diff options
Diffstat (limited to 'src/tests')
| -rw-r--r-- | src/tests/Makefile.am | 1 | ||||
| -rw-r--r-- | src/tests/meson.build | 1 | ||||
| -rw-r--r-- | src/tests/test-kernel-device-helpers.c | 118 |
3 files changed, 120 insertions, 0 deletions
diff --git a/src/tests/Makefile.am b/src/tests/Makefile.am index 26a05fa3..617d6128 100644 --- a/src/tests/Makefile.am +++ b/src/tests/Makefile.am @@ -58,6 +58,7 @@ noinst_PROGRAMS = \ test-sms-part-cdma \ test-udev-rules \ test-error-helpers \ + test-kernel-device-helpers \ $(NULL) if WITH_QMI diff --git a/src/tests/meson.build b/src/tests/meson.build index c059ae2d..ff4392d1 100644 --- a/src/tests/meson.build +++ b/src/tests/meson.build @@ -5,6 +5,7 @@ test_units = { 'at-serial-port': libport_dep, 'charsets': libhelpers_dep, 'error-helpers': libhelpers_dep, + 'kernel-device-helpers': libkerneldevice_dep, 'modem-helpers': libhelpers_dep, 'sms-part-3gpp': libhelpers_dep, 'sms-part-cdma': libhelpers_dep, diff --git a/src/tests/test-kernel-device-helpers.c b/src/tests/test-kernel-device-helpers.c new file mode 100644 index 00000000..3cbe1d91 --- /dev/null +++ b/src/tests/test-kernel-device-helpers.c @@ -0,0 +1,118 @@ +/* -*- 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) 2021 Aleksander Morgado <aleksander@aleksander.es> + */ + +#include <glib.h> +#include <glib-object.h> +#include <string.h> +#include <stdlib.h> +#include <locale.h> + +#define _LIBMM_INSIDE_MM +#include <libmm-glib.h> + +#include "mm-kernel-device-helpers.h" +#include "mm-log-test.h" + +/*****************************************************************************/ + +typedef struct { + const gchar *pattern; + const gchar *str; + gboolean match; +} StringMatchTest; + +static const StringMatchTest string_match_tests[] = { + { + .pattern = "/sys/devices/pci0000:00/0000:00:1f.6/net/eno1", + .str = "/sys/devices/pci0000:00/0000:00:1f.6/net/eno1", + .match = TRUE, + }, + { + .pattern = "/sys/devices/pci0000:00/0000:00:1f.6/net/*", + .str = "/sys/devices/pci0000:00/0000:00:1f.6/net/eno1", + .match = TRUE, + }, + { + .pattern = "*MBIM", + .str = "wwan0p1MBIM", + .match = TRUE, + }, + /* Don't match leading extra characters */ + { + .pattern = "/sys/devices/pci0000:00/0000:00:1f.6/net", + .str = "aaaaa/sys/devices/pci0000:00/0000:00:1f.6/net", + .match = FALSE, + }, + /* Don't match trailing extra characters */ + { + .pattern = "/sys/devices/pci0000:00/0000:00:1f.6/net", + .str = "/sys/devices/pci0000:00/0000:00:1f.6/netaaa", + .match = FALSE, + }, + /* The ASTERISK in a pattern given must be treated as a wildcard by + * itself, not as "the previous character 0-N times", as the input + * pattern is not a regex pattern. */ + { + .pattern = "/sys/devices/pci0000:00/0000:00:1f.6/net/*", + .str = "/sys/devices/pci0000:00/0000:00:1ff6/net", + .match = FALSE, + }, + { + .pattern = "/sys/devices/pci0000:00/0000:00:1f.6/net/*", + .str = "/sys/devices/pci0000:00/0000:00:1f.6/netaaa", + .match = FALSE, + }, + /* The DOT in a pattern given must match the exact DOT character, + * as the input pattern is not a regex pattern. */ + { + .pattern = "/sys/devices/pci0000:00/0000:00:1f.6/net/eno1", + .str = "/sys/devices/pci0000:00/0000:00:1ff6/net/eno1", + .match = FALSE, + }, +}; + +static void +test_string_match (void) +{ + guint i; + + for (i = 0; i < G_N_ELEMENTS (string_match_tests); i++) { + gboolean match; + + match = mm_kernel_device_generic_string_match (string_match_tests[i].str, + string_match_tests[i].pattern, + NULL); + if (match != string_match_tests[i].match) + mm_obj_warn (NULL, "string match failure: pattern '%s' should%s match str '%s'", + string_match_tests[i].pattern, + string_match_tests[i].match ? "" : " NOT", + string_match_tests[i].str); + + g_assert_cmpuint (match, ==, string_match_tests[i].match); + } +} + +/*****************************************************************************/ + +int main (int argc, char **argv) +{ + setlocale (LC_ALL, ""); + + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/MM/kernel-device-helpers/string-match", test_string_match); + + return g_test_run (); +} |