linktop: new Linktop specific +CFUN? response parser

We handle all known CFUN? response values in the new parser, and report an error if an unknown value is found.
2016-10-11 17:49:43 +02:00
parent 74fd7da774
commit d7fdda2247
6 changed files with 214 additions and 38 deletions
--- a/plugins/linktop/tests/test-modem-helpers-linktop.c
+++ b/plugins/linktop/tests/test-modem-helpers-linktop.c
@@ -0,0 +1,94 @@
+/* -*- 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) 2016 Aleksander Morgado <aleksander@aleksander.es>
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+#include <locale.h>
+
+#include <ModemManager.h>
+#define _LIBMM_INSIDE_MM
+#include <libmm-glib.h>
+
+#include "mm-log.h"
+#include "mm-modem-helpers.h"
+#include "mm-modem-helpers-linktop.h"
+
+/* #define ENABLE_TEST_MESSAGE_TRACES */
+
+/*****************************************************************************/
+
+typedef struct {
+    const gchar *str;
+    MMModemMode  allowed;
+} CfunQueryCurrentModeTest;
+
+static const CfunQueryCurrentModeTest cfun_query_current_mode_tests[] = {
+    { "+CFUN: 0",   MM_MODEM_MODE_NONE                  },
+    { "+CFUN: 1",   MM_MODEM_MODE_2G | MM_MODEM_MODE_3G },
+    { "+CFUN: 4",   MM_MODEM_MODE_NONE                  },
+    { "+CFUN: 5",   MM_MODEM_MODE_2G                    },
+    { "+CFUN: 6",   MM_MODEM_MODE_3G                    },
+};
+
+static void
+test_cfun_query_current_modes (void)
+{
+    guint i;
+
+    for (i = 0; i < G_N_ELEMENTS (cfun_query_current_mode_tests); i++) {
+        GError      *error = NULL;
+        gboolean     success;
+        MMModemMode  allowed = MM_MODEM_MODE_NONE;
+
+        success = mm_linktop_parse_cfun_query_current_modes (cfun_query_current_mode_tests[i].str, &allowed, &error);
+        g_assert_no_error (error);
+        g_assert (success);
+        g_assert_cmpuint (cfun_query_current_mode_tests[i].allowed, ==, allowed);
+    }
+}
+
+/*****************************************************************************/
+
+void
+_mm_log (const char *loc,
+         const char *func,
+         guint32 level,
+         const char *fmt,
+         ...)
+{
+#if defined ENABLE_TEST_MESSAGE_TRACES
+    /* Dummy log function */
+    va_list args;
+    gchar *msg;
+
+    va_start (args, fmt);
+    msg = g_strdup_vprintf (fmt, args);
+    va_end (args);
+    g_print ("%s\n", msg);
+    g_free (msg);
+#endif
+}
+
+int main (int argc, char **argv)
+{
+    setlocale (LC_ALL, "");
+
+    g_type_init ();
+    g_test_init (&argc, &argv, NULL);
+
+    g_test_add_func ("/MM/linktop/cfun/query/current-modes", test_cfun_query_current_modes);
+
+    return g_test_run ();
+}