snapshot of https://github.com/go-gitea/gitea.git (main, 2026-09-15; blobs > 131072B omitted)

services/packages/packages_test.go

@@ -0,0 +1,117 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package packages
+
+import (
+	"bytes"
+	"crypto/sha256"
+	"encoding/hex"
+	"io"
+	"net/http"
+	"testing"
+
+	"gitea.dev/models/db"
+	"gitea.dev/models/organization"
+	packages_model "gitea.dev/models/packages"
+	repo_model "gitea.dev/models/repo"
+	unit_model "gitea.dev/models/unit"
+	"gitea.dev/models/unittest"
+	user_model "gitea.dev/models/user"
+	packages_module "gitea.dev/modules/packages"
+	"gitea.dev/modules/test"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestMain(m *testing.M) {
+	unittest.MainTest(m)
+}
+
+func TestCreatePackageAndAddFileRestoresMissingBlobFile(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
+
+	uploadPackage := func(t *testing.T, user *user_model.User, name, filename string, data []byte) (*packages_model.PackageFile, error) {
+		buf, err := packages_module.CreateHashedBufferFromReader(bytes.NewReader(data))
+		require.NoError(t, err)
+		_, pf, err := CreatePackageAndAddFile(t.Context(),
+			&PackageCreationInfo{
+				Owner:            user,
+				PackageType:      packages_model.TypeNuGet,
+				Name:             name,
+				Version:          "1.0.0",
+				SemverCompatible: true,
+				Creator:          user,
+			},
+			&PackageFileCreationInfo{
+				Filename: filename,
+				Creator:  user,
+				Data:     buf,
+				IsLead:   true,
+			})
+		return pf, err
+	}
+
+	// This test data is from https://github.com/go-gitea/gitea/issues/39215, it doesn't really matter, actually.
+	// The key point is that if the blob object is missing in the content storage, it must be restored when uploaded again.
+	pkgData := test.WriteZipArchive(map[string]string{
+		"package.nuspec":         "<package><metadata><id>nuget.repro</id><version>1.0.0</version></metadata></package>",
+		"lib/netstandard2.0/_._": "",
+	}).Bytes()
+	pkgDataSum := sha256.Sum256(pkgData)
+	key := packages_module.BlobHash256Key(hex.EncodeToString(pkgDataSum[:]))
+	contentStore := packages_module.NewContentStore()
+
+	// The initial upload writes the blob row and its file
+	pf1, err := uploadPackage(t, user, "nuget.repro", "nuget.repro.1.0.0.nupkg", pkgData)
+	require.NoError(t, err)
+	sz, err := contentStore.OptionalSize(key)
+	assert.NoError(t, err)
+	assert.EqualValues(t, len(pkgData), sz.ValueOrDefault(-1))
+
+	// Simulate the storage inconsistency: the blob row survives but its file is missing
+	require.NoError(t, contentStore.Delete(key))
+	sz, err = contentStore.OptionalSize(key)
+	assert.NoError(t, err)
+	assert.EqualValues(t, -1, sz.ValueOrDefault(-1))
+
+	// Publishing a package with identical content must restore the blob file
+	pf2, err := uploadPackage(t, user, "nuget.repro-copy", "nuget.repro-copy.1.0.0.nupkg", pkgData)
+	require.NoError(t, err)
+	sz, err = contentStore.OptionalSize(key)
+	assert.NoError(t, err)
+	assert.EqualValues(t, len(pkgData), sz.ValueOrDefault(-1))
+
+	// The blob file must be present and both packages must be downloadable
+	for _, pf := range []*packages_model.PackageFile{pf1, pf2} {
+		s, _, _, err := OpenFileForDownload(t.Context(), pf, http.MethodGet)
+		require.NoError(t, err)
+		respData, err := io.ReadAll(s)
+		require.NoError(t, err)
+		assert.NoError(t, s.Close())
+		assert.Equal(t, pkgData, respData)
+	}
+}
+
+func TestUnlinkFromRepositoryRequiresTargetRepoAdmin(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	repo := &repo_model.Repository{OwnerID: 3, OwnerName: "org3", Name: "package-repo", LowerName: "package-repo", IsPrivate: true}
+	require.NoError(t, db.Insert(t.Context(), repo))
+	require.NoError(t, db.Insert(t.Context(),
+		&repo_model.RepoUnit{RepoID: repo.ID, Type: unit_model.TypeCode},
+		&repo_model.RepoUnit{RepoID: repo.ID, Type: unit_model.TypePackages},
+		&organization.TeamRepo{OrgID: repo.OwnerID, TeamID: 14, RepoID: repo.ID},
+	))
+	pkg := &packages_model.Package{OwnerID: repo.OwnerID, RepoID: repo.ID, Type: packages_model.TypeGeneric, Name: "package", LowerName: "package"}
+	require.NoError(t, db.Insert(t.Context(), pkg))
+	doer := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 28})
+
+	assert.Error(t, UnlinkFromRepository(t.Context(), pkg, doer))
+	assert.Equal(t, repo.ID, unittest.AssertExistsAndLoadBean(t, &packages_model.Package{ID: pkg.ID}).RepoID)
+
+	require.NoError(t, db.Insert(t.Context(), &organization.TeamRepo{OrgID: repo.OwnerID, TeamID: 12, RepoID: repo.ID}))
+	require.NoError(t, UnlinkFromRepository(t.Context(), pkg, doer))
+	assert.Zero(t, unittest.AssertExistsAndLoadBean(t, &packages_model.Package{ID: pkg.ID}).RepoID)
+}