gf/g/os/gcron/gcron_unit_2_test.go

// Copyright 2018 gf Author(https://gitee.com/johng/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://gitee.com/johng/gf.

package gcron_test

import (
    "gitee.com/johng/gf/g/container/garray"
    "gitee.com/johng/gf/g/os/gcron"
    "gitee.com/johng/gf/g/util/gtest"
    "testing"
    "time"
)

func TestCron_AddSingleton(t *testing.T) {
    gtest.Case(t, func() {
        cron  := gcron.New()
        array := garray.New(0, 0)
        cron.AddSingleton("* * * * * *", func() {
            array.Append(1)
            time.Sleep(5*time.Second)

        })
        gtest.Assert(cron.Size(), 1)
        time.Sleep(3500*time.Millisecond)
        gtest.Assert(array.Len(), 1)
    })
}