mirror of
https://github.com/clearlinux/swupd-client.git
synced 2026-09-03 12:11:28 +00:00
405 lines
9.9 KiB
C
405 lines
9.9 KiB
C
/*
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* Software Updater - client side
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*
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* Copyright (c) 2019-2025 Intel Corporation.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 or later of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <errno.h>
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#include <limits.h>
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#include <stdio.h>
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#include <string.h>
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#include "../../src/lib/strings.h"
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#include "../../src/lib/list.h"
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#include "../../src/lib/macros.h"
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#include "test_helper.h"
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static void test_str_to_int()
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{
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char tmp_str[100];
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int err;
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int value = 0;
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size_t i;
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// test some standard values
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char *str_values[] = { "0", "-0", "123", "000123", "-123" };
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int values[] = { 0, 0, 123, 123, -123 };
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for (i = 0; i < sizeof(values) / sizeof(int); i++) {
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value = 0xffffff;
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err = str_to_int(str_values[i], &value);
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check(err == 0);
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check(value == values[i]);
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}
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// test limits
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MAX - 1);
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err = str_to_int(tmp_str, &value);
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check(err == 0);
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check(value == INT_MAX - 1);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MAX);
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err = str_to_int(tmp_str, &value);
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check(err == 0);
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check(value == INT_MAX);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MIN + 1);
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err = str_to_int(tmp_str, &value);
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check(err == 0);
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check(value == INT_MIN + 1);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MIN);
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err = str_to_int(tmp_str, &value);
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check(err == 0);
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check(value == INT_MIN);
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// test errors
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MAX + 1);
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err = str_to_int(tmp_str, &value);
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check(err == -ERANGE);
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check(value == INT_MAX);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MAX + 1000);
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err = str_to_int(tmp_str, &value);
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check(err == -ERANGE);
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check(value == INT_MAX);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MIN - 1);
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err = str_to_int(tmp_str, &value);
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check(err == -ERANGE);
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check(value == INT_MIN);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MIN - 1000);
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err = str_to_int(tmp_str, &value);
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check(err == -ERANGE);
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check(value == INT_MIN);
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// test EINVAL errors
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char *einval_errors[] = { "string", "123.456", "123a", "a123a", "456b123", "0x12345", "4f"};
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for (i = 0; i < sizeof(einval_errors) / sizeof(char *); i++) {
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err = str_to_int(einval_errors[i], &value);
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check(err == -EINVAL);
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}
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}
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static void test_str_to_int_endptr()
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{
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char tmp_str[100];
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char *endptr;
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int err;
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int value = 0;
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size_t i;
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// test some standard values
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char *str_values[] = { "0", "-0", "123", "000123", "-123" };
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int values[] = { 0, 0, 123, 123, -123 };
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for (i = 0; i < sizeof(values) / sizeof(int); i++) {
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value = 0xffffff;
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err = str_to_int_endptr(str_values[i], NULL, &value);
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check(err == 0);
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check(value == values[i]);
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}
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// test limits
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MAX - 1);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == 0);
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check(value == INT_MAX - 1);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MAX);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == 0);
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check(value == INT_MAX);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MIN + 1);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == 0);
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check(value == INT_MIN + 1);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MIN);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == 0);
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check(value == INT_MIN);
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// test errors
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MAX + 1);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == -ERANGE);
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check(value == INT_MAX);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MAX + 1000);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == -ERANGE);
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check(value == INT_MAX);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MIN - 1);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == -ERANGE);
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check(value == INT_MIN);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)INT_MIN - 1000);
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err = str_to_int_endptr(tmp_str, NULL, &value);
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check(err == -ERANGE);
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check(value == INT_MIN);
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// Test endptr trailing chars
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("123.456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == '.');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("123a456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == 'a');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("123testing456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == 't');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("123-456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == '-');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("-123.456", &endptr, &value);
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check(err == 0);
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check(value == -123);
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check(endptr != NULL);
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check(*endptr == '.');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("-123a456", &endptr, &value);
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check(err == 0);
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check(value == -123);
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check(endptr != NULL);
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check(*endptr == 'a');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("-123testing456", &endptr, &value);
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check(err == 0);
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check(value == -123);
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check(endptr != NULL);
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check(*endptr == 't');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_int_endptr("-123-456", &endptr, &value);
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check(err == 0);
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check(value == -123);
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check(endptr != NULL);
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check(*endptr == '-');
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}
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static void test_str_to_uint()
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{
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char tmp_str[100];
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int err;
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unsigned int value = 0;
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size_t i;
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// test some standard values
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char *str_values[] = { "0", "-0", "123", "000123" };
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unsigned int values[] = { 0, 0, 123, 123 };
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for (i = 0; i < sizeof(values) / sizeof(int); i++) {
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value = 0xffffff;
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err = str_to_uint(str_values[i], &value);
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check(err == 0);
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check(value == values[i]);
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}
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// test limits
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%u", UINT_MAX - 1);
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err = str_to_uint(tmp_str, &value);
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check(err == 0);
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check(value == UINT_MAX - 1);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%u", UINT_MAX);
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err = str_to_uint(tmp_str, &value);
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check(err == 0);
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check(value == UINT_MAX);
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// test errors
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)UINT_MAX + 1);
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err = str_to_uint(tmp_str, &value);
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check(err == -ERANGE);
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check(value == UINT_MAX);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%ld", (long)UINT_MAX + 1000);
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err = str_to_uint(tmp_str, &value);
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check(err == -ERANGE);
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check(value == UINT_MAX);
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// Negative
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", -1);
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err = str_to_uint(tmp_str, &value);
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check(err == -ERANGE);
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check(value == 0);
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value = 0xffffff;
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snprintf(tmp_str, sizeof(tmp_str), "%d", INT_MIN);
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err = str_to_uint(tmp_str, &value);
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check(err == -ERANGE);
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check(value == 0);
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// test EINVAL errors
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char *einval_errors[] = { "string", "123.456", "123a", "a123a", "456b123", "0x12345", "4f"};
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for (i = 0; i < sizeof(einval_errors) / sizeof(char *); i++) {
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err = str_to_uint(einval_errors[i], &value);
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check(err == -EINVAL);
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}
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}
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static void test_str_to_uint_endptr()
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{
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char *endptr;
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int err;
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unsigned int value = 0;
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// Test endptr trailing chars
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value = 0xffffff;
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endptr = NULL;
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err = str_to_uint_endptr("123.456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == '.');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_uint_endptr("123a456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == 'a');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_uint_endptr("123testing456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == 't');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_uint_endptr("123-456", &endptr, &value);
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check(err == 0);
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check(value == 123);
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check(endptr != NULL);
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check(*endptr == '-');
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value = 0xffffff;
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endptr = NULL;
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err = str_to_uint_endptr("-123.456", &endptr, &value);
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check(err == -ERANGE);
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value = 0xffffff;
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endptr = NULL;
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err = str_to_uint_endptr("-123a456", &endptr, &value);
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check(err == -ERANGE);
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}
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void test_str_join()
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{
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struct list *str_list = NULL;
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char *joined;
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joined = str_join(" long separator ", str_list);
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check(str_cmp(joined, "") == 0);
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FREE(joined);
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str_list = list_prepend_data(str_list, "string3");
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joined = str_join(" long separator ", str_list);
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check(str_cmp(joined, "string3") == 0);
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FREE(joined);
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str_list = list_prepend_data(str_list, "string2");
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str_list = list_prepend_data(str_list, "string1");
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joined = str_join(",", str_list);
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check(str_cmp(joined, "string1,string2,string3") == 0);
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FREE(joined);
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joined = str_join(" long separator ", str_list);
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check(str_cmp(joined, "string1 long separator string2 long separator string3") == 0);
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FREE(joined);
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joined = str_join("", str_list);
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check(str_cmp(joined, "string1string2string3") == 0);
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FREE(joined);
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joined = str_join(NULL, str_list);
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check(str_cmp(joined, "string1string2string3") == 0);
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FREE(joined);
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list_free_list(str_list);
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}
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int main() {
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test_str_to_int();
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test_str_to_int_endptr();
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test_str_join();
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test_str_to_uint();
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test_str_to_uint_endptr();
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return 0;
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}
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