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-rw-r--r--src/tests/meson.build3
-rw-r--r--src/tests/test-cbm-part.c247
2 files changed, 249 insertions, 1 deletions
diff --git a/src/tests/meson.build b/src/tests/meson.build
index dc6ee3fb..b303ff5d 100644
--- a/src/tests/meson.build
+++ b/src/tests/meson.build
@@ -3,6 +3,7 @@
test_units = {
'at-serial-port': libport_dep,
+ 'cbm-part': libhelpers_dep,
'charsets': libhelpers_dep,
'error-helpers': libhelpers_dep,
'kernel-device-helpers': libkerneldevice_dep,
@@ -51,4 +52,4 @@ if get_option('fuzzer')
link_args : '-fsanitize=fuzzer',
)
endforeach
-endif \ No newline at end of file
+endif
diff --git a/src/tests/test-cbm-part.c b/src/tests/test-cbm-part.c
new file mode 100644
index 00000000..7981018b
--- /dev/null
+++ b/src/tests/test-cbm-part.c
@@ -0,0 +1,247 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details:
+ *
+ * Copyright (C) 2024 Guido Günther <agx@sigxcpu.org>
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+#include <string.h>
+#include <stdio.h>
+#include <locale.h>
+
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-modem-helpers.h"
+#include "mm-cbm-part.h"
+#include "mm-charsets.h"
+#include "mm-log-test.h"
+
+static void
+test_cbm_ca (void)
+{
+ g_autoptr(GError) err = NULL;
+ MMCbmPart *part;
+ guint16 serial;
+
+ static const guint8 pdu[] = {
+ 0x67, 0x60, 0x11, 0x12, 0x0F, 0x16,
+ 0x54, 0x74, 0x7A, 0x0E, 0x4A, 0xCF, 0x41, 0x61,
+ 0x10, 0xBD, 0x3C, 0xA7, 0x83, 0xDE, 0x66, 0x10,
+ 0x1D, 0x5D, 0x06, 0x3D, 0xDD, 0xF4, 0xB0, 0x3C,
+ 0xFD, 0x06, 0x05, 0xD9, 0x65, 0x39, 0x1D, 0x24,
+ 0x2D, 0x87, 0xC9, 0x79, 0xD0, 0x34, 0x3F, 0xA7,
+ 0x97, 0xDB, 0x2E, 0x10, 0x15, 0x5D, 0x96, 0x97,
+ 0x41, 0xE9, 0x39, 0xC8, 0xFD, 0x06, 0x91, 0xC3,
+ 0xEE, 0x73, 0x59, 0x0E, 0xA2, 0xBF, 0x41, 0xF9,
+ 0x77, 0x5D, 0x0E, 0x42, 0x97, 0xC3, 0x6C, 0x3A,
+ 0x1A, 0xF4, 0x96, 0x83, 0xE6, 0x61, 0x73, 0x99,
+ 0x9E, 0x07
+ };
+
+ part = mm_cbm_part_new_from_binary_pdu (pdu, G_N_ELEMENTS (pdu), NULL, &err);
+ g_assert_no_error (err);
+ g_assert_nonnull (part);
+
+ serial = mm_cbm_part_get_serial (part);
+ g_assert_cmpuint (CBM_SERIAL_GEO_SCOPE (serial), ==, MM_CBM_GEO_SCOPE_PLMN);
+ g_assert_true (CBM_SERIAL_MESSAGE_CODE_ALERT (serial));
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_POPUP (serial));
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE (serial), ==, 0x76);
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE_UPDATE (serial), ==, 0);
+
+ /* CA: Emergency alert */
+ g_assert_cmpuint (mm_cbm_part_get_channel (part), ==, 4370);
+
+ g_assert_cmpuint (mm_cbm_part_get_num_parts (part), ==, 6);
+ g_assert_cmpuint (mm_cbm_part_get_part_num (part), ==, 1);
+
+ g_assert_cmpstr (mm_cbm_part_get_text (part), ==,
+ "This is a test of the Ontario Alert Ready System. There is no danger to your health or safety" );
+}
+
+static void
+test_cbm_ucs2 (void)
+{
+ g_autoptr(GError) err = NULL;
+ MMCbmPart *part;
+ guint16 serial;
+
+ static const guint8 pdu [] = {
+ 0x63, 0x40, 0x00, 0x32, 0x59, 0x14,
+ 0x00, 0x20, 0x04, 0x1f, 0x04, 0x40, 0x04, 0x3e,
+ 0x04, 0x42, 0x04, 0x4f, 0x04, 0x33, 0x04, 0x3e,
+ 0x04, 0x3c, 0x00, 0x20, 0x04, 0x34, 0x04, 0x3d,
+ 0x04, 0x4f, 0x00, 0x20, 0x04, 0x54, 0x00, 0x20,
+ 0x04, 0x32, 0x04, 0x38, 0x04, 0x41, 0x04, 0x3e,
+ 0x04, 0x3a, 0x04, 0x30, 0x00, 0x20, 0x04, 0x56,
+ 0x04, 0x3c, 0x04, 0x3e, 0x04, 0x32, 0x04, 0x56,
+ 0x04, 0x40, 0x04, 0x3d, 0x04, 0x56, 0x04, 0x41,
+ 0x04, 0x42, 0x04, 0x4c, 0x00, 0x20, 0x04, 0x40,
+ 0x04, 0x30, 0x04, 0x3a, 0x04, 0x35, 0x04, 0x42,
+ 0x04, 0x3d, 0x16, 0x01, 0x00, 0x00};
+
+ part = mm_cbm_part_new_from_binary_pdu (pdu, G_N_ELEMENTS (pdu), NULL, &err);
+ g_assert_no_error (err);
+ g_assert_nonnull (part);
+
+ serial = mm_cbm_part_get_serial (part);
+ g_assert_cmpuint (CBM_SERIAL_GEO_SCOPE (serial), ==, MM_CBM_GEO_SCOPE_PLMN);
+ g_assert_true (CBM_SERIAL_MESSAGE_CODE_ALERT (serial));
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_POPUP (serial));
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE (serial), ==, 0x34);
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE_UPDATE (serial), ==, 0);
+
+ g_assert_cmpuint (mm_cbm_part_get_channel (part), ==, 50);
+
+ g_assert_cmpuint (mm_cbm_part_get_num_parts (part), ==, 4);
+ g_assert_cmpuint (mm_cbm_part_get_part_num (part), ==, 1);
+
+ g_assert_cmpstr (mm_cbm_part_get_text (part), ==,
+ " Протягом дня є висока імовірність ракетнᘁ");
+}
+
+
+static void
+test_cbm_eu (void)
+{
+ g_autoptr(GError) err = NULL;
+ MMCbmPart *part;
+ guint16 serial;
+
+ static const guint8 pdu[] = {
+ 0x40, 0xC0, 0x11, 0x1F, 0x01, 0x13,
+ 0xD4, 0xE2, 0x94, 0x0A, 0x0A, 0x32, 0x8B, 0x52,
+ 0x2A, 0x0B, 0xE4, 0x0C, 0x52, 0x93, 0x4F, 0xE7,
+ 0x35, 0x49, 0x2C, 0x82, 0x82, 0xCC, 0xA2, 0x94,
+ 0x0A, 0x22, 0x06, 0xB3, 0x20, 0x19, 0x4C, 0x26,
+ 0x03, 0x51, 0xD1, 0x75, 0x90, 0x0C, 0x26, 0x93,
+ 0xBD, 0x62, 0xB2, 0x17, 0x0C, 0x07, 0x6A, 0x81,
+ 0x62, 0x30, 0x5D, 0x2D, 0x07, 0x0A, 0xB7, 0x41,
+ 0x2D, 0x10, 0xB5, 0x3C, 0xA7, 0x83, 0xC2, 0xEC,
+ 0xB2, 0x9C, 0x0E, 0x6A, 0x81, 0xCC, 0x6F, 0x39,
+ 0x88, 0x58, 0xAE, 0xD3, 0xE7, 0x63, 0x34, 0x3B,
+ 0xEC, 0x06,
+ };
+
+ part = mm_cbm_part_new_from_binary_pdu (pdu, G_N_ELEMENTS (pdu), NULL, &err);
+ g_assert_no_error (err);
+ g_assert_nonnull (part);
+
+ serial = mm_cbm_part_get_serial (part);
+ g_assert_cmpuint (CBM_SERIAL_GEO_SCOPE (serial), ==, MM_CBM_GEO_SCOPE_PLMN);
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_ALERT (serial));
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_POPUP (serial));
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE (serial), ==, 0x0C);
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE_UPDATE (serial), ==, 0);
+
+ /* DE: Emergency alert */
+ g_assert_cmpuint (mm_cbm_part_get_channel (part), ==, 4383);
+
+ g_assert_cmpuint (mm_cbm_part_get_num_parts (part), ==, 3);
+ g_assert_cmpuint (mm_cbm_part_get_part_num (part), ==, 1);
+
+ g_assert_cmpstr (mm_cbm_part_get_text (part), ==,
+ "TEST ALERT, NATIONWIDE ALERT DAY 2022 Thu 2022/12/08 - 10:59 am - Test alert - for Deutschlan");
+}
+
+static void
+parse_cbm (const char *str, MMCbmPart **part)
+{
+ g_autoptr(GRegex) r = mm_3gpp_cbm_regex_get ();
+ g_autoptr(GMatchInfo) match_info = NULL;
+ g_autoptr(GError) err = NULL;
+ g_autofree char *pdu = NULL;
+
+ g_assert_true (g_regex_match (r, str, 0, &match_info));
+ g_assert_true (g_match_info_matches (match_info));
+
+ pdu = g_match_info_fetch (match_info, 2);
+ g_assert (pdu);
+
+ *part = mm_cbm_part_new_from_pdu (pdu, NULL, &err);
+ g_assert_no_error (err);
+ g_assert (*part);
+}
+
+static void
+test_cbm_nl_2023 (void)
+{
+ MMCbmPart *part;
+ guint16 serial;
+
+ parse_cbm ("\r\n+CBM: 88\r\n46A0111305134E662BC82ECBE92018AD1593B56430D90C1493E960301D885A9C528545697288A4BA40C432E86D2FCBD1E53419740F87E5F331BA7EA783D465103DAD2697DD7390FBFD26CFD3F47A989E2ECF41F67418E404\r\n", &part);
+ serial = mm_cbm_part_get_serial (part);
+ g_assert_cmpuint (CBM_SERIAL_GEO_SCOPE (serial), ==, MM_CBM_GEO_SCOPE_PLMN);
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_ALERT (serial));
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_POPUP (serial));
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE (serial), ==, 0x6A);
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE_UPDATE (serial), ==, 0);
+ /* NL: NL-Alert */
+ g_assert_cmpuint (mm_cbm_part_get_channel (part), ==, 4371);
+ g_assert_cmpuint (mm_cbm_part_get_num_parts (part), ==, 3);
+ g_assert_cmpuint (mm_cbm_part_get_part_num (part), ==, 1);
+ g_assert_cmpstr (mm_cbm_part_get_text (part), ==,
+ "NL-Alert 04-12-2023 12:00: TESTBERICHT. De overheid waarschuwt je tijdens noodsituaties via N");
+ mm_cbm_part_free (part);
+
+ parse_cbm ("\r\n+CBM: 88\r\n46A011130523CC56905D96D35D206519C42E97E7741039EC06DDC37490BA0C6ABFCB7410F95D7683CA6ED03D1C9683D46550BB5C9683D26EF35BDE0ED3D365D03AEC06D9D36E72D9ED02A9542A10B538A5829AC5E9347804\r\n", &part);
+ serial = mm_cbm_part_get_serial (part);
+ g_assert_cmpuint (CBM_SERIAL_GEO_SCOPE (serial), ==, MM_CBM_GEO_SCOPE_PLMN);
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_ALERT (serial));
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_POPUP (serial));
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE (serial), ==, 0x6A);
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE_UPDATE (serial), ==, 0);
+ g_assert_cmpuint (mm_cbm_part_get_channel (part), ==, 4371);
+ g_assert_cmpuint (mm_cbm_part_get_num_parts (part), ==, 3);
+ g_assert_cmpuint (mm_cbm_part_get_part_num (part), ==, 2);
+ g_assert_cmpstr (mm_cbm_part_get_text (part), ==,
+ "L-Alert. Je leest dan wat je moet doen en waar je meer informatie kan vinden. *** TEST MESSAG");
+ mm_cbm_part_free (part);
+
+ parse_cbm ("\r\n+CBM: 65\r\n46A0111305334590B34C4797E5ECB09B3C071DDFF6B2DCDD2EBBE920685DCC4E8F41D7B0DC9D769F41D3FC9C5E6EBB40CE37283CA6A7DF6E90BC1CAFA7E565B2AB\r\n", &part);
+ serial = mm_cbm_part_get_serial (part);
+ g_assert_cmpuint (CBM_SERIAL_GEO_SCOPE (serial), ==, MM_CBM_GEO_SCOPE_PLMN);
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_ALERT (serial));
+ g_assert_false (CBM_SERIAL_MESSAGE_CODE_POPUP (serial));
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE (serial), ==, 0x6A);
+ g_assert_cmpuint (CBM_SERIAL_MESSAGE_CODE_UPDATE (serial), ==, 0);
+ g_assert_cmpuint (mm_cbm_part_get_channel (part), ==, 4371);
+ g_assert_cmpuint (mm_cbm_part_get_num_parts (part), ==, 3);
+ g_assert_cmpuint (mm_cbm_part_get_part_num (part), ==, 3);
+ g_assert_cmpstr (mm_cbm_part_get_text (part), ==,
+ "E Netherlands Government Public Warning System. No action required." );
+ mm_cbm_part_free (part);
+}
+
+int main (int argc, char **argv)
+{
+ setlocale (LC_ALL, "");
+
+ g_test_init (&argc, &argv, NULL);
+
+ /* First part of ontario alert: */
+ /* https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/253#note_1161764 */
+ g_test_add_func ("/MM/CBM/PDU-Parser/CBM-CA", test_cbm_ca);
+ /* UCS2 message: */
+ /* https://github.com/the-modem-distro/meta-qcom/blob/9d17dfa55599fe4708806a6f4103fee6cc2830f8/recipes-modem/openqti/files/src/chat_helpers.c#L416 */
+ g_test_add_func ("/MM/CBM/PDU-Parser/UCS2", test_cbm_ucs2);
+ /* First part of EU alert: */
+ /* https://source.puri.sm/Librem5/OS-issues/-/issues/303 */
+ g_test_add_func ("/MM/CBM/PDU-Parser/CBM-EU", test_cbm_eu);
+ /* 2023 NL alert: */
+ /* https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/issues/253#note_2192474 */
+ g_test_add_func ("/MM/CBM/PDU-Parser/CBM-NL", test_cbm_nl_2023);
+
+ return g_test_run ();
+}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-06-08 09:19:48 +0000