Function saveDataIfFailed

concurrent_test.go:546–557

* ********************************************************* Functions for persisting test data, including db file and operation history ********************************************************* */

(t *testing.T, db *bolt.DB, rs historyRecords, force bool)

*********************************************************
*/
func saveDataIfFailed(t *testing.T, db *bolt.DB, rs historyRecords, force bool) {
	if t.Failed() || force {
		t.Log("Saving data...")
		dbPath := db.Path()
		if err := db.Close(); err != nil {
			t.Errorf("Failed to close db: %v", err)
		}
		backupPath := testResultsDirectory(t)
		backupDB(t, dbPath, backupPath)
		persistHistoryRecords(t, rs, backupPath)
	}
}

func backupDB(t *testing.T, srcPath string, dstPath string) {
	targetFile := filepath.Join(dstPath, "db.bak")