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file_test.go
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package kgo
import (
"fmt"
"github.com/stretchr/testify/assert"
"os"
"strings"
"testing"
)
func TestFile_GetExt(t *testing.T) {
var ext string
ext = KFile.GetExt(fileGo)
assert.Equal(t, "go", ext)
ext = KFile.GetExt(fileGitkee)
assert.Equal(t, "gitkeep", ext)
ext = KFile.GetExt(fileSongs)
assert.Equal(t, "txt", ext)
ext = KFile.GetExt(fileNone)
assert.Empty(t, ext)
}
func BenchmarkFile_GetExt(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.GetExt(fileMd)
}
}
func TestFile_ReadFile(t *testing.T) {
var bs []byte
var err error
bs, err = KFile.ReadFile(fileMd)
assert.NotEmpty(t, bs)
assert.Nil(t, err)
//不存在的文件
bs, err = KFile.ReadFile(fileNone)
assert.NotNil(t, err)
}
func BenchmarkFile_ReadFile(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _ = KFile.ReadFile(fileMd)
}
}
func TestFile_ReadInArray(t *testing.T) {
var sl []string
var err error
sl, err = KFile.ReadInArray(fileDante)
assert.Equal(t, 19568, len(sl))
//不存在的文件
sl, err = KFile.ReadInArray(fileNone)
assert.NotNil(t, err)
}
func BenchmarkFile_ReadInArray(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _ = KFile.ReadInArray(fileMd)
}
}
func TestFile_ReadFirstLine(t *testing.T) {
var res []byte
res = KFile.ReadFirstLine(fileDante)
assert.NotEmpty(t, res)
//不存在的文件
res = KFile.ReadFirstLine(fileNone)
assert.Empty(t, res)
}
func BenchmarkFile_ReadFirstLine(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.ReadFirstLine(fileMd)
}
}
func TestFile_ReadLastLine(t *testing.T) {
var res []byte
res = KFile.ReadLastLine(changLog)
assert.NotEmpty(t, res)
//不存在的文件
res = KFile.ReadLastLine(fileNone)
assert.Empty(t, res)
}
func BenchmarkFile_ReadLastLine(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.ReadLastLine(fileMd)
}
}
func TestFile_WriteFile(t *testing.T) {
var err error
err = KFile.WriteFile(putfile, bytsHello)
assert.Nil(t, err)
//设置权限
err = KFile.WriteFile(putfile, bytsHello, 0777)
assert.Nil(t, err)
//无权限写
err = KFile.WriteFile(rootFile1, bytsHello)
if KOS.IsLinux() || KOS.IsMac() {
assert.NotNil(t, err)
}
//空路径
err = KFile.WriteFile("", bytsHello, 0777)
assert.NotNil(t, err)
}
func BenchmarkFile_WriteFile(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
filename := fmt.Sprintf("./testdata/file/putfile_%d", i)
_ = KFile.WriteFile(filename, bytsHello)
}
}
func TestFile_AppendFile(t *testing.T) {
var err error
//创建
err = KFile.AppendFile(apndfile, bytsHello)
assert.Nil(t, err)
//追加
err = KFile.AppendFile(apndfile, bytsHello)
assert.Nil(t, err)
//空路径
err = KFile.AppendFile("", bytsHello)
assert.NotNil(t, err)
//权限不足
err = KFile.AppendFile(rootFile1, bytsHello)
if KOS.IsLinux() || KOS.IsMac() {
assert.NotNil(t, err)
}
}
func BenchmarkFile_AppendFile(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
_ = KFile.AppendFile(apndfile, bytsHello)
}
}
func TestFile_GetMime(t *testing.T) {
var res string
res = KFile.GetMime(imgPng, false)
assert.NotEmpty(t, res)
res = KFile.GetMime(fileDante, true)
if KOS.IsWindows() {
assert.NotEmpty(t, res)
}
res = KFile.GetMime(imgJpg, true)
//空文件
res = KFile.GetMime(gitkeep, false)
assert.Empty(t, res)
//不存在的文件
res = KFile.GetMime(fileNone, true)
assert.Empty(t, res)
}
func BenchmarkFile_GetMime_Fast(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.GetMime(fileMd, true)
}
}
func BenchmarkFile_GetMime_NoFast(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.GetMime(fileMd, false)
}
}
func TestFile_FileSize(t *testing.T) {
var res int64
res = KFile.FileSize(changLog)
assert.Greater(t, res, int64(0))
//不存在的文件
res = KFile.FileSize(fileNone)
assert.Equal(t, int64(-1), res)
}
func BenchmarkFile_FileSize(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.FileSize(fileMd)
}
}
func TestFile_DirSize(t *testing.T) {
var res int64
res = KFile.DirSize(dirCurr)
assert.Greater(t, res, int64(0))
//不存在的目录
res = KFile.DirSize(fileNone)
assert.Equal(t, int64(0), res)
}
func BenchmarkFile_DirSize(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.DirSize(dirTdat)
}
}
func TestFile_IsExist(t *testing.T) {
var res bool
res = KFile.IsExist(changLog)
assert.True(t, res)
res = KFile.IsExist(fileNone)
assert.False(t, res)
}
func BenchmarkFile_IsExist(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsExist(fileMd)
}
}
func TestFile_IsReadable(t *testing.T) {
var res bool
res = KFile.IsReadable(dirTdat)
assert.True(t, res)
//不存在的目录
res = KFile.IsReadable(fileNone)
assert.False(t, res)
}
func BenchmarkFile_IsReadable(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsReadable(dirTdat)
}
}
func TestFile_IsWritable(t *testing.T) {
var res bool
res = KFile.IsWritable(dirTdat)
assert.True(t, res)
//不存在的目录
res = KFile.IsWritable(fileNone)
assert.False(t, res)
}
func BenchmarkFile_IsWritable(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsWritable(dirTdat)
}
}
func TestFile_IsExecutable(t *testing.T) {
res := KFile.IsExecutable(fileNone)
assert.False(t, res)
}
func BenchmarkFile_IsExecutable(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsExecutable(fileMd)
}
}
func TestFile_IsLink(t *testing.T) {
//创建链接文件
if !KFile.IsExist(fileLink) {
_ = os.Symlink(filePubPem, fileLink)
}
var res bool
res = KFile.IsLink(fileLink)
assert.True(t, res)
//非链接
res = KFile.IsLink(changLog)
assert.False(t, res)
//不存在
res = KFile.IsLink(fileNone)
assert.False(t, res)
}
func BenchmarkFile_IsLink(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsLink(fileLink)
}
}
func TestFile_IsFile(t *testing.T) {
tests := []struct {
f string
t LkkFileType
expected bool
}{
{"", FILE_TYPE_ANY, false},
{fileNone, FILE_TYPE_ANY, false},
{fileGo, FILE_TYPE_ANY, true},
{fileMd, FILE_TYPE_LINK, false},
{fileLink, FILE_TYPE_LINK, true},
{fileLink, FILE_TYPE_REGULAR, false},
{fileGitkee, FILE_TYPE_REGULAR, true},
{fileLink, FILE_TYPE_COMMON, true},
{imgJpg, FILE_TYPE_COMMON, true},
}
for _, test := range tests {
actual := KFile.IsFile(test.f, test.t)
assert.Equal(t, test.expected, actual)
}
}
func BenchmarkFile_IsFile(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsFile(fileMd, FILE_TYPE_ANY)
}
}
func TestFile_IsDir(t *testing.T) {
var res bool
res = KFile.IsDir(fileMd)
assert.False(t, res)
res = KFile.IsDir(fileNone)
assert.False(t, res)
res = KFile.IsDir(dirTdat)
assert.True(t, res)
}
func BenchmarkFile_IsDir(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsDir(dirTdat)
}
}
func TestFile_IsBinary(t *testing.T) {
var res bool
res = KFile.IsBinary(changLog)
assert.False(t, res)
res = KFile.IsBinary(imgPng)
assert.True(t, res)
//不存在
res = KFile.IsBinary(fileNone)
assert.False(t, res)
}
func BenchmarkFile_IsBinary(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsBinary(changLog)
}
}
func TestFile_IsImg(t *testing.T) {
var res bool
res = KFile.IsImg(fileMd)
assert.False(t, res)
res = KFile.IsImg(imgSvg)
assert.True(t, res)
res = KFile.IsImg(imgPng)
assert.True(t, res)
}
func BenchmarkFile_IsImg(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.IsImg(imgPng)
}
}
func TestFile_Mkdir(t *testing.T) {
err := KFile.Mkdir(dirNew, 0777)
assert.Nil(t, err)
}
func BenchmarkFile_Mkdir(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
dname := fmt.Sprintf(dirNew+"/tmp_%d", i)
_ = KFile.Mkdir(dname, 0777)
}
}
func TestFile_AbsPath(t *testing.T) {
var res string
res = KFile.AbsPath(changLog)
assert.NotEqual(t, '.', rune(res[0]))
res = KFile.AbsPath(fileNone)
assert.NotEmpty(t, res)
//空路径
res = KFile.AbsPath("")
assert.NotEmpty(t, res)
//windows下
var bt = string(bytAstronomicalUnit)
res = KFile.AbsPath(bt)
assert.NotEmpty(t, res)
if KOS.IsWindows() {
chk := KStr.StartsWith(res, "\\", false)
assert.True(t, chk)
}
}
func BenchmarkFile_AbsPath(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.AbsPath(changLog)
}
}
func TestFile_RealPath(t *testing.T) {
var res string
res = KFile.RealPath(fileMd)
assert.NotEmpty(t, res)
//不存在的路径
res = KFile.RealPath(fileNone)
assert.Empty(t, res)
}
func BenchmarkFile_RealPath(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.RealPath(fileMd)
}
}
func TestFile_TouchRenameUnlink(t *testing.T) {
var res bool
var err error
//创建不存在的文件
res = KFile.Touch(touchfile, 2097152)
assert.True(t, res)
//创建已存在的文件
res = KFile.Touch(fileGitkee, 256)
assert.False(t, res)
//重命名
err = KFile.Rename(touchfile, renamefile)
assert.Nil(t, err)
//删除
err = KFile.Unlink(renamefile)
assert.Nil(t, err)
}
func BenchmarkFile_Touch(b *testing.B) {
b.ResetTimer()
var filename string
for i := 0; i < b.N; i++ {
filename = fmt.Sprintf(dirTouch+"/zero_%d", i)
KFile.Touch(filename, 0)
}
}
func BenchmarkFile_Rename(b *testing.B) {
b.ResetTimer()
var f1, f2 string
for i := 0; i < b.N; i++ {
f1 = fmt.Sprintf(dirTouch+"/zero_%d", i)
f2 = fmt.Sprintf(dirTouch+"/zero_re%d", i)
_ = KFile.Rename(f1, f2)
}
}
func BenchmarkFile_Unlink(b *testing.B) {
b.ResetTimer()
var filename string
for i := 0; i < b.N; i++ {
filename = fmt.Sprintf(dirTouch+"/zero_re%d", i)
_ = KFile.Unlink(filename)
}
}
func TestFile_CopyFile(t *testing.T) {
var res int64
var err error
//源文件不存在
res, err = KFile.CopyFile(fileNone, imgCopy, FILE_COVER_IGNORE)
assert.NotNil(t, err)
//忽略已存在的
res, err = KFile.CopyFile(imgPng, imgCopy, FILE_COVER_IGNORE)
assert.Nil(t, err)
//覆盖已存在的-允许
res, err = KFile.CopyFile(imgPng, imgCopy, FILE_COVER_ALLOW)
assert.Greater(t, res, int64(0))
//覆盖已存在的-忽略
res, err = KFile.CopyFile(imgPng, imgCopy, FILE_COVER_IGNORE)
assert.Nil(t, err)
assert.Equal(t, int64(0), res)
//覆盖已存在的-拒绝
res, err = KFile.CopyFile(imgPng, imgCopy, FILE_COVER_DENY)
assert.NotNil(t, err)
//源和目标文件相同
res, err = KFile.CopyFile(imgPng, imgPng, FILE_COVER_ALLOW)
assert.Equal(t, int64(0), res)
assert.Nil(t, err)
//拷贝大文件
KFile.Touch(touchfile, 2097152)
res, err = KFile.CopyFile(touchfile, copyfile, FILE_COVER_ALLOW)
//目标为空
res, err = KFile.CopyFile(imgPng, "", FILE_COVER_ALLOW)
assert.NotNil(t, err)
//源非正常文件
res, err = KFile.CopyFile(".", "", FILE_COVER_ALLOW)
assert.NotNil(t, err)
}
func BenchmarkFile_CopyFile(b *testing.B) {
b.ResetTimer()
var des string
for i := 0; i < b.N; i++ {
des = fmt.Sprintf(dirCopy+"/diglett_copy_%d.png", i)
_, _ = KFile.CopyFile(imgPng, des, FILE_COVER_ALLOW)
}
}
func TestFile_FastCopy(t *testing.T) {
var res int64
var err error
res, err = KFile.FastCopy(imgJpg, fastcopyfile)
assert.Greater(t, res, int64(0))
//源文件不存在
res, err = KFile.FastCopy(fileNone, fastcopyfile)
assert.NotNil(t, err)
//目标为空
res, err = KFile.FastCopy(imgJpg, "")
assert.NotNil(t, err)
}
func BenchmarkFile_FastCopy(b *testing.B) {
b.ResetTimer()
var des string
for i := 0; i < b.N; i++ {
des = fmt.Sprintf(dirCopy+"/fast_copy_%d", i)
_, _ = KFile.FastCopy(imgJpg, des)
}
}
func TestFile_CopyLink(t *testing.T) {
var err error
//创建链接文件
if !KFile.IsExist(fileLink) {
_ = os.Symlink(filePubPem, fileLink)
}
//源链接不存在
err = KFile.CopyLink(fileNone, copyLink, FILE_COVER_IGNORE)
assert.NotNil(t, err)
//源和目标相同
err = KFile.CopyLink(fileLink, fileLink, FILE_COVER_IGNORE)
assert.Nil(t, err)
//目标为空
err = KFile.CopyLink(fileLink, "", FILE_COVER_IGNORE)
assert.NotNil(t, err)
//成功拷贝
err = KFile.CopyLink(fileLink, copyLink, FILE_COVER_ALLOW)
assert.Nil(t, err)
err = KFile.CopyLink(fileLink, copyLink2, FILE_COVER_ALLOW)
assert.Nil(t, err)
//已存在-忽略
err = KFile.CopyLink(fileLink, copyLink, FILE_COVER_IGNORE)
assert.Nil(t, err)
//已存在-拒绝
err = KFile.CopyLink(fileLink, copyLink, FILE_COVER_DENY)
assert.NotNil(t, err)
//已存在-允许
err = KFile.CopyLink(fileLink, copyLink, FILE_COVER_ALLOW)
assert.Nil(t, err)
}
func BenchmarkFile_CopyLink(b *testing.B) {
b.ResetTimer()
var des string
for i := 0; i < b.N; i++ {
des = fmt.Sprintf(dirLink+"/lnk_%d.copy", i)
_ = KFile.CopyLink(fileLink, des, FILE_COVER_ALLOW)
}
}
func TestFile_CopyDir(t *testing.T) {
var res int64
var err error
//源和目标相同
res, err = KFile.CopyDir(dirVendor, dirVendor, FILE_COVER_ALLOW)
assert.Equal(t, int64(0), res)
assert.Nil(t, err)
//源不存在
res, err = KFile.CopyDir(fileNone, dirTdat, FILE_COVER_IGNORE)
assert.NotNil(t, err)
//源不是目录
res, err = KFile.CopyDir(fileMd, dirTdat, FILE_COVER_ALLOW)
assert.NotNil(t, err)
//忽略已存在的
res, err = KFile.CopyDir(dirVendor, dirTdat, FILE_COVER_IGNORE)
assert.Nil(t, err)
//覆盖已存在的
res, err = KFile.CopyDir(dirVendor, dirTdat, FILE_COVER_ALLOW)
assert.Nil(t, err)
//禁止覆盖
res, err = KFile.CopyDir(dirVendor, dirTdat, FILE_COVER_DENY)
assert.Equal(t, int64(0), res)
//目标为空
res, err = KFile.CopyDir(dirVendor, "", FILE_COVER_ALLOW)
assert.NotNil(t, err)
}
func BenchmarkFile_CopyDir(b *testing.B) {
b.ResetTimer()
var des string
for i := 0; i < b.N; i++ {
des = fmt.Sprintf(dirCopy+"/copydir_%d", i)
_, _ = KFile.CopyDir(dirDoc, des, FILE_COVER_ALLOW)
}
}
func TestFile_DelDir(t *testing.T) {
var err error
var chk bool
//非目录
err = KFile.DelDir(fileMd, false)
assert.NotNil(t, err)
//清空目录
err = KFile.DelDir(dirCopy, false)
chk = KFile.IsDir(dirCopy)
assert.Nil(t, err)
assert.True(t, chk)
//删除目录
err = KFile.DelDir(dirNew, true)
chk = KFile.IsDir(dirNew)
assert.Nil(t, err)
assert.False(t, chk)
}
func BenchmarkFile_DelDir(b *testing.B) {
b.ResetTimer()
var des string
for i := 0; i < b.N; i++ {
des = fmt.Sprintf(dirCopy+"/copydir_%d", i)
_ = KFile.DelDir(des, true)
}
}
func TestFile_Img2Base64(t *testing.T) {
var res, ext string
var err error
var ok bool
//非图片
res, err = KFile.Img2Base64(fileMd)
assert.NotNil(t, err)
//图片不存在
res, err = KFile.Img2Base64(imgNone)
assert.NotNil(t, err)
//png
res, err = KFile.Img2Base64(imgPng)
ok, ext = KStr.IsBase64Image(res)
assert.Nil(t, err)
assert.True(t, ok)
assert.Equal(t, ext, "png")
//jpg
res, err = KFile.Img2Base64(imgJpg)
ok, ext = KStr.IsBase64Image(res)
assert.Nil(t, err)
assert.True(t, ok)
assert.Equal(t, ext, "jpg")
}
func BenchmarkFile_Img2Base64(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _ = KFile.Img2Base64(imgPng)
}
}
func TestFile_FileTree(t *testing.T) {
var res []string
//显示全部
res = KFile.FileTree(dirVendor, FILE_TREE_ALL, true)
assert.NotEmpty(t, res)
//仅目录
res = KFile.FileTree(dirVendor, FILE_TREE_DIR, true)
assert.NotEmpty(t, res)
//仅文件
res = KFile.FileTree(dirTdat, FILE_TREE_FILE, true)
assert.NotEmpty(t, res)
assert.GreaterOrEqual(t, len(res), 10)
//不递归
res = KFile.FileTree(dirCurr, FILE_TREE_DIR, false)
assert.GreaterOrEqual(t, len(res), 4)
//文件过滤
res = KFile.FileTree(dirCurr, FILE_TREE_FILE, true, func(s string) bool {
ext := KFile.GetExt(s)
return ext == "go"
})
assert.NotEmpty(t, res)
}
func BenchmarkFile_FileTree(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.FileTree(dirCurr, FILE_TREE_ALL, false)
}
}
func TestFile_FormatDir(t *testing.T) {
var res string
res = KFile.FormatDir(pathTes3)
assert.NotContains(t, res, "\\")
//win格式
res = KFile.FormatDir(pathTes2)
assert.Equal(t, 1, strings.Count(res, ":"))
//空目录
res = KFile.FormatDir("")
assert.Empty(t, res)
}
func BenchmarkFile_FormatDir(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.FormatDir(pathTes3)
}
}
func TestFile_FormatPath(t *testing.T) {
var res string
res = KFile.FormatPath(pathTes1)
assert.NotContains(t, res, ":")
res = KFile.FormatPath(fileGmod)
assert.Equal(t, res, fileGmod)
res = KFile.FormatPath(fileGo)
assert.Equal(t, res, fileGo)
res = KFile.FormatPath(pathTes3)
assert.NotContains(t, res, "\\")
//win格式
res = KFile.FormatPath(pathTes2)
assert.Equal(t, 1, strings.Count(res, ":"))
//空路径
res = KFile.FormatPath("")
assert.Empty(t, res)
}
func BenchmarkFile_FormatPath(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
KFile.FormatPath(pathTes2)
}
}
func TestFile_Md5File_Md5Reader(t *testing.T) {
var res1, res2 string
var err error
fh1, _ := os.Open(fileMd)
fh2, _ := os.Open(fileMd)
defer func() {
_ = fh1.Close()
_ = fh2.Close()
}()
//16
res1, err = KFile.Md5File(fileMd, 16)
assert.NotEmpty(t, res1)
assert.Nil(t, err)
res2, err = KFile.Md5Reader(fh1, 16)
assert.NotEmpty(t, res2)
assert.Nil(t, err)
assert.Equal(t, res1, res2)
//32
res1, err = KFile.Md5File(fileMd, 32)
assert.NotEmpty(t, res1)
assert.Nil(t, err)
res2, err = KFile.Md5Reader(fh2, 32)
assert.NotEmpty(t, res2)
assert.Nil(t, err)
assert.Equal(t, res1, res2)
//不存在的文件
_, err = KFile.Md5File(fileNone, 32)
assert.NotNil(t, err)
}
func BenchmarkFile_Md5File(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _ = KFile.Md5File(fileMd, 32)
}
}
func BenchmarkFile_Md5Reader(b *testing.B) {
b.ResetTimer()
fh, _ := os.Open(fileMd)
defer func() {
_ = fh.Close()
}()
for i := 0; i < b.N; i++ {
_, _ = KFile.Md5Reader(fh, 32)
}
}
func TestFile_ShaXFile_ShaXReader(t *testing.T) {
defer func() {
r := recover()
assert.NotEmpty(t, r)
}()
var res1, res2 string
var err error
fh1, _ := os.Open(fileGmod)
fh2, _ := os.Open(fileGmod)
fh3, _ := os.Open(fileGmod)
defer func() {
_ = fh1.Close()
_ = fh2.Close()
_ = fh3.Close()
}()
//1
res1, err = KFile.ShaXFile(fileGmod, 1)
assert.NotEmpty(t, res1)
assert.Nil(t, err)
res2, err = KFile.ShaXReader(fh1, 1)
assert.NotEmpty(t, res2)
assert.Nil(t, err)
assert.Equal(t, res1, res2)
//256
res1, err = KFile.ShaXFile(fileGmod, 256)
assert.NotEmpty(t, res1)
assert.Nil(t, err)
res2, err = KFile.ShaXReader(fh2, 256)
assert.NotEmpty(t, res2)
assert.Nil(t, err)
assert.Equal(t, res1, res2)
//512
res1, err = KFile.ShaXFile(fileGmod, 512)
assert.NotEmpty(t, res1)
assert.Nil(t, err)
res2, err = KFile.ShaXReader(fh3, 512)
assert.NotEmpty(t, res2)
assert.Nil(t, err)
assert.Equal(t, res1, res2)
//文件不存在
_, err = KFile.ShaXFile(fileNone, 512)
assert.NotNil(t, err)
//err x
_, err = KFile.ShaXFile(fileGmod, 32)
}
func BenchmarkFile_ShaXFile(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, _ = KFile.ShaXFile(fileGmod, 256)
}
}
func BenchmarkFile_ShaXReader(b *testing.B) {
b.ResetTimer()
fh, _ := os.Open(fileMd)
defer func() {
_ = fh.Close()
}()
for i := 0; i < b.N; i++ {
_, _ = KFile.ShaXReader(fh, 256)
}
}
func TestFile_Pathinfo(t *testing.T) {
var res map[string]string
//所有信息
res = KFile.Pathinfo(testBook1, -1)
assert.Equal(t, 4, len(res))
assert.Equal(t, "azw3", res["extension"])
assert.True(t, strings.Contains(res["filename"], "#"))
//仅目录
res = KFile.Pathinfo(imgPng, 1)
//仅基础名(文件+扩展)
res = KFile.Pathinfo(imgPng, 2)
//仅扩展名
res = KFile.Pathinfo(imgPng, 4)
//仅文件名
res = KFile.Pathinfo(imgPng, 8)
//目录+基础名