[v14.0/forgejo] migration: update existing foreign key migrations to automatically fix inconsistencies (#10621)

**Backport:** https://codeberg.org/forgejo/forgejo/pulls/10568

Changes foreign key database inconsistency handling so that inconsistent records are automatically deleted with an administrator warning during migration.  As noted in discussion: https://codeberg.org/forgejo/discussions/issues/385#issuecomment-9175566

Because these migrations are now deleting data, rather than allowing the administrator to do it, all migrations have been covered with an integration test that verifies expected data is deleted.  This is particularly interesting with nullable fields.

## Checklist

The [contributor guide](https://forgejo.org/docs/next/contributor/) contains information that will be helpful to first time contributors. There also are a few [conditions for merging Pull Requests in Forgejo repositories](https://codeberg.org/forgejo/governance/src/branch/main/PullRequestsAgreement.md). You are also welcome to join the [Forgejo development chatroom](https://matrix.to/#/#forgejo-development:matrix.org).

### Tests

- I added test coverage for Go changes...
  - [x] in their respective `*_test.go` for unit tests.
  - [ ] in the `tests/integration` directory if it involves interactions with a live Forgejo server.
- I added test coverage for JavaScript changes...
  - [ ] in `web_src/js/*.test.js` if it can be unit tested.
  - [ ] in `tests/e2e/*.test.e2e.js` if it requires interactions with a live Forgejo server (see also the [developer guide for JavaScript testing](https://codeberg.org/forgejo/forgejo/src/branch/forgejo/tests/e2e/README.md#end-to-end-tests)).

### Documentation

- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.

### Release notes

- [ ] I do not want this change to show in the release notes.
- [x] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.

Co-authored-by: Mathieu Fenniak <mathieu@fenniak.net>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/10621
Reviewed-by: Mathieu Fenniak <mfenniak@noreply.codeberg.org>
Co-authored-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>
Co-committed-by: forgejo-backport-action <forgejo-backport-action@noreply.codeberg.org>

models/forgejo_migrations/foreign_key_utils.go

@@ -4,28 +4,30 @@
 package forgejo_migrations
 
 import (
-	"errors"
+	"fmt"
 
 	"forgejo.org/modules/log"
 
+	"xorm.io/builder"
 	"xorm.io/xorm"
 )
 
-func syncDoctorForeignKey(x *xorm.Engine, beans []any) error {
-	for _, bean := range beans {
-		// Sync() drops indexes by default, which will cause unnecessary rebuilding of indexes when syncDoctorForeignKey
-		// is used with partial bean definitions; so we disable that option
-		_, err := x.SyncWithOptions(xorm.SyncOptions{IgnoreDropIndices: true}, bean)
-		if err != nil {
-			if errors.Is(err, xorm.ErrForeignKeyViolation) {
-				tableName := x.TableName(bean)
-				log.Error(
-					"Foreign key creation on table %s failed. Run `forgejo doctor check --all` to identify the orphaned records preventing this foreign key from being created. Error was: %v",
-					tableName, err)
-				return err
-			}
-			return err
-		}
+// syncForeignKeyWithDelete will delete any records that match `cond`, and if present, log and warn to the
+// administrator; then it will perform an `xorm.Sync()` in order to create foreign keys on the table definition.
+func syncForeignKeyWithDelete(x *xorm.Engine, bean any, cond builder.Cond) error {
+	rowsDeleted, err := x.Where(cond).Delete(bean)
+	if err != nil {
+		return fmt.Errorf("failure to delete inconsistent records before foreign key sync: %w", err)
 	}
-	return nil
+	if rowsDeleted > 0 {
+		tableName := x.TableName(bean)
+		log.Warn(
+			"Foreign key creation on table %s required deleting %d records with inconsistent foreign key values.",
+			tableName, rowsDeleted)
+	}
+
+	// Sync() drops indexes by default, which will cause unnecessary rebuilding of indexes when syncForeignKeyWithDelete
+	// is used with partial bean definitions; so we disable that option
+	_, err = x.SyncWithOptions(xorm.SyncOptions{IgnoreDropIndices: true}, bean)
+	return err
 }

models/forgejo_migrations/v14a_add-foreign-keys-collaboration.go

@@ -4,6 +4,7 @@
 package forgejo_migrations
 
 import (
+	"xorm.io/builder"
 	"xorm.io/xorm"
 )
 
@@ -19,7 +20,11 @@ func addForeignKeysCollaboration(x *xorm.Engine) error {
 		RepoID int64 `xorm:"UNIQUE(s) INDEX NOT NULL REFERENCES(repository, id)"`
 		UserID int64 `xorm:"UNIQUE(s) INDEX NOT NULL REFERENCES(user, id)"`
 	}
-	return syncDoctorForeignKey(x, []any{
+	return syncForeignKeyWithDelete(x,
 		new(Collaboration),
-	})
+		builder.Or(
+			builder.Expr("NOT EXISTS (SELECT id FROM repository WHERE repository.id = collaboration.repo_id)"),
+			builder.Expr("NOT EXISTS (SELECT id FROM `user` WHERE `user`.id = collaboration.user_id)"),
+		),
+	)
 }

models/forgejo_migrations/v14a_add-foreign-keys-collaboration_test.go

@@ -0,0 +1,53 @@
+// Copyright 2025 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package forgejo_migrations
+
+import (
+	"testing"
+
+	"forgejo.org/models/db"
+	migration_tests "forgejo.org/models/gitea_migrations/test"
+	"forgejo.org/modules/timeutil"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_addForeignKeysCollaboration(t *testing.T) {
+	type AccessMode int
+	type Collaboration struct {
+		ID          int64              `xorm:"pk autoincr"`
+		RepoID      int64              `xorm:"UNIQUE(s) INDEX NOT NULL"`
+		UserID      int64              `xorm:"UNIQUE(s) INDEX NOT NULL"`
+		Mode        AccessMode         `xorm:"DEFAULT 2 NOT NULL"`
+		CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
+		UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
+	}
+	type Repository struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	type User struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(User), new(Repository), new(Collaboration))
+	defer deferable()
+	if x == nil || t.Failed() {
+		return
+	}
+
+	require.NoError(t, addForeignKeysCollaboration(x))
+
+	var remainingRecords []*Collaboration
+	require.NoError(t,
+		db.GetEngine(t.Context()).
+			Table("collaboration").
+			Select("`id`, `repo_id`, `user_id`").
+			OrderBy("`id`").
+			Find(&remainingRecords))
+	assert.Equal(t,
+		[]*Collaboration{
+			{ID: 1, UserID: 1, RepoID: 1},
+		},
+		remainingRecords)
+}

models/forgejo_migrations/v14a_add-foreign-keys-forgejo_auth_token.go

@@ -4,6 +4,7 @@
 package forgejo_migrations
 
 import (
+	"xorm.io/builder"
 	"xorm.io/xorm"
 )
 
@@ -18,7 +19,8 @@ func addForeignKeysForgejoAuthToken(x *xorm.Engine) error {
 	type ForgejoAuthToken struct {
 		UID int64 `xorm:"INDEX REFERENCES(user, id)"`
 	}
-	return syncDoctorForeignKey(x, []any{
+	return syncForeignKeyWithDelete(x,
 		new(ForgejoAuthToken),
-	})
+		builder.Expr("NOT EXISTS (SELECT id FROM `user` WHERE `user`.id = forgejo_auth_token.uid)"),
+	)
 }

models/forgejo_migrations/v14a_add-foreign-keys-forgejo_auth_token_test.go

@@ -0,0 +1,50 @@
+// Copyright 2025 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package forgejo_migrations
+
+import (
+	"testing"
+
+	"forgejo.org/models/db"
+	migration_tests "forgejo.org/models/gitea_migrations/test"
+	"forgejo.org/modules/timeutil"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_addForeignKeysForgejoAuthToken(t *testing.T) {
+	type AuthorizationPurpose string
+	type ForgejoAuthToken struct {
+		ID              int64  `xorm:"pk autoincr"`
+		UID             int64  `xorm:"INDEX"`
+		LookupKey       string `xorm:"INDEX UNIQUE"`
+		HashedValidator string
+		Purpose         AuthorizationPurpose `xorm:"NOT NULL DEFAULT 'long_term_authorization'"`
+		Expiry          timeutil.TimeStamp
+	}
+	type User struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(User), new(ForgejoAuthToken))
+	defer deferable()
+	if x == nil || t.Failed() {
+		return
+	}
+
+	require.NoError(t, addForeignKeysForgejoAuthToken(x))
+
+	var remainingRecords []*ForgejoAuthToken
+	require.NoError(t,
+		db.GetEngine(t.Context()).
+			Table("forgejo_auth_token").
+			Select("`id`, `uid`").
+			OrderBy("`id`").
+			Find(&remainingRecords))
+	assert.Equal(t,
+		[]*ForgejoAuthToken{
+			{ID: 1, UID: 1},
+		},
+		remainingRecords)
+}

models/forgejo_migrations/v14a_add-foreign-keys-pull_request-1.go

@@ -4,6 +4,7 @@
 package forgejo_migrations
 
 import (
+	"xorm.io/builder"
 	"xorm.io/xorm"
 )
 
@@ -19,7 +20,11 @@ func addForeignKeysPullRequest1(x *xorm.Engine) error {
 		IssueID    int64 `xorm:"INDEX REFERENCES(issue, id)"`
 		BaseRepoID int64 `xorm:"INDEX REFERENCES(repository, id)"`
 	}
-	return syncDoctorForeignKey(x, []any{
+	return syncForeignKeyWithDelete(x,
 		new(PullRequest),
-	})
+		builder.Or(
+			builder.Expr("NOT EXISTS (SELECT id FROM issue WHERE issue.id = pull_request.issue_id)"),
+			builder.Expr("NOT EXISTS (SELECT id FROM repository WHERE repository.id = pull_request.base_repo_id)"),
+		),
+	)
 }

models/forgejo_migrations/v14a_add-foreign-keys-pull_request-1_test.go

@@ -0,0 +1,69 @@
+// Copyright 2025 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package forgejo_migrations
+
+import (
+	"testing"
+
+	"forgejo.org/models/db"
+	migration_tests "forgejo.org/models/gitea_migrations/test"
+	"forgejo.org/modules/timeutil"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_addForeignKeysPullRequest1(t *testing.T) {
+	type PullRequestType int
+	type PullRequestStatus int
+	type PullRequestFlow int
+	type PullRequest struct {
+		ID                    int64 `xorm:"pk autoincr"`
+		Type                  PullRequestType
+		Status                PullRequestStatus
+		ConflictedFiles       []string `xorm:"TEXT JSON"`
+		CommitsAhead          int
+		CommitsBehind         int
+		ChangedProtectedFiles []string `xorm:"TEXT JSON"`
+		IssueID               int64    `xorm:"INDEX"`
+		Index                 int64
+		HeadRepoID            int64 `xorm:"INDEX"`
+		BaseRepoID            int64 `xorm:"INDEX"`
+		HeadBranch            string
+		BaseBranch            string
+		MergeBase             string             `xorm:"VARCHAR(64)"`
+		AllowMaintainerEdit   bool               `xorm:"NOT NULL DEFAULT false"`
+		HasMerged             bool               `xorm:"INDEX"`
+		MergedCommitID        string             `xorm:"VARCHAR(64)"`
+		MergerID              int64              `xorm:"INDEX"`
+		MergedUnix            timeutil.TimeStamp `xorm:"updated INDEX"`
+		Flow                  PullRequestFlow    `xorm:"NOT NULL DEFAULT 0"`
+	}
+	type Repository struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	type Issue struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(Issue), new(Repository), new(PullRequest))
+	defer deferable()
+	if x == nil || t.Failed() {
+		return
+	}
+
+	require.NoError(t, addForeignKeysPullRequest1(x))
+
+	var remainingRecords []*PullRequest
+	require.NoError(t,
+		db.GetEngine(t.Context()).
+			Table("pull_request").
+			Select("`id`, `issue_id`, `base_repo_id`").
+			OrderBy("`id`").
+			Find(&remainingRecords))
+	assert.Equal(t,
+		[]*PullRequest{
+			{ID: 1, BaseRepoID: 1, IssueID: 1},
+		},
+		remainingRecords)
+}

models/forgejo_migrations_legacy/v41.go

@@ -4,7 +4,6 @@
 package forgejo_migrations_legacy
 
 import (
-	"errors"
 	"fmt"
 
 	"forgejo.org/modules/log"
@@ -13,23 +12,24 @@ import (
 	"xorm.io/xorm"
 )
 
-func syncDoctorForeignKey(x *xorm.Engine, beans []any) error {
-	for _, bean := range beans {
-		// Sync() drops indexes by default, which will cause unnecessary rebuilding of indexes when syncDoctorForeignKey
-		// is used with partial bean definitions; so we disable that option
-		_, err := x.SyncWithOptions(xorm.SyncOptions{IgnoreDropIndices: true}, bean)
-		if err != nil {
-			if errors.Is(err, xorm.ErrForeignKeyViolation) {
-				tableName := x.TableName(bean)
-				log.Error(
-					"Foreign key creation on table %s failed. Run `forgejo doctor check --all` to identify the orphaned records preventing this foreign key from being created. Error was: %v",
-					tableName, err)
-				return err
-			}
-			return err
-		}
+// syncForeignKeyWithDelete will delete any records that match `cond`, and if present, log and warn to the
+// administrator; then it will perform an `xorm.Sync()` in order to create foreign keys on the table definition.
+func syncForeignKeyWithDelete(x *xorm.Engine, bean any, cond builder.Cond) error {
+	rowsDeleted, err := x.Where(cond).Delete(bean)
+	if err != nil {
+		return fmt.Errorf("failure to delete inconsistent records before foreign key sync: %w", err)
 	}
-	return nil
+	if rowsDeleted > 0 {
+		tableName := x.TableName(bean)
+		log.Warn(
+			"Foreign key creation on table %s required deleting %d records with inconsistent foreign key values.",
+			tableName, rowsDeleted)
+	}
+
+	// Sync() drops indexes by default, which will cause unnecessary rebuilding of indexes when syncForeignKeyWithDelete
+	// is used with partial bean definitions; so we disable that option
+	_, err = x.SyncWithOptions(xorm.SyncOptions{IgnoreDropIndices: true}, bean)
+	return err
 }
 
 func AddForeignKeysStopwatchTrackedTime(x *xorm.Engine) error {
@@ -50,6 +50,7 @@ func AddForeignKeysStopwatchTrackedTime(x *xorm.Engine) error {
 	err := x.Table("tracked_time").
 		Join("LEFT", "`user`", "`tracked_time`.user_id = `user`.id").
 		Where(builder.IsNull{"`user`.id"}).
+		Where(builder.NotNull{"tracked_time.user_id"}).
 		Find(&trackedTime)
 	if err != nil {
 		return err
@@ -63,8 +64,25 @@ func AddForeignKeysStopwatchTrackedTime(x *xorm.Engine) error {
 		}
 	}
 
-	return syncDoctorForeignKey(x, []any{
+	err = syncForeignKeyWithDelete(x,
 		new(Stopwatch),
+		builder.Or(
+			builder.Expr("NOT EXISTS (SELECT id FROM issue WHERE issue.id = stopwatch.issue_id)"),
+			builder.Expr("NOT EXISTS (SELECT id FROM `user` WHERE `user`.id = stopwatch.user_id)"),
+		),
+	)
+	if err != nil {
+		return err
+	}
+
+	return syncForeignKeyWithDelete(x,
 		new(TrackedTime),
-	})
+		builder.Or(
+			builder.And(
+				builder.Expr("user_id IS NOT NULL"),
+				builder.Expr("NOT EXISTS (SELECT id FROM `user` WHERE `user`.id = tracked_time.user_id)"),
+			),
+			builder.Expr("NOT EXISTS (SELECT id FROM issue WHERE issue.id = tracked_time.issue_id)"),
+		),
+	)
 }

models/forgejo_migrations_legacy/v41_test.go

@@ -0,0 +1,75 @@
+// Copyright 2025 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package forgejo_migrations_legacy
+
+import (
+	"testing"
+
+	"forgejo.org/models/db"
+	migration_tests "forgejo.org/models/gitea_migrations/test"
+	"forgejo.org/modules/timeutil"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_AddForeignKeysStopwatchTrackedTime(t *testing.T) {
+	type Stopwatch struct {
+		ID          int64              `xorm:"pk autoincr"`
+		IssueID     int64              `xorm:"INDEX"`
+		UserID      int64              `xorm:"INDEX"`
+		CreatedUnix timeutil.TimeStamp `xorm:"created"`
+	}
+	type TrackedTime struct {
+		ID          int64 `xorm:"pk autoincr"`
+		IssueID     int64 `xorm:"INDEX"`
+		UserID      int64 `xorm:"INDEX"`
+		CreatedUnix int64 `xorm:"created"`
+		Time        int64 `xorm:"NOT NULL"`
+		Deleted     bool  `xorm:"NOT NULL DEFAULT false"`
+	}
+	type User struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	type Issue struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(User), new(Issue), new(Stopwatch), new(TrackedTime))
+	defer deferable()
+	if x == nil || t.Failed() {
+		return
+	}
+
+	require.NoError(t, AddForeignKeysStopwatchTrackedTime(x))
+
+	var remainingStopwatch []*Stopwatch
+	require.NoError(t,
+		db.GetEngine(t.Context()).
+			Table("stopwatch").
+			Select("`id`, `issue_id`, `user_id`").
+			OrderBy("`id`").
+			Find(&remainingStopwatch))
+	assert.Equal(t,
+		[]*Stopwatch{
+			{1, 1, 1, 0},
+		},
+		remainingStopwatch,
+		"stopwatch")
+
+	var remainingTrackedTime []*TrackedTime
+	require.NoError(t,
+		db.GetEngine(t.Context()).
+			Table("tracked_time").
+			Select("`id`, `issue_id`, `user_id`").
+			OrderBy("`id`").
+			Find(&remainingTrackedTime))
+	assert.Equal(t,
+		[]*TrackedTime{
+			{ID: 1, IssueID: 1, UserID: 1},
+			{ID: 4, IssueID: 1, UserID: 0},
+			{ID: 5, IssueID: 1, UserID: 0},
+		},
+		remainingTrackedTime,
+		"tracked_time")
+}

models/forgejo_migrations_legacy/v44.go

@@ -4,6 +4,7 @@
 package forgejo_migrations_legacy
 
 import (
+	"xorm.io/builder"
 	"xorm.io/xorm"
 )
 
@@ -12,7 +13,11 @@ func AddForeignKeysAccess(x *xorm.Engine) error {
 		UserID int64 `xorm:"UNIQUE(s) REFERENCES(user, id)"`
 		RepoID int64 `xorm:"UNIQUE(s) REFERENCES(repository, id)"`
 	}
-	return syncDoctorForeignKey(x, []any{
+	return syncForeignKeyWithDelete(x,
 		new(Access),
-	})
+		builder.Or(
+			builder.Expr("NOT EXISTS (SELECT id FROM repository WHERE repository.id = access.repo_id)"),
+			builder.Expr("NOT EXISTS (SELECT id FROM `user` WHERE `user`.id = access.user_id)"),
+		),
+	)
 }

models/forgejo_migrations_legacy/v44_test.go

@@ -0,0 +1,50 @@
+// Copyright 2025 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package forgejo_migrations_legacy
+
+import (
+	"testing"
+
+	"forgejo.org/models/db"
+	migration_tests "forgejo.org/models/gitea_migrations/test"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_AddForeignKeysAccess(t *testing.T) {
+	type AccessMode int
+	type Access struct {
+		ID     int64 `xorm:"pk autoincr"`
+		UserID int64 `xorm:"UNIQUE(s)"`
+		RepoID int64 `xorm:"UNIQUE(s)"`
+		Mode   AccessMode
+	}
+	type User struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	type Repository struct {
+		ID int64 `xorm:"pk autoincr"`
+	}
+	x, deferable := migration_tests.PrepareTestEnv(t, 0, new(User), new(Repository), new(Access))
+	defer deferable()
+	if x == nil || t.Failed() {
+		return
+	}
+
+	require.NoError(t, AddForeignKeysAccess(x))
+
+	var remainingRecords []*Access
+	require.NoError(t,
+		db.GetEngine(t.Context()).
+			Table("access").
+			Select("`id`, `user_id`, `repo_id`").
+			OrderBy("`id`").
+			Find(&remainingRecords))
+	assert.Equal(t,
+		[]*Access{
+			{ID: 1, UserID: 1, RepoID: 1},
+		},
+		remainingRecords)
+}

models/gitea_migrations/fixtures/Test_AddForeignKeysAccess/access.yml

@@ -0,0 +1,28 @@
+-
+  id: 1
+  repo_id: 1
+  user_id: 1
+
+# Expected to be deleted due to invalid repository foreign key
+-
+  id: 2
+  repo_id: 100
+  user_id: 1
+
+# Expected to be deleted due to null repository foreign key
+-
+  id: 3
+  repo_id: null
+  user_id: 1
+
+# Expected to be deleted due to invalid user foreign key
+-
+  id: 4
+  repo_id: 1
+  user_id: 100
+
+# Expected to be deleted due to null user foreign key
+-
+  id: 5
+  repo_id: 1
+  user_id: null

models/gitea_migrations/fixtures/Test_AddForeignKeysAccess/repository.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_AddForeignKeysAccess/tracked_time.yml

@@ -0,0 +1,33 @@
+-
+  id: 1
+  issue_id: 1
+  user_id: 1
+  time: 100
+
+# Expected to be deleted due to invalid issue foreign key
+-
+  id: 2
+  issue_id: 100
+  user_id: 1
+  time: 100
+
+# Expected to be deleted due to null issue foreign key
+-
+  id: 3
+  issue_id: null
+  user_id: 1
+  time: 100
+
+# Expected to be retained with null, due to invalid user foreign key
+-
+  id: 4
+  issue_id: 1
+  user_id: 100
+  time: 100
+
+# Expected to be retained with null user foreign key
+-
+  id: 5
+  issue_id: 1
+  user_id: null
+  time: 100

models/gitea_migrations/fixtures/Test_AddForeignKeysAccess/user.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_AddForeignKeysStopwatchTrackedTime/issue.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_AddForeignKeysStopwatchTrackedTime/stopwatch.yml

@@ -0,0 +1,28 @@
+-
+  id: 1
+  issue_id: 1
+  user_id: 1
+
+# Expected to be deleted due to invalid issue foreign key
+-
+  id: 2
+  issue_id: 100
+  user_id: 1
+
+# Expected to be deleted due to null issue foreign key
+-
+  id: 3
+  issue_id: null
+  user_id: 1
+
+# Expected to be deleted due to invalid user foreign key
+-
+  id: 4
+  issue_id: 1
+  user_id: 100
+
+# Expected to be deleted due to null user foreign key
+-
+  id: 5
+  issue_id: 1
+  user_id: null

models/gitea_migrations/fixtures/Test_AddForeignKeysStopwatchTrackedTime/tracked_time.yml

@@ -0,0 +1,33 @@
+-
+  id: 1
+  issue_id: 1
+  user_id: 1
+  time: 100
+
+# Expected to be deleted due to invalid issue foreign key
+-
+  id: 2
+  issue_id: 100
+  user_id: 1
+  time: 100
+
+# Expected to be deleted due to null issue foreign key
+-
+  id: 3
+  issue_id: null
+  user_id: 1
+  time: 100
+
+# Expected to be retained with null, due to invalid user foreign key
+-
+  id: 4
+  issue_id: 1
+  user_id: 100
+  time: 100
+
+# Expected to be retained with null user foreign key
+-
+  id: 5
+  issue_id: 1
+  user_id: null
+  time: 100

models/gitea_migrations/fixtures/Test_AddForeignKeysStopwatchTrackedTime/user.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_addForeignKeysCollaboration/collaboration.yml

@@ -0,0 +1,16 @@
+-
+  id: 1
+  user_id: 1
+  repo_id: 1
+
+# Expected to be deleted due to invalid user_id foreign key
+-
+  id: 2
+  user_id: 100
+  repo_id: 1
+
+# Expected to be deleted due to invalid repo_id foreign key
+-
+  id: 3
+  user_id: 1
+  repo_id: 100

models/gitea_migrations/fixtures/Test_addForeignKeysCollaboration/repository.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_addForeignKeysCollaboration/user.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_addForeignKeysForgejoAuthToken/forgejo_auth_token.yml

@@ -0,0 +1,16 @@
+-
+  id: 1
+  uid: 1
+  lookup_key: key-1
+
+# Expected to be deleted due to invalid user foreign key
+-
+  id: 2
+  uid: 100
+  lookup_key: key-2
+
+# Expected to be deleted due to a null user foreign key
+-
+  id: 3
+  uid: null
+  lookup_key: key-3

models/gitea_migrations/fixtures/Test_addForeignKeysForgejoAuthToken/user.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_addForeignKeysPullRequest1/issue.yml

@@ -0,0 +1,2 @@
+-
+  id: 1

models/gitea_migrations/fixtures/Test_addForeignKeysPullRequest1/pull_request.yml

@@ -0,0 +1,28 @@
+-
+  id: 1
+  issue_id: 1
+  base_repo_id: 1
+
+# Expected to be deleted due to invalid issue foreign key
+-
+  id: 2
+  issue_id: 100
+  base_repo_id: 1
+
+# Expected to be deleted due to null issue foreign key
+-
+  id: 3
+  issue_id: null
+  base_repo_id: 1
+
+# Expected to be deleted due to invalid repository foreign key
+-
+  id: 4
+  issue_id: 1
+  base_repo_id: 100
+
+# Expected to be deleted due to null repository foreign key
+-
+  id: 5
+  issue_id: 1
+  base_repo_id: null

models/gitea_migrations/fixtures/Test_addForeignKeysPullRequest1/repository.yml

@@ -0,0 +1,2 @@
+-
+  id: 1