unikernel/duniverse/ocaml-caqti/caqti-driver-mariadb/test/dune

@@ -0,0 +1,16 @@
+(test
+ (name test_mariadb)
+ (package caqti-driver-mariadb)
+ (build_if %{lib-available:caqti-driver-mariadb})
+ (flags (:standard -alert -caqti_unstable))
+ (libraries
+    alcotest
+    caqti
+    caqti.blocking
+    caqti-driver-mariadb
+    testlib
+    testlib_blocking)
+ (deps ../../testsuite/uris.conf)
+ (action
+  (setenv CAQTI_TEST_URIS_FILE ../../testsuite/uris.conf
+   (run %{test}))))

unikernel/duniverse/ocaml-caqti/caqti-driver-mariadb/test/test_mariadb.ml

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+(* Copyright (C) 2021--2025  Petter A. Urkedal <paurkedal@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version, with the LGPL-3.0 Linking Exception.
+ *
+ * This library is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+ * License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * and the LGPL-3.0 Linking Exception along with this library.  If not, see
+ * <http://www.gnu.org/licenses/> and <https://spdx.org>, respectively.
+ *)
+
+open Testlib
+open Testlib_blocking
+
+let bad_select_req =
+  Caqti_template.Create.(static T.(unit -->! unit) "SELECT not_defined")
+
+let test_error (module C : Caqti_blocking.CONNECTION) =
+  (match C.find bad_select_req () with
+   | Ok () -> Alcotest.fail "unexpected ok from bad_select"
+   | Error (`Request_failed
+        {msg = Caqti_driver_mariadb.Error_msg {errno; error = _}; _}) ->
+      Alcotest.(check int) "errno" 1054 errno
+   | Error err ->
+      Alcotest.failf "unexpected error from bad_select: %a" Caqti_error.pp err)
+
+let test_cases_on_connection = [
+  "test_error", `Quick, test_error;
+]
+
+let mk_test (name, pool) =
+  let pass_conn (name, speed, f) =
+    let f' () =
+      Caqti_blocking.Pool.use (fun c -> Ok (f c)) pool |> function
+       | Ok () -> ()
+       | Error err -> Alcotest.failf "%a" Caqti_error.pp err
+    in
+    (name, speed, f')
+  in
+  let test_cases = List.map pass_conn test_cases_on_connection in
+  (name, test_cases)
+
+let mk_tests {uris; connect_config = config} =
+  let connect_pool uri =
+    let pool_config = Caqti_pool_config.create ~max_size:1 () in
+    (match Caqti_blocking.connect_pool uri ~pool_config ~config with
+     | Ok pool -> (test_name_of_uri uri, pool)
+     | Error err -> raise (Caqti_error.Exn err))
+  in
+  let is_mariadb uri = Uri.scheme uri = Some "mariadb" in
+  let pools = List.map connect_pool (List.filter is_mariadb uris) in
+  List.map mk_test pools
+
+let () =
+  Alcotest_cli.run_with_args_dependency "test_mariadb" (common_args ()) mk_tests