindTasksAfterPaging(t, sys)
})
t.Run("Task Update Options Full", func(t *testing.T) {
t.Parallel()
testTaskOptionsUpdateFull(t, sys)
})
t.Run("Task Runs", func(t *testing.T) {
t.Parallel()
testTaskRuns(t, sys)
})
t.Run("Task Concurrency", func(t *testing.T) {
if testing.Short() {
t.Skip("skipping in short mode")
}
t.Parallel()
testTaskConcurrency(t, sys)
})
t.Run("Task Updates", func(t *testing.T) {
t.Parallel()
testUpdate(t, sys)
})
t.Run("Task Manual Run", func(t *testing.T) {
t.Parallel()
testManualRun(t, sys)
})
t.Run("Task Type", func(t *testing.T) {
t.Parallel()
testTaskType(t, sys)
})
})
case "analytical":
t.Run("AnalyticalTaskService", func(t *testing.T) {
t.Run("Task Run Storage", func(t *testing.T) {
t.Parallel()
testRunStorage(t, sys)
})
t.Run("Task RetryRun", func(t *testing.T) {
t.Parallel()
testRetryAcrossStorage(t, sys)
})
t.Run("task Log Storage", func(t *testing.T) {
t.Parallel()
testLogsAcrossStorage(t, sys)
})
})
}
}
}
// System as in "system under test" encapsulates the required parts of a influxdb.TaskAdapter
type System struct {
TaskControlService backend.TaskControlService
// Set this context, to be used in tests, so that any spawned goroutines watching Ctx.Done()
// will clean up after themselves.
Ctx context.Context
// TaskService is the task service we would like to test
TaskService taskmodel.TaskService
// Toggles behavior between KV and archive storage because FinishRun() deletes runs after completion
CallFinishRun bool
}
func testTaskCRUD(t *testing.T, sys *System) {
user := "user-" + t.Name()
// Create a task.
tc := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: fmt.Sprintf(scriptFmt, 0),
Type: taskmodel.TaskSystemType,
}
tsk, err := sys.TaskService.CreateTask(sys.Ctx, tc)
if err != nil {
t.Fatal(err)
}
if !tsk.ID.Valid() {
t.Fatal("no task ID set")
}
findTask := func(tasks []*taskmodel.Task, id platform.ID) (*taskmodel.Task, error) {
for _, t := range tasks {
if t.ID == id {
return t, nil
}
}
return nil, fmt.Errorf("failed to find task by id %s", id)
}
findTasksByStatus := func(tasks []*taskmodel.Task, status string) []*taskmodel.Task {
var foundTasks = []*taskmodel.Task{}
for _, t := range tasks {
if t.Status == status {
foundTasks = append(foundTasks, t)
}
}
return foundTasks
}
// TODO: replace with ErrMissingOwner test
// // should not be able to create a task without a token
// noToken := influxdb.TaskCreate{
// OrganizationID: cr.OrgID,
// Flux: fmt.Sprintf(scriptFmt, 0),
// // OwnerID: cr.UserID, // should fail
// }
// _, err = sys.TaskService.CreateTask(authorizedCtx, noToken)
// if err != influxdb.ErrMissingToken {
// t.Fatalf("expected error missing token, got: %v", err)
// }
// Look up a task the different ways we can.
// Map of method name to found task.
found := map[string]*taskmodel.Task{
"Created": tsk,
}
// Find by ID should return the right task.
f, err := sys.TaskService.FindTaskByID(sys.Ctx, tsk.ID)
if err != nil {
t.Fatal(err)
}
found["FindTaskByID"] = f
fs, _, err := sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{Username: &user})
if err != nil {
t.Fatal(err)
}
f, err = findTask(fs, tsk.ID)
if err != nil {
t.Fatal(err)
}
found["FindTasks with User filter"] = f
want := &taskmodel.Task{
ID: tsk.ID,
CreatedAt: tsk.CreatedAt,
LatestCompleted: tsk.LatestCompleted,
LatestScheduled: tsk.LatestScheduled,
OwnerUsername: user,
Name: "task #0",
Cron: "* * * * *",
Offset: 5 * time.Second,
Status: string(taskmodel.DefaultTaskStatus),
Flux: fmt.Sprintf(scriptFmt, 0),
Type: taskmodel.TaskSystemType,
}
for fn, f := range found {
if diff := cmp.Diff(f, want); diff != "" {
t.Logf("got: %+#v", f)
t.Errorf("expected %s task to be consistant: -got/+want: %s", fn, diff)
}
}
// Check limits
tc2 := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: fmt.Sprintf(scriptFmt, 1),
Status: string(taskmodel.TaskInactive),
}
if _, err := sys.TaskService.CreateTask(sys.Ctx, tc2); err != nil {
t.Fatal(err)
}
if !tsk.ID.Valid() {
t.Fatal("no task ID set")
}
tasks, _, err := sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{Username: &user, Limit: 1})
if err != nil {
t.Fatal(err)
}
if len(tasks) > 1 {
t.Fatalf("failed to limit tasks: expected: 1, got : %d", len(tasks))
}
// Check after
first := tasks[0]
tasks, _, err = sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{Username: &user, After: &first.ID})
if err != nil {
t.Fatal(err)
}
// because this test runs concurrently we can only guarantee we at least 2 tasks
// when using after we can check to make sure the after is not in the list
if len(tasks) == 0 {
t.Fatalf("expected at least 1 task: got 0")
}
for _, task := range tasks {
if first.ID == task.ID {
t.Fatalf("after task included in task list")
}
}
// Check task status filter
active := string(taskmodel.TaskActive)
fs, _, err = sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{Username: &user, Status: &active})
if err != nil {
t.Fatal(err)
}
activeTasks := findTasksByStatus(fs, string(taskmodel.TaskActive))
if len(fs) != len(activeTasks) {
t.Fatalf("expected to find %d active tasks, found: %d", len(activeTasks), len(fs))
}
inactive := string(taskmodel.TaskInactive)
fs, _, err = sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{Username: &user, Status: &inactive})
if err != nil {
t.Fatal(err)
}
inactiveTasks := findTasksByStatus(fs, string(taskmodel.TaskInactive))
if len(fs) != len(inactiveTasks) {
t.Fatalf("expected to find %d inactive tasks, found: %d", len(inactiveTasks), len(fs))
}
// Update task: script only.
newFlux := fmt.Sprintf(scriptFmt, 99)
origID := f.ID
f, err = sys.TaskService.UpdateTask(sys.Ctx, origID, taskmodel.TaskUpdate{Flux: &newFlux})
if err != nil {
t.Fatal(err)
}
if origID != f.ID {
t.Fatalf("task ID unexpectedly changed during update, from %s to %s", origID.String(), f.ID.String())
}
if f.Flux != newFlux {
t.Fatalf("wrong flux from update; want %q, got %q", newFlux, f.Flux)
}
if f.Status != string(taskmodel.TaskActive) {
t.Fatalf("expected task to be created active, got %q", f.Status)
}
// Update task: status only.
newStatus := string(taskmodel.TaskInactive)
f, err = sys.TaskService.UpdateTask(sys.Ctx, origID, taskmodel.TaskUpdate{Status: &newStatus})
if err != nil {
t.Fatal(err)
}
if f.Flux != newFlux {
t.Fatalf("flux unexpected updated: %s", f.Flux)
}
if f.Status != newStatus {
t.Fatalf("expected task status to be inactive, got %q", f.Status)
}
// Update task: reactivate status and update script.
newStatus = string(taskmodel.TaskActive)
newFlux = fmt.Sprintf(scriptFmt, 98)
f, err = sys.TaskService.UpdateTask(sys.Ctx, origID, taskmodel.TaskUpdate{Flux: &newFlux, Status: &newStatus})
if err != nil {
t.Fatal(err)
}
if f.Flux != newFlux {
t.Fatalf("flux unexpected updated: %s", f.Flux)
}
if f.Status != newStatus {
t.Fatalf("expected task status to be inactive, got %q", f.Status)
}
// Update task: just update an option.
newStatus = string(taskmodel.TaskActive)
newFlux = "option task = {name: \"task-changed #98\", cron: \"* * * * *\", offset: 5s, concurrency: 100}\n\nfrom(bucket: \"b\")\n |> to(bucket: \"two\", orgID: \"000000000000000\")"
f, err = sys.TaskService.UpdateTask(sys.Ctx, origID, taskmodel.TaskUpdate{Options: options.Options{Name: "task-changed #98"}})
if err != nil {
t.Fatal(err)
}
if f.Flux != newFlux {
diff := cmp.Diff(f.Flux, newFlux)
t.Fatalf("flux unexpected updated: %s", diff)
}
if f.Status != newStatus {
t.Fatalf("expected task status to be active, got %q", f.Status)
}
// Update task: switch to every.
newStatus = string(taskmodel.TaskActive)
newFlux = "option task = {name: \"task-changed #98\", every: 30s, offset: 5s, concurrency: 100}\n\nfrom(bucket: \"b\")\n |> to(bucket: \"two\", orgID: \"000000000000000\")"
f, err = sys.TaskService.UpdateTask(sys.Ctx, origID, taskmodel.TaskUpdate{Options: options.Options{Every: *(options.MustParseDuration("30s"))}})
if err != nil {
t.Fatal(err)
}
if f.Flux != newFlux {
diff := cmp.Diff(f.Flux, newFlux)
t.Fatalf("flux unexpected updated: %s", diff)
}
if f.Status != newStatus {
t.Fatalf("expected task status to be active, got %q", f.Status)
}
// Update task: just cron.
newStatus = string(taskmodel.TaskActive)
newFlux = fmt.Sprintf(scriptDifferentName, 98)
f, err = sys.TaskService.UpdateTask(sys.Ctx, origID, taskmodel.TaskUpdate{Options: options.Options{Cron: "* * * * *"}})
if err != nil {
t.Fatal(err)
}
if f.Flux != newFlux {
diff := cmp.Diff(f.Flux, newFlux)
t.Fatalf("flux unexpected updated: %s", diff)
}
if f.Status != newStatus {
t.Fatalf("expected task status to be active, got %q", f.Status)
}
// // Update task: use a new token on the context and modify some other option.
// // Ensure the authorization doesn't change -- it did change at one time, which was bug https://github.com/influxdata/influxdb/issues/12218.
// newAuthz := &influxdb.Authorization{OrgID: cr.OrgID, UserID: cr.UserID, Permissions: influxdb.OperPermissions()}
// if err := sys.I.CreateAuthorization(sys.Ctx, newAuthz); err != nil {
// t.Fatal(err)
// }
// newAuthorizedCtx := icontext.SetAuthorizer(sys.Ctx, newAuthz)
// f, err = sys.TaskService.UpdateTask(newAuthorizedCtx, origID, influxdb.TaskUpdate{Options: options.Options{Name: "foo"}})
// if err != nil {
// t.Fatal(err)
// }
// if f.Name != "foo" {
// t.Fatalf("expected name to update to foo, got %s", f.Name)
// }
// if f.AuthorizationID != authzID {
// t.Fatalf("expected authorization ID to remain %v, got %v", authzID, f.AuthorizationID)
// }
// // Now actually update to use the new token, from the original authorization context.
// f, err = sys.TaskService.UpdateTask(authorizedCtx, origID, influxdb.TaskUpdate{Token: newAuthz.Token})
// if err != nil {
// t.Fatal(err)
// }
// if f.AuthorizationID != newAuthz.ID {
// t.Fatalf("expected authorization ID %v, got %v", newAuthz.ID, f.AuthorizationID)
// }
// Delete task.
if err := sys.TaskService.DeleteTask(sys.Ctx, origID); err != nil {
t.Fatal(err)
}
// Task should not be returned.
if _, err := sys.TaskService.FindTaskByID(sys.Ctx, origID); err != taskmodel.ErrTaskNotFound {
t.Fatalf("expected %v, got %v", taskmodel.ErrTaskNotFound, err)
}
}
func testTaskFindTasksPaging(t *testing.T, sys *System) {
script := `option task = {name: "Task %03d", cron: "* * * * *", concurrency: 100, offset: 10s}
from(bucket: "b")
|> to(bucket: "two", orgID: "000000000000000")`
user := "user-" + t.Name()
tc := taskmodel.TaskCreate{
OwnerUsername: user,
Type: taskmodel.TaskSystemType,
}
authorizedCtx := sys.Ctx
created := make([]*taskmodel.Task, 50)
for i := 0; i < 50; i++ {
tc.Flux = fmt.Sprintf(script, i/10)
tsk, err := sys.TaskService.CreateTask(authorizedCtx, tc)
if err != nil {
t.Fatal(err)
}
if !tsk.ID.Valid() {
t.Fatal("no task ID set")
}
created[i] = tsk
}
tasks, _, err := sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{Username: &user, Limit: 5})
if err != nil {
t.Fatalf("FindTasks: %v", err)
}
if got, exp := len(tasks), 5; got != exp {
t.Fatalf("unexpected len(taksks), -got/+exp: %v", cmp.Diff(got, exp))
}
// find tasks using name which are after first 10
name := "Task 004"
tasks, _, err = sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{Username: &user, Limit: 5, Name: &name})
if err != nil {
t.Fatalf("FindTasks: %v", err)
}
if got, exp := len(tasks), 5; got != exp {
t.Fatalf("unexpected len(taksks), -got/+exp: %v", cmp.Diff(got, exp))
}
}
func testTaskFindTasksAfterPaging(t *testing.T, sys *System) {
var (
script = `option task = {name: "some-unique-task-name", cron: "* * * * *", concurrency: 100, offset: 10s}
from(bucket: "b")
|> to(bucket: "two", orgID: "000000000000000")`
user = "user-" + t.Name()
tc = taskmodel.TaskCreate{
OwnerUsername: user,
Type: taskmodel.TaskSystemType,
Flux: script,
}
authorizedCtx = sys.Ctx
created = make([]*taskmodel.Task, 10)
taskName = "some-unique-task-name"
)
for i := 0; i < len(created); i++ {
tsk, err := sys.TaskService.CreateTask(authorizedCtx, tc)
if err != nil {
t.Fatal(err)
}
if !tsk.ID.Valid() {
t.Fatal("no task ID set")
}
created[i] = tsk
}
var (
expected = [][]platform.ID{
{created[0].ID, created[1].ID},
{created[2].ID, created[3].ID},
{created[4].ID, created[5].ID},
{created[6].ID, created[7].ID},
{created[8].ID, created[9].ID},
// last page should be empty
nil,
}
found = make([][]platform.ID, 0, 6)
after *platform.ID
)
// one more than expected pages
for i := 0; i < 6; i++ {
tasks, _, err := sys.TaskService.FindTasks(sys.Ctx, taskmodel.TaskFilter{
Limit: 2,
After: after,
Name: &taskName,
Username: &user,
})
if err != nil {
t.Fatalf("FindTasks: %v", err)
}
var page []platform.ID
for _, task := range tasks {
page = append(page, task.ID)
}
found = append(found, page)
if len(tasks) == 0 {
break
}
after = &tasks[len(tasks)-1].ID
}
assert.Equal(t, expected, found)
}
// Create a new task with a Cron and Offset option
// Update the task to remove the Offset option, and change Cron to Every
// Retrieve the task again to ensure the options are now Every, without Cron or Offset
func testTaskOptionsUpdateFull(t *testing.T, sys *System) {
script := `option task = {name: "task-Options-Update", cron: "* * * * *", concurrency: 100, offset: 10s}
from(bucket: "b")
|> to(bucket: "two", orgID: "000000000000000")`
user := "user-" + t.Name()
ct := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: script,
}
authorizedCtx := sys.Ctx
task, err := sys.TaskService.CreateTask(authorizedCtx, ct)
if err != nil {
t.Fatal(err)
}
t.Run("update task and delete offset", func(t *testing.T) {
expectedFlux := `option task = {name: "task-Options-Update", every: 10s, concurrency: 100}
from(bucket: "b")
|> to(bucket: "two", orgID: "000000000000000")`
f, err := sys.TaskService.UpdateTask(authorizedCtx, task.ID, taskmodel.TaskUpdate{Options: options.Options{Offset: &options.Duration{}, Every: *(options.MustParseDuration("10s"))}})
if err != nil {
t.Fatal(err)
}
savedTask, err := sys.TaskService.FindTaskByID(sys.Ctx, f.ID)
if err != nil {
t.Fatal(err)
}
if savedTask.Flux != expectedFlux {
diff := cmp.Diff(savedTask.Flux, expectedFlux)
t.Fatalf("flux unexpected updated: %s", diff)
}
})
t.Run("update task with different offset option", func(t *testing.T) {
expectedFlux := `option task = {name: "task-Options-Update", every: 10s, concurrency: 100, offset: 10s}
from(bucket: "b")
|> to(bucket: "two", orgID: "000000000000000")`
f, err := sys.TaskService.UpdateTask(authorizedCtx, task.ID, taskmodel.TaskUpdate{Options: options.Options{Offset: options.MustParseDuration("10s")}})
if err != nil {
t.Fatal(err)
}
savedTask, err := sys.TaskService.FindTaskByID(sys.Ctx, f.ID)
if err != nil {
t.Fatal(err)
}
if savedTask.Flux != expectedFlux {
diff := cmp.Diff(savedTask.Flux, expectedFlux)
t.Fatalf("flux unexpected updated: %s", diff)
}
withoutOffset := `option task = {name: "task-Options-Update", every: 10s, concurrency: 100}
from(bucket: "b")
|> to(bucket: "two", orgID: "000000000000000")`
fNoOffset, err := sys.TaskService.UpdateTask(authorizedCtx, task.ID, taskmodel.TaskUpdate{Flux: &withoutOffset})
if err != nil {
t.Fatal(err)
}
var zero time.Duration
if fNoOffset.Offset != zero {
t.Fatal("removing offset failed")
}
})
}
func testUpdate(t *testing.T, sys *System) {
now := time.Now()
earliestCA := now.Add(-time.Second)
user := "user-" + t.Name()
ct := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: fmt.Sprintf(scriptFmt, 0),
}
authorizedCtx := sys.Ctx
task, err := sys.TaskService.CreateTask(authorizedCtx, ct)
if err != nil {
t.Fatal(err)
}
if task.LatestScheduled.IsZero() {
t.Fatal("expected a non-zero LatestScheduled on created task")
}
st, err := sys.TaskService.FindTaskByID(sys.Ctx, task.ID)
if err != nil {
t.Fatal(err)
}
after := time.Now()
latestCA := after.Add(time.Second)
ca := st.CreatedAt
if earliestCA.After(ca) || latestCA.Before(ca) {
t.Fatalf("createdAt not accurate, expected %s to be between %s and %s", ca, earliestCA, latestCA)
}
ti := st.LatestCompleted
if now.Sub(ti) > 10*time.Second {
t.Fatalf("latest completed not accurate, expected: ~%s, got %s", now, ti)
}
requestedAt := time.Now().Add(5 * time.Minute).UTC()
rc, err := sys.TaskControlService.CreateRun(sys.Ctx, task.ID, requestedAt, requestedAt.Add(time.Second))
if err != nil {
t.Fatal(err)
}
if err := sys.TaskControlService.UpdateRunState(sys.Ctx, task.ID, rc.ID, time.Now(), taskmodel.RunStarted); err != nil {
t.Fatal(err)
}
if err := sys.TaskControlService.UpdateRunState(sys.Ctx, task.ID, rc.ID, time.Now(), taskmodel.RunSuccess); err != nil {
t.Fatal(err)
}
if _, err := sys.TaskControlService.FinishRun(sys.Ctx, task.ID, rc.ID); err != nil {
t.Fatal(err)
}
st2, err := sys.TaskService.FindTaskByID(sys.Ctx, task.ID)
if err != nil {
t.Fatal(err)
}
if st2.LatestCompleted.Before(st.LatestCompleted) {
t.Fatalf("executed task has not updated latest complete: expected %s > %s", st2.LatestCompleted, st.LatestCompleted)
}
if st2.LastRunStatus != "success" {
t.Fatal("executed task has not updated last run status")
}
if st2.LastRunError != "" {
t.Fatal("executed task has updated last run error on success")
}
rc2, err := sys.TaskControlService.CreateRun(sys.Ctx, task.ID, requestedAt, requestedAt)
if err != nil {
t.Fatal(err)
}
if err := sys.TaskControlService.UpdateRunState(sys.Ctx, task.ID, rc2.ID, time.Now(), taskmodel.RunStarted); err != nil {
t.Fatal(err)
}
if err := sys.TaskControlService.AddRunLog(sys.Ctx, task.ID, rc2.ID, time.Now(), "error message"); err != nil {
t.Fatal(err)
}
if err := sys.TaskControlService.UpdateRunState(sys.Ctx, task.ID, rc2.ID, time.Now(), taskmodel.RunFail); err != nil {
t.Fatal(err)
}
if err := sys.TaskControlService.AddRunLog(sys.Ctx, task.ID, rc2.ID, time.Now(), "last message"); err != nil {
t.Fatal(err)
}
if _, err := sys.TaskControlService.FinishRun(sys.Ctx, task.ID, rc2.ID); err != nil {
t.Fatal(err)
}
st3, err := sys.TaskService.FindTaskByID(sys.Ctx, task.ID)
if err != nil {
t.Fatal(err)
}
if st3.LatestCompleted.Before(st2.LatestCompleted) {
t.Fatalf("executed task has not updated latest complete: expected %s > %s", st3.LatestCompleted, st2.LatestCompleted)
}
if st3.LastRunStatus != "failed" {
t.Fatal("executed task has not updated last run status")
}
if st3.LastRunError != "error message" {
t.Fatal("executed task has not updated last run error on failed")
}
now = time.Now()
flux := fmt.Sprintf(scriptFmt, 1)
task, err = sys.TaskService.UpdateTask(authorizedCtx, task.ID, taskmodel.TaskUpdate{Flux: &flux})
if err != nil {
t.Fatal(err)
}
after = time.Now()
earliestUA := now.Add(-time.Second)
latestUA := after.Add(time.Second)
ua := task.UpdatedAt
if earliestUA.After(ua) || latestUA.Before(ua) {
t.Fatalf("updatedAt not accurate, expected %s to be between %s and %s", ua, earliestUA, latestUA)
}
st, err = sys.TaskService.FindTaskByID(sys.Ctx, task.ID)
if err != nil {
t.Fatal(err)
}
ua = st.UpdatedAt
if earliestUA.After(ua) || latestUA.Before(ua) {
t.Fatalf("updatedAt not accurate after pulling new task, expected %s to be between %s and %s", ua, earliestUA, latestUA)
}
ls := time.Now().Round(time.Second) // round to remove monotonic clock
task, err = sys.TaskService.UpdateTask(authorizedCtx, task.ID, taskmodel.TaskUpdate{LatestScheduled: &ls})
if err != nil {
t.Fatal(err)
}
st, err = sys.TaskService.FindTaskByID(sys.Ctx, task.ID)
if err != nil {
t.Fatal(err)
}
if !st.LatestScheduled.Equal(ls) {
t.Fatalf("expected latest scheduled to update, expected: %v, got: %v", ls, st.LatestScheduled)
}
}
func testTaskRuns(t *testing.T, sys *System) {
t.Run("FindRuns and FindRunByID", func(t *testing.T) {
t.Parallel()
// Script is set to run every minute. The platform adapter is currently hardcoded to schedule after "now",
// which makes timing of runs somewhat difficult.
user := "user-" + t.Name()
ct := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: fmt.Sprintf(scriptFmt, 0),
}
task, err := sys.TaskService.CreateTask(sys.Ctx, ct)
if err != nil {
t.Fatal(err)
}
// check run filter errors
_, _, err0 := sys.TaskService.FindRuns(sys.Ctx, taskmodel.RunFilter{Task: task.ID, Limit: -1})
if err0 != taskmodel.ErrOutOfBoundsLimit {
t.Fatalf("failed to error with out of bounds run limit: %d", -1)
}
_, _, err1 := sys.TaskService.FindRuns(sys.Ctx, taskmodel.RunFilter{Task: task.ID, Limit: taskmodel.TaskMaxPageSize + 1})
if err1 != taskmodel.ErrOutOfBoundsLimit {
t.Fatalf("failed to error with out of bounds run limit: %d", taskmodel.TaskMaxPageSize+1)
}
requestedAt := time.Now().Add(time.Hour * -1).UTC() // This should guarantee we can make two runs.
rc0, err := sys.TaskControlService.CreateRun(sys.Ctx, task.ID, requestedAt, requestedAt.Add(time.Second))
if err != nil {
t.Fatal(err)
}
if rc0.TaskID != task.ID {
t.Fatalf("wrong task ID on created task: got %s, want %s", rc0.TaskID, task.ID)
}
startedAt := time.Now().UTC()
// Update the run state to Started; normally the scheduler would do this.
if err := sys.TaskControlService.UpdateRunState(sys.Ctx, task.ID, rc0.ID, startedAt, taskmodel.RunStarted); err != nil {
t.Fatal(err)
}
rc1, err := sys.TaskControlService.CreateRun(sys.Ctx, task.ID, requestedAt, requestedAt.Add(time.Second))
if err != nil {
t.Fatal(err)
}
if rc1.TaskID != task.ID {
t.Fatalf("wrong task ID on created task run: got %s, want %s", rc1.TaskID, task.ID)
}
// Update the run state to Started; normally the scheduler would do this.
if err := sys.TaskControlService.UpdateRunState(sys.Ctx, task.ID, rc1.ID, startedAt, taskmodel.RunStarted); err != nil {
t.Fatal(err)
}
runs, _, err := sys.TaskService.FindRuns(sys.Ctx, taskmodel.RunFilter{Task: task.ID, Limit: 1})
if err != nil {
t.Fatal(err)
}
if len(runs) != 1 {
t.Fatalf("expected 1 run, got %#v", runs)
}
// Mark the second run finished.
if err := sys.TaskControlService.UpdateRunState(sys.Ctx, task.ID, rc1.ID, startedAt.Add(time.Second), taskmodel.RunSuccess); err != nil {
t.Fatal(err)
}
if _, err := sys.TaskControlService.FinishRun(sys.Ctx, task.ID, rc1.ID); err != nil {
t.Fatal(err)
}
// Limit 1 should only return the earlier run.
runs, _, err = sys.TaskService.FindRuns(sys.Ctx, taskmodel.RunFilter{Task: task.ID, Limit: 1})
if err != nil {
t.Fatal(err)
}
if len(runs) != 1 {
t.Fatalf("expected 1 run, got %v", runs)
}
if runs[0].ID != rc0.ID {
t.Fatalf("retrieved wrong run ID; want %s, got %s", rc0.ID, runs[0].ID)
}
if runs[0].StartedAt != startedAt {
t.Fatalf("unexpectedStartedAt; want %s, got %s", startedAt, runs[0].StartedAt)
}
if runs[0].Status != taskmodel.RunStarted.String() {
t.Fatalf("unexpected run status; want %s, got %s", taskmodel.RunStarted.String(), runs[0].Status)
}
if !runs[0].FinishedAt.IsZero() {
t.Fatalf("expected empty FinishedAt, got %q", runs[0].FinishedAt)
}
// Look for a run that doesn't exist.
_, err = sys.TaskService.FindRunByID(sys.Ctx, task.ID, platform.ID(math.MaxUint64))
if err == nil {
t.Fatalf("expected %s but got %s instead", taskmodel.ErrRunNotFound, err)
}
// look for a taskID that doesn't exist.
_, err = sys.TaskService.FindRunByID(sys.Ctx, platform.ID(math.MaxUint64), runs[0].ID)
if err == nil {
t.Fatalf("expected %s but got %s instead", taskmodel.ErrRunNotFound, err)
}
foundRun0, err := sys.TaskService.FindRunByID(sys.Ctx, task.ID, runs[0].ID)
if err != nil {
t.Fatal(err)
}
if diff := cmp.Diff(foundRun0, runs[0]); diff != "" {
t.Fatalf("difference between listed run and found run: %s", diff)
}
})
t.Run("FindRunsByTime", func(t *testing.T) {
t.Parallel()
ctx := sys.Ctx
// Script is set to run every minute. The platform adapter is currently hardcoded to schedule after "now",
// which makes timing of runs somewhat difficult.
user := "user-" + t.Name()
ct := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: fmt.Sprintf(scriptFmt, 0),
}
task, err := sys.TaskService.CreateTask(ctx, ct)
if err != nil {
t.Fatal(err)
}
// set to one hour before now because of bucket retention policy
scheduledFor := time.Now().Add(time.Hour * -1).UTC()
runs := make([]*taskmodel.Run, 0, 5)
// create runs to put into Context
for i := 5; i > 0; i-- {
run, err := sys.TaskControlService.CreateRun(ctx, task.ID, scheduledFor.Add(time.Second*time.Duration(i)), scheduledFor.Add(time.Second*time.Duration(i)))
if err != nil {
t.Fatal(err)
}
err = sys.TaskControlService.UpdateRunState(ctx, task.ID, run.ID, scheduledFor.Add(time.Second*time.Duration(i+1)), taskmodel.RunStarted)
if err != nil {
t.Fatal(err)
}
err = sys.TaskControlService.UpdateRunState(ctx, task.ID, run.ID, scheduledFor.Add(time.Second*time.Duration(i+2)), taskmodel.RunSuccess)
if err != nil {
t.Fatal(err)
}
// setting run in memory to match the fields in Context
run.StartedAt = scheduledFor.Add(time.Second * time.Duration(i+1))
run.FinishedAt = scheduledFor.Add(time.Second * time.Duration(i+2))
run.RunAt = scheduledFor.Add(time.Second * time.Duration(i))
run.Status = taskmodel.RunSuccess.String()
run.Log = nil
if sys.CallFinishRun {
run, err = sys.TaskControlService.FinishRun(ctx, task.ID, run.ID)
if err != nil {
t.Fatal(err)
}
// Analytical storage does not store run at
run.RunAt = time.Time{}
}
runs = append(runs, run)
}
found, _, err := sys.TaskService.FindRuns(ctx,
taskmodel.RunFilter{
Task: task.ID,
Limit: 2,
AfterTime: scheduledFor.Add(time.Second * time.Duration(1)).Format(time.RFC3339),
BeforeTime: scheduledFor.Add(time.Second * time.Duration(4)).Format(time.RFC3339),
})
if err != nil {
t.Fatal(err)
}
assert.Equal(t, runs[2:4], found)
})
t.Run("ForceRun", func(t *testing.T) {
t.Parallel()
user := "user-" + t.Name()
ct := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: fmt.Sprintf(scriptFmt, 0),
}
task, err := sys.TaskService.CreateTask(sys.Ctx, ct)
if err != nil {
t.Fatal(err)
}
const scheduledFor = 77
r, err := sys.TaskService.ForceRun(sys.Ctx, task.ID, scheduledFor)
if err != nil {
t.Fatal(err)
}
exp, _ := time.Parse(time.RFC3339, "1970-01-01T00:01:17Z")
if r.ScheduledFor != exp {
t.Fatalf("expected: 1970-01-01T00:01:17Z, got %s", r.ScheduledFor)
}
// Forcing the same run before it's executed should be rejected.
if _, err = sys.TaskService.ForceRun(sys.Ctx, task.ID, scheduledFor); err == nil {
t.Fatalf("subsequent force should have been rejected; failed to error: %s", task.ID)
}
})
t.Run("FindLogs", func(t *testing.T) {
t.Parallel()
user := "user-" + t.Name()
ct := taskmodel.TaskCreate{
OwnerUsername: user,
Flux: fmt.Sprintf(scriptFmt, 0),
}
task, err := sys.TaskService.CreateTask(sys.Ctx, ct)
if err != nil {
t.Fatal(err)
}