+++ /dev/null
-/*
- * Copyright (C) - 2013 Raphaël Beamonte <raphael.beamonte@gmail.com>
- *
- * 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 as
- * published by the Free Software Foundation; only version 2 of the License.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <limits.h>
-
-#include <tap/tap.h>
-
-#include <src/common/utils.h>
-
-/* For lttngerr.h */
-int lttng_opt_quiet = 1;
-int lttng_opt_verbose = 3;
-
-struct valid_test_input {
- char *input;
- char *relative_part;
- char *absolute_part;
-};
-
-/* Valid test cases */
-static struct valid_test_input valid_tests_inputs[] = {
- { "/a/b/c/d/e", "", "/a/b/c/d/e" },
- { "./a/b/c/d/e", ".", "/a/b/c/d/e" },
- { "../a/b/c/d/../e", "..", "/a/b/c/e" },
- { ".././a/b/c/d/./e", "..", "/a/b/c/d/e" },
- { "../../a/b/c/d/e", "../..", "/a/b/c/d/e" },
- { "./a/b/../c/d/../e", ".", "/a/c/e" },
- { "../a/b/../../c/./d/./e", "..", "/c/d/e" },
- { "../../a/b/../c/d/../../e", "../..", "/a/e" },
- { "./a/b/c/d/../../../../e", ".", "/e" },
- { ".././a/b/c/d/./e", "..", "/a/b/c/d/e" },
- { "a/", ".", "/a/" },
- { "a", ".", "/a" },
- { "../../", "../..", "/" },
- { "../..", "../..", "" },
- { "../", "..", "/" },
- { "..", "..", "" },
- { "./", ".", "/" },
- { ".", ".", "" },
-};
-char **valid_tests_expected_results;
-static const int num_valid_tests =
- sizeof(valid_tests_inputs) / sizeof(valid_tests_inputs[0]);
-
-/* Invalid test cases */
-static char *invalid_tests_inputs[] = {
- NULL,
- "/../a/b/c/d/e",
- "/a/b/c/d/../../../../../e",
-};
-static const int num_invalid_tests =
- sizeof(invalid_tests_inputs) / sizeof(invalid_tests_inputs[0]);
-
-int prepare_valid_results()
-{
- int i;
- char *relative, *cur_path, *prev_path, *pprev_path, *empty;
-
- /* Prepare the relative paths */
- cur_path = realpath(".", NULL);
- prev_path = realpath("..", NULL);
- pprev_path = realpath("../..", NULL);
- empty = strdup("");
-
- /* allocate memory for the expected results */
- valid_tests_expected_results = malloc(sizeof(char *) * num_valid_tests);
- for (i = 0; i < num_valid_tests; i++) {
- valid_tests_expected_results[i] = malloc(PATH_MAX);
- if (valid_tests_expected_results[i] == NULL) {
- fprintf(stderr, "malloc expected results");
- return 1;
- }
-
- if (strcmp(valid_tests_inputs[i].relative_part, ".") == 0) {
- relative = cur_path;
- } else if (strcmp(valid_tests_inputs[i].relative_part, "..") == 0) {
- relative = prev_path;
- } else if (strcmp(valid_tests_inputs[i].relative_part, "../..") == 0) {
- relative = pprev_path;
- } else {
- relative = empty;
- }
-
- snprintf(valid_tests_expected_results[i], PATH_MAX,
- "%s%s", relative, valid_tests_inputs[i].absolute_part);
- }
-
- free(cur_path);
- free(prev_path);
- free(pprev_path);
- free(empty);
-
- return 0;
-}
-
-int free_valid_results()
-{
- int i;
-
- for (i = 0; i < num_valid_tests; i++) {
- free(valid_tests_expected_results[i]);
- }
-
- free(valid_tests_expected_results);
-
- return 0;
-}
-
-static void test_utils_expand_path(void)
-{
- char *result;
- int i;
-
- /* Test valid cases */
- for (i = 0; i < num_valid_tests; i++) {
- char name[100];
- sprintf(name, "valid test case: %s", valid_tests_inputs[i].input);
-
- result = utils_expand_path(valid_tests_inputs[i].input);
- ok(result != NULL &&
- strcmp(result, valid_tests_expected_results[i]) == 0, name);
-
- free(result);
- }
-
- /* Test invalid cases */
- for (i = 0; i < num_invalid_tests; i++) {
- char name[100];
- sprintf(name, "invalid test case: %s", invalid_tests_inputs[i]);
-
- result = utils_expand_path(invalid_tests_inputs[i]);
- if (result != NULL) {
- free(result);
- }
- ok(result == NULL, name);
- }
-}
-
-int main(int argc, char **argv)
-{
- if (prepare_valid_results() != 0) {
- return 1;
- }
-
- plan_tests(num_valid_tests + num_invalid_tests);
-
- diag("utils_expand_path tests");
-
- test_utils_expand_path();
-
- free_valid_results();
- return exit_status();
-}
projects / lttng-tools.git / blobdiff