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- package unit_test_helper
- import (
- "github.com/allanpk716/ChineseSubFinder/internal/pkg/my_util"
- "io"
- "os"
- "path/filepath"
- "strconv"
- )
- // GetTestDataResourceRootPath 向上返回几层就能够到 ChineseSubFinder-TestData 同级目录,然后进入其中的 resourceFolderName 资源文件夹中
- func GetTestDataResourceRootPath(resourceFolderNames []string, goBackTimes int, userCopyData bool) string {
- times := ""
- for i := 0; i < goBackTimes; i++ {
- times += oneBackTime
- }
- outPath := times + testResourceProjectName
- for _, name := range resourceFolderNames {
- outPath += "/" + name
- }
- outPath = filepath.FromSlash(outPath)
- if userCopyData == true {
- // 想要 copy org 中的数据到 test 中去处理
- orgDir := filepath.Join(outPath, "org")
- if my_util.IsDir(orgDir) == false {
- // 如果没有发现 org 文件夹,就返回之前的路径即可
- return outPath
- }
- // 如果发现有,那启动 copy 的操作
- testDataPath, err := copyTestData(outPath)
- if err != nil {
- return outPath
- }
- return filepath.FromSlash(testDataPath)
- }
- return outPath
- }
- // GenerateShooterVideoFile 这里为 shooter 的接口专门生成一个视频文件,瑞克和莫蒂 (2013)\Season 5\S05E09 .mkv
- func GenerateShooterVideoFile(videoPartsRootPath string) (string, error) {
- const videoSize int64 = 640302895
- const videoName = "S05E09.mkv"
- const ext = ".videoPart"
- partNames := []string{"4096", "213434298", "426868596", "640294703"}
- outVideoFPath := filepath.Join(videoPartsRootPath, videoName)
- f, err := os.Create(outVideoFPath)
- if err != nil {
- return "", err
- }
- defer func() {
- _ = f.Close()
- }()
- if err := f.Truncate(videoSize); err != nil {
- return "", err
- }
- /*
- 一共有 4 个检测点
- */
- for _, name := range partNames {
- partF, err := os.Open(filepath.Join(videoPartsRootPath, name+ext))
- if err != nil {
- return "", err
- }
- partAll, err := io.ReadAll(partF)
- if err != nil {
- return "", err
- }
- int64Numb, err := strconv.ParseInt(name, 10, 64)
- if err != nil {
- return "", err
- }
- _, err = f.WriteAt(partAll, int64Numb)
- if err != nil {
- return "", err
- }
- }
- return outVideoFPath, nil
- }
- // GenerateXunleiVideoFile 这里为 xunlei 的接口专门生成一个视频文件,手机 (2003) 720p Cooker.rmvb
- func GenerateXunleiVideoFile(videoPartsRootPath string) (string, error) {
- const videoSize int64 = 640302895
- const videoName = "手机 (2003) 720p Cooker.rmvb"
- const ext = ".videoPart"
- partNames := []string{"0", "311177499", "933512018"}
- outVideoFPath := filepath.Join(videoPartsRootPath, videoName)
- f, err := os.Create(outVideoFPath)
- if err != nil {
- return "", err
- }
- defer func() {
- _ = f.Close()
- }()
- if err := f.Truncate(videoSize); err != nil {
- return "", err
- }
- /*
- 一共有 3 个检测点
- */
- for _, name := range partNames {
- partF, err := os.Open(filepath.Join(videoPartsRootPath, name+ext))
- if err != nil {
- return "", err
- }
- partAll, err := io.ReadAll(partF)
- if err != nil {
- return "", err
- }
- int64Numb, err := strconv.ParseInt(name, 10, 64)
- if err != nil {
- return "", err
- }
- _, err = f.WriteAt(partAll, int64Numb)
- if err != nil {
- return "", err
- }
- }
- return outVideoFPath, nil
- }
- // copyTestData 单元测试前把测试的数据 copy 一份出来操作,src 目录中默认应该有一个 org 原始数据文件夹,然后需要复制一份 test 文件夹出来
- func copyTestData(srcDir string) (string, error) {
- // 因为会出现,批量测试的需求,那么如果每次都进行一次清理,那么就会导致之前创建的被清理掉,测试用例失败
- // 可以简单的按时间来判断,如果当前时间与以及存在文件夹名称相差在 5min,那么就清理掉
- addString, _, _, _ := my_util.GetNowTimeString()
- // 测试数据的文件夹
- orgDir := filepath.Join(srcDir, "org")
- testDir := filepath.Join(srcDir, "test")
- if my_util.IsDir(testDir) == true {
- err := my_util.ClearFolderEx(testDir, 2)
- if err != nil {
- return "", err
- }
- }
- // 多加一层,这样在批量测试的时候才不会出错
- testDirEx := filepath.Join(testDir, addString)
- err := my_util.CopyDir(orgDir, testDirEx)
- if err != nil {
- return "", err
- }
- return testDirEx, nil
- }
- const oneBackTime = "../"
- const testResourceProjectName = "ChineseSubFinder-TestData"
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