// Copyright 2018 gf Author(https://github.com/gogf/gf). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.


package gcron_test

import (
    "github.com/gogf/gf/g/container/garray"
    "github.com/gogf/gf/g/os/gcron"
    "github.com/gogf/gf/g/os/glog"
    "github.com/gogf/gf/g/test/gtest"
    "testing"
    "time"
)

func TestCron_Entry_Operations(t *testing.T) {
    gtest.Case(t, func() {

        gtest.Case(t, func() {
            cron  := gcron.New()
            array := garray.New()
            cron.DelayAddTimes(500*time.Millisecond, "* * * * * *", 2, func() {
                glog.Println("add times")
                array.Append(1)
            })
            gtest.Assert(cron.Size(), 0)
            time.Sleep(800*time.Millisecond)
            gtest.Assert(array.Len(), 0)
            gtest.Assert(cron.Size(), 1)
            time.Sleep(3000*time.Millisecond)
            gtest.Assert(array.Len(), 2)
            gtest.Assert(cron.Size(), 0)
        })

        cron  := gcron.New()
        array := garray.New()
        entry, err1 := cron.Add("* * * * * *", func() {
            glog.Println("add")
            array.Append(1)
        })
        gtest.Assert(err1, nil)
        gtest.Assert(array.Len(), 0)
        gtest.Assert(cron.Size(), 1)
        time.Sleep(1200*time.Millisecond)
        gtest.Assert(array.Len(), 1)
        gtest.Assert(cron.Size(), 1)
        entry.Stop()
        time.Sleep(2000*time.Millisecond)
        gtest.Assert(array.Len(), 1)
        gtest.Assert(cron.Size(), 1)
        entry.Start()
        glog.Println("start")
        time.Sleep(1200*time.Millisecond)
        gtest.Assert(array.Len(), 2)
        gtest.Assert(cron.Size(), 1)
        entry.Close()
        time.Sleep(1200*time.Millisecond)
        gtest.Assert(cron.Size(), 0)
    })
}