package gkaylee

import (
	"errors"
	"github.com/stretchr/testify/assert"
	"log/slog"
	"strings"
	"testing"
	"time"
)

func TestIgnoreErr(t *testing.T) {
	logBuffer := new(strings.Builder)
	slog.SetDefault(slog.New(slog.NewTextHandler(logBuffer, nil)))
	testTime := IgnoreErr(time.Parse("2006-01-02 13:04:05", "bad datetime"))
	assert.True(t, testTime.IsZero())
	//fmt.Println(logBuffer.String())
	assert.Greater(t, logBuffer.Len(), 0)
}

func TestIgnoreErr0(t *testing.T) {
	logBuffer := new(strings.Builder)
	slog.SetDefault(slog.New(slog.NewTextHandler(logBuffer, nil)))
	IgnoreErr0(errors.New("错误咯"))
	//fmt.Println(logBuffer.String())
	assert.Greater(t, logBuffer.Len(), 0)
}

func TestIgnoreErr1(t *testing.T) {
	logBuffer := new(strings.Builder)
	slog.SetDefault(slog.New(slog.NewTextHandler(logBuffer, nil)))
	testTime := IgnoreErr1(time.Parse("2006-01-02 13:04:05", "bad datetime"))
	assert.True(t, testTime.IsZero())
	//fmt.Println(logBuffer.String())
	assert.Greater(t, logBuffer.Len(), 0)
}

// TestPanicIfError 该测试依赖Try0
func TestPanicIfError(t *testing.T) {
	err := Try0(func() {
		PanicIfError(time.Parse("2006-01-02 13:04:05", "bad datetime"))
		assert.True(t, false) // 表示程序永远不可能执行到这里
	})
	//fmt.Println(err)
	assert.Error(t, err)
	err = Try0(func() {
		timeObj := PanicIfError(time.Parse("2006-01-02 15:04:05", "2024-05-06 22:32:15"))
		assert.False(t, timeObj.IsZero())
	})
	assert.NoError(t, err)
}

// TestPanicIfError 该测试依赖Try0
func TestPanicIfError0(t *testing.T) {
	err := Try0(func() {
		PanicIfError0(errors.New("出错咯"))
		assert.True(t, false) // 表示程序永远不可能执行到这里
	})
	//fmt.Println(err)
	assert.Error(t, err)
}

// TestPanicIfError 该测试依赖Try0
func TestPanicIfError1(t *testing.T) {
	err := Try0(func() {
		PanicIfError1(time.Parse("2006-01-02 13:04:05", "bad datetime"))
		assert.True(t, false) // 表示程序永远不可能执行到这里
	})
	//fmt.Println(err)
	assert.Error(t, err)
	err = Try0(func() {
		timeObj := PanicIfError1(time.Parse("2006-01-02 15:04:05", "2024-05-06 22:32:15"))
		assert.False(t, timeObj.IsZero())
	})
	assert.NoError(t, err)
}

func TestTry(t *testing.T) {
	timeObj, err := Try(func() time.Time {
		timeObj := PanicIfError(time.Parse("2006-01-02 15:04:05", "bad datetime"))
		assert.True(t, false) // 表示程序永远不可能执行到这里
		return timeObj
	})
	//fmt.Println(err)
	assert.Error(t, err)
	assert.True(t, timeObj.IsZero())
	timeObj, err = Try(func() time.Time {
		return PanicIfError(time.Parse("2006-01-02 15:04:05", "2024-05-06 22:32:15"))
	})
	assert.NoError(t, err)
	assert.False(t, timeObj.IsZero())
}

func TestTry0(t *testing.T) {
	err := Try0(func() {
		PanicIfError(time.Parse("2006-01-02 15:04:05", "bad datetime"))
		assert.True(t, false) // 表示程序永远不可能执行到这里
	})
	//fmt.Println(err)
	assert.Error(t, err)
	err = Try0(func() {
		timeObj := PanicIfError(time.Parse("2006-01-02 15:04:05", "2024-05-06 22:32:15"))
		assert.False(t, timeObj.IsZero())
	})
	assert.NoError(t, err)
}

func TestTry1(t *testing.T) {
	timeObj, err := Try1(func() time.Time {
		timeObj := PanicIfError(time.Parse("2006-01-02 15:04:05", "bad datetime"))
		assert.True(t, false) // 表示程序永远不可能执行到这里
		return timeObj
	})
	//fmt.Println(err)
	assert.Error(t, err)
	assert.True(t, timeObj.IsZero())
	timeObj, err = Try1(func() time.Time {
		return PanicIfError(time.Parse("2006-01-02 15:04:05", "2024-05-06 22:32:15"))
	})
	assert.NoError(t, err)
	assert.False(t, timeObj.IsZero())
}