mirror of
https://codeberg.org/forgejo/forgejo.git
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aa7346c007
- Remove options that currently aren't set on `GarbageCollectLFSMetaObjectsOptions` and `IterateLFSMetaObjectsForRepoOptions`. - Simplify `IterateRepositoryIDsWithLFSMetaObjects` and `IterateLFSMetaObjectsForRepo`. - `IterateLFSMetaObjectsForRepo` was previously able to get in a loop (`gc-lfs` doctor check was able to reproduce this) because the code expected that the records would be updated to not match the SQL query, but that wasn't the case. Simply enforce that only records higher than the latest `id` from the previous iteration are allowed. - For `gc-lfs` doctor check this was because `UpdatedLessRecentlyThan` option was not set, which caused that records just marked as active in the iteration weren't being filtered. - Add unit tests - Most likely a regression from2cc3a6381c. - The bug with `gc-lfs` was found on Codeberg. (cherry picked from commit7ffa7f5bce)
102 lines
3 KiB
Go
102 lines
3 KiB
Go
// Copyright 2024 The Forgejo Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"context"
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"path/filepath"
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"testing"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/unittest"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/test"
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"github.com/stretchr/testify/assert"
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)
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func TestIterateRepositoryIDsWithLFSMetaObjects(t *testing.T) {
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defer unittest.OverrideFixtures(
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unittest.FixturesOptions{
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Dir: filepath.Join(setting.AppWorkPath, "models/fixtures/"),
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Base: setting.AppWorkPath,
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Dirs: []string{"models/git/TestIterateRepositoryIDsWithLFSMetaObjects/"},
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},
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)()
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assert.NoError(t, unittest.PrepareTestDatabase())
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type repocount struct {
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repoid int64
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count int64
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}
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expected := []repocount{{1, 1}, {54, 4}}
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t.Run("Normal batch size", func(t *testing.T) {
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defer test.MockVariableValue(&setting.Database.IterateBufferSize, 20)()
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cases := []repocount{}
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err := IterateRepositoryIDsWithLFSMetaObjects(db.DefaultContext, func(ctx context.Context, repoID, count int64) error {
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cases = append(cases, repocount{repoID, count})
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return nil
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})
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assert.NoError(t, err)
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assert.EqualValues(t, expected, cases)
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})
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t.Run("Low batch size", func(t *testing.T) {
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defer test.MockVariableValue(&setting.Database.IterateBufferSize, 1)()
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cases := []repocount{}
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err := IterateRepositoryIDsWithLFSMetaObjects(db.DefaultContext, func(ctx context.Context, repoID, count int64) error {
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cases = append(cases, repocount{repoID, count})
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return nil
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})
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assert.NoError(t, err)
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assert.EqualValues(t, expected, cases)
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})
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}
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func TestIterateLFSMetaObjectsForRepo(t *testing.T) {
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assert.NoError(t, unittest.PrepareTestDatabase())
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expectedIDs := []int64{1, 2, 3, 4}
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t.Run("Normal batch size", func(t *testing.T) {
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defer test.MockVariableValue(&setting.Database.IterateBufferSize, 20)()
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actualIDs := []int64{}
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err := IterateLFSMetaObjectsForRepo(db.DefaultContext, 54, func(ctx context.Context, lo *LFSMetaObject) error {
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actualIDs = append(actualIDs, lo.ID)
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return nil
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}, &IterateLFSMetaObjectsForRepoOptions{})
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assert.NoError(t, err)
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assert.EqualValues(t, expectedIDs, actualIDs)
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})
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t.Run("Low batch size", func(t *testing.T) {
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defer test.MockVariableValue(&setting.Database.IterateBufferSize, 1)()
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actualIDs := []int64{}
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err := IterateLFSMetaObjectsForRepo(db.DefaultContext, 54, func(ctx context.Context, lo *LFSMetaObject) error {
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actualIDs = append(actualIDs, lo.ID)
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return nil
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}, &IterateLFSMetaObjectsForRepoOptions{})
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assert.NoError(t, err)
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assert.EqualValues(t, expectedIDs, actualIDs)
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t.Run("Batch handles updates", func(t *testing.T) {
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actualIDs := []int64{}
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err := IterateLFSMetaObjectsForRepo(db.DefaultContext, 54, func(ctx context.Context, lo *LFSMetaObject) error {
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actualIDs = append(actualIDs, lo.ID)
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_, err := db.DeleteByID[LFSMetaObject](ctx, lo.ID)
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assert.NoError(t, err)
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return nil
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}, &IterateLFSMetaObjectsForRepoOptions{})
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assert.NoError(t, err)
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assert.EqualValues(t, expectedIDs, actualIDs)
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})
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})
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}
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