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-rw-r--r--src/test/test-strv.c927
1 files changed, 927 insertions, 0 deletions
diff --git a/src/test/test-strv.c b/src/test/test-strv.c
new file mode 100644
index 0000000..31ef1ab
--- /dev/null
+++ b/src/test/test-strv.c
@@ -0,0 +1,927 @@
+/* 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"
+#include "util.h"
+
+static void test_specifier_printf(void) {
+ static const Specifier table[] = {
+ { 'a', specifier_string, (char*) "AAAA" },
+ { 'b', specifier_string, (char*) "BBBB" },
+ { 'm', specifier_machine_id, NULL },
+ { 'B', specifier_boot_id, NULL },
+ { 'H', specifier_host_name, NULL },
+ { 'v', specifier_kernel_release, NULL },
+ {}
+ };
+
+ _cleanup_free_ char *w = NULL;
+ int r;
+
+ r = specifier_printf("xxx a=%a b=%b yyy", table, NULL, &w);
+ assert_se(r >= 0);
+ assert_se(w);
+
+ puts(w);
+ assert_se(streq(w, "xxx a=AAAA b=BBBB yyy"));
+
+ free(w);
+ r = specifier_printf("machine=%m, boot=%B, host=%H, version=%v", table, NULL, &w);
+ assert_se(r >= 0);
+ assert_se(w);
+ 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",
+ "three",
+ NULL,
+};
+
+static const char* const input_table_quoted[] = {
+ "one",
+ " two\t three ",
+ " four five",
+ NULL,
+};
+
+static const char* const input_table_one[] = {
+ "one",
+ NULL,
+};
+
+static const char* const input_table_none[] = {
+ NULL,
+};
+
+static const char* const input_table_two_empties[] = {
+ "",
+ "",
+ NULL,
+};
+
+static const char* const input_table_one_empty[] = {
+ "",
+ NULL,
+};
+
+static void test_strv_find(void) {
+ assert_se(strv_find((char **)input_table_multiple, "three"));
+ assert_se(!strv_find((char **)input_table_multiple, "four"));
+}
+
+static void test_strv_find_prefix(void) {
+ assert_se(strv_find_prefix((char **)input_table_multiple, "o"));
+ assert_se(strv_find_prefix((char **)input_table_multiple, "one"));
+ assert_se(strv_find_prefix((char **)input_table_multiple, ""));
+ assert_se(!strv_find_prefix((char **)input_table_multiple, "xxx"));
+ assert_se(!strv_find_prefix((char **)input_table_multiple, "onee"));
+}
+
+static void test_strv_find_startswith(void) {
+ char *r;
+
+ r = strv_find_startswith((char **)input_table_multiple, "o");
+ assert_se(r && streq(r, "ne"));
+
+ r = strv_find_startswith((char **)input_table_multiple, "one");
+ assert_se(r && streq(r, ""));
+
+ r = strv_find_startswith((char **)input_table_multiple, "");
+ assert_se(r && streq(r, "one"));
+
+ assert_se(!strv_find_startswith((char **)input_table_multiple, "xxx"));
+ assert_se(!strv_find_startswith((char **)input_table_multiple, "onee"));
+}
+
+static void test_strv_join(void) {
+ _cleanup_free_ char *p = NULL, *q = NULL, *r = NULL, *s = NULL, *t = NULL, *v = NULL, *w = NULL;
+
+ p = strv_join((char **)input_table_multiple, ", ");
+ assert_se(p);
+ assert_se(streq(p, "one, two, three"));
+
+ q = strv_join((char **)input_table_multiple, ";");
+ assert_se(q);
+ assert_se(streq(q, "one;two;three"));
+
+ r = strv_join((char **)input_table_multiple, NULL);
+ assert_se(r);
+ assert_se(streq(r, "one two three"));
+
+ s = strv_join((char **)input_table_one, ", ");
+ assert_se(s);
+ assert_se(streq(s, "one"));
+
+ t = strv_join((char **)input_table_none, ", ");
+ assert_se(t);
+ assert_se(streq(t, ""));
+
+ v = strv_join((char **)input_table_two_empties, ", ");
+ assert_se(v);
+ assert_se(streq(v, ", "));
+
+ w = strv_join((char **)input_table_one_empty, ", ");
+ assert_se(w);
+ assert_se(streq(w, ""));
+}
+
+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_prefix((char **)input_table_multiple, ", ", "foo");
+ assert_se(p);
+ assert_se(streq(p, "fooone, footwo, foothree"));
+
+ 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);
+ 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) {
+ _cleanup_strv_free_ char **s;
+ _cleanup_free_ char *j;
+ unsigned i = 0;
+ char **t;
+ int r;
+
+ r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES);
+ assert_se(r == (int) strv_length(list));
+ assert_se(s);
+ j = strv_join(s, " | ");
+ assert_se(j);
+ puts(j);
+
+ STRV_FOREACH(t, s)
+ assert_se(streq(list[i++], *t));
+
+ assert_se(list[i] == NULL);
+}
+
+static void test_invalid_unquote(const char *quoted) {
+ char **s = NULL;
+ int r;
+
+ r = strv_split_extract(&s, quoted, WHITESPACE, EXTRACT_QUOTES);
+ assert_se(s == NULL);
+ assert_se(r == -EINVAL);
+}
+
+static void test_strv_split(void) {
+ _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_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) {
+ _cleanup_strv_free_ char **l = NULL;
+ const char *str = ":foo\\:bar::waldo:";
+ int r;
+
+ r = strv_split_extract(&l, str, ":", EXTRACT_DONT_COALESCE_SEPARATORS);
+ assert_se(r == (int) strv_length(l));
+ assert_se(streq_ptr(l[0], ""));
+ assert_se(streq_ptr(l[1], "foo:bar"));
+ assert_se(streq_ptr(l[2], ""));
+ assert_se(streq_ptr(l[3], "waldo"));
+ assert_se(streq_ptr(l[4], ""));
+ assert_se(streq_ptr(l[5], NULL));
+}
+
+static void test_strv_split_newlines(void) {
+ unsigned i = 0;
+ char **s;
+ _cleanup_strv_free_ char **l = NULL;
+ const char str[] = "one\ntwo\nthree";
+
+ l = strv_split_newlines(str);
+
+ assert_se(l);
+
+ STRV_FOREACH(s, l) {
+ assert_se(streq(*s, input_table_multiple[i++]));
+ }
+}
+
+static void test_strv_split_nulstr(void) {
+ _cleanup_strv_free_ char **l = NULL;
+ const char nulstr[] = "str0\0str1\0str2\0str3\0";
+
+ l = strv_split_nulstr (nulstr);
+ assert_se(l);
+
+ assert_se(streq(l[0], "str0"));
+ assert_se(streq(l[1], "str1"));
+ assert_se(streq(l[2], "str2"));
+ assert_se(streq(l[3], "str3"));
+}
+
+static void test_strv_parse_nulstr(void) {
+ _cleanup_strv_free_ char **l = NULL;
+ 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], "hoge"));
+ assert_se(streq(l[1], "hoge2"));
+ assert_se(streq(l[2], "hoge3"));
+ assert_se(streq(l[3], ""));
+ assert_se(streq(l[4], "hoge5"));
+ assert_se(streq(l[5], ""));
+ assert_se(streq(l[6], "xxx"));
+}
+
+static void test_strv_overlap(void) {
+ const char * const input_table[] = {
+ "one",
+ "two",
+ "three",
+ NULL
+ };
+ const char * const input_table_overlap[] = {
+ "two",
+ NULL
+ };
+ const char * const input_table_unique[] = {
+ "four",
+ "five",
+ "six",
+ NULL
+ };
+
+ assert_se(strv_overlap((char **)input_table, (char**)input_table_overlap));
+ assert_se(!strv_overlap((char **)input_table, (char**)input_table_unique));
+}
+
+static void test_strv_sort(void) {
+ const char* input_table[] = {
+ "durian",
+ "apple",
+ "citrus",
+ "CAPITAL LETTERS FIRST",
+ "banana",
+ NULL
+ };
+
+ strv_sort((char **)input_table);
+
+ assert_se(streq(input_table[0], "CAPITAL LETTERS FIRST"));
+ assert_se(streq(input_table[1], "apple"));
+ assert_se(streq(input_table[2], "banana"));
+ assert_se(streq(input_table[3], "citrus"));
+ assert_se(streq(input_table[4], "durian"));
+}
+
+static void test_strv_extend_strv_concat(void) {
+ _cleanup_strv_free_ char **a = NULL, **b = NULL;
+
+ a = strv_new("without", "suffix");
+ b = strv_new("with", "suffix");
+ assert_se(a);
+ assert_se(b);
+
+ assert_se(strv_extend_strv_concat(&a, b, "_suffix") >= 0);
+
+ assert_se(streq(a[0], "without"));
+ assert_se(streq(a[1], "suffix"));
+ assert_se(streq(a[2], "with_suffix"));
+ assert_se(streq(a[3], "suffix_suffix"));
+}
+
+static void test_strv_extend_strv(void) {
+ _cleanup_strv_free_ char **a = NULL, **b = NULL, **n = NULL;
+
+ a = strv_new("abc", "def", "ghi");
+ b = strv_new("jkl", "mno", "abc", "pqr");
+ assert_se(a);
+ assert_se(b);
+
+ assert_se(strv_extend_strv(&a, b, true) == 3);
+
+ assert_se(streq(a[0], "abc"));
+ assert_se(streq(a[1], "def"));
+ assert_se(streq(a[2], "ghi"));
+ assert_se(streq(a[3], "jkl"));
+ assert_se(streq(a[4], "mno"));
+ assert_se(streq(a[5], "pqr"));
+ assert_se(strv_length(a) == 6);
+
+ assert_se(strv_extend_strv(&n, b, false) >= 0);
+ assert_se(streq(n[0], "jkl"));
+ assert_se(streq(n[1], "mno"));
+ assert_se(streq(n[2], "abc"));
+ assert_se(streq(n[3], "pqr"));
+ assert_se(strv_length(n) == 4);
+}
+
+static void test_strv_extend(void) {
+ _cleanup_strv_free_ char **a = NULL, **b = NULL;
+
+ a = strv_new("test", "test1");
+ assert_se(a);
+ assert_se(strv_extend(&a, "test2") >= 0);
+ assert_se(strv_extend(&b, "test3") >= 0);
+
+ assert_se(streq(a[0], "test"));
+ assert_se(streq(a[1], "test1"));
+ assert_se(streq(a[2], "test2"));
+ assert_se(streq(b[0], "test3"));
+}
+
+static void test_strv_extendf(void) {
+ _cleanup_strv_free_ char **a = NULL, **b = 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);
+
+ assert_se(streq(a[0], "test"));
+ assert_se(streq(a[1], "test1"));
+ assert_se(streq(a[2], "test2 foo 128 bar"));
+ assert_se(streq(b[0], "test3 bar foo 128"));
+}
+
+static void test_strv_foreach(void) {
+ _cleanup_strv_free_ char **a;
+ unsigned i = 0;
+ char **check;
+
+ a = strv_new("one", "two", "three");
+
+ assert_se(a);
+
+ STRV_FOREACH(check, a) {
+ assert_se(streq(*check, input_table_multiple[i++]));
+ }
+}
+
+static void test_strv_foreach_backwards(void) {
+ _cleanup_strv_free_ char **a;
+ unsigned i = 2;
+ char **check;
+
+ a = strv_new("one", "two", "three");
+
+ assert_se(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) {
+ _cleanup_strv_free_ char **a = NULL;
+ char **x, **y;
+
+ a = strv_new("pair_one", "pair_one",
+ "pair_two", "pair_two",
+ "pair_three", "pair_three");
+
+ STRV_FOREACH_PAIR(x, y, a) {
+ assert_se(streq(*x, *y));
+ }
+}
+
+static void test_strv_from_stdarg_alloca_one(char **l, const char *first, ...) {
+ char **j;
+ unsigned i;
+
+ j = strv_from_stdarg_alloca(first);
+
+ for (i = 0;; i++) {
+ assert_se(streq_ptr(l[i], j[i]));
+
+ if (!l[i])
+ break;
+ }
+}
+
+static void test_strv_from_stdarg_alloca(void) {
+ test_strv_from_stdarg_alloca_one(STRV_MAKE("foo", "bar"), "foo", "bar", NULL);
+ test_strv_from_stdarg_alloca_one(STRV_MAKE("foo"), "foo", NULL);
+ 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");
+
+ assert_se(strv_push_prepend(&a, strdup("first")) >= 0);
+ assert_se(streq(a[0], "first"));
+ assert_se(streq(a[1], "foo"));
+ assert_se(streq(a[2], "bar"));
+ assert_se(streq(a[3], "three"));
+ assert_se(!a[4]);
+
+ assert_se(strv_consume_prepend(&a, strdup("first2")) >= 0);
+ assert_se(streq(a[0], "first2"));
+ assert_se(streq(a[1], "first"));
+ assert_se(streq(a[2], "foo"));
+ assert_se(streq(a[3], "bar"));
+ assert_se(streq(a[4], "three"));
+ assert_se(!a[5]);
+}
+
+static void test_strv_push(void) {
+ _cleanup_strv_free_ char **a = NULL;
+ char *i, *j;
+
+ assert_se(i = strdup("foo"));
+ assert_se(strv_push(&a, i) >= 0);
+
+ assert_se(i = strdup("a"));
+ assert_se(j = strdup("b"));
+ assert_se(strv_push_pair(&a, i, j) >= 0);
+
+ assert_se(streq_ptr(a[0], "foo"));
+ assert_se(streq_ptr(a[1], "a"));
+ assert_se(streq_ptr(a[2], "b"));
+ assert_se(streq_ptr(a[3], NULL));
+}
+
+static void test_strv_equal(void) {
+ _cleanup_strv_free_ char **a = NULL;
+ _cleanup_strv_free_ char **b = NULL;
+ _cleanup_strv_free_ char **c = NULL;
+
+ a = strv_new("one", "two", "three");
+ assert_se(a);
+ b = strv_new("one", "two", "three");
+ assert_se(a);
+ c = strv_new("one", "two", "three", "four");
+ assert_se(a);
+
+ assert_se(strv_equal(a, a));
+ assert_se(strv_equal(a, b));
+ assert_se(strv_equal(NULL, NULL));
+
+ assert_se(!strv_equal(a, c));
+ assert_se(!strv_equal(b, c));
+ assert_se(!strv_equal(b, NULL));
+}
+
+static void test_strv_is_uniq(void) {
+ _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL;
+
+ a = strv_new(NULL);
+ assert_se(a);
+ assert_se(strv_is_uniq(a));
+
+ b = strv_new("foo");
+ assert_se(b);
+ assert_se(strv_is_uniq(b));
+
+ c = strv_new("foo", "bar");
+ assert_se(c);
+ assert_se(strv_is_uniq(c));
+
+ 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);
+ assert_se(a);
+
+ strv_reverse(a);
+ assert_se(strv_isempty(a));
+
+ 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");
+ 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");
+ assert_se(d);
+ strv_reverse(d);
+ assert_se(streq_ptr(d[0], "waldo"));
+ assert_se(streq_ptr(d[1], "bar"));
+ assert_se(streq_ptr(d[2], "foo"));
+ assert_se(streq_ptr(d[3], NULL));
+}
+
+static void test_strv_shell_escape(void) {
+ _cleanup_strv_free_ char **v = 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"));
+ assert_se(streq_ptr(v[1], "bar\\,baz"));
+ assert_se(streq_ptr(v[2], "wal\\\\do"));
+ assert_se(streq_ptr(v[3], NULL));
+}
+
+static void test_strv_skip_one(char **a, size_t n, char **b) {
+ a = strv_skip(a, n);
+ assert_se(strv_equal(a, b));
+}
+
+static void test_strv_skip(void) {
+ test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 0, STRV_MAKE("foo", "bar", "baz"));
+ test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 1, STRV_MAKE("bar", "baz"));
+ test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 2, STRV_MAKE("baz"));
+ test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 3, STRV_MAKE(NULL));
+ test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 4, STRV_MAKE(NULL));
+ test_strv_skip_one(STRV_MAKE("foo", "bar", "baz"), 55, STRV_MAKE(NULL));
+
+ test_strv_skip_one(STRV_MAKE("quux"), 0, STRV_MAKE("quux"));
+ test_strv_skip_one(STRV_MAKE("quux"), 1, STRV_MAKE(NULL));
+ test_strv_skip_one(STRV_MAKE("quux"), 55, STRV_MAKE(NULL));
+
+ test_strv_skip_one(STRV_MAKE(NULL), 0, STRV_MAKE(NULL));
+ test_strv_skip_one(STRV_MAKE(NULL), 1, STRV_MAKE(NULL));
+ test_strv_skip_one(STRV_MAKE(NULL), 55, STRV_MAKE(NULL));
+}
+
+static void test_strv_extend_n(void) {
+ _cleanup_strv_free_ char **v = NULL;
+
+ v = strv_new("foo", "bar");
+ assert_se(v);
+
+ assert_se(strv_extend_n(&v, "waldo", 3) >= 0);
+ assert_se(strv_extend_n(&v, "piep", 2) >= 0);
+
+ assert_se(streq(v[0], "foo"));
+ assert_se(streq(v[1], "bar"));
+ assert_se(streq(v[2], "waldo"));
+ assert_se(streq(v[3], "waldo"));
+ assert_se(streq(v[4], "waldo"));
+ assert_se(streq(v[5], "piep"));
+ assert_se(streq(v[6], "piep"));
+ assert_se(v[7] == NULL);
+
+ v = strv_free(v);
+
+ assert_se(strv_extend_n(&v, "foo", 1) >= 0);
+ assert_se(strv_extend_n(&v, "bar", 0) >= 0);
+
+ assert_se(streq(v[0], "foo"));
+ assert_se(v[1] == NULL);
+}
+
+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_equal(l, q));
+
+ 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(NULL);
+ test_strv_make_nulstr_one(STRV_MAKE(NULL));
+ test_strv_make_nulstr_one(STRV_MAKE("foo"));
+ test_strv_make_nulstr_one(STRV_MAKE("foo", "bar"));
+ 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",
+ "bar",
+ "waldo",
+ NULL
+ };
+ const char *x;
+ unsigned i = 0;
+
+ FOREACH_STRING(x, "foo", "bar", "waldo")
+ assert_se(streq_ptr(t[i++], x));
+
+ assert_se(i == 3);
+
+ FOREACH_STRING(x, "zzz")
+ assert_se(streq(x, "zzz"));
+}
+
+static void test_strv_fnmatch(void) {
+ _cleanup_strv_free_ char **v = NULL;
+
+ assert_se(!strv_fnmatch(STRV_MAKE_EMPTY, "a", 0));
+
+ 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();
+ test_strv_find_prefix();
+ test_strv_find_startswith();
+ test_strv_join();
+ test_strv_join_prefix();
+
+ test_strv_unquote(" foo=bar \"waldo\" zzz ", STRV_MAKE("foo=bar", "waldo", "zzz"));
+ test_strv_unquote("", STRV_MAKE_EMPTY);
+ test_strv_unquote(" ", STRV_MAKE_EMPTY);
+ test_strv_unquote(" ", STRV_MAKE_EMPTY);
+ test_strv_unquote(" x", STRV_MAKE("x"));
+ test_strv_unquote("x ", STRV_MAKE("x"));
+ test_strv_unquote(" x ", STRV_MAKE("x"));
+ test_strv_unquote(" \"x\" ", STRV_MAKE("x"));
+ test_strv_unquote(" 'x' ", STRV_MAKE("x"));
+ test_strv_unquote(" 'x\"' ", STRV_MAKE("x\""));
+ test_strv_unquote(" \"x'\" ", STRV_MAKE("x'"));
+ test_strv_unquote("a '--b=c \"d e\"'", STRV_MAKE("a", "--b=c \"d e\""));
+
+ /* trailing backslashes */
+ test_strv_unquote(" x\\\\", STRV_MAKE("x\\"));
+ test_invalid_unquote(" x\\");
+
+ test_invalid_unquote("a --b='c \"d e\"''");
+ test_invalid_unquote("a --b='c \"d e\" '\"");
+ test_invalid_unquote("a --b='c \"d e\"garbage");
+ test_invalid_unquote("'");
+ test_invalid_unquote("\"");
+ 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_parse_nulstr();
+ test_strv_overlap();
+ test_strv_sort();
+ test_strv_extend_strv();
+ test_strv_extend_strv_concat();
+ 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_is_uniq();
+ test_strv_reverse();
+ test_strv_shell_escape();
+ test_strv_skip();
+ test_strv_extend_n();
+ test_strv_make_nulstr();
+ test_strv_free_free();
+
+ test_foreach_string();
+ test_strv_fnmatch();
+
+ return 0;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-16 12:29:55 +0000