memos/store/test/memo_relation_test.go

1093 lines
29 KiB
Go

package test
import (
"context"
"testing"
"github.com/stretchr/testify/require"
"github.com/usememos/memos/store"
)
func TestMemoRelationStore(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
memoCreate := &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
}
memo, err := ts.CreateMemo(ctx, memoCreate)
require.NoError(t, err)
require.Equal(t, memoCreate.Content, memo.Content)
relatedMemoCreate := &store.Memo{
UID: "related-memo",
CreatorID: user.ID,
Content: "related memo content",
Visibility: store.Public,
}
relatedMemo, err := ts.CreateMemo(ctx, relatedMemoCreate)
require.NoError(t, err)
require.Equal(t, relatedMemoCreate.Content, relatedMemo.Content)
commentMemoCreate := &store.Memo{
UID: "comment-memo",
CreatorID: user.ID,
Content: "comment memo content",
Visibility: store.Public,
}
commentMemo, err := ts.CreateMemo(ctx, commentMemoCreate)
require.NoError(t, err)
require.Equal(t, commentMemoCreate.Content, commentMemo.Content)
// Reference relation.
referenceRelation := &store.MemoRelation{
MemoID: memo.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
}
_, err = ts.UpsertMemoRelation(ctx, referenceRelation)
require.NoError(t, err)
// Comment relation.
commentRelation := &store.MemoRelation{
MemoID: memo.ID,
RelatedMemoID: commentMemo.ID,
Type: store.MemoRelationComment,
}
_, err = ts.UpsertMemoRelation(ctx, commentRelation)
require.Error(t, err)
ts.Close()
}
func TestMemoRelationListByMemoID(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
// Create main memo
mainMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create related memos
relatedMemo1, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo-1",
CreatorID: user.ID,
Content: "related memo 1 content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo2, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo-2",
CreatorID: user.ID,
Content: "related memo 2 content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create relations
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo1.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo2.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// List by memo ID
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
})
require.NoError(t, err)
require.Equal(t, 2, len(relations))
// List by type
refType := store.MemoRelationReference
refRelations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
Type: &refType,
})
require.NoError(t, err)
require.Equal(t, 2, len(refRelations))
require.Equal(t, store.MemoRelationReference, refRelations[0].Type)
// List by related memo ID
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
RelatedMemoID: &relatedMemo1.ID,
})
require.NoError(t, err)
require.Equal(t, 1, len(relations))
ts.Close()
}
func TestMemoRelationDelete(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
// Create memos
mainMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo",
CreatorID: user.ID,
Content: "related memo content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create relation
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Verify relation exists
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
})
require.NoError(t, err)
require.Equal(t, 1, len(relations))
// Delete relation by memo ID
relType := store.MemoRelationReference
err = ts.DeleteMemoRelation(ctx, &store.DeleteMemoRelation{
MemoID: &mainMemo.ID,
RelatedMemoID: &relatedMemo.ID,
Type: &relType,
})
require.NoError(t, err)
// Verify relation is deleted
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
})
require.NoError(t, err)
require.Equal(t, 0, len(relations))
ts.Close()
}
func TestMemoRelationDeleteRequiresExplicitReferenceType(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
defer ts.Close()
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
contextMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "delete-guard-context",
CreatorID: user.ID,
Content: "context",
Visibility: store.Public,
})
require.NoError(t, err)
comment, err := ts.CreateMemoComment(ctx, &store.Memo{
UID: "delete-guard-comment",
CreatorID: user.ID,
Content: "comment",
Visibility: store.Private,
}, contextMemo.ID, user.ID)
require.NoError(t, err)
commentType := store.MemoRelationComment
referenceType := store.MemoRelationReference
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: comment.ID,
RelatedMemoID: contextMemo.ID,
Type: referenceType,
})
require.NoError(t, err)
assertRelationExists := func(t *testing.T, relationType store.MemoRelationType) {
t.Helper()
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &comment.ID,
Type: &relationType,
})
require.NoError(t, err)
require.Len(t, relations, 1)
require.Equal(t, contextMemo.ID, relations[0].RelatedMemoID)
}
assertRelationsExist := func(t *testing.T) {
t.Helper()
assertRelationExists(t, commentType)
assertRelationExists(t, referenceType)
}
assertRelationsExist(t)
zeroID := int32(0)
negativeID := int32(-1)
for _, test := range []struct {
name string
run func() error
}{
{
name: "store rejects omitted type",
run: func() error {
return ts.DeleteMemoRelation(ctx, &store.DeleteMemoRelation{
MemoID: &comment.ID, RelatedMemoID: &contextMemo.ID,
})
},
},
{
name: "driver rejects omitted type",
run: func() error {
return ts.GetDriver().DeleteMemoRelation(ctx, &store.DeleteMemoRelation{
MemoID: &comment.ID, RelatedMemoID: &contextMemo.ID,
})
},
},
{
name: "driver rejects comment type",
run: func() error {
return ts.GetDriver().DeleteMemoRelation(ctx, &store.DeleteMemoRelation{
MemoID: &comment.ID, RelatedMemoID: &contextMemo.ID, Type: &commentType,
})
},
},
{
name: "store rejects unscoped reference delete",
run: func() error {
return ts.DeleteMemoRelation(ctx, &store.DeleteMemoRelation{Type: &referenceType})
},
},
{
name: "driver rejects unscoped reference delete",
run: func() error {
return ts.GetDriver().DeleteMemoRelation(ctx, &store.DeleteMemoRelation{Type: &referenceType})
},
},
{
name: "store rejects non-positive memo endpoint",
run: func() error {
return ts.DeleteMemoRelation(ctx, &store.DeleteMemoRelation{MemoID: &zeroID, Type: &referenceType})
},
},
{
name: "driver rejects non-positive related endpoint",
run: func() error {
return ts.GetDriver().DeleteMemoRelation(ctx, &store.DeleteMemoRelation{RelatedMemoID: &negativeID, Type: &referenceType})
},
},
} {
t.Run(test.name, func(t *testing.T) {
require.Error(t, test.run())
assertRelationsExist(t)
})
}
}
func TestMemoRelationDifferentTypes(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
mainMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo",
CreatorID: user.ID,
Content: "related memo content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create reference relation
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// COMMENT context is created atomically with its memo and cannot be
// persisted through the generic relation mutation path.
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationComment,
})
require.Error(t, err)
// Verify only the reference relation exists.
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
})
require.NoError(t, err)
require.Len(t, relations, 1)
ts.Close()
}
func TestMemoRelationUpsertSameRelation(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
mainMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo",
CreatorID: user.ID,
Content: "related memo content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create relation
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Upsert the same relation again (should not create duplicate)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Verify only one relation exists
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
})
require.NoError(t, err)
require.Len(t, relations, 1)
ts.Close()
}
func TestMemoRelationDeleteByType(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
mainMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo1, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo-1",
CreatorID: user.ID,
Content: "related memo 1 content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo2, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo-2",
CreatorID: user.ID,
Content: "related memo 2 content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create reference relations
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo1.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Create a second reference relation.
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo2.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Delete only reference type relations
refType := store.MemoRelationReference
err = ts.DeleteMemoRelation(ctx, &store.DeleteMemoRelation{
MemoID: &mainMemo.ID,
Type: &refType,
})
require.NoError(t, err)
// Verify all reference relations were deleted.
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
})
require.NoError(t, err)
require.Empty(t, relations)
ts.Close()
}
func TestMemoRelationDeleteByMemoID(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
memo1, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-1",
CreatorID: user.ID,
Content: "memo 1 content",
Visibility: store.Public,
})
require.NoError(t, err)
memo2, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-2",
CreatorID: user.ID,
Content: "memo 2 content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo",
CreatorID: user.ID,
Content: "related memo content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create relations for both memos
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memo1.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memo2.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Delete all reference relations for memo1.
referenceType := store.MemoRelationReference
err = ts.DeleteMemoRelation(ctx, &store.DeleteMemoRelation{
MemoID: &memo1.ID,
Type: &referenceType,
})
require.NoError(t, err)
// Verify memo1's relations are gone
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &memo1.ID,
})
require.NoError(t, err)
require.Len(t, relations, 0)
// Verify memo2's relations still exist
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &memo2.ID,
})
require.NoError(t, err)
require.Len(t, relations, 1)
ts.Close()
}
func TestMemoRelationListByRelatedMemoID(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
// Create a memo that will be referenced by others
targetMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "target-memo",
CreatorID: user.ID,
Content: "target memo content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create memos that reference the target
referrer1, err := ts.CreateMemo(ctx, &store.Memo{
UID: "referrer-1",
CreatorID: user.ID,
Content: "referrer 1 content",
Visibility: store.Public,
})
require.NoError(t, err)
referrer2, err := ts.CreateMemo(ctx, &store.Memo{
UID: "referrer-2",
CreatorID: user.ID,
Content: "referrer 2 content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create relations pointing to target
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: referrer1.ID,
RelatedMemoID: targetMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: referrer2.ID,
RelatedMemoID: targetMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// List by related memo ID (find all memos that reference the target)
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
RelatedMemoID: &targetMemo.ID,
})
require.NoError(t, err)
require.Len(t, relations, 2)
ts.Close()
}
func TestMemoRelationListCombinedFilters(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
mainMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo1, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo-1",
CreatorID: user.ID,
Content: "related memo 1 content",
Visibility: store.Public,
})
require.NoError(t, err)
relatedMemo2, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo-2",
CreatorID: user.ID,
Content: "related memo 2 content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create multiple relations
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo1.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo2.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// List with MemoID and Type filter
refType := store.MemoRelationReference
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
RelatedMemoID: &relatedMemo1.ID,
Type: &refType,
})
require.NoError(t, err)
require.Len(t, relations, 1)
require.Equal(t, relatedMemo1.ID, relations[0].RelatedMemoID)
// List with MemoID, RelatedMemoID, and Type filter
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
RelatedMemoID: &relatedMemo2.ID,
Type: &refType,
})
require.NoError(t, err)
require.Len(t, relations, 1)
ts.Close()
}
func TestMemoRelationListEmpty(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
memo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-no-relations",
CreatorID: user.ID,
Content: "memo with no relations",
Visibility: store.Public,
})
require.NoError(t, err)
// List relations for memo with none
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &memo.ID,
})
require.NoError(t, err)
require.Len(t, relations, 0)
ts.Close()
}
func TestMemoRelationBidirectional(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
memoA, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-a",
CreatorID: user.ID,
Content: "memo A content",
Visibility: store.Public,
})
require.NoError(t, err)
memoB, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-b",
CreatorID: user.ID,
Content: "memo B content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create relation A -> B
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoA.ID,
RelatedMemoID: memoB.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Create relation B -> A (reverse direction)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoB.ID,
RelatedMemoID: memoA.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Verify A -> B exists
relationsFromA, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &memoA.ID,
})
require.NoError(t, err)
require.Len(t, relationsFromA, 1)
require.Equal(t, memoB.ID, relationsFromA[0].RelatedMemoID)
// Verify B -> A exists
relationsFromB, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &memoB.ID,
})
require.NoError(t, err)
require.Len(t, relationsFromB, 1)
require.Equal(t, memoA.ID, relationsFromB[0].RelatedMemoID)
ts.Close()
}
func TestMemoRelationListByMemoIDList(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
// Create 3 memos.
memoA, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-a",
CreatorID: user.ID,
Content: "memo A content",
Visibility: store.Public,
})
require.NoError(t, err)
memoB, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-b",
CreatorID: user.ID,
Content: "memo B content",
Visibility: store.Public,
})
require.NoError(t, err)
memoC, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-c",
CreatorID: user.ID,
Content: "memo C content",
Visibility: store.Public,
})
require.NoError(t, err)
memoD, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-d",
CreatorID: user.ID,
Content: "memo D content",
Visibility: store.Public,
})
require.NoError(t, err)
// A -> B (reference)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoA.ID,
RelatedMemoID: memoB.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// A -> C (reference)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoA.ID,
RelatedMemoID: memoC.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// D -> B (reference) — B appears as related_memo_id
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoD.ID,
RelatedMemoID: memoB.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Batch query for memos A and B: should return all 3 relations
// (A->B because A is in list, A->C because A is in list, D->B because B is in list)
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{memoA.ID, memoB.ID},
})
require.NoError(t, err)
require.Len(t, relations, 3)
// Batch query for memo C only: should return 1 relation (A->C because C is related_memo_id)
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{memoC.ID},
})
require.NoError(t, err)
require.Len(t, relations, 1)
require.Equal(t, memoA.ID, relations[0].MemoID)
require.Equal(t, memoC.ID, relations[0].RelatedMemoID)
// Batch query for memo D only: should return 1 relation (D->B because D is memo_id)
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{memoD.ID},
})
require.NoError(t, err)
require.Len(t, relations, 1)
require.Equal(t, memoD.ID, relations[0].MemoID)
require.Equal(t, memoB.ID, relations[0].RelatedMemoID)
ts.Close()
}
func TestMemoRelationListByMemoIDListEmpty(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
memo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-no-relations",
CreatorID: user.ID,
Content: "memo with no relations",
Visibility: store.Public,
})
require.NoError(t, err)
// Batch query with a memo that has no relations.
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{memo.ID},
})
require.NoError(t, err)
require.Len(t, relations, 0)
// Empty MemoIDList should not filter by MemoIDList (returns based on other filters).
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{},
})
require.NoError(t, err)
require.Len(t, relations, 0)
ts.Close()
}
func TestMemoRelationListByMemoIDListWithTypeFilter(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
memoA, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-a",
CreatorID: user.ID,
Content: "memo A content",
Visibility: store.Public,
})
require.NoError(t, err)
memoB, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-b",
CreatorID: user.ID,
Content: "memo B content",
Visibility: store.Public,
})
require.NoError(t, err)
memoC, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-c",
CreatorID: user.ID,
Content: "memo C content",
Visibility: store.Public,
})
require.NoError(t, err)
// A -> B (reference)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoA.ID,
RelatedMemoID: memoB.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// A -> C (reference)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoA.ID,
RelatedMemoID: memoC.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Batch query with type filter: only references
refType := store.MemoRelationReference
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{memoA.ID},
Type: &refType,
})
require.NoError(t, err)
require.Len(t, relations, 2)
require.Equal(t, store.MemoRelationReference, relations[0].Type)
// Batch query with type filter: only comments
commentType := store.MemoRelationComment
relations, err = ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{memoA.ID},
Type: &commentType,
})
require.NoError(t, err)
require.Empty(t, relations)
ts.Close()
}
func TestMemoRelationListByMemoIDListBothDirections(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
memoA, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-a",
CreatorID: user.ID,
Content: "memo A content",
Visibility: store.Public,
})
require.NoError(t, err)
memoB, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-b",
CreatorID: user.ID,
Content: "memo B content",
Visibility: store.Public,
})
require.NoError(t, err)
memoX, err := ts.CreateMemo(ctx, &store.Memo{
UID: "memo-x",
CreatorID: user.ID,
Content: "memo X content",
Visibility: store.Public,
})
require.NoError(t, err)
// X -> A (A appears as related_memo_id)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoX.ID,
RelatedMemoID: memoA.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// A -> B (A appears as memo_id)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: memoA.ID,
RelatedMemoID: memoB.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
// Query with MemoIDList=[A]: should find both relations (A as source and A as target).
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoIDList: []int32{memoA.ID},
})
require.NoError(t, err)
require.Len(t, relations, 2)
// Verify we got both directions.
memoIDs := map[int32]bool{}
relatedIDs := map[int32]bool{}
for _, r := range relations {
memoIDs[r.MemoID] = true
relatedIDs[r.RelatedMemoID] = true
}
require.True(t, memoIDs[memoX.ID], "should include X->A relation")
require.True(t, memoIDs[memoA.ID], "should include A->B relation")
require.True(t, relatedIDs[memoA.ID], "should include X->A relation")
require.True(t, relatedIDs[memoB.ID], "should include A->B relation")
ts.Close()
}
func TestMemoRelationMultipleRelationsToSameMemo(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
mainMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "main-memo",
CreatorID: user.ID,
Content: "main memo content",
Visibility: store.Public,
})
require.NoError(t, err)
// Create multiple memos that all relate to the main memo
for i := 1; i <= 5; i++ {
relatedMemo, err := ts.CreateMemo(ctx, &store.Memo{
UID: "related-memo-" + string(rune('0'+i)),
CreatorID: user.ID,
Content: "related memo content",
Visibility: store.Public,
})
require.NoError(t, err)
_, err = ts.UpsertMemoRelation(ctx, &store.MemoRelation{
MemoID: mainMemo.ID,
RelatedMemoID: relatedMemo.ID,
Type: store.MemoRelationReference,
})
require.NoError(t, err)
}
// Verify all 5 relations exist
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
MemoID: &mainMemo.ID,
})
require.NoError(t, err)
require.Len(t, relations, 5)
ts.Close()
}
func TestMemoRelationFiltersSourceStatusBeforePagination(t *testing.T) {
t.Parallel()
ctx := context.Background()
ts := NewTestingStore(ctx, t)
defer ts.Close()
user, err := createTestingHostUser(ctx, ts)
require.NoError(t, err)
parent, err := ts.CreateMemo(ctx, &store.Memo{UID: "status-parent", CreatorID: user.ID, Content: "parent", Visibility: store.Public})
require.NoError(t, err)
normalMemo, err := ts.CreateMemo(ctx, &store.Memo{UID: "status-normal", CreatorID: user.ID, Content: "normal", Visibility: store.Public})
require.NoError(t, err)
archivedMemo, err := ts.CreateMemo(ctx, &store.Memo{UID: "status-archived", CreatorID: user.ID, Content: "archived", Visibility: store.Public})
require.NoError(t, err)
archived := store.Archived
require.NoError(t, ts.UpdateMemo(ctx, &store.UpdateMemo{ID: archivedMemo.ID, RowStatus: &archived}))
for _, memoID := range []int32{normalMemo.ID, archivedMemo.ID} {
_, err := ts.UpsertMemoRelation(ctx, &store.MemoRelation{MemoID: memoID, RelatedMemoID: parent.ID, Type: store.MemoRelationReference})
require.NoError(t, err)
}
normal := store.Normal
referenceType := store.MemoRelationReference
limit := 1
relations, err := ts.ListMemoRelations(ctx, &store.FindMemoRelation{
RelatedMemoID: &parent.ID,
Type: &referenceType,
SourceMemoRowStatus: &normal,
Limit: &limit,
})
require.NoError(t, err)
require.Len(t, relations, 1)
require.Equal(t, normalMemo.ID, relations[0].MemoID)
}