WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

internal/application/service/storagebackend_test.go

@@ -0,0 +1,81 @@
+package service_test
+
+import (
+	"context"
+	"io"
+	"testing"
+
+	"github.com/Tencent/WeKnora/internal/application/repository"
+	"github.com/Tencent/WeKnora/internal/application/service"
+	"github.com/Tencent/WeKnora/internal/types"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"gorm.io/driver/sqlite"
+	"gorm.io/gorm"
+)
+
+func TestStorageBackendResolverScopesPathsAndTenant(t *testing.T) {
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	require.NoError(t, err)
+	require.NoError(t, db.AutoMigrate(&types.StorageBackend{}))
+	repo := repository.NewStorageBackendRepository(db)
+	backend := &types.StorageBackend{TenantID: 7, Name: "Local A", Provider: "local", Config: types.StorageBackendConfig{}, LegacyAlias: true}
+	require.NoError(t, repo.Create(context.Background(), backend))
+
+	resolver := service.NewStorageBackendService(repo, db)
+	svc, provider, err := resolver.ResolveFileService(context.Background(), &types.Tenant{ID: 7}, backend.ID, "local", t.TempDir())
+	require.NoError(t, err)
+	assert.Equal(t, "local", provider)
+
+	path, err := svc.SaveBytes(context.Background(), []byte("scoped"), 7, "exports/a.txt", false)
+	require.NoError(t, err)
+	assert.Contains(t, path, "storage://"+backend.ID+"/local://")
+	reader, err := svc.GetFile(context.Background(), path)
+	require.NoError(t, err)
+	defer reader.Close()
+	data, err := io.ReadAll(reader)
+	require.NoError(t, err)
+	assert.Equal(t, "scoped", string(data))
+
+	_, _, err = resolver.ResolveFileService(context.Background(), &types.Tenant{ID: 8}, backend.ID, "local", t.TempDir())
+	require.Error(t, err)
+}
+
+func TestResolveFileServiceUsesWorkspaceDefaultForStubTenant(t *testing.T) {
+	t.Setenv("STORAGE_TYPE", "local")
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	require.NoError(t, err)
+	require.NoError(t, db.AutoMigrate(&types.Tenant{}, &types.StorageBackend{}))
+
+	tenantRepo := repository.NewTenantRepository(db)
+	storageRepo := repository.NewStorageBackendRepository(db)
+	tenant, err := service.NewTenantService(tenantRepo, storageRepo).CreateTenant(
+		context.Background(), &types.Tenant{Name: "workspace"})
+	require.NoError(t, err)
+	require.NotNil(t, tenant.DefaultStorageBackendID)
+
+	resolver := service.NewStorageBackendService(storageRepo, db)
+	svc, provider, err := resolver.ResolveFileService(
+		context.Background(), &types.Tenant{ID: tenant.ID}, "", "", t.TempDir())
+	require.NoError(t, err)
+	assert.Equal(t, "local", provider)
+
+	path, err := svc.SaveBytes(context.Background(), []byte("skill"), tenant.ID, "tenant-skills/sk.zip", false)
+	require.NoError(t, err)
+	assert.Contains(t, path, "storage://"+*tenant.DefaultStorageBackendID+"/")
+}
+
+func TestResolveFileServiceFallsBackToEnvWhenWorkspaceHasNoBackend(t *testing.T) {
+	t.Setenv("STORAGE_TYPE", "local")
+	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
+	require.NoError(t, err)
+	require.NoError(t, db.AutoMigrate(&types.Tenant{}, &types.StorageBackend{}))
+	require.NoError(t, db.Create(&types.Tenant{ID: 9, Name: "legacy"}).Error)
+
+	resolver := service.NewStorageBackendService(repository.NewStorageBackendRepository(db), db)
+	svc, provider, err := resolver.ResolveFileService(
+		context.Background(), &types.Tenant{ID: 9}, "", "", t.TempDir())
+	require.NoError(t, err)
+	assert.Equal(t, "local", provider)
+	require.NotNil(t, svc)
+}