mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2025-12-31 18:20:10 +01:00
271 lines
8.1 KiB
C
271 lines
8.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2016 Red Hat, Inc.
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*/
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#include "libnm-systemd-core/nm-default-systemd-core.h"
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#include "libnm-systemd-core/nm-sd.h"
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#include "libnm-systemd-shared/nm-sd-utils-shared.h"
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#include "libnm-glib-aux/nm-test-utils.h"
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/*****************************************************************************/
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static void
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test_dhcp_create(void)
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{
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sd_dhcp_client *client4 = NULL;
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int r;
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r = sd_dhcp_client_new(&client4, FALSE);
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g_assert(r == 0);
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g_assert(client4);
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if (/* never true */ client4 == (gpointer) &r) {
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/* we don't want to call this, but ensure that the linker
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* includes all these symbols. */
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sd_dhcp_client_start(client4);
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}
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sd_dhcp_client_unref(client4);
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}
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/*****************************************************************************/
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static void
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test_lldp_create(void)
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{
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sd_lldp *lldp = NULL;
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int r;
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r = sd_lldp_new(&lldp);
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g_assert(r == 0);
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g_assert(lldp);
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sd_lldp_unref(lldp);
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}
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/*****************************************************************************/
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typedef struct {
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GMainLoop * mainloop;
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sd_event_source *event_source;
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} TestSdEventData;
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static int
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_test_sd_event_timeout_cb(sd_event_source *s, uint64_t usec, void *userdata)
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{
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TestSdEventData *user_data = userdata;
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g_assert(user_data);
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g_assert(user_data->mainloop);
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g_assert(user_data->event_source);
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user_data->event_source = sd_event_source_unref(user_data->event_source);
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g_main_loop_quit(user_data->mainloop);
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return 0;
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}
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static void
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test_sd_event(void)
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{
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int repeat;
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for (repeat = 0; repeat < 2; repeat++) {
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guint sd_id = 0;
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int r;
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int i, n;
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sd_event * other_events[3] = {NULL}, *event = NULL;
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TestSdEventData user_data = {0};
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g_assert_cmpint(sd_event_default(NULL), ==, 0);
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for (i = 0, n = (nmtst_get_rand_uint32() % (G_N_ELEMENTS(other_events) + 1)); i < n; i++) {
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r = sd_event_default(&other_events[i]);
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g_assert(r >= 0 && other_events[i]);
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}
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sd_id = nm_sd_event_attach_default();
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r = sd_event_default(&event);
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g_assert(r >= 0 && event);
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r = sd_event_add_time(event,
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&user_data.event_source,
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CLOCK_MONOTONIC,
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1,
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0,
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_test_sd_event_timeout_cb,
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&user_data);
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g_assert(r >= 0 && user_data.event_source);
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user_data.mainloop = g_main_loop_new(NULL, FALSE);
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g_main_loop_run(user_data.mainloop);
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g_main_loop_unref(user_data.mainloop);
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g_assert(!user_data.event_source);
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event = sd_event_unref(event);
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for (i = 0, n = (nmtst_get_rand_uint32() % (G_N_ELEMENTS(other_events) + 1)); i < n; i++)
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other_events[i] = sd_event_unref(other_events[i]);
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nm_clear_g_source(&sd_id);
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for (i = 0, n = G_N_ELEMENTS(other_events); i < n; i++)
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other_events[i] = sd_event_unref(other_events[i]);
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g_assert_cmpint(sd_event_default(NULL), ==, 0);
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}
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}
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/*****************************************************************************/
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static void
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test_path_equal(void)
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{
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#define _path_equal_check(path, expected) \
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G_STMT_START \
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{ \
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const char * _path0 = (path); \
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const char * _expected = (expected); \
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gs_free char *_path = g_strdup(_path0); \
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const char * _path_result; \
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\
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_path_result = nm_sd_utils_path_simplify(_path); \
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g_assert(_path_result == _path); \
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g_assert_cmpstr(_path, ==, _expected); \
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} \
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G_STMT_END
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_path_equal_check("", "");
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_path_equal_check(".", ".");
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_path_equal_check("..", "..");
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_path_equal_check("/..", "/..");
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_path_equal_check("//..", "/..");
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_path_equal_check("/.", "/");
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_path_equal_check("./", ".");
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_path_equal_check("./.", ".");
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_path_equal_check(".///.", ".");
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_path_equal_check(".///./", ".");
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_path_equal_check(".////", ".");
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_path_equal_check("//..//foo/", "/../foo");
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_path_equal_check("///foo//./bar/.", "/foo/bar");
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_path_equal_check(".//./foo//./bar/.", "foo/bar");
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}
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/*****************************************************************************/
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static void
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_test_unbase64char(char ch, gboolean maybe_invalid)
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{
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int r;
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r = nm_sd_utils_unbase64char(ch, FALSE);
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if (ch == '=') {
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g_assert(!maybe_invalid);
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g_assert_cmpint(r, <, 0);
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g_assert_cmpint(nm_sd_utils_unbase64char(ch, TRUE), ==, G_MAXINT);
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} else {
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g_assert_cmpint(r, ==, nm_sd_utils_unbase64char(ch, TRUE));
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if (r >= 0)
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g_assert_cmpint(r, <=, 255);
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if (!maybe_invalid)
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g_assert_cmpint(r, >=, 0);
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}
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}
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static void
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_test_unbase64mem_mem(const char *base64, const guint8 *expected_arr, gsize expected_len)
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{
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gs_free char *expected_base64 = NULL;
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int r;
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nm_auto_free guint8 *exp2_arr = NULL;
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nm_auto_free guint8 *exp3_arr = NULL;
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gsize exp2_len;
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gsize exp3_len;
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gsize i;
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expected_base64 = g_base64_encode(expected_arr, expected_len);
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for (i = 0; expected_base64[i]; i++)
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_test_unbase64char(expected_base64[i], FALSE);
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r = nm_sd_utils_unbase64mem(expected_base64,
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strlen(expected_base64),
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TRUE,
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&exp2_arr,
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&exp2_len);
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g_assert_cmpint(r, ==, 0);
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g_assert_cmpmem(expected_arr, expected_len, exp2_arr, exp2_len);
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if (!nm_streq(base64, expected_base64)) {
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r = nm_sd_utils_unbase64mem(base64, strlen(base64), TRUE, &exp3_arr, &exp3_len);
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g_assert_cmpint(r, ==, 0);
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g_assert_cmpmem(expected_arr, expected_len, exp3_arr, exp3_len);
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}
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}
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#define _test_unbase64mem(base64, expected_str) \
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_test_unbase64mem_mem(base64, (const guint8 *) "" expected_str "", NM_STRLEN(expected_str))
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static void
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_test_unbase64mem_inval(const char *base64)
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{
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gs_free guint8 *exp_arr = NULL;
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gsize exp_len = 0;
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int r;
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r = nm_sd_utils_unbase64mem(base64, strlen(base64), TRUE, &exp_arr, &exp_len);
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g_assert_cmpint(r, <, 0);
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g_assert(!exp_arr);
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g_assert(exp_len == 0);
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}
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static void
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test_nm_sd_utils_unbase64mem(void)
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{
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gs_free char *rnd_base64 = NULL;
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guint8 rnd_buf[30];
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guint i, rnd_len;
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_test_unbase64mem("", "");
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_test_unbase64mem(" ", "");
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_test_unbase64mem(" Y Q == ", "a");
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_test_unbase64mem(" Y WJjZGV mZ 2g = ", "abcdefgh");
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_test_unbase64mem_inval(" Y %WJjZGV mZ 2g = ");
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_test_unbase64mem_inval(" Y %WJjZGV mZ 2g = a");
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_test_unbase64mem("YQ==", "a");
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_test_unbase64mem_inval("YQ==a");
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rnd_len = nmtst_get_rand_uint32() % sizeof(rnd_buf);
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for (i = 0; i < rnd_len; i++)
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rnd_buf[i] = nmtst_get_rand_uint32() % 256;
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rnd_base64 = g_base64_encode(rnd_buf, rnd_len);
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_test_unbase64mem_mem(rnd_base64, rnd_buf, rnd_len);
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_test_unbase64char('=', FALSE);
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for (i = 0; i < 10; i++) {
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char ch = nmtst_get_rand_uint32() % 256;
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if (ch != '=')
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_test_unbase64char(ch, TRUE);
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}
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}
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/*****************************************************************************/
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NMTST_DEFINE();
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int
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main(int argc, char **argv)
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{
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nmtst_init(&argc, &argv, TRUE);
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g_test_add_func("/systemd/dhcp/create", test_dhcp_create);
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g_test_add_func("/systemd/lldp/create", test_lldp_create);
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g_test_add_func("/systemd/sd-event", test_sd_event);
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g_test_add_func("/systemd/test_path_equal", test_path_equal);
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g_test_add_func("/systemd/test_nm_sd_utils_unbase64mem", test_nm_sd_utils_unbase64mem);
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return g_test_run();
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}
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