From beed39a8f4c613388eddea8ebf95d93f4380196c Mon Sep 17 00:00:00 2001 From: Till <2353100+S7evinK@users.noreply.github.com> Date: Tue, 31 May 2022 11:27:04 +0200 Subject: [PATCH] Fix `pq: invalid input syntax for integer` when trying to get a numeric localpart (#2505) * Match at least once * Add the test --- userapi/storage/postgres/accounts_table.go | 2 +- userapi/storage/storage_test.go | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/userapi/storage/postgres/accounts_table.go b/userapi/storage/postgres/accounts_table.go index f86812f1..268889ac 100644 --- a/userapi/storage/postgres/accounts_table.go +++ b/userapi/storage/postgres/accounts_table.go @@ -65,7 +65,7 @@ const selectPasswordHashSQL = "" + "SELECT password_hash FROM account_accounts WHERE localpart = $1 AND is_deactivated = FALSE" const selectNewNumericLocalpartSQL = "" + - "SELECT COALESCE(MAX(localpart::integer), 0) FROM account_accounts WHERE localpart ~ '^[0-9]*$'" + "SELECT COALESCE(MAX(localpart::integer), 0) FROM account_accounts WHERE localpart ~ '^[0-9]{1,}$'" type accountsStatements struct { insertAccountStmt *sql.Stmt diff --git a/userapi/storage/storage_test.go b/userapi/storage/storage_test.go index 5bee880d..66c15454 100644 --- a/userapi/storage/storage_test.go +++ b/userapi/storage/storage_test.go @@ -124,6 +124,15 @@ func Test_Accounts(t *testing.T) { _, err = db.GetAccountByLocalpart(ctx, "unusename") assert.Error(t, err, "expected an error for non existent localpart") + + // create an empty localpart; this should never happen, but is required to test getting a numeric localpart + // if there's already a user without a localpart in the database + _, err = db.CreateAccount(ctx, "", "", "", api.AccountTypeUser) + assert.NoError(t, err) + + // test getting a numeric localpart, with an existing user without a localpart + _, err = db.CreateAccount(ctx, "", "", "", api.AccountTypeGuest) + assert.NoError(t, err) }) }