From 58b864507c47a0876ca87da0c6fc8833c35a07b5 Mon Sep 17 00:00:00 2001
From: Bruce <weichou1229@gmail.com>
Date: Mon, 8 Oct 2018 21:08:58 +0800
Subject: [PATCH] test factory

---
 playground/basic/address_test.go |  6 +--
 playground/cron/cron_test.go     | 86 ++++++++++++++++++++++++++++++++
 playground/cron/iso8601parser.go | 35 +++++++++++++
 playground/factory/robot.go      | 14 ++++++
 playground/factory/robot_test.go |  8 +++
 playground/factory/robotfuncs.go | 16 ++++++
 6 files changed, 162 insertions(+), 3 deletions(-)
 create mode 100644 playground/cron/cron_test.go
 create mode 100644 playground/cron/iso8601parser.go
 create mode 100644 playground/factory/robot.go
 create mode 100644 playground/factory/robot_test.go
 create mode 100644 playground/factory/robotfuncs.go

diff --git a/playground/basic/address_test.go b/playground/basic/address_test.go
index 435c9d9..dec36ec 100644
--- a/playground/basic/address_test.go
+++ b/playground/basic/address_test.go
@@ -31,10 +31,10 @@ func TestStructAddress(t *testing.T) {
 }
 
 func passStructByVariable(a robot) {
-	fmt.Printf("%T, %v, %p \n", a, a, &a)
+	fmt.Printf("[passStructByVariable] %T, %v, %p \n", a, a, &a)
 }
 
 func passStructByPointer(a *robot) {
-	fmt.Printf("%T, %v, %p \n", a, a, &a)
-	fmt.Printf("%T, %v, %p \n", *a, *a, &*a)
+	fmt.Printf("[passStructByPointer] %T, %v, %p \n", a, a, &a)
+	fmt.Printf("[passStructByPointer] %T, %v, %p \n", *a, *a, &*a)
 }
diff --git a/playground/cron/cron_test.go b/playground/cron/cron_test.go
new file mode 100644
index 0000000..6daa726
--- /dev/null
+++ b/playground/cron/cron_test.go
@@ -0,0 +1,86 @@
+package cron
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/edgexfoundry/edgex-go/pkg/models"
+	"github.com/robfig/cron"
+)
+
+type Job struct {
+	schedule       models.Schedule
+	scheduleEvents []models.ScheduleEvent
+}
+
+func (job Job) Run() {
+	fmt.Println(job.schedule.Name, job.schedule.Frequency)
+}
+
+func TestCronWithAddJob(t *testing.T) {
+	var job = Job{
+		schedule: models.Schedule{
+			Id:        "xxx",
+			Name:      "5sec-schedule",
+			Frequency: "PT5S",
+		},
+		scheduleEvents: []models.ScheduleEvent{},
+	}
+	var job2 = Job{
+		schedule: models.Schedule{
+			Id:        "xxx",
+			Name:      "2sec-schedule",
+			Frequency: "PT2S",
+		},
+		scheduleEvents: []models.ScheduleEvent{},
+	}
+
+	// init cron
+	c := cron.New()
+
+	// add cron job
+	var spec = fmt.Sprintf("@every %v", ParseDuration(job.schedule.Frequency))
+	c.AddJob(spec, job)
+
+	spec = fmt.Sprintf("@every %v", ParseDuration(job2.schedule.Frequency))
+	c.AddJob(spec, job2)
+
+	// start cron
+	c.Start()
+
+	time.Sleep(10 * time.Second)
+	// keep alive
+	//select {}
+}
+
+func TestCronWithAddFunc(t *testing.T) {
+	// init cron
+	c := cron.New()
+
+	// add cron job
+	var duration = ParseDuration("PT2S")
+	var spec = fmt.Sprintf("@every %v", duration)
+
+	c.AddFunc(spec, func() {
+		// @every 2s
+		fmt.Println(spec)
+	})
+
+	// start cron
+	c.Start()
+
+	// keep alive
+	select {}
+}
+
+func TestParseISO8601(t *testing.T) {
+	var duration = ParseDuration("PT2S")
+
+	// PT2S -> 2s
+	fmt.Println(duration)
+	// PT15M -> 15m0s
+	fmt.Println(ParseDuration("PT15M"))
+	// P12Y4MT15M -> 108000h15m0s
+	fmt.Println(ParseDuration("P12Y4MT15M"))
+}
diff --git a/playground/cron/iso8601parser.go b/playground/cron/iso8601parser.go
new file mode 100644
index 0000000..509d87c
--- /dev/null
+++ b/playground/cron/iso8601parser.go
@@ -0,0 +1,35 @@
+package cron
+
+import (
+	"regexp"
+	"strconv"
+	"time"
+)
+
+func ParseDuration(str string) time.Duration {
+	durationRegex := regexp.MustCompile(`P(?P<years>\d+Y)?(?P<months>\d+M)?(?P<days>\d+D)?T?(?P<hours>\d+H)?(?P<minutes>\d+M)?(?P<seconds>\d+S)?`)
+	matches := durationRegex.FindStringSubmatch(str)
+
+	years := ParseInt64(matches[1])
+	months := ParseInt64(matches[2])
+	days := ParseInt64(matches[3])
+	hours := ParseInt64(matches[4])
+	minutes := ParseInt64(matches[5])
+	seconds := ParseInt64(matches[6])
+
+	hour := int64(time.Hour)
+	minute := int64(time.Minute)
+	second := int64(time.Second)
+	return time.Duration(years*24*365*hour + months*30*24*hour + days*24*hour + hours*hour + minutes*minute + seconds*second)
+}
+
+func ParseInt64(value string) int64 {
+	if len(value) == 0 {
+		return 0
+	}
+	parsed, err := strconv.Atoi(value[:len(value)-1])
+	if err != nil {
+		return 0
+	}
+	return int64(parsed)
+}
diff --git a/playground/factory/robot.go b/playground/factory/robot.go
new file mode 100644
index 0000000..9f6944f
--- /dev/null
+++ b/playground/factory/robot.go
@@ -0,0 +1,14 @@
+package factory
+
+import "log"
+
+var speakFuncs = make(map[string]interface{})
+
+func say(funcName string) {
+	speakFunc, ok := speakFuncs[funcName]
+	if !ok {
+		log.Println("speakFunc not exist")
+	} else {
+		speakFunc.(func())()
+	}
+}
diff --git a/playground/factory/robot_test.go b/playground/factory/robot_test.go
new file mode 100644
index 0000000..c8355ba
--- /dev/null
+++ b/playground/factory/robot_test.go
@@ -0,0 +1,8 @@
+package factory
+
+import "testing"
+
+func TestSay(t *testing.T) {
+	say("xxx")
+	say("hi")
+}
diff --git a/playground/factory/robotfuncs.go b/playground/factory/robotfuncs.go
new file mode 100644
index 0000000..cb68aed
--- /dev/null
+++ b/playground/factory/robotfuncs.go
@@ -0,0 +1,16 @@
+package factory
+
+import "log"
+
+func sayHi() {
+	log.Print("Hi~")
+}
+
+func sayHello() {
+	log.Print("Hello~")
+}
+
+func init() {
+	speakFuncs["hi"] = sayHi
+	speakFuncs["hello"] = sayHello
+}