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1 | /* |
2 | * Copyright (C) - 2013 Raphaël Beamonte <raphael.beamonte@gmail.com> | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or modify it | |
5 | * under the terms of the GNU General Public License as published by as | |
6 | * published by the Free Software Foundation; only version 2 of the License. | |
7 | * | |
8 | * This program is distributed in the hope that it will be useful, but WITHOUT | |
9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
11 | * more details. | |
12 | * | |
13 | * You should have received a copy of the GNU General Public License along with | |
14 | * this program; if not, write to the Free Software Foundation, Inc., 51 | |
15 | * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |
16 | */ | |
17 | ||
18 | #include <assert.h> | |
19 | #include <string.h> | |
20 | #include <stdio.h> | |
21 | #include <stdlib.h> | |
22 | ||
23 | #include <tap/tap.h> | |
24 | ||
25 | #include <src/common/utils.h> | |
26 | ||
27 | /* For lttngerr.h */ | |
28 | int lttng_opt_quiet = 1; | |
29 | int lttng_opt_verbose = 3; | |
30 | ||
31 | struct valid_test_input { | |
32 | char *input; | |
33 | char *expected_result; | |
34 | }; | |
35 | ||
36 | /* Valid test cases */ | |
37 | static struct valid_test_input valid_tests_inputs[] = { | |
38 | { "/a/b/c/d/./e", "/a/b/c/d/e" }, | |
39 | { "/a/b/c/d/../e", "/a/b/c/e" }, | |
40 | { "/a/b/../c/d/../e", "/a/c/e" }, | |
41 | { "/a/b/../../c/./d/./e", "/c/d/e" }, | |
42 | { "/a/b/../../c/d/../../e", "/e" }, | |
43 | { "/a/b/c/d/../../../../e", "/e" }, | |
44 | { "/./a/b/c/d/./e", "/a/b/c/d/e" }, | |
45 | { "/", "/" }, | |
46 | { "", "" }, | |
47 | }; | |
48 | static const int num_valid_tests = | |
49 | sizeof(valid_tests_inputs) / sizeof(valid_tests_inputs[0]); | |
50 | ||
51 | /* Invalid test cases */ | |
52 | static char *invalid_tests_inputs[] = { | |
53 | NULL, | |
54 | "/../a/b/c/d/e", | |
55 | "/a/b/c/d/../../../../../e", | |
56 | }; | |
57 | static const int num_invalid_tests = | |
58 | sizeof(invalid_tests_inputs) / sizeof(invalid_tests_inputs[0]); | |
59 | ||
60 | static void test_utils_resolve_relative(void) | |
61 | { | |
62 | char *result; | |
63 | int i; | |
64 | ||
65 | /* Test valid cases */ | |
66 | for (i = 0; i < num_valid_tests; i++) { | |
67 | char name[100]; | |
68 | sprintf(name, "valid test case: %s", valid_tests_inputs[i].input); | |
69 | ||
70 | result = utils_resolve_relative(valid_tests_inputs[i].input); | |
71 | ok(strcmp(result, valid_tests_inputs[i].expected_result) == 0, name); | |
72 | ||
73 | free(result); | |
74 | } | |
75 | ||
76 | /* Test invalid cases */ | |
77 | for (i = 0; i < num_invalid_tests; i++) { | |
78 | char name[100]; | |
79 | sprintf(name, "invalid test case: %s", invalid_tests_inputs[i]); | |
80 | ||
81 | result = utils_resolve_relative(invalid_tests_inputs[i]); | |
82 | if (result != NULL) { | |
83 | free(result); | |
84 | } | |
85 | ok(result == NULL, name); | |
86 | } | |
87 | } | |
88 | ||
89 | int main(int argc, char **argv) | |
90 | { | |
91 | plan_tests(num_valid_tests + num_invalid_tests); | |
92 | ||
93 | diag("utils_resolve_relative tests"); | |
94 | ||
95 | test_utils_resolve_relative(); | |
96 | ||
97 | return exit_status(); | |
98 | } |