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-rw-r--r--src/plugins/altair/tests/test-modem-helpers-altair-lte.c189
1 files changed, 189 insertions, 0 deletions
diff --git a/src/plugins/altair/tests/test-modem-helpers-altair-lte.c b/src/plugins/altair/tests/test-modem-helpers-altair-lte.c
new file mode 100644
index 00000000..da9eaf32
--- /dev/null
+++ b/src/plugins/altair/tests/test-modem-helpers-altair-lte.c
@@ -0,0 +1,189 @@
+/* -*- 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) 2013 Google Inc.
+ *
+ */
+
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <glib.h>
+#include <glib-object.h>
+#include <locale.h>
+
+#include <ModemManager.h>
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-modem-helpers-altair-lte.h"
+
+/*****************************************************************************/
+/* Test bands response parsing */
+
+static void
+test_parse_bands (void)
+{
+ GArray *bands;
+
+ bands = mm_altair_parse_bands_response ("");
+ g_assert (bands != NULL);
+ g_assert_cmpuint (bands->len, ==, 0);
+ g_array_free (bands, TRUE);
+
+ /* 0 and 45 are outside the range of E-UTRAN operating bands and should be ignored. */
+ bands = mm_altair_parse_bands_response ("0, 0, 1, 4,13,44,45");
+ g_assert (bands != NULL);
+ g_assert_cmpuint (bands->len, ==, 4);
+ g_assert_cmpuint (g_array_index (bands, MMModemBand, 0), ==, MM_MODEM_BAND_EUTRAN_1);
+ g_assert_cmpuint (g_array_index (bands, MMModemBand, 1), ==, MM_MODEM_BAND_EUTRAN_4);
+ g_assert_cmpuint (g_array_index (bands, MMModemBand, 2), ==, MM_MODEM_BAND_EUTRAN_13);
+ g_assert_cmpuint (g_array_index (bands, MMModemBand, 3), ==, MM_MODEM_BAND_EUTRAN_44);
+ g_array_free (bands, TRUE);
+}
+
+/*****************************************************************************/
+/* Test +CEER responses */
+
+typedef struct {
+ const gchar *str;
+ const gchar *result;
+} CeerTest;
+
+static const CeerTest ceer_tests[] = {
+ { "", "" }, /* Special case, sometimes the response is empty, treat it as a good response. */
+ { "+CEER:", "" },
+ { "+CEER: EPS_AND_NON_EPS_SERVICES_NOT_ALLOWED", "EPS_AND_NON_EPS_SERVICES_NOT_ALLOWED" },
+ { "+CEER: NO_SUITABLE_CELLS_IN_TRACKING_AREA", "NO_SUITABLE_CELLS_IN_TRACKING_AREA" },
+ { "WRONG RESPONSE", NULL },
+ { NULL, NULL }
+};
+
+static void
+test_ceer (void)
+{
+ guint i;
+
+ for (i = 0; ceer_tests[i].str; ++i) {
+ GError *error = NULL;
+ gchar *result;
+
+ result = mm_altair_parse_ceer_response (ceer_tests[i].str, &error);
+ if (ceer_tests[i].result) {
+ g_assert_cmpstr (ceer_tests[i].result, ==, result);
+ g_assert_no_error (error);
+ g_free (result);
+ }
+ else {
+ g_assert (result == NULL);
+ g_assert (error != NULL);
+ g_error_free (error);
+ }
+ }
+}
+
+static void
+test_parse_cid (void)
+{
+ g_assert (mm_altair_parse_cid ("%CGINFO: 2", NULL) == 2);
+ g_assert (mm_altair_parse_cid ("%CGINFO:blah", NULL) == -1);
+}
+
+/*****************************************************************************/
+/* Test %PCOINFO responses */
+
+typedef struct {
+ const gchar *pco_info;
+ guint32 session_id;
+ gsize pco_data_size;
+ guint8 pco_data[50];
+} TestValidPcoInfo;
+
+static const TestValidPcoInfo good_pco_infos[] = {
+ /* Valid PCO values */
+ { "%PCOINFO: 1,1,FF00,13018400", 1, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x00 } },
+ { "%PCOINFO: 1,1,FF00,13018403", 1, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x03 } },
+ { "%PCOINFO: 1,1,FF00,13018405", 1, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x05 } },
+ { "%PCOINFO: 1,3,FF00,13018400", 3, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x00 } },
+ { "%PCOINFO: 1,3,FF00,13018403", 3, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x03 } },
+ { "%PCOINFO: 1,3,FF00,13018405", 3, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x05 } },
+ { "%PCOINFO:1,FF00,13018400", 1, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x00 } },
+ { "%PCOINFO:1,FF00,13018403", 1, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x03 } },
+ { "%PCOINFO:1,FF00,13018405", 1, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x05 } },
+ /* Different payload */
+ { "%PCOINFO: 1,3,FF00,130185", 3, 9,
+ { 0x27, 0x07, 0x80, 0xFF, 0x00, 0x03, 0x13, 0x01, 0x85 } },
+ /* Multiline PCO info */
+ { "%PCOINFO: 1,2,FF00,13018400\r\n%PCOINFO: 1,3,FF00,13018403", 3, 10,
+ { 0x27, 0x08, 0x80, 0xFF, 0x00, 0x04, 0x13, 0x01, 0x84, 0x03 } },
+};
+
+static const gchar *bad_pco_infos[] = {
+ /* Different container */
+ "%PCOINFO: 1,3,F000,13018401",
+ /* Ingood CID */
+ "%PCOINFO: 1,2,FF00,13018401",
+ /* Bad PCO info */
+ "%PCOINFO: blah,blah,FF00,13018401",
+ /* Bad PCO payload */
+ "%PCOINFO: 1,1,FF00,130184011",
+};
+
+static void
+test_parse_vendor_pco_info (void)
+{
+ MMPco *pco;
+ guint i;
+
+ for (i = 0; i < G_N_ELEMENTS (good_pco_infos); ++i) {
+ const guint8 *pco_data;
+ gsize pco_data_size;
+
+ pco = mm_altair_parse_vendor_pco_info (good_pco_infos[i].pco_info, NULL);
+ g_assert (pco != NULL);
+ g_assert_cmpuint (mm_pco_get_session_id (pco), ==, good_pco_infos[i].session_id);
+ g_assert (mm_pco_is_complete (pco));
+ pco_data = mm_pco_get_data (pco, &pco_data_size);
+ g_assert (pco_data != NULL);
+ g_assert_cmpuint (pco_data_size, ==, good_pco_infos[i].pco_data_size);
+ g_assert_cmpint (memcmp (pco_data, good_pco_infos[i].pco_data, pco_data_size), ==, 0);
+ g_object_unref (pco);
+ }
+
+ for (i = 0; i < G_N_ELEMENTS (bad_pco_infos); ++i) {
+ pco = mm_altair_parse_vendor_pco_info (bad_pco_infos[i], NULL);
+ g_assert (pco == NULL);
+ }
+}
+
+int main (int argc, char **argv)
+{
+ setlocale (LC_ALL, "");
+
+ g_test_init (&argc, &argv, NULL);
+
+ g_test_add_func ("/MM/altair/parse_bands", test_parse_bands);
+ g_test_add_func ("/MM/altair/ceer", test_ceer);
+ g_test_add_func ("/MM/altair/parse_cid", test_parse_cid);
+ g_test_add_func ("/MM/altair/parse_vendor_pco_info", test_parse_vendor_pco_info);
+
+ return g_test_run ();
+}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-06-07 22:53:13 +0000