Files
sub2api/backend/internal/repository/group_repo_integration_test.go
2026-01-10 09:39:02 +08:00

678 lines
22 KiB
Go

//go:build integration
package repository
import (
"context"
"database/sql"
"errors"
"testing"
dbent "github.com/Wei-Shaw/sub2api/ent"
"github.com/Wei-Shaw/sub2api/internal/pkg/pagination"
"github.com/Wei-Shaw/sub2api/internal/service"
"github.com/stretchr/testify/suite"
)
type GroupRepoSuite struct {
suite.Suite
ctx context.Context
tx *dbent.Tx
repo *groupRepository
}
type forbidSQLExecutor struct {
called bool
}
func (s *forbidSQLExecutor) ExecContext(ctx context.Context, query string, args ...any) (sql.Result, error) {
s.called = true
return nil, errors.New("unexpected sql exec")
}
func (s *forbidSQLExecutor) QueryContext(ctx context.Context, query string, args ...any) (*sql.Rows, error) {
s.called = true
return nil, errors.New("unexpected sql query")
}
func (s *GroupRepoSuite) SetupTest() {
s.ctx = context.Background()
tx := testEntTx(s.T())
s.tx = tx
s.repo = newGroupRepositoryWithSQL(tx.Client(), tx)
}
func TestGroupRepoSuite(t *testing.T) {
suite.Run(t, new(GroupRepoSuite))
}
// --- Create / GetByID / Update / Delete ---
func (s *GroupRepoSuite) TestCreate() {
group := &service.Group{
Name: "test-create",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
err := s.repo.Create(s.ctx, group)
s.Require().NoError(err, "Create")
s.Require().NotZero(group.ID, "expected ID to be set")
got, err := s.repo.GetByID(s.ctx, group.ID)
s.Require().NoError(err, "GetByID")
s.Require().Equal("test-create", got.Name)
}
func (s *GroupRepoSuite) TestGetByID_NotFound() {
_, err := s.repo.GetByID(s.ctx, 999999)
s.Require().Error(err, "expected error for non-existent ID")
s.Require().ErrorIs(err, service.ErrGroupNotFound)
}
func (s *GroupRepoSuite) TestGetByIDLite_DoesNotUseAccountCount() {
group := &service.Group{
Name: "lite-group",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, group))
spy := &forbidSQLExecutor{}
repo := newGroupRepositoryWithSQL(s.tx.Client(), spy)
got, err := repo.GetByIDLite(s.ctx, group.ID)
s.Require().NoError(err)
s.Require().Equal(group.ID, got.ID)
s.Require().False(spy.called, "expected no direct sql executor usage")
}
func (s *GroupRepoSuite) TestUpdate() {
group := &service.Group{
Name: "original",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, group))
group.Name = "updated"
err := s.repo.Update(s.ctx, group)
s.Require().NoError(err, "Update")
got, err := s.repo.GetByID(s.ctx, group.ID)
s.Require().NoError(err, "GetByID after update")
s.Require().Equal("updated", got.Name)
}
func (s *GroupRepoSuite) TestDelete() {
group := &service.Group{
Name: "to-delete",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, group))
err := s.repo.Delete(s.ctx, group.ID)
s.Require().NoError(err, "Delete")
_, err = s.repo.GetByID(s.ctx, group.ID)
s.Require().Error(err, "expected error after delete")
s.Require().ErrorIs(err, service.ErrGroupNotFound)
}
// --- List / ListWithFilters ---
func (s *GroupRepoSuite) TestList() {
baseGroups, basePage, err := s.repo.List(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 10})
s.Require().NoError(err, "List base")
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g2",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
groups, page, err := s.repo.List(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 10})
s.Require().NoError(err, "List")
s.Require().Len(groups, len(baseGroups)+2)
s.Require().Equal(basePage.Total+2, page.Total)
}
func (s *GroupRepoSuite) TestListWithFilters_Platform() {
baseGroups, _, err := s.repo.ListWithFilters(
s.ctx,
pagination.PaginationParams{Page: 1, PageSize: 10},
service.PlatformOpenAI,
"",
"",
nil,
)
s.Require().NoError(err, "ListWithFilters base")
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g2",
Platform: service.PlatformOpenAI,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
groups, _, err := s.repo.ListWithFilters(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 10}, service.PlatformOpenAI, "", "", nil)
s.Require().NoError(err)
s.Require().Len(groups, len(baseGroups)+1)
// Verify all groups are OpenAI platform
for _, g := range groups {
s.Require().Equal(service.PlatformOpenAI, g.Platform)
}
}
func (s *GroupRepoSuite) TestListWithFilters_Status() {
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g2",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusDisabled,
SubscriptionType: service.SubscriptionTypeStandard,
}))
groups, _, err := s.repo.ListWithFilters(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 10}, "", service.StatusDisabled, "", nil)
s.Require().NoError(err)
s.Require().Len(groups, 1)
s.Require().Equal(service.StatusDisabled, groups[0].Status)
}
func (s *GroupRepoSuite) TestListWithFilters_IsExclusive() {
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g2",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: true,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
isExclusive := true
groups, _, err := s.repo.ListWithFilters(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 10}, "", "", "", &isExclusive)
s.Require().NoError(err)
s.Require().Len(groups, 1)
s.Require().True(groups[0].IsExclusive)
}
func (s *GroupRepoSuite) TestListWithFilters_Search() {
newRepo := func() (*groupRepository, context.Context) {
tx := testEntTx(s.T())
return newGroupRepositoryWithSQL(tx.Client(), tx), context.Background()
}
containsID := func(groups []service.Group, id int64) bool {
for i := range groups {
if groups[i].ID == id {
return true
}
}
return false
}
mustCreate := func(repo *groupRepository, ctx context.Context, g *service.Group) *service.Group {
s.Require().NoError(repo.Create(ctx, g))
s.Require().NotZero(g.ID)
return g
}
newGroup := func(name string) *service.Group {
return &service.Group{
Name: name,
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
}
s.Run("search_name_should_match", func() {
repo, ctx := newRepo()
target := mustCreate(repo, ctx, newGroup("it-group-search-name-target"))
other := mustCreate(repo, ctx, newGroup("it-group-search-name-other"))
groups, _, err := repo.ListWithFilters(ctx, pagination.PaginationParams{Page: 1, PageSize: 50}, "", "", "name-target", nil)
s.Require().NoError(err)
s.Require().True(containsID(groups, target.ID), "expected target group to match by name")
s.Require().False(containsID(groups, other.ID), "expected other group to be filtered out")
})
s.Run("search_description_should_match", func() {
repo, ctx := newRepo()
target := newGroup("it-group-search-desc-target")
target.Description = "something about desc-needle in here"
target = mustCreate(repo, ctx, target)
other := newGroup("it-group-search-desc-other")
other.Description = "nothing to see here"
other = mustCreate(repo, ctx, other)
groups, _, err := repo.ListWithFilters(ctx, pagination.PaginationParams{Page: 1, PageSize: 50}, "", "", "desc-needle", nil)
s.Require().NoError(err)
s.Require().True(containsID(groups, target.ID), "expected target group to match by description")
s.Require().False(containsID(groups, other.ID), "expected other group to be filtered out")
})
s.Run("search_nonexistent_should_return_empty", func() {
repo, ctx := newRepo()
_ = mustCreate(repo, ctx, newGroup("it-group-search-nonexistent-baseline"))
search := s.T().Name() + "__no_such_group__"
groups, _, err := repo.ListWithFilters(ctx, pagination.PaginationParams{Page: 1, PageSize: 50}, "", "", search, nil)
s.Require().NoError(err)
s.Require().Empty(groups)
})
s.Run("search_should_be_case_insensitive", func() {
repo, ctx := newRepo()
target := mustCreate(repo, ctx, newGroup("MiXeDCaSe-Needle"))
other := mustCreate(repo, ctx, newGroup("it-group-search-case-other"))
groups, _, err := repo.ListWithFilters(ctx, pagination.PaginationParams{Page: 1, PageSize: 50}, "", "", "mixedcase-needle", nil)
s.Require().NoError(err)
s.Require().True(containsID(groups, target.ID), "expected case-insensitive match")
s.Require().False(containsID(groups, other.ID), "expected other group to be filtered out")
})
s.Run("search_should_escape_like_wildcards", func() {
repo, ctx := newRepo()
percentTarget := mustCreate(repo, ctx, newGroup("it-group-search-100%-target"))
percentOther := mustCreate(repo, ctx, newGroup("it-group-search-100X-other"))
groups, _, err := repo.ListWithFilters(ctx, pagination.PaginationParams{Page: 1, PageSize: 50}, "", "", "100%", nil)
s.Require().NoError(err)
s.Require().True(containsID(groups, percentTarget.ID), "expected literal %% match")
s.Require().False(containsID(groups, percentOther.ID), "expected %% not to act as wildcard")
underscoreTarget := mustCreate(repo, ctx, newGroup("it-group-search-ab_cd-target"))
underscoreOther := mustCreate(repo, ctx, newGroup("it-group-search-abXcd-other"))
groups, _, err = repo.ListWithFilters(ctx, pagination.PaginationParams{Page: 1, PageSize: 50}, "", "", "ab_cd", nil)
s.Require().NoError(err)
s.Require().True(containsID(groups, underscoreTarget.ID), "expected literal _ match")
s.Require().False(containsID(groups, underscoreOther.ID), "expected _ not to act as wildcard")
})
}
func (s *GroupRepoSuite) TestListWithFilters_AccountCount() {
g1 := &service.Group{
Name: "g1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
g2 := &service.Group{
Name: "g2",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: true,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, g1))
s.Require().NoError(s.repo.Create(s.ctx, g2))
var accountID int64
s.Require().NoError(scanSingleRow(
s.ctx,
s.tx,
"INSERT INTO accounts (name, platform, type) VALUES ($1, $2, $3) RETURNING id",
[]any{"acc1", service.PlatformAnthropic, service.AccountTypeOAuth},
&accountID,
))
_, err := s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", accountID, g1.ID, 1)
s.Require().NoError(err)
_, err = s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", accountID, g2.ID, 1)
s.Require().NoError(err)
isExclusive := true
groups, page, err := s.repo.ListWithFilters(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 10}, service.PlatformAnthropic, service.StatusActive, "", &isExclusive)
s.Require().NoError(err, "ListWithFilters")
s.Require().Equal(int64(1), page.Total)
s.Require().Len(groups, 1)
s.Require().Equal(g2.ID, groups[0].ID, "ListWithFilters returned wrong group")
s.Require().Equal(int64(1), groups[0].AccountCount, "AccountCount mismatch")
}
// --- ListActive / ListActiveByPlatform ---
func (s *GroupRepoSuite) TestListActive() {
baseGroups, err := s.repo.ListActive(s.ctx)
s.Require().NoError(err, "ListActive base")
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "active1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "inactive1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusDisabled,
SubscriptionType: service.SubscriptionTypeStandard,
}))
groups, err := s.repo.ListActive(s.ctx)
s.Require().NoError(err, "ListActive")
s.Require().Len(groups, len(baseGroups)+1)
// Verify our test group is in the results
var found bool
for _, g := range groups {
if g.Name == "active1" {
found = true
break
}
}
s.Require().True(found, "active1 group should be in results")
}
func (s *GroupRepoSuite) TestListActiveByPlatform() {
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g1",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g2",
Platform: service.PlatformOpenAI,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "g3",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusDisabled,
SubscriptionType: service.SubscriptionTypeStandard,
}))
groups, err := s.repo.ListActiveByPlatform(s.ctx, service.PlatformAnthropic)
s.Require().NoError(err, "ListActiveByPlatform")
// 1 default anthropic group + 1 test active anthropic group = 2 total
s.Require().Len(groups, 2)
// Verify our test group is in the results
var found bool
for _, g := range groups {
if g.Name == "g1" {
found = true
break
}
}
s.Require().True(found, "g1 group should be in results")
}
// --- ExistsByName ---
func (s *GroupRepoSuite) TestExistsByName() {
s.Require().NoError(s.repo.Create(s.ctx, &service.Group{
Name: "existing-group",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}))
exists, err := s.repo.ExistsByName(s.ctx, "existing-group")
s.Require().NoError(err, "ExistsByName")
s.Require().True(exists)
notExists, err := s.repo.ExistsByName(s.ctx, "non-existing")
s.Require().NoError(err)
s.Require().False(notExists)
}
// --- GetAccountCount ---
func (s *GroupRepoSuite) TestGetAccountCount() {
group := &service.Group{
Name: "g-count",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, group))
var a1 int64
s.Require().NoError(scanSingleRow(
s.ctx,
s.tx,
"INSERT INTO accounts (name, platform, type) VALUES ($1, $2, $3) RETURNING id",
[]any{"a1", service.PlatformAnthropic, service.AccountTypeOAuth},
&a1,
))
var a2 int64
s.Require().NoError(scanSingleRow(
s.ctx,
s.tx,
"INSERT INTO accounts (name, platform, type) VALUES ($1, $2, $3) RETURNING id",
[]any{"a2", service.PlatformAnthropic, service.AccountTypeOAuth},
&a2,
))
_, err := s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", a1, group.ID, 1)
s.Require().NoError(err)
_, err = s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", a2, group.ID, 2)
s.Require().NoError(err)
count, err := s.repo.GetAccountCount(s.ctx, group.ID)
s.Require().NoError(err, "GetAccountCount")
s.Require().Equal(int64(2), count)
}
func (s *GroupRepoSuite) TestGetAccountCount_Empty() {
group := &service.Group{
Name: "g-empty",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, group))
count, err := s.repo.GetAccountCount(s.ctx, group.ID)
s.Require().NoError(err)
s.Require().Zero(count)
}
// --- DeleteAccountGroupsByGroupID ---
func (s *GroupRepoSuite) TestDeleteAccountGroupsByGroupID() {
g := &service.Group{
Name: "g-del",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, g))
var accountID int64
s.Require().NoError(scanSingleRow(
s.ctx,
s.tx,
"INSERT INTO accounts (name, platform, type) VALUES ($1, $2, $3) RETURNING id",
[]any{"acc-del", service.PlatformAnthropic, service.AccountTypeOAuth},
&accountID,
))
_, err := s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", accountID, g.ID, 1)
s.Require().NoError(err)
affected, err := s.repo.DeleteAccountGroupsByGroupID(s.ctx, g.ID)
s.Require().NoError(err, "DeleteAccountGroupsByGroupID")
s.Require().Equal(int64(1), affected, "expected 1 affected row")
count, err := s.repo.GetAccountCount(s.ctx, g.ID)
s.Require().NoError(err, "GetAccountCount")
s.Require().Equal(int64(0), count, "expected 0 account groups")
}
func (s *GroupRepoSuite) TestDeleteAccountGroupsByGroupID_MultipleAccounts() {
g := &service.Group{
Name: "g-multi",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, g))
insertAccount := func(name string) int64 {
var id int64
s.Require().NoError(scanSingleRow(
s.ctx,
s.tx,
"INSERT INTO accounts (name, platform, type) VALUES ($1, $2, $3) RETURNING id",
[]any{name, service.PlatformAnthropic, service.AccountTypeOAuth},
&id,
))
return id
}
a1 := insertAccount("a1")
a2 := insertAccount("a2")
a3 := insertAccount("a3")
_, err := s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", a1, g.ID, 1)
s.Require().NoError(err)
_, err = s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", a2, g.ID, 2)
s.Require().NoError(err)
_, err = s.tx.ExecContext(s.ctx, "INSERT INTO account_groups (account_id, group_id, priority, created_at) VALUES ($1, $2, $3, NOW())", a3, g.ID, 3)
s.Require().NoError(err)
affected, err := s.repo.DeleteAccountGroupsByGroupID(s.ctx, g.ID)
s.Require().NoError(err)
s.Require().Equal(int64(3), affected)
count, _ := s.repo.GetAccountCount(s.ctx, g.ID)
s.Require().Zero(count)
}
// --- 软删除过滤测试 ---
func (s *GroupRepoSuite) TestDelete_SoftDelete_NotVisibleInList() {
group := &service.Group{
Name: "to-soft-delete",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, group))
// 获取删除前的列表数量
listBefore, _, err := s.repo.List(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 100})
s.Require().NoError(err)
beforeCount := len(listBefore)
// 软删除
err = s.repo.Delete(s.ctx, group.ID)
s.Require().NoError(err, "Delete (soft delete)")
// 验证列表中不再包含软删除的 group
listAfter, _, err := s.repo.List(s.ctx, pagination.PaginationParams{Page: 1, PageSize: 100})
s.Require().NoError(err)
s.Require().Len(listAfter, beforeCount-1, "soft deleted group should not appear in list")
// 验证 GetByID 也无法找到
_, err = s.repo.GetByID(s.ctx, group.ID)
s.Require().Error(err)
s.Require().ErrorIs(err, service.ErrGroupNotFound)
}
func (s *GroupRepoSuite) TestDelete_SoftDeletedGroup_lockForUpdate() {
group := &service.Group{
Name: "lock-soft-delete",
Platform: service.PlatformAnthropic,
RateMultiplier: 1.0,
IsExclusive: false,
Status: service.StatusActive,
SubscriptionType: service.SubscriptionTypeStandard,
}
s.Require().NoError(s.repo.Create(s.ctx, group))
// 软删除
err := s.repo.Delete(s.ctx, group.ID)
s.Require().NoError(err)
// 验证软删除的 group 在 GetByID 时返回 ErrGroupNotFound
// 这证明 lockForUpdate 的 deleted_at IS NULL 过滤正在工作
_, err = s.repo.GetByID(s.ctx, group.ID)
s.Require().Error(err, "should fail to get soft-deleted group")
s.Require().ErrorIs(err, service.ErrGroupNotFound)
}