-/***
- This file is part of systemd.
-
- Copyright 2010 Lennart Poettering
- Copyright 2013 Thomas H.P. Andersen
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
+/* SPDX-License-Identifier: LGPL-2.1+ */
#include <string.h>
#include "alloc-util.h"
+#include "escape.h"
#include "specifier.h"
#include "string-util.h"
#include "strv.h"
puts(w);
}
+static void test_str_in_set(void) {
+ assert_se(STR_IN_SET("x", "x", "y", "z"));
+ assert_se(!STR_IN_SET("X", "x", "y", "z"));
+ assert_se(!STR_IN_SET("", "x", "y", "z"));
+ assert_se(STR_IN_SET("x", "w", "x"));
+}
+
+static void test_strptr_in_set(void) {
+ assert_se(STRPTR_IN_SET("x", "x", "y", "z"));
+ assert_se(!STRPTR_IN_SET("X", "x", "y", "z"));
+ assert_se(!STRPTR_IN_SET("", "x", "y", "z"));
+ assert_se(STRPTR_IN_SET("x", "w", "x"));
+
+ assert_se(!STRPTR_IN_SET(NULL, "x", "y", "z"));
+ assert_se(!STRPTR_IN_SET(NULL, ""));
+ /* strv cannot contain a null, hence the result below */
+ assert_se(!STRPTR_IN_SET(NULL, NULL));
+}
+
+static void test_startswith_set(void) {
+ assert_se(!STARTSWITH_SET("foo", "bar", "baz", "waldo"));
+ assert_se(!STARTSWITH_SET("foo", "bar"));
+
+ assert_se(STARTSWITH_SET("abc", "a", "ab", "abc"));
+ assert_se(STARTSWITH_SET("abc", "ax", "ab", "abc"));
+ assert_se(STARTSWITH_SET("abc", "ax", "abx", "abc"));
+ assert_se(!STARTSWITH_SET("abc", "ax", "abx", "abcx"));
+
+ assert_se(streq_ptr(STARTSWITH_SET("foobar", "hhh", "kkk", "foo", "zzz"), "bar"));
+ assert_se(streq_ptr(STARTSWITH_SET("foobar", "hhh", "kkk", "", "zzz"), "foobar"));
+ assert_se(streq_ptr(STARTSWITH_SET("", "hhh", "kkk", "zzz", ""), ""));
+}
+
static const char* const input_table_multiple[] = {
"one",
"two",
NULL,
};
+static const char* const input_table_quoted[] = {
+ "one",
+ " two\t three ",
+ " four five",
+ NULL,
+};
+
static const char* const input_table_one[] = {
"one",
NULL,
NULL,
};
-
-static const char* const input_table_quotes[] = {
- "\"",
- "'",
- "\"\"",
- "\\",
- "\\\\",
- NULL,
-};
-#define QUOTES_STRING \
- "\"\\\"\" " \
- "\"\\\'\" " \
- "\"\\\"\\\"\" " \
- "\"\\\\\" " \
- "\"\\\\\\\\\""
-
-static const char * const input_table_spaces[] = {
- " ",
- "' '",
- "\" ",
- " \"",
- " \\\\ ",
- NULL,
-};
-#define SPACES_STRING \
- "\" \" " \
- "\"\\' \\'\" " \
- "\"\\\" \" " \
- "\" \\\"\" " \
- "\" \\\\\\\\ \""
-
static void test_strv_find(void) {
assert_se(strv_find((char **)input_table_multiple, "three"));
assert_se(!strv_find((char **)input_table_multiple, "four"));
assert_se(streq(w, ""));
}
-static void test_strv_quote_unquote(const char* const *split, const char *quoted) {
- _cleanup_free_ char *p;
- _cleanup_strv_free_ char **s = NULL;
- char **t;
- int r;
+static void test_strv_join_prefix(void) {
+ _cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL, *v = NULL, *w = NULL;
- p = strv_join_quoted((char **)split);
- assert_se(p);
- printf("-%s- --- -%s-\n", p, quoted); /* fprintf deals with NULL, puts does not */
+ p = strv_join_prefix((char **)input_table_multiple, ", ", "foo");
assert_se(p);
- assert_se(streq(p, quoted));
+ assert_se(streq(p, "fooone, footwo, foothree"));
- r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES);
- assert_se(r == (int) strv_length(s));
+ q = strv_join_prefix((char **)input_table_multiple, ";", "foo");
+ assert_se(q);
+ assert_se(streq(q, "fooone;footwo;foothree"));
+
+ r = strv_join_prefix((char **)input_table_multiple, NULL, "foo");
+ assert_se(r);
+ assert_se(streq(r, "fooone footwo foothree"));
+
+ s = strv_join_prefix((char **)input_table_one, ", ", "foo");
assert_se(s);
- STRV_FOREACH(t, s) {
- assert_se(*t);
- assert_se(streq(*t, *split));
- split++;
- }
+ assert_se(streq(s, "fooone"));
+
+ t = strv_join_prefix((char **)input_table_none, ", ", "foo");
+ assert_se(t);
+ assert_se(streq(t, ""));
+
+ v = strv_join_prefix((char **)input_table_two_empties, ", ", "foo");
+ assert_se(v);
+ assert_se(streq(v, "foo, foo"));
+
+ w = strv_join_prefix((char **)input_table_one_empty, ", ", "foo");
+ assert_se(w);
+ assert_se(streq(w, "foo"));
}
static void test_strv_unquote(const char *quoted, char **list) {
}
static void test_strv_split(void) {
- char **s;
- unsigned i = 0;
_cleanup_strv_free_ char **l = NULL;
const char str[] = "one,two,three";
l = strv_split(str, ",");
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_multiple));
+
+ strv_free(l);
+ l = strv_split(" one two\t three", WHITESPACE);
assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_multiple));
- STRV_FOREACH(s, l) {
- assert_se(streq(*s, input_table_multiple[i++]));
- }
+ strv_free(l);
+
+ /* Setting NULL for separator is equivalent to WHITESPACE */
+ l = strv_split(" one two\t three", NULL);
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_multiple));
+
+ strv_free(l);
+
+ l = strv_split_full(" one two\t three", NULL, 0);
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_multiple));
+
+ strv_free(l);
+
+ l = strv_split_full(" 'one' \" two\t three \" ' four five'", NULL, SPLIT_QUOTES);
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_quoted));
+
+ strv_free(l);
+
+ /* missing last quote ignores the last element. */
+ l = strv_split_full(" 'one' \" two\t three \" ' four five' ' ignored element ", NULL, SPLIT_QUOTES);
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_quoted));
+
+ strv_free(l);
+
+ /* missing last quote, but the last element is _not_ ignored with SPLIT_RELAX. */
+ l = strv_split_full(" 'one' \" two\t three \" ' four five", NULL, SPLIT_QUOTES | SPLIT_RELAX);
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_quoted));
+
+ strv_free(l);
+
+ /* missing separator between */
+ l = strv_split_full(" 'one' \" two\t three \"' four five'", NULL, SPLIT_QUOTES | SPLIT_RELAX);
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_quoted));
+
+ strv_free(l);
+
+ l = strv_split_full(" 'one' \" two\t three \"' four five", NULL, SPLIT_QUOTES | SPLIT_RELAX);
+ assert_se(l);
+ assert_se(strv_equal(l, (char**) input_table_quoted));
+}
+
+static void test_strv_split_empty(void) {
+ _cleanup_strv_free_ char **l = NULL;
+
+ l = strv_split("", WHITESPACE);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split("", NULL);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full("", NULL, 0);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full("", NULL, SPLIT_QUOTES);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full("", WHITESPACE, SPLIT_QUOTES);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full("", WHITESPACE, SPLIT_QUOTES | SPLIT_RELAX);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split(" ", WHITESPACE);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split(" ", NULL);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full(" ", NULL, 0);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full(" ", WHITESPACE, SPLIT_QUOTES);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full(" ", NULL, SPLIT_QUOTES);
+ assert_se(l);
+ assert_se(strv_isempty(l));
+
+ strv_free(l);
+ l = strv_split_full(" ", NULL, SPLIT_QUOTES | SPLIT_RELAX);
+ assert_se(l);
+ assert_se(strv_isempty(l));
}
static void test_strv_split_extract(void) {
static void test_strv_parse_nulstr(void) {
_cleanup_strv_free_ char **l = NULL;
- const char nulstr[] = "fuck\0fuck2\0fuck3\0\0fuck5\0\0xxx";
+ const char nulstr[] = "hoge\0hoge2\0hoge3\0\0hoge5\0\0xxx";
l = strv_parse_nulstr(nulstr, sizeof(nulstr)-1);
assert_se(l);
puts("Parse nulstr:");
strv_print(l);
- assert_se(streq(l[0], "fuck"));
- assert_se(streq(l[1], "fuck2"));
- assert_se(streq(l[2], "fuck3"));
+ assert_se(streq(l[0], "hoge"));
+ assert_se(streq(l[1], "hoge2"));
+ assert_se(streq(l[2], "hoge3"));
assert_se(streq(l[3], ""));
- assert_se(streq(l[4], "fuck5"));
+ assert_se(streq(l[4], "hoge5"));
assert_se(streq(l[5], ""));
assert_se(streq(l[6], "xxx"));
}
static void test_strv_extend_strv_concat(void) {
_cleanup_strv_free_ char **a = NULL, **b = NULL;
- a = strv_new("without", "suffix", NULL);
- b = strv_new("with", "suffix", NULL);
+ a = strv_new("without", "suffix");
+ b = strv_new("with", "suffix");
assert_se(a);
assert_se(b);
static void test_strv_extend_strv(void) {
_cleanup_strv_free_ char **a = NULL, **b = NULL, **n = NULL;
- a = strv_new("abc", "def", "ghi", NULL);
- b = strv_new("jkl", "mno", "abc", "pqr", NULL);
+ a = strv_new("abc", "def", "ghi");
+ b = strv_new("jkl", "mno", "abc", "pqr");
assert_se(a);
assert_se(b);
static void test_strv_extend(void) {
_cleanup_strv_free_ char **a = NULL, **b = NULL;
- a = strv_new("test", "test1", NULL);
+ a = strv_new("test", "test1");
assert_se(a);
assert_se(strv_extend(&a, "test2") >= 0);
assert_se(strv_extend(&b, "test3") >= 0);
static void test_strv_extendf(void) {
_cleanup_strv_free_ char **a = NULL, **b = NULL;
- a = strv_new("test", "test1", NULL);
+ a = strv_new("test", "test1");
assert_se(a);
assert_se(strv_extendf(&a, "test2 %s %d %s", "foo", 128, "bar") >= 0);
assert_se(strv_extendf(&b, "test3 %s %s %d", "bar", "foo", 128) >= 0);
unsigned i = 0;
char **check;
- a = strv_new("one", "two", "three", NULL);
+ a = strv_new("one", "two", "three");
assert_se(a);
unsigned i = 2;
char **check;
- a = strv_new("one", "two", "three", NULL);
+ a = strv_new("one", "two", "three");
assert_se(a);
- STRV_FOREACH_BACKWARDS(check, a) {
+ STRV_FOREACH_BACKWARDS(check, a)
assert_se(streq_ptr(*check, input_table_multiple[i--]));
- }
+
+ STRV_FOREACH_BACKWARDS(check, (char**) NULL)
+ assert_not_reached("Let's see that we check empty strv right, too.");
+
+ STRV_FOREACH_BACKWARDS(check, (char**) { NULL })
+ assert_not_reached("Let's see that we check empty strv right, too.");
}
static void test_strv_foreach_pair(void) {
a = strv_new("pair_one", "pair_one",
"pair_two", "pair_two",
- "pair_three", "pair_three",
- NULL);
+ "pair_three", "pair_three");
STRV_FOREACH_PAIR(x, y, a) {
assert_se(streq(*x, *y));
test_strv_from_stdarg_alloca_one(STRV_MAKE_EMPTY, NULL);
}
+static void test_strv_insert(void) {
+ _cleanup_strv_free_ char **a = NULL;
+
+ assert_se(strv_insert(&a, 0, strdup("first")) == 0);
+ assert_se(streq(a[0], "first"));
+ assert_se(!a[1]);
+
+ assert_se(strv_insert(&a, 0, NULL) == 0);
+ assert_se(streq(a[0], "first"));
+ assert_se(!a[1]);
+
+ assert_se(strv_insert(&a, 1, strdup("two")) == 0);
+ assert_se(streq(a[0], "first"));
+ assert_se(streq(a[1], "two"));
+ assert_se(!a[2]);
+
+ assert_se(strv_insert(&a, 4, strdup("tri")) == 0);
+ assert_se(streq(a[0], "first"));
+ assert_se(streq(a[1], "two"));
+ assert_se(streq(a[2], "tri"));
+ assert_se(!a[3]);
+
+ assert_se(strv_insert(&a, 1, strdup("duo")) == 0);
+ assert_se(streq(a[0], "first"));
+ assert_se(streq(a[1], "duo"));
+ assert_se(streq(a[2], "two"));
+ assert_se(streq(a[3], "tri"));
+ assert_se(!a[4]);
+}
+
static void test_strv_push_prepend(void) {
_cleanup_strv_free_ char **a = NULL;
- a = strv_new("foo", "bar", "three", NULL);
+ a = strv_new("foo", "bar", "three");
assert_se(strv_push_prepend(&a, strdup("first")) >= 0);
assert_se(streq(a[0], "first"));
_cleanup_strv_free_ char **b = NULL;
_cleanup_strv_free_ char **c = NULL;
- a = strv_new("one", "two", "three", NULL);
+ a = strv_new("one", "two", "three");
assert_se(a);
- b = strv_new("one", "two", "three", NULL);
+ b = strv_new("one", "two", "three");
assert_se(a);
- c = strv_new("one", "two", "three", "four", NULL);
+ c = strv_new("one", "two", "three", "four");
assert_se(a);
assert_se(strv_equal(a, a));
static void test_strv_is_uniq(void) {
_cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL;
- a = strv_new(NULL, NULL);
+ a = strv_new(NULL);
assert_se(a);
assert_se(strv_is_uniq(a));
- b = strv_new("foo", NULL);
+ b = strv_new("foo");
assert_se(b);
assert_se(strv_is_uniq(b));
- c = strv_new("foo", "bar", NULL);
+ c = strv_new("foo", "bar");
assert_se(c);
assert_se(strv_is_uniq(c));
- d = strv_new("foo", "bar", "waldo", "bar", "piep", NULL);
+ d = strv_new("foo", "bar", "waldo", "bar", "piep");
assert_se(d);
assert_se(!strv_is_uniq(d));
}
static void test_strv_reverse(void) {
_cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL;
- a = strv_new(NULL, NULL);
+ a = strv_new(NULL);
assert_se(a);
strv_reverse(a);
assert_se(strv_isempty(a));
- b = strv_new("foo", NULL);
+ b = strv_new("foo");
assert_se(b);
strv_reverse(b);
assert_se(streq_ptr(b[0], "foo"));
assert_se(streq_ptr(b[1], NULL));
- c = strv_new("foo", "bar", NULL);
+ c = strv_new("foo", "bar");
assert_se(c);
strv_reverse(c);
assert_se(streq_ptr(c[0], "bar"));
assert_se(streq_ptr(c[1], "foo"));
assert_se(streq_ptr(c[2], NULL));
- d = strv_new("foo", "bar", "waldo", NULL);
+ d = strv_new("foo", "bar", "waldo");
assert_se(d);
strv_reverse(d);
assert_se(streq_ptr(d[0], "waldo"));
static void test_strv_shell_escape(void) {
_cleanup_strv_free_ char **v = NULL;
- v = strv_new("foo:bar", "bar,baz", "wal\\do", NULL);
+ v = strv_new("foo:bar", "bar,baz", "wal\\do");
assert_se(v);
assert_se(strv_shell_escape(v, ",:"));
assert_se(streq_ptr(v[0], "foo\\:bar"));
static void test_strv_extend_n(void) {
_cleanup_strv_free_ char **v = NULL;
- v = strv_new("foo", "bar", NULL);
+ v = strv_new("foo", "bar");
assert_se(v);
assert_se(strv_extend_n(&v, "waldo", 3) >= 0);
static void test_strv_make_nulstr_one(char **l) {
_cleanup_free_ char *b = NULL, *c = NULL;
_cleanup_strv_free_ char **q = NULL;
+ const char *s = NULL;
size_t n, m;
+ unsigned i = 0;
assert_se(strv_make_nulstr(l, &b, &n) >= 0);
assert_se(q = strv_parse_nulstr(b, n));
assert_se(strv_make_nulstr(q, &c, &m) >= 0);
assert_se(m == n);
assert_se(memcmp(b, c, m) == 0);
+
+ NULSTR_FOREACH(s, b)
+ assert_se(streq(s, l[i++]));
+ assert_se(i == strv_length(l));
}
static void test_strv_make_nulstr(void) {
test_strv_make_nulstr_one(STRV_MAKE("foo", "bar", "quuux"));
}
+static void test_strv_free_free(void) {
+ char ***t;
+
+ assert_se(t = new(char**, 3));
+ assert_se(t[0] = strv_new("a", "b"));
+ assert_se(t[1] = strv_new("c", "d", "e"));
+ t[2] = NULL;
+
+ t = strv_free_free(t);
+}
+
static void test_foreach_string(void) {
const char * const t[] = {
"foo",
assert_se(!strv_fnmatch(STRV_MAKE_EMPTY, "a", 0));
- v = strv_new("*\\*", NULL);
+ v = strv_new("*\\*");
assert_se(!strv_fnmatch(v, "\\", 0));
assert_se(strv_fnmatch(v, "\\", FNM_NOESCAPE));
}
int main(int argc, char *argv[]) {
test_specifier_printf();
+ test_str_in_set();
+ test_strptr_in_set();
+ test_startswith_set();
test_strv_foreach();
test_strv_foreach_backwards();
test_strv_foreach_pair();
test_strv_find_prefix();
test_strv_find_startswith();
test_strv_join();
-
- test_strv_quote_unquote(input_table_multiple, "\"one\" \"two\" \"three\"");
- test_strv_quote_unquote(input_table_one, "\"one\"");
- test_strv_quote_unquote(input_table_none, "");
- test_strv_quote_unquote(input_table_one_empty, "\"\"");
- test_strv_quote_unquote(input_table_two_empties, "\"\" \"\"");
- test_strv_quote_unquote(input_table_quotes, QUOTES_STRING);
- test_strv_quote_unquote(input_table_spaces, SPACES_STRING);
+ test_strv_join_prefix();
test_strv_unquote(" foo=bar \"waldo\" zzz ", STRV_MAKE("foo=bar", "waldo", "zzz"));
test_strv_unquote("", STRV_MAKE_EMPTY);
test_invalid_unquote("'x'y'g");
test_strv_split();
+ test_strv_split_empty();
test_strv_split_extract();
test_strv_split_newlines();
test_strv_split_nulstr();
test_strv_extend();
test_strv_extendf();
test_strv_from_stdarg_alloca();
+ test_strv_insert();
test_strv_push_prepend();
test_strv_push();
test_strv_equal();
test_strv_skip();
test_strv_extend_n();
test_strv_make_nulstr();
+ test_strv_free_free();
test_foreach_string();
test_strv_fnmatch();
projects / thirdparty / systemd.git / blobdiff