Function TestRevisionCacheRemove

db/revision_cache_test.go:1336–1370

(t *testing.T)

}

func TestRevisionCacheRemove(t *testing.T) {
	db, ctx := setupTestDB(t)
	defer db.Close(ctx)
	collection, ctx := GetSingleDatabaseCollectionWithUser(ctx, t, db)

	rev1id, _, err := collection.Put(ctx, "doc", Body{"val": 123})
	assert.NoError(t, err)

	docRev, err := collection.revisionCache.GetWithRev(base.TestCtx(t), "doc", rev1id, true)
	assert.NoError(t, err)
	assert.Equal(t, rev1id, docRev.RevID)
	assert.Equal(t, int64(0), db.DbStats.Cache().RevisionCacheMisses.Value())

	collection.revisionCache.RemoveWithRev(ctx, "doc", rev1id)

	docRev, err = collection.revisionCache.GetWithRev(base.TestCtx(t), "doc", rev1id, true)
	assert.NoError(t, err)
	assert.Equal(t, rev1id, docRev.RevID)
	assert.Equal(t, int64(1), db.DbStats.Cache().RevisionCacheMisses.Value())

	docRev, err = collection.revisionCache.GetActive(ctx, "doc")
	assert.NoError(t, err)
	assert.Equal(t, rev1id, docRev.RevID)
	assert.Equal(t, int64(1), db.DbStats.Cache().RevisionCacheMisses.Value())

	docRev, err = collection.GetRev(ctx, "doc", docRev.RevID, true, nil)
	assert.NoError(t, err)
	assert.Equal(t, rev1id, docRev.RevID)
	assert.Equal(t, int64(1), db.DbStats.Cache().RevisionCacheMisses.Value())

	docRev, err = collection.GetRev(ctx, "doc", "", true, nil)
	assert.NoError(t, err)
	assert.Equal(t, rev1id, docRev.RevID)
	assert.Equal(t, int64(1), db.DbStats.Cache().RevisionCacheMisses.Value())
}

// TestRevCacheHitMultiCollection:
//   - Create db with two collections