94 lines
2.5 KiB
Go
94 lines
2.5 KiB
Go
package service
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import (
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"bytes"
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"errors"
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"mime/multipart"
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"os"
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"path/filepath"
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"testing"
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"github.com/vaultdrop/backend/repository"
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)
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func multipartFileHeader(t *testing.T, filename string, content []byte) *multipart.FileHeader {
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t.Helper()
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var body bytes.Buffer
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writer := multipart.NewWriter(&body)
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part, err := writer.CreateFormFile("file", filename)
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if err != nil {
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t.Fatalf("create form: %v", err)
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}
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if _, err := part.Write(content); err != nil {
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t.Fatalf("write: %v", err)
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}
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if err := writer.Close(); err != nil {
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t.Fatalf("close: %v", err)
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}
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reader := multipart.NewReader(&body, writer.Boundary())
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form, err := reader.ReadForm(1 << 20)
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if err != nil {
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t.Fatalf("read form: %v", err)
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}
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files := form.File["file"]
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if len(files) == 0 {
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t.Fatal("aucun fichier dans la forme")
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}
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return files[0]
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}
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func TestUploadPersistsPhysicalFile(t *testing.T) {
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s := newServiceStore(t)
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userID := mustCreateUser(t, s.Repository, "upload-happy")
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dto, err := s.Upload(userID, multipartFileHeader(t, "docs.txt", []byte("hello")), "")
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if err != nil {
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t.Fatalf("upload: %v", err)
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}
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if dto.ID == "" || dto.Name != "docs.txt" {
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t.Errorf("dto inattendu: %+v", dto)
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}
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// Le fichier physique existe sous UploadDir/<user>/<id>.<ext>.
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path := filepath.Join(s.UploadDir, userID, dto.ID+".txt")
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info, err := os.Stat(path)
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if err != nil {
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t.Fatalf("fichier physique absent: %v", err)
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}
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if info.Size() != 5 {
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t.Errorf("taille physique = %d, attendu 5", info.Size())
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}
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}
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func TestUploadRemovesPhysicalFileOnNameConflict(t *testing.T) {
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s := newServiceStore(t)
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userID := mustCreateUser(t, s.Repository, "upload-conflict")
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folderID := repository.NewID()
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if err := s.Repository.Resources.InsertFolder(userID, folderID, "Docs", ""); err != nil {
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t.Fatalf("insert folder: %v", err)
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}
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target := multipartFileHeader(t, "dupe.txt", []byte("hello"))
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first, err := s.Upload(userID, target, folderID)
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if err != nil {
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t.Fatalf("premier upload: %v", err)
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}
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if first.ID == "" {
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t.Fatal("aucun id au premier upload")
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}
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// Même nom, même dossier → NAME_CONFLICT et pas de second fichier physique.
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if _, err := s.Upload(userID, target, folderID); !errors.Is(err, repository.ErrNameConflict) {
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t.Fatalf("second upload : attendu ErrNameConflict, got %v", err)
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}
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entries, err := os.ReadDir(filepath.Join(s.UploadDir, userID))
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if err != nil {
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t.Fatalf("readdir: %v", err)
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}
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if len(entries) != 1 {
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t.Errorf("fichier orphelin laissé après NAME_CONFLICT : %d fichiers", len(entries))
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}
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}
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