mirror of
https://github.com/netsurf-browser/netsurf
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156 lines
3.4 KiB
C
156 lines
3.4 KiB
C
/*
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* Copyright 2016 Vincent Sanders <vince@netsurf-browser.org>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf 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 of the License.
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*
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* NetSurf 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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/**
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* \file
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* Tests for utility functions.
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*/
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#include <assert.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <check.h>
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#include "utils/string.h"
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#define NELEMS(x) (sizeof(x) / sizeof((x)[0]))
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#define SLEN(x) (sizeof((x)) - 1)
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struct test_pairs {
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const unsigned long test;
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const char* res;
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};
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static const struct test_pairs human_friendly_bytesize_test_vec[] = {
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{ 0, "0.00Bytes" },
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{ 1024, "1024.00Bytes" },
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{ 1025, "1.00kBytes" },
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{ 1048576, "1024.00kBytes" },
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{ 1048577, "1.00MBytes" },
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{ 1073741824, "1024.00MBytes" },
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{ 1073741888, "1024.00MBytes" }, /* spot the rounding error */
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{ 1073741889, "1.00GBytes" },
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{ 2147483648, "2.00GBytes" },
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{ 3221225472, "3.00GBytes" },
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{ 4294967295, "4.00GBytes" },
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};
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START_TEST(human_friendly_bytesize_test)
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{
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char *res_str;
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const struct test_pairs *tst = &human_friendly_bytesize_test_vec[_i];
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res_str = human_friendly_bytesize(tst->test);
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/* ensure result data is correct */
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ck_assert_str_eq(res_str, tst->res);
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}
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END_TEST
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TCase *human_friendly_bytesize_case_create(void)
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{
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TCase *tc;
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tc = tcase_create("Human friendly bytesize");
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tcase_add_loop_test(tc, human_friendly_bytesize_test,
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0, NELEMS(human_friendly_bytesize_test_vec));
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return tc;
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}
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struct test_strings {
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const char* test;
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const char* res;
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};
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static const struct test_strings squash_whitespace_test_vec[] = {
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{ "", "" },
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{ " ", " " },
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{ " ", " " },
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{ " \n\r\t ", " " },
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{ " a ", " a " },
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{ " a b ", " a b " },
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};
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START_TEST(squash_whitespace_test)
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{
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char *res_str;
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const struct test_strings *tst = &squash_whitespace_test_vec[_i];
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res_str = squash_whitespace(tst->test);
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ck_assert(res_str != NULL);
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/* ensure result data is correct */
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ck_assert_str_eq(res_str, tst->res);
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free(res_str);
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}
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END_TEST
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START_TEST(squash_whitespace_api_test)
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{
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char *res_str;
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res_str = squash_whitespace(NULL);
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ck_assert(res_str != NULL);
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free(res_str);
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}
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END_TEST
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TCase *squash_whitespace_case_create(void)
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{
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TCase *tc;
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tc = tcase_create("Squash whitespace");
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tcase_add_test_raise_signal(tc, squash_whitespace_api_test, 6);
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tcase_add_loop_test(tc, squash_whitespace_test,
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0, NELEMS(squash_whitespace_test_vec));
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return tc;
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}
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Suite *utils_suite_create(void)
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{
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Suite *s;
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s = suite_create("String utils");
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suite_add_tcase(s, human_friendly_bytesize_case_create());
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suite_add_tcase(s, squash_whitespace_case_create());
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return s;
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}
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int main(int argc, char **argv)
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{
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int number_failed;
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SRunner *sr;
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sr = srunner_create(utils_suite_create());
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srunner_run_all(sr, CK_ENV);
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number_failed = srunner_ntests_failed(sr);
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srunner_free(sr);
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return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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