Merge branch 'v2' into add-go1.25-tests

errors.go

@@ -1,65 +1,67 @@
 package gocron
 
-import "fmt"
+import (
+	"errors"
+)
 
 // Public error definitions
 var (
-	ErrCronJobInvalid                = fmt.Errorf("gocron: CronJob: invalid crontab")
-	ErrCronJobParse                  = fmt.Errorf("gocron: CronJob: crontab parse failure")
-	ErrDailyJobAtTimeNil             = fmt.Errorf("gocron: DailyJob: atTime within atTimes must not be nil")
-	ErrDailyJobAtTimesNil            = fmt.Errorf("gocron: DailyJob: atTimes must not be nil")
-	ErrDailyJobHours                 = fmt.Errorf("gocron: DailyJob: atTimes hours must be between 0 and 23 inclusive")
-	ErrDailyJobZeroInterval          = fmt.Errorf("gocron: DailyJob: interval must be greater than 0")
-	ErrDailyJobMinutesSeconds        = fmt.Errorf("gocron: DailyJob: atTimes minutes and seconds must be between 0 and 59 inclusive")
-	ErrDurationJobIntervalZero       = fmt.Errorf("gocron: DurationJob: time interval is 0")
-	ErrDurationRandomJobMinMax       = fmt.Errorf("gocron: DurationRandomJob: minimum duration must be less than maximum duration")
-	ErrEventListenerFuncNil          = fmt.Errorf("gocron: eventListenerFunc must not be nil")
-	ErrJobNotFound                   = fmt.Errorf("gocron: job not found")
-	ErrJobRunNowFailed               = fmt.Errorf("gocron: Job: RunNow: scheduler unreachable")
-	ErrMonthlyJobDays                = fmt.Errorf("gocron: MonthlyJob: daysOfTheMonth must be between 31 and -31 inclusive, and not 0")
-	ErrMonthlyJobAtTimeNil           = fmt.Errorf("gocron: MonthlyJob: atTime within atTimes must not be nil")
-	ErrMonthlyJobAtTimesNil          = fmt.Errorf("gocron: MonthlyJob: atTimes must not be nil")
-	ErrMonthlyJobDaysNil             = fmt.Errorf("gocron: MonthlyJob: daysOfTheMonth must not be nil")
-	ErrMonthlyJobHours               = fmt.Errorf("gocron: MonthlyJob: atTimes hours must be between 0 and 23 inclusive")
-	ErrMonthlyJobZeroInterval        = fmt.Errorf("gocron: MonthlyJob: interval must be greater than 0")
-	ErrMonthlyJobMinutesSeconds      = fmt.Errorf("gocron: MonthlyJob: atTimes minutes and seconds must be between 0 and 59 inclusive")
-	ErrNewJobTaskNil                 = fmt.Errorf("gocron: NewJob: Task must not be nil")
-	ErrNewJobTaskNotFunc             = fmt.Errorf("gocron: NewJob: Task.Function must be of kind reflect.Func")
-	ErrNewJobWrongNumberOfParameters = fmt.Errorf("gocron: NewJob: Number of provided parameters does not match expected")
-	ErrNewJobWrongTypeOfParameters   = fmt.Errorf("gocron: NewJob: Type of provided parameters does not match expected")
-	ErrOneTimeJobStartDateTimePast   = fmt.Errorf("gocron: OneTimeJob: start must not be in the past")
-	ErrStopExecutorTimedOut          = fmt.Errorf("gocron: timed out waiting for executor to stop")
-	ErrStopJobsTimedOut              = fmt.Errorf("gocron: timed out waiting for jobs to finish")
-	ErrStopSchedulerTimedOut         = fmt.Errorf("gocron: timed out waiting for scheduler to stop")
-	ErrWeeklyJobAtTimeNil            = fmt.Errorf("gocron: WeeklyJob: atTime within atTimes must not be nil")
-	ErrWeeklyJobAtTimesNil           = fmt.Errorf("gocron: WeeklyJob: atTimes must not be nil")
-	ErrWeeklyJobDaysOfTheWeekNil     = fmt.Errorf("gocron: WeeklyJob: daysOfTheWeek must not be nil")
-	ErrWeeklyJobHours                = fmt.Errorf("gocron: WeeklyJob: atTimes hours must be between 0 and 23 inclusive")
-	ErrWeeklyJobZeroInterval         = fmt.Errorf("gocron: WeeklyJob: interval must be greater than 0")
-	ErrWeeklyJobMinutesSeconds       = fmt.Errorf("gocron: WeeklyJob: atTimes minutes and seconds must be between 0 and 59 inclusive")
-	ErrPanicRecovered                = fmt.Errorf("gocron: panic recovered")
-	ErrWithClockNil                  = fmt.Errorf("gocron: WithClock: clock must not be nil")
-	ErrWithContextNil                = fmt.Errorf("gocron: WithContext: context must not be nil")
-	ErrWithDistributedElectorNil     = fmt.Errorf("gocron: WithDistributedElector: elector must not be nil")
-	ErrWithDistributedLockerNil      = fmt.Errorf("gocron: WithDistributedLocker: locker must not be nil")
-	ErrWithDistributedJobLockerNil   = fmt.Errorf("gocron: WithDistributedJobLocker: locker must not be nil")
-	ErrWithIdentifierNil             = fmt.Errorf("gocron: WithIdentifier: identifier must not be nil")
-	ErrWithLimitConcurrentJobsZero   = fmt.Errorf("gocron: WithLimitConcurrentJobs: limit must be greater than 0")
-	ErrWithLocationNil               = fmt.Errorf("gocron: WithLocation: location must not be nil")
-	ErrWithLoggerNil                 = fmt.Errorf("gocron: WithLogger: logger must not be nil")
-	ErrWithMonitorNil                = fmt.Errorf("gocron: WithMonitor: monitor must not be nil")
-	ErrWithNameEmpty                 = fmt.Errorf("gocron: WithName: name must not be empty")
-	ErrWithStartDateTimePast         = fmt.Errorf("gocron: WithStartDateTime: start must not be in the past")
-	ErrWithStopDateTimePast          = fmt.Errorf("gocron: WithStopDateTime: end must not be in the past")
-	ErrStartTimeLaterThanEndTime     = fmt.Errorf("gocron: WithStartDateTime: start must not be later than end")
-	ErrStopTimeEarlierThanStartTime  = fmt.Errorf("gocron: WithStopDateTime: end must not be earlier than start")
-	ErrWithStopTimeoutZeroOrNegative = fmt.Errorf("gocron: WithStopTimeout: timeout must be greater than 0")
+	ErrCronJobInvalid                = errors.New("gocron: CronJob: invalid crontab")
+	ErrCronJobParse                  = errors.New("gocron: CronJob: crontab parse failure")
+	ErrDailyJobAtTimeNil             = errors.New("gocron: DailyJob: atTime within atTimes must not be nil")
+	ErrDailyJobAtTimesNil            = errors.New("gocron: DailyJob: atTimes must not be nil")
+	ErrDailyJobHours                 = errors.New("gocron: DailyJob: atTimes hours must be between 0 and 23 inclusive")
+	ErrDailyJobZeroInterval          = errors.New("gocron: DailyJob: interval must be greater than 0")
+	ErrDailyJobMinutesSeconds        = errors.New("gocron: DailyJob: atTimes minutes and seconds must be between 0 and 59 inclusive")
+	ErrDurationJobIntervalZero       = errors.New("gocron: DurationJob: time interval is 0")
+	ErrDurationRandomJobMinMax       = errors.New("gocron: DurationRandomJob: minimum duration must be less than maximum duration")
+	ErrEventListenerFuncNil          = errors.New("gocron: eventListenerFunc must not be nil")
+	ErrJobNotFound                   = errors.New("gocron: job not found")
+	ErrJobRunNowFailed               = errors.New("gocron: Job: RunNow: scheduler unreachable")
+	ErrMonthlyJobDays                = errors.New("gocron: MonthlyJob: daysOfTheMonth must be between 31 and -31 inclusive, and not 0")
+	ErrMonthlyJobAtTimeNil           = errors.New("gocron: MonthlyJob: atTime within atTimes must not be nil")
+	ErrMonthlyJobAtTimesNil          = errors.New("gocron: MonthlyJob: atTimes must not be nil")
+	ErrMonthlyJobDaysNil             = errors.New("gocron: MonthlyJob: daysOfTheMonth must not be nil")
+	ErrMonthlyJobHours               = errors.New("gocron: MonthlyJob: atTimes hours must be between 0 and 23 inclusive")
+	ErrMonthlyJobZeroInterval        = errors.New("gocron: MonthlyJob: interval must be greater than 0")
+	ErrMonthlyJobMinutesSeconds      = errors.New("gocron: MonthlyJob: atTimes minutes and seconds must be between 0 and 59 inclusive")
+	ErrNewJobTaskNil                 = errors.New("gocron: NewJob: Task must not be nil")
+	ErrNewJobTaskNotFunc             = errors.New("gocron: NewJob: Task.Function must be of kind reflect.Func")
+	ErrNewJobWrongNumberOfParameters = errors.New("gocron: NewJob: Number of provided parameters does not match expected")
+	ErrNewJobWrongTypeOfParameters   = errors.New("gocron: NewJob: Type of provided parameters does not match expected")
+	ErrOneTimeJobStartDateTimePast   = errors.New("gocron: OneTimeJob: start must not be in the past")
+	ErrStopExecutorTimedOut          = errors.New("gocron: timed out waiting for executor to stop")
+	ErrStopJobsTimedOut              = errors.New("gocron: timed out waiting for jobs to finish")
+	ErrStopSchedulerTimedOut         = errors.New("gocron: timed out waiting for scheduler to stop")
+	ErrWeeklyJobAtTimeNil            = errors.New("gocron: WeeklyJob: atTime within atTimes must not be nil")
+	ErrWeeklyJobAtTimesNil           = errors.New("gocron: WeeklyJob: atTimes must not be nil")
+	ErrWeeklyJobDaysOfTheWeekNil     = errors.New("gocron: WeeklyJob: daysOfTheWeek must not be nil")
+	ErrWeeklyJobHours                = errors.New("gocron: WeeklyJob: atTimes hours must be between 0 and 23 inclusive")
+	ErrWeeklyJobZeroInterval         = errors.New("gocron: WeeklyJob: interval must be greater than 0")
+	ErrWeeklyJobMinutesSeconds       = errors.New("gocron: WeeklyJob: atTimes minutes and seconds must be between 0 and 59 inclusive")
+	ErrPanicRecovered                = errors.New("gocron: panic recovered")
+	ErrWithClockNil                  = errors.New("gocron: WithClock: clock must not be nil")
+	ErrWithContextNil                = errors.New("gocron: WithContext: context must not be nil")
+	ErrWithDistributedElectorNil     = errors.New("gocron: WithDistributedElector: elector must not be nil")
+	ErrWithDistributedLockerNil      = errors.New("gocron: WithDistributedLocker: locker must not be nil")
+	ErrWithDistributedJobLockerNil   = errors.New("gocron: WithDistributedJobLocker: locker must not be nil")
+	ErrWithIdentifierNil             = errors.New("gocron: WithIdentifier: identifier must not be nil")
+	ErrWithLimitConcurrentJobsZero   = errors.New("gocron: WithLimitConcurrentJobs: limit must be greater than 0")
+	ErrWithLocationNil               = errors.New("gocron: WithLocation: location must not be nil")
+	ErrWithLoggerNil                 = errors.New("gocron: WithLogger: logger must not be nil")
+	ErrWithMonitorNil                = errors.New("gocron: WithMonitor: monitor must not be nil")
+	ErrWithNameEmpty                 = errors.New("gocron: WithName: name must not be empty")
+	ErrWithStartDateTimePast         = errors.New("gocron: WithStartDateTime: start must not be in the past")
+	ErrWithStopDateTimePast          = errors.New("gocron: WithStopDateTime: end must not be in the past")
+	ErrStartTimeLaterThanEndTime     = errors.New("gocron: WithStartDateTime: start must not be later than end")
+	ErrStopTimeEarlierThanStartTime  = errors.New("gocron: WithStopDateTime: end must not be earlier than start")
+	ErrWithStopTimeoutZeroOrNegative = errors.New("gocron: WithStopTimeout: timeout must be greater than 0")
 )
 
 // internal errors
 var (
-	errAtTimeNil    = fmt.Errorf("errAtTimeNil")
-	errAtTimesNil   = fmt.Errorf("errAtTimesNil")
-	errAtTimeHours  = fmt.Errorf("errAtTimeHours")
-	errAtTimeMinSec = fmt.Errorf("errAtTimeMinSec")
+	errAtTimeNil    = errors.New("errAtTimeNil")
+	errAtTimesNil   = errors.New("errAtTimesNil")
+	errAtTimeHours  = errors.New("errAtTimeHours")
+	errAtTimeMinSec = errors.New("errAtTimeMinSec")
 )

example_test.go

@@ -2,6 +2,7 @@ package gocron_test
 
 import (
 	"context"
+	"errors"
 	"fmt"
 	"sync"
 	"time"
@@ -58,7 +59,7 @@ var _ gocron.Locker = new(errorLocker)
 type errorLocker struct{}
 
 func (e errorLocker) Lock(_ context.Context, _ string) (gocron.Lock, error) {
-	return nil, fmt.Errorf("locked")
+	return nil, errors.New("locked")
 }
 
 func ExampleAfterLockError() {
@@ -120,7 +121,7 @@ func ExampleBeforeJobRunsSkipIfBeforeFuncErrors() {
 		gocron.WithEventListeners(
 			gocron.BeforeJobRunsSkipIfBeforeFuncErrors(
 				func(jobID uuid.UUID, jobName string) error {
-					return fmt.Errorf("error")
+					return errors.New("error")
 				},
 			),
 		),

examples/elector/main.go

@@ -2,7 +2,7 @@ package main
 
 import (
 	"context"
-	"fmt"
+	"errors"
 	"log"
 	"time"
 
@@ -22,7 +22,7 @@ func (m myElector) IsLeader(_ context.Context) error {
 		return nil
 	}
 	log.Printf("node %d is not leader", m.num)
-	return fmt.Errorf("not leader")
+	return errors.New("not leader")
 }
 
 func main() {

scheduler_test.go

@@ -3,7 +3,6 @@ package gocron
 import (
 	"context"
 	"errors"
-	"fmt"
 	"io"
 	"os"
 	"sync"
@@ -1561,7 +1560,7 @@ type testElector struct {
 func (t *testElector) IsLeader(ctx context.Context) error {
 	select {
 	case <-ctx.Done():
-		return fmt.Errorf("done")
+		return errors.New("done")
 	default:
 	}
 
@@ -1569,7 +1568,7 @@ func (t *testElector) IsLeader(ctx context.Context) error {
 	defer t.mu.Unlock()
 	if t.leaderElected {
 		t.notLeader <- struct{}{}
-		return fmt.Errorf("already elected leader")
+		return errors.New("already elected leader")
 	}
 	t.leaderElected = true
 	return nil
@@ -1588,7 +1587,7 @@ func (t *testLocker) Lock(_ context.Context, _ string) (Lock, error) {
 	defer t.mu.Unlock()
 	if t.jobLocked {
 		t.notLocked <- struct{}{}
-		return nil, fmt.Errorf("job already locked")
+		return nil, errors.New("job already locked")
 	}
 	t.jobLocked = true
 	return &testLock{}, nil
@@ -1952,7 +1951,7 @@ func TestScheduler_WithEventListeners(t *testing.T) {
 	defer verifyNoGoroutineLeaks(t)
 
 	listenerRunCh := make(chan error, 1)
-	testErr := fmt.Errorf("test error")
+	testErr := errors.New("test error")
 	tests := []struct {
 		name      string
 		tsk       Task

util_test.go

@@ -1,7 +1,7 @@
 package gocron
 
 import (
-	"fmt"
+	"errors"
 	"testing"
 	"time"
 
@@ -64,10 +64,10 @@ func TestCallJobFuncWithParams(t *testing.T) {
 		{
 			"function that returns an error",
 			func() error {
-				return fmt.Errorf("test error")
+				return errors.New("test error")
 			},
 			nil,
-			fmt.Errorf("test error"),
+			errors.New("test error"),
 		},
 		{
 			"function that returns no error",