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Extend node repository unit tests

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This commit is contained in:
Jan Eitzinger
2026-02-12 09:30:14 +01:00
parent 54ea5d7900
commit f016bd4232
4 changed files with 151 additions and 9 deletions
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10
internal/repository/node.go
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@@ -254,7 +254,7 @@ func (r *NodeRepository) FindNodeStatesBefore(cutoff int64) ([]NodeStateWithNode
From("node_state").
Join("node ON node_state.node_id = node.id").
Where(sq.Lt{"node_state.time_stamp": cutoff}).
Where("node_state.id NOT IN (SELECT MAX(id) FROM node_state GROUP BY node_id)").
Where("node_state.id NOT IN (SELECT ns2.id FROM node_state ns2 WHERE ns2.time_stamp = (SELECT MAX(ns3.time_stamp) FROM node_state ns3 WHERE ns3.node_id = ns2.node_id))").
OrderBy("node_state.time_stamp ASC").
RunWith(r.DB).Query()
if err != nil {
@@ -278,10 +278,14 @@ func (r *NodeRepository) FindNodeStatesBefore(cutoff int64) ([]NodeStateWithNode
}
// DeleteNodeStatesBefore removes node_state rows with time_stamp < cutoff,
// but always preserves the latest row per node_id.
// but always preserves the row with the latest timestamp per node_id.
func (r *NodeRepository) DeleteNodeStatesBefore(cutoff int64) (int64, error) {
res, err := r.DB.Exec(
`DELETE FROM node_state WHERE time_stamp < ? AND id NOT IN (SELECT MAX(id) FROM node_state GROUP BY node_id)`,
`DELETE FROM node_state WHERE time_stamp < ?
AND id NOT IN (
SELECT id FROM node_state ns2
WHERE ns2.time_stamp = (SELECT MAX(ns3.time_stamp) FROM node_state ns3 WHERE ns3.node_id = ns2.node_id)
)`,
cutoff,
)
if err != nil {