Golang pfsutil.MakeDirectory函数代码示例

func testFailures(t *testing.T, apiClient pfs.APIClient, cluster Cluster) {
	repoName := "testFailuresRepo"

	err := pfsutil.CreateRepo(apiClient, repoName)
	require.NoError(t, err)

	commit, err := pfsutil.StartCommit(apiClient, repoName, "")
	require.NoError(t, err)
	require.NotNil(t, commit)
	newCommitID := commit.Id

	err = pfsutil.MakeDirectory(apiClient, repoName, newCommitID, "a/b")
	require.NoError(t, err)
	err = pfsutil.MakeDirectory(apiClient, repoName, newCommitID, "a/c")
	require.NoError(t, err)

	doWrites(t, apiClient, repoName, newCommitID)

	err = pfsutil.FinishCommit(apiClient, repoName, newCommitID)
	require.NoError(t, err)

	checkWrites(t, apiClient, repoName, newCommitID)

	cluster.KillRoleAssigner()
	for server := 0; server < testNumReplicas; server++ {
		cluster.Kill(server)
	}
	cluster.RestartRoleAssigner()
	cluster.WaitForAvailability()

	checkWrites(t, apiClient, repoName, newCommitID)
}

func testFailures(t *testing.T, apiClient pfs.ApiClient, internalAPIClient pfs.InternalApiClient, cluster Cluster) {
	repositoryName := TestRepositoryName()

	err := pfsutil.InitRepository(apiClient, repositoryName)
	require.NoError(t, err)

	commit, err := pfsutil.Branch(apiClient, repositoryName, "scratch")
	require.NoError(t, err)
	require.NotNil(t, commit)
	newCommitID := commit.Id

	err = pfsutil.MakeDirectory(apiClient, repositoryName, newCommitID, "a/b")
	require.NoError(t, err)
	err = pfsutil.MakeDirectory(apiClient, repositoryName, newCommitID, "a/c")
	require.NoError(t, err)

	doWrites(t, apiClient, repositoryName, newCommitID)

	err = pfsutil.Write(apiClient, repositoryName, newCommitID)
	require.NoError(t, err)

	checkWrites(t, apiClient, repositoryName, newCommitID)

	for server := 0; server < testNumReplicas; server++ {
		cluster.Kill(server)
	}
	cluster.WaitForAvailability()

	checkWrites(t, apiClient, repositoryName, newCommitID)
}

func (d *directory) Mkdir(ctx context.Context, request *fuse.MkdirRequest) (fs.Node, error) {
	if d.commitID == "" {
		return nil, fuse.EPERM
	}
	if err := pfsutil.MakeDirectory(d.fs.apiClient, d.fs.repositoryName, d.commitID, path.Join(d.path, request.Name)); err != nil {
		return nil, err
	}
	return &directory{
		d.fs, d.commitID, d.write, path.Join(d.path, request.Name),
	}, nil
}

func (d *directory) Mkdir(ctx context.Context, request *fuse.MkdirRequest) (fs.Node, error) {
	if d.commitID == "" {
		return nil, fuse.EPERM
	}
	if err := pfsutil.MakeDirectory(d.fs.apiClient, d.repoName, d.commitID, path.Join(d.path, request.Name)); err != nil {
		return nil, err
	}
	result := *d
	result.path = path.Join(result.path, request.Name)
	return &result, nil
}

func (d *directory) Mkdir(ctx context.Context, request *fuse.MkdirRequest) (result fs.Node, retErr error) {
	defer func() {
		protolog.Info(&DirectoryMkdir{&d.Node, getNode(result), errorToString(retErr)})
	}()
	if d.File.Commit.Id == "" {
		return nil, fuse.EPERM
	}
	if err := pfsutil.MakeDirectory(d.fs.apiClient, d.File.Commit.Repo.Name, d.File.Commit.Id, path.Join(d.File.Path, request.Name)); err != nil {
		return nil, err
	}
	localResult := d.copy()
	localResult.File.Path = path.Join(localResult.File.Path, request.Name)
	return localResult, nil
}

func testSimple(t *testing.T, apiClient pfs.APIClient, cluster Cluster) {
	repoName := "testSimpleRepo"

	err := pfsutil.CreateRepo(apiClient, repoName)
	require.NoError(t, err)

	commit, err := pfsutil.StartCommit(apiClient, repoName, "")
	require.NoError(t, err)
	require.NotNil(t, commit)
	newCommitID := commit.Id

	newCommitInfo, err := pfsutil.InspectCommit(apiClient, repoName, newCommitID)
	require.NoError(t, err)
	require.NotNil(t, newCommitInfo)
	require.Equal(t, newCommitID, newCommitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_WRITE, newCommitInfo.CommitType)
	require.Nil(t, newCommitInfo.ParentCommit)

	commitInfos, err := pfsutil.ListCommit(apiClient, repoName)
	require.NoError(t, err)
	require.Equal(t, 1, len(commitInfos))
	require.Equal(t, newCommitInfo.Commit, commitInfos[0].Commit)

	err = pfsutil.MakeDirectory(apiClient, repoName, newCommitID, "a/b")
	require.NoError(t, err)
	err = pfsutil.MakeDirectory(apiClient, repoName, newCommitID, "a/c")
	require.NoError(t, err)
	err = pfsutil.MakeDirectory(apiClient, repoName, newCommitID, "a/d")
	require.NoError(t, err)

	doWrites(t, apiClient, repoName, newCommitID)
	doBlockWrites(t, apiClient, repoName, newCommitID)

	err = pfsutil.FinishCommit(apiClient, repoName, newCommitID)
	require.NoError(t, err)

	newCommitInfo, err = pfsutil.InspectCommit(apiClient, repoName, newCommitID)
	require.NoError(t, err)
	require.NotNil(t, newCommitInfo)
	require.Equal(t, newCommitID, newCommitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_READ, newCommitInfo.CommitType)
	require.Nil(t, newCommitInfo.ParentCommit)

	checkWrites(t, apiClient, repoName, newCommitID)
	checkBlockWrites(t, apiClient, repoName, newCommitID)

	fileInfos, err := pfsutil.ListFile(apiClient, repoName, newCommitID, "a/b", &pfs.Shard{Number: 0, Modulus: 1})
	require.NoError(t, err)
	require.Equal(t, testSize, len(fileInfos))
	fileInfos, err = pfsutil.ListFile(apiClient, repoName, newCommitID, "a/c", &pfs.Shard{Number: 0, Modulus: 1})
	require.NoError(t, err)
	require.Equal(t, testSize, len(fileInfos))

	var fileInfos2 [7][]*pfs.FileInfo
	var wg sync.WaitGroup
	for i := 0; i < 7; i++ {
		i := i
		wg.Add(1)
		go func() {
			defer wg.Done()
			fileInfos3, iErr := pfsutil.ListFile(apiClient, repoName, newCommitID, "a/b", &pfs.Shard{Number: uint64(i), Modulus: 7})
			require.NoError(t, iErr)
			fileInfos2[i] = fileInfos3
		}()
	}
	wg.Wait()
	count := 0
	for i := 0; i < 7; i++ {
		count += len(fileInfos2[i])
	}
	require.Equal(t, testSize, count)
}

//.........这里部分代码省略.........
				return err
			}
			writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0)
			pretty.PrintCommitInfoHeader(writer)
			for _, commitInfo := range commitInfos {
				pretty.PrintCommitInfo(writer, commitInfo)
			}
			return writer.Flush()
		}),
	}

	deleteCommit := &cobra.Command{
		Use:   "delete-commit repo-name commit-id",
		Short: "Delete a commit.",
		Long:  "Delete a commit.",
		Run: pkgcobra.RunFixedArgs(2, func(args []string) error {
			apiClient, err := getAPIClient(address)
			if err != nil {
				return err
			}
			return pfsutil.DeleteCommit(apiClient, args[0], args[1])
		}),
	}

	mkdir := &cobra.Command{
		Use:   "mkdir repo-name commit-id path/to/dir",
		Short: "Make a directory.",
		Long:  "Make a directory. Parent directories need not exist.",
		Run: pkgcobra.RunFixedArgs(3, func(args []string) error {
			apiClient, err := getAPIClient(address)
			if err != nil {
				return err
			}
			return pfsutil.MakeDirectory(apiClient, args[0], args[1], args[2])
		}),
	}

	putFile := &cobra.Command{
		Use:   "put-file repo-name commit-id path/to/file",
		Short: "Put a file from stdin",
		Long:  "Put a file from stdin. Directories must exist. commit-id must be a writeable commit.",
		Run: pkgcobra.RunFixedArgs(3, func(args []string) error {
			apiClient, err := getAPIClient(address)
			if err != nil {
				return err
			}
			_, err = pfsutil.PutFile(apiClient, args[0], args[1], args[2], 0, os.Stdin)
			return err
		}),
	}

	getFile := &cobra.Command{
		Use:   "get-file repo-name commit-id path/to/file",
		Short: "Return the contents of a file.",
		Long:  "Return the contents of a file.",
		Run: pkgcobra.RunFixedArgs(3, func(args []string) error {
			apiClient, err := getAPIClient(address)
			if err != nil {
				return err
			}
			return pfsutil.GetFile(apiClient, args[0], args[1], args[2], 0, math.MaxInt64, shard(), os.Stdout)
		}),
	}
	getFile.Flags().IntVarP(&number, "shard", "s", 0, "shard to read from")
	getFile.Flags().IntVarP(&modulus, "modulus", "m", 1, "modulus of the shards")

//.........这里部分代码省略.........
			pretty.PrintBlockInfoHeader(writer)
			pretty.PrintBlockInfo(writer, blockInfo)
			return writer.Flush()
		},
	}.ToCobraCommand()

	listBlock := cobramainutil.Command{
		Use:     "list-block",
		Short:   "Return the blocks in a directory.",
		Long:    "Return the blocks in a directory.",
		NumArgs: 0,
		Run: func(cmd *cobra.Command, args []string) error {
			blockInfos, err := pfsutil.ListBlock(apiClient, uint64(shard), uint64(modulus))
			if err != nil {
				return err
			}
			writer := tabwriter.NewWriter(os.Stdout, 20, 1, 3, ' ', 0)
			pretty.PrintBlockInfoHeader(writer)
			for _, blockInfo := range blockInfos {
				pretty.PrintBlockInfo(writer, blockInfo)
			}
			return writer.Flush()
		},
	}.ToCobraCommand()
	listBlock.Flags().IntVarP(&shard, "shard", "s", 0, "shard to read from")
	listBlock.Flags().IntVarP(&modulus, "modulus", "m", 1, "modulus of the shards")

	mkdir := cobramainutil.Command{
		Use:     "mkdir repo-name commit-id path/to/dir",
		Short:   "Make a directory.",
		Long:    "Make a directory. Parent directories need not exist.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			return pfsutil.MakeDirectory(apiClient, args[0], args[1], args[2])
		},
	}.ToCobraCommand()

	putFile := cobramainutil.Command{
		Use:     "put-file repo-name commit-id path/to/file",
		Short:   "Put a file from stdin",
		Long:    "Put a file from stdin. Directories must exist. commit-id must be a writeable commit.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			_, err := pfsutil.PutFile(apiClient, args[0], args[1], args[2], 0, os.Stdin)
			return err
		},
	}.ToCobraCommand()

	getFile := cobramainutil.Command{
		Use:     "get-file repo-name commit-id path/to/file",
		Short:   "Return the contents of a file.",
		Long:    "Return the contents of a file.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			return pfsutil.GetFile(apiClient, args[0], args[1], args[2], 0, math.MaxInt64, os.Stdout)
		},
	}.ToCobraCommand()

	inspectFile := cobramainutil.Command{
		Use:     "inspect-file repo-name commit-id path/to/file",
		Short:   "Return info about a file.",
		Long:    "Return info about a file.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			fileInfo, err := pfsutil.InspectFile(apiClient, args[0], args[1], args[2])
			if err != nil {

func testSimple(t *testing.T, apiClient pfs.ApiClient) {
	repositoryName := testRepositoryName()

	err := pfsutil.InitRepository(apiClient, repositoryName)
	require.NoError(t, err)

	getCommitInfoResponse, err := pfsutil.GetCommitInfo(apiClient, repositoryName, "scratch")
	require.NoError(t, err)
	require.NotNil(t, getCommitInfoResponse)
	require.Equal(t, "scratch", getCommitInfoResponse.CommitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_READ, getCommitInfoResponse.CommitInfo.CommitType)
	require.Nil(t, getCommitInfoResponse.CommitInfo.ParentCommit)

	branchResponse, err := pfsutil.Branch(apiClient, repositoryName, "scratch")
	require.NoError(t, err)
	require.NotNil(t, branchResponse)
	newCommitID := branchResponse.Commit.Id

	getCommitInfoResponse, err = pfsutil.GetCommitInfo(apiClient, repositoryName, newCommitID)
	require.NoError(t, err)
	require.NotNil(t, getCommitInfoResponse)
	require.Equal(t, newCommitID, getCommitInfoResponse.CommitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_WRITE, getCommitInfoResponse.CommitInfo.CommitType)
	require.Equal(t, "scratch", getCommitInfoResponse.CommitInfo.ParentCommit.Id)

	err = pfsutil.MakeDirectory(apiClient, repositoryName, newCommitID, "a/b")
	require.NoError(t, err)
	err = pfsutil.MakeDirectory(apiClient, repositoryName, newCommitID, "a/c")
	require.NoError(t, err)

	var wg sync.WaitGroup
	for i := 0; i < testSize; i++ {
		i := i
		wg.Add(1)
		go func() {
			defer wg.Done()
			iErr := pfsutil.PutFile(apiClient, repositoryName, newCommitID, fmt.Sprintf("a/b/file%d", i), strings.NewReader(fmt.Sprintf("hello%d", i)))
			require.NoError(t, iErr)
			iErr = pfsutil.PutFile(apiClient, repositoryName, newCommitID, fmt.Sprintf("a/c/file%d", i), strings.NewReader(fmt.Sprintf("hello%d", i)))
			require.NoError(t, iErr)
		}()
	}
	wg.Wait()

	err = pfsutil.Commit(apiClient, repositoryName, newCommitID)
	require.NoError(t, err)

	getCommitInfoResponse, err = pfsutil.GetCommitInfo(apiClient, repositoryName, newCommitID)
	require.NoError(t, err)
	require.NotNil(t, getCommitInfoResponse)
	require.Equal(t, newCommitID, getCommitInfoResponse.CommitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_READ, getCommitInfoResponse.CommitInfo.CommitType)
	require.Equal(t, "scratch", getCommitInfoResponse.CommitInfo.ParentCommit.Id)

	wg = sync.WaitGroup{}
	for i := 0; i < testSize; i++ {
		i := i
		wg.Add(1)
		go func() {
			defer wg.Done()
			reader, iErr := pfsutil.GetFile(apiClient, repositoryName, newCommitID, fmt.Sprintf("a/b/file%d", i))
			require.NoError(t, iErr)
			buffer := bytes.NewBuffer(nil)
			_, iErr = buffer.ReadFrom(reader)
			require.NoError(t, iErr)
			require.Equal(t, fmt.Sprintf("hello%d", i), buffer.String())
			reader, iErr = pfsutil.GetFile(apiClient, repositoryName, newCommitID, fmt.Sprintf("a/c/file%d", i))
			require.NoError(t, iErr)
			buffer = bytes.NewBuffer(nil)
			_, iErr = buffer.ReadFrom(reader)
			require.NoError(t, iErr)
			require.Equal(t, fmt.Sprintf("hello%d", i), buffer.String())
		}()
	}
	wg.Wait()

	listFilesResponse, err := pfsutil.ListFiles(apiClient, repositoryName, newCommitID, "a/b", 0, 1)
	require.NoError(t, err)
	require.Equal(t, testSize, len(listFilesResponse.FileInfo))
	listFilesResponse, err = pfsutil.ListFiles(apiClient, repositoryName, newCommitID, "a/c", 0, 1)
	require.NoError(t, err)
	require.Equal(t, testSize, len(listFilesResponse.FileInfo))

	var fileInfos [7][]*pfs.FileInfo
	wg = sync.WaitGroup{}
	for i := 0; i < 7; i++ {
		i := i
		wg.Add(1)
		go func() {
			defer wg.Done()
			listFilesResponse, iErr := pfsutil.ListFiles(apiClient, repositoryName, newCommitID, "a/b", i, 7)
			require.NoError(t, iErr)
			fileInfos[i] = listFilesResponse.FileInfo
		}()
	}
	wg.Wait()
	count := 0
	for i := 0; i < 7; i++ {
		count += len(fileInfos[i])
	}
//.........这里部分代码省略.........

func do(appEnvObj interface{}) error {
	appEnv := appEnvObj.(*appEnv)

	clientConn, err := grpc.Dial(appEnv.Address)
	if err != nil {
		return err
	}
	apiClient := pfs.NewApiClient(clientConn)

	var shard int
	var modulus int

	initCmd := cobramainutil.Command{
		Use:     "init repository-name",
		Long:    "Initalize a repository.",
		NumArgs: 1,
		Run: func(cmd *cobra.Command, args []string) error {
			return pfsutil.InitRepository(apiClient, args[0], false)
		},
	}.ToCobraCommand()

	mkdirCmd := cobramainutil.Command{
		Use:     "mkdir repository-name commit-id path/to/dir",
		Long:    "Make a directory. Sub directories must already exist.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			return pfsutil.MakeDirectory(apiClient, args[0], args[1], args[2])
		},
	}.ToCobraCommand()

	putCmd := cobramainutil.Command{
		Use:     "put repository-name branch-id path/to/file",
		Long:    "Put a file from stdin. Directories must exist. branch-id must be a writeable commit.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			_, err := pfsutil.PutFile(apiClient, args[0], args[1], args[2], 0, os.Stdin)
			return err
		},
	}.ToCobraCommand()

	getCmd := cobramainutil.Command{
		Use:     "get repository-name commit-id path/to/file",
		Long:    "Get a file from stdout. commit-id must be a readable commit.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			return pfsutil.GetFile(apiClient, args[0], args[1], args[2], 0, pfsutil.GetAll, os.Stdout)
		},
	}.ToCobraCommand()

	lsCmd := cobramainutil.Command{
		Use:     "ls repository-name branch-id path/to/dir",
		Long:    "List a directory. Directory must exist.",
		NumArgs: 3,
		Run: func(cmd *cobra.Command, args []string) error {
			listFilesResponse, err := pfsutil.ListFiles(apiClient, args[0], args[1], args[2], uint64(shard), uint64(modulus))
			if err != nil {
				return err
			}
			for _, fileInfo := range listFilesResponse.FileInfo {
				fmt.Printf("%+v\n", fileInfo)
			}
			return nil
		},
	}.ToCobraCommand()
	lsCmd.Flags().IntVarP(&shard, "shard", "s", 0, "shard to read from")
	lsCmd.Flags().IntVarP(&modulus, "modulus", "m", 1, "modulus of the shards")

	branchCmd := cobramainutil.Command{
		Use:     "branch repository-name commit-id",
		Long:    "Branch a commit. commit-id must be a readable commit.",
		NumArgs: 2,
		Run: func(cmd *cobra.Command, args []string) error {
			branchResponse, err := pfsutil.Branch(apiClient, args[0], args[1])
			if err != nil {
				return err
			}
			fmt.Println(branchResponse.Commit.Id)
			return nil
		},
	}.ToCobraCommand()

	commitCmd := cobramainutil.Command{
		Use:     "commit repository-name branch-id",
		Long:    "Commit a branch. branch-id must be a writeable commit.",
		NumArgs: 2,
		Run: func(cmd *cobra.Command, args []string) error {
			return pfsutil.Commit(apiClient, args[0], args[1])
		},
	}.ToCobraCommand()

	commitInfoCmd := cobramainutil.Command{
		Use:     "commit-info repository-name commit-id",
		Long:    "Get info for a commit.",
		NumArgs: 2,
		Run: func(cmd *cobra.Command, args []string) error {
			commitInfoResponse, err := pfsutil.GetCommitInfo(apiClient, args[0], args[1])
			if err != nil {
				return err
			}
			fmt.Printf("%+v\n", commitInfoResponse.CommitInfo)
//.........这里部分代码省略.........

func testSimple(t *testing.T, apiClient pfs.ApiClient, internalAPIClient pfs.InternalApiClient, cluster Cluster) {
	repositoryName := TestRepositoryName()

	err := pfsutil.InitRepository(apiClient, repositoryName)
	require.NoError(t, err)

	commitInfo, err := pfsutil.GetCommitInfo(apiClient, repositoryName, "scratch")
	require.NoError(t, err)
	require.NotNil(t, commitInfo)
	require.Equal(t, "scratch", commitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_READ, commitInfo.CommitType)
	require.Nil(t, commitInfo.ParentCommit)
	scratchCommitInfo := commitInfo

	commitInfos, err := pfsutil.ListCommits(apiClient, repositoryName)
	require.NoError(t, err)
	require.Equal(t, 1, len(commitInfos.CommitInfo))
	require.Equal(t, scratchCommitInfo, commitInfos.CommitInfo[0])

	commit, err := pfsutil.Branch(apiClient, repositoryName, "scratch")
	require.NoError(t, err)
	require.NotNil(t, commit)
	newCommitID := commit.Id

	commitInfo, err = pfsutil.GetCommitInfo(apiClient, repositoryName, newCommitID)
	require.NoError(t, err)
	require.NotNil(t, commitInfo)
	require.Equal(t, newCommitID, commitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_WRITE, commitInfo.CommitType)
	require.Equal(t, "scratch", commitInfo.ParentCommit.Id)
	newCommitInfo := commitInfo

	commitInfos, err = pfsutil.ListCommits(apiClient, repositoryName)
	require.NoError(t, err)
	require.Equal(t, 2, len(commitInfos.CommitInfo))
	require.Equal(t, newCommitInfo, commitInfos.CommitInfo[0])
	require.Equal(t, scratchCommitInfo, commitInfos.CommitInfo[1])

	err = pfsutil.MakeDirectory(apiClient, repositoryName, newCommitID, "a/b")
	require.NoError(t, err)
	err = pfsutil.MakeDirectory(apiClient, repositoryName, newCommitID, "a/c")
	require.NoError(t, err)

	doWrites(t, apiClient, repositoryName, newCommitID)

	err = pfsutil.Write(apiClient, repositoryName, newCommitID)
	require.NoError(t, err)

	commitInfo, err = pfsutil.GetCommitInfo(apiClient, repositoryName, newCommitID)
	require.NoError(t, err)
	require.NotNil(t, commitInfo)
	require.Equal(t, newCommitID, commitInfo.Commit.Id)
	require.Equal(t, pfs.CommitType_COMMIT_TYPE_READ, commitInfo.CommitType)
	require.Equal(t, "scratch", commitInfo.ParentCommit.Id)

	checkWrites(t, apiClient, repositoryName, newCommitID)

	fileInfos, err := pfsutil.ListFiles(apiClient, repositoryName, newCommitID, "a/b", 0, 1)
	require.NoError(t, err)
	require.Equal(t, testSize, len(fileInfos.FileInfo))
	fileInfos, err = pfsutil.ListFiles(apiClient, repositoryName, newCommitID, "a/c", 0, 1)
	require.NoError(t, err)
	require.Equal(t, testSize, len(fileInfos.FileInfo))

	var fileInfos2 [7][]*pfs.FileInfo
	var wg sync.WaitGroup
	for i := 0; i < 7; i++ {
		i := i
		wg.Add(1)
		go func() {
			defer wg.Done()
			fileInfos3, iErr := pfsutil.ListFiles(apiClient, repositoryName, newCommitID, "a/b", uint64(i), 7)
			require.NoError(t, iErr)
			fileInfos2[i] = fileInfos3.FileInfo
		}()
	}
	wg.Wait()
	count := 0
	for i := 0; i < 7; i++ {
		count += len(fileInfos2[i])
	}
	require.Equal(t, testSize, count)
}