Files
mattermost/model/scheduled_task_test.go
2021-07-21 16:38:39 +02:00

109 lines
2.5 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package model
import (
"sync"
"sync/atomic"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestCreateTask(t *testing.T) {
TaskName := "Test Task"
TaskTime := time.Second * 2
executionCount := new(int32)
testFunc := func() {
atomic.AddInt32(executionCount, 1)
}
task := CreateTask(TaskName, testFunc, TaskTime)
assert.EqualValues(t, 0, atomic.LoadInt32(executionCount))
time.Sleep(TaskTime + time.Second)
assert.EqualValues(t, 1, atomic.LoadInt32(executionCount))
assert.Equal(t, TaskName, task.Name)
assert.Equal(t, TaskTime, task.Interval)
assert.False(t, task.Recurring)
}
func TestCreateRecurringTask(t *testing.T) {
TaskName := "Test Recurring Task"
TaskTime := time.Second * 2
executionCount := new(int32)
testFunc := func() {
atomic.AddInt32(executionCount, 1)
}
task := CreateRecurringTask(TaskName, testFunc, TaskTime)
assert.EqualValues(t, 0, atomic.LoadInt32(executionCount))
time.Sleep(TaskTime + time.Second)
assert.EqualValues(t, 1, atomic.LoadInt32(executionCount))
time.Sleep(TaskTime)
assert.EqualValues(t, 2, atomic.LoadInt32(executionCount))
assert.Equal(t, TaskName, task.Name)
assert.Equal(t, TaskTime, task.Interval)
assert.True(t, task.Recurring)
task.Cancel()
}
func TestCancelTask(t *testing.T) {
TaskName := "Test Task"
TaskTime := time.Second
executionCount := new(int32)
testFunc := func() {
atomic.AddInt32(executionCount, 1)
}
task := CreateTask(TaskName, testFunc, TaskTime)
assert.EqualValues(t, 0, atomic.LoadInt32(executionCount))
task.Cancel()
time.Sleep(TaskTime + time.Second)
assert.EqualValues(t, 0, atomic.LoadInt32(executionCount))
}
func TestCreateRecurringTaskFromNextIntervalTime(t *testing.T) {
TaskName := "Test Recurring Task starting from next interval time"
TaskTime := time.Second * 2
var executionTime time.Time
var mu sync.Mutex
testFunc := func() {
mu.Lock()
executionTime = time.Now()
mu.Unlock()
}
task := CreateRecurringTaskFromNextIntervalTime(TaskName, testFunc, TaskTime)
defer task.Cancel()
time.Sleep(TaskTime)
mu.Lock()
expectedSeconds := executionTime.Second()
mu.Unlock()
assert.EqualValues(t, 0, expectedSeconds%2)
time.Sleep(TaskTime)
mu.Lock()
expectedSeconds = executionTime.Second()
mu.Unlock()
assert.EqualValues(t, 0, expectedSeconds%2)
assert.Equal(t, TaskName, task.Name)
assert.Equal(t, TaskTime, task.Interval)
assert.True(t, task.Recurring)
}