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-rw-r--r--src/test/test-set.c409
1 files changed, 409 insertions, 0 deletions
diff --git a/src/test/test-set.c b/src/test/test-set.c
new file mode 100644
index 0000000..0fc9dff
--- /dev/null
+++ b/src/test/test-set.c
@@ -0,0 +1,409 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "random-util.h"
+#include "set.h"
+#include "strv.h"
+#include "tests.h"
+
+const bool mempool_use_allowed = VALGRIND;
+
+TEST(set_steal_first) {
+ _cleanup_set_free_ Set *m = NULL;
+ int seen[3] = {};
+ char *val;
+
+ m = set_new(&string_hash_ops);
+ assert_se(m);
+
+ assert_se(set_put(m, (void*) "1") == 1);
+ assert_se(set_put(m, (void*) "22") == 1);
+ assert_se(set_put(m, (void*) "333") == 1);
+
+ while ((val = set_steal_first(m)))
+ seen[strlen(val) - 1]++;
+
+ assert_se(seen[0] == 1 && seen[1] == 1 && seen[2] == 1);
+
+ assert_se(set_isempty(m));
+}
+
+typedef struct Item {
+ int seen;
+} Item;
+static void item_seen(Item *item) {
+ item->seen++;
+}
+
+TEST(set_free_with_destructor) {
+ Set *m;
+ struct Item items[4] = {};
+ unsigned i;
+
+ assert_se(m = set_new(NULL));
+ for (i = 0; i < ELEMENTSOF(items) - 1; i++)
+ assert_se(set_put(m, items + i) == 1);
+
+ m = set_free_with_destructor(m, item_seen);
+ assert_se(items[0].seen == 1);
+ assert_se(items[1].seen == 1);
+ assert_se(items[2].seen == 1);
+ assert_se(items[3].seen == 0);
+}
+
+DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_hash_ops, void, trivial_hash_func, trivial_compare_func, Item, item_seen);
+
+TEST(set_free_with_hash_ops) {
+ Set *m;
+ struct Item items[4] = {};
+ unsigned i;
+
+ assert_se(m = set_new(&item_hash_ops));
+ for (i = 0; i < ELEMENTSOF(items) - 1; i++)
+ assert_se(set_put(m, items + i) == 1);
+
+ m = set_free(m);
+ assert_se(items[0].seen == 1);
+ assert_se(items[1].seen == 1);
+ assert_se(items[2].seen == 1);
+ assert_se(items[3].seen == 0);
+}
+
+TEST(set_put) {
+ _cleanup_set_free_ Set *m = NULL;
+
+ m = set_new(&string_hash_ops);
+ assert_se(m);
+
+ assert_se(set_put(m, (void*) "1") == 1);
+ assert_se(set_put(m, (void*) "22") == 1);
+ assert_se(set_put(m, (void*) "333") == 1);
+ assert_se(set_put(m, (void*) "333") == 0);
+ assert_se(set_remove(m, (void*) "333"));
+ assert_se(set_put(m, (void*) "333") == 1);
+ assert_se(set_put(m, (void*) "333") == 0);
+ assert_se(set_put(m, (void*) "22") == 0);
+
+ _cleanup_free_ char **t = set_get_strv(m);
+ assert_se(strv_contains(t, "1"));
+ assert_se(strv_contains(t, "22"));
+ assert_se(strv_contains(t, "333"));
+ assert_se(strv_length(t) == 3);
+}
+
+TEST(set_put_strndup) {
+ _cleanup_set_free_ Set *m = NULL;
+
+ assert_se(set_put_strndup(&m, "12345", 0) == 1);
+ assert_se(set_put_strndup(&m, "12345", 1) == 1);
+ assert_se(set_put_strndup(&m, "12345", 2) == 1);
+ assert_se(set_put_strndup(&m, "12345", 3) == 1);
+ assert_se(set_put_strndup(&m, "12345", 4) == 1);
+ assert_se(set_put_strndup(&m, "12345", 5) == 1);
+ assert_se(set_put_strndup(&m, "12345", 6) == 0);
+
+ assert_se(set_contains(m, ""));
+ assert_se(set_contains(m, "1"));
+ assert_se(set_contains(m, "12"));
+ assert_se(set_contains(m, "123"));
+ assert_se(set_contains(m, "1234"));
+ assert_se(set_contains(m, "12345"));
+
+ assert_se(set_size(m) == 6);
+}
+
+TEST(set_put_strdup) {
+ _cleanup_set_free_ Set *m = NULL;
+
+ assert_se(set_put_strdup(&m, "aaa") == 1);
+ assert_se(set_put_strdup(&m, "aaa") == 0);
+ assert_se(set_put_strdup(&m, "bbb") == 1);
+ assert_se(set_put_strdup(&m, "bbb") == 0);
+ assert_se(set_put_strdup(&m, "aaa") == 0);
+
+ assert_se(set_contains(m, "aaa"));
+ assert_se(set_contains(m, "bbb"));
+
+ assert_se(set_size(m) == 2);
+}
+
+TEST(set_put_strdupv) {
+ _cleanup_set_free_ Set *m = NULL;
+
+ assert_se(set_put_strdupv(&m, STRV_MAKE("aaa", "aaa", "bbb", "bbb", "aaa")) == 2);
+ assert_se(set_put_strdupv(&m, STRV_MAKE("aaa", "aaa", "bbb", "bbb", "ccc")) == 1);
+
+ assert_se(set_contains(m, "aaa"));
+ assert_se(set_contains(m, "bbb"));
+ assert_se(set_contains(m, "ccc"));
+
+ assert_se(set_size(m) == 3);
+}
+
+TEST(set_ensure_allocated) {
+ _cleanup_set_free_ Set *m = NULL;
+
+ assert_se(set_ensure_allocated(&m, &string_hash_ops) == 1);
+ assert_se(set_ensure_allocated(&m, &string_hash_ops) == 0);
+ assert_se(set_ensure_allocated(&m, NULL) == 0);
+ assert_se(set_size(m) == 0);
+}
+
+TEST(set_copy) {
+ Set *s, *copy;
+ char *key1, *key2, *key3, *key4;
+
+ key1 = strdup("key1");
+ assert_se(key1);
+ key2 = strdup("key2");
+ assert_se(key2);
+ key3 = strdup("key3");
+ assert_se(key3);
+ key4 = strdup("key4");
+ assert_se(key4);
+
+ s = set_new(&string_hash_ops);
+ assert_se(s);
+
+ assert_se(set_put(s, key1) >= 0);
+ assert_se(set_put(s, key2) >= 0);
+ assert_se(set_put(s, key3) >= 0);
+ assert_se(set_put(s, key4) >= 0);
+
+ copy = set_copy(s);
+ assert_se(copy);
+
+ assert_se(set_equal(s, copy));
+
+ set_free(s);
+ set_free_free(copy);
+}
+
+TEST(set_ensure_put) {
+ _cleanup_set_free_ Set *m = NULL;
+
+ assert_se(set_ensure_put(&m, &string_hash_ops, "a") == 1);
+ assert_se(set_ensure_put(&m, &string_hash_ops, "a") == 0);
+ assert_se(set_ensure_put(&m, NULL, "a") == 0);
+ assert_se(set_ensure_put(&m, &string_hash_ops, "b") == 1);
+ assert_se(set_ensure_put(&m, &string_hash_ops, "b") == 0);
+ assert_se(set_ensure_put(&m, &string_hash_ops, "a") == 0);
+ assert_se(set_size(m) == 2);
+}
+
+TEST(set_ensure_consume) {
+ _cleanup_set_free_ Set *m = NULL;
+ char *s, *t;
+
+ assert_se(s = strdup("a"));
+ assert_se(set_ensure_consume(&m, &string_hash_ops_free, s) == 1);
+
+ assert_se(t = strdup("a"));
+ assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 0);
+
+ assert_se(t = strdup("a"));
+ assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 0);
+
+ assert_se(t = strdup("b"));
+ assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 1);
+
+ assert_se(t = strdup("b"));
+ assert_se(set_ensure_consume(&m, &string_hash_ops_free, t) == 0);
+
+ assert_se(set_size(m) == 2);
+}
+
+TEST(set_strjoin) {
+ _cleanup_set_free_ Set *m = NULL;
+ _cleanup_free_ char *joined = NULL;
+
+ /* Empty set */
+ assert_se(set_strjoin(m, NULL, false, &joined) >= 0);
+ assert_se(!joined);
+ assert_se(set_strjoin(m, "", false, &joined) >= 0);
+ assert_se(!joined);
+ assert_se(set_strjoin(m, " ", false, &joined) >= 0);
+ assert_se(!joined);
+ assert_se(set_strjoin(m, "xxx", false, &joined) >= 0);
+ assert_se(!joined);
+ assert_se(set_strjoin(m, NULL, true, &joined) >= 0);
+ assert_se(!joined);
+ assert_se(set_strjoin(m, "", true, &joined) >= 0);
+ assert_se(!joined);
+ assert_se(set_strjoin(m, " ", true, &joined) >= 0);
+ assert_se(!joined);
+ assert_se(set_strjoin(m, "xxx", true, &joined) >= 0);
+ assert_se(!joined);
+
+ /* Single entry */
+ assert_se(set_put_strdup(&m, "aaa") == 1);
+ assert_se(set_strjoin(m, NULL, false, &joined) >= 0);
+ assert_se(streq(joined, "aaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "", false, &joined) >= 0);
+ assert_se(streq(joined, "aaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, " ", false, &joined) >= 0);
+ assert_se(streq(joined, "aaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "xxx", false, &joined) >= 0);
+ assert_se(streq(joined, "aaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, NULL, true, &joined) >= 0);
+ assert_se(streq(joined, "aaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "", true, &joined) >= 0);
+ assert_se(streq(joined, "aaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, " ", true, &joined) >= 0);
+ assert_se(streq(joined, " aaa "));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "xxx", true, &joined) >= 0);
+ assert_se(streq(joined, "xxxaaaxxx"));
+
+ /* Two entries */
+ assert_se(set_put_strdup(&m, "bbb") == 1);
+ assert_se(set_put_strdup(&m, "aaa") == 0);
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, NULL, false, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, "aaabbb", "bbbaaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "", false, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, "aaabbb", "bbbaaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, " ", false, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, "aaa bbb", "bbb aaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "xxx", false, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, "aaaxxxbbb", "bbbxxxaaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, NULL, true, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, "aaabbb", "bbbaaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "", true, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, "aaabbb", "bbbaaa"));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, " ", true, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, " aaa bbb ", " bbb aaa "));
+ joined = mfree(joined);
+ assert_se(set_strjoin(m, "xxx", true, &joined) >= 0);
+ assert_se(STR_IN_SET(joined, "xxxaaaxxxbbbxxx", "xxxbbbxxxaaaxxx"));
+}
+
+TEST(set_equal) {
+ _cleanup_set_free_ Set *a = NULL, *b = NULL;
+ void *p;
+ int r;
+
+ assert_se(a = set_new(NULL));
+ assert_se(b = set_new(NULL));
+
+ assert_se(set_equal(a, a));
+ assert_se(set_equal(b, b));
+ assert_se(set_equal(a, b));
+ assert_se(set_equal(b, a));
+ assert_se(set_equal(NULL, a));
+ assert_se(set_equal(NULL, b));
+ assert_se(set_equal(a, NULL));
+ assert_se(set_equal(b, NULL));
+ assert_se(set_equal(NULL, NULL));
+
+ for (unsigned i = 0; i < 333; i++) {
+ p = INT32_TO_PTR(1 + (random_u32() & 0xFFFU));
+
+ r = set_put(a, p);
+ assert_se(r >= 0 || r == -EEXIST);
+ }
+
+ assert_se(set_put(a, INT32_TO_PTR(0x1000U)) >= 0);
+
+ assert_se(set_size(a) >= 2);
+ assert_se(set_size(a) <= 334);
+
+ assert_se(!set_equal(a, b));
+ assert_se(!set_equal(b, a));
+ assert_se(!set_equal(a, NULL));
+
+ SET_FOREACH(p, a)
+ assert_se(set_put(b, p) >= 0);
+
+ assert_se(set_equal(a, b));
+ assert_se(set_equal(b, a));
+
+ assert_se(set_remove(a, INT32_TO_PTR(0x1000U)) == INT32_TO_PTR(0x1000U));
+
+ assert_se(!set_equal(a, b));
+ assert_se(!set_equal(b, a));
+
+ assert_se(set_remove(b, INT32_TO_PTR(0x1000U)) == INT32_TO_PTR(0x1000U));
+
+ assert_se(set_equal(a, b));
+ assert_se(set_equal(b, a));
+
+ assert_se(set_put(b, INT32_TO_PTR(0x1001U)) >= 0);
+
+ assert_se(!set_equal(a, b));
+ assert_se(!set_equal(b, a));
+
+ assert_se(set_put(a, INT32_TO_PTR(0x1001U)) >= 0);
+
+ assert_se(set_equal(a, b));
+ assert_se(set_equal(b, a));
+
+ set_clear(a);
+
+ assert_se(!set_equal(a, b));
+ assert_se(!set_equal(b, a));
+
+ set_clear(b);
+
+ assert_se(set_equal(a, b));
+ assert_se(set_equal(b, a));
+}
+
+TEST(set_fnmatch) {
+ _cleanup_set_free_ Set *match = NULL, *nomatch = NULL;
+
+ assert_se(set_put_strdup(&match, "aaa") >= 0);
+ assert_se(set_put_strdup(&match, "bbb*") >= 0);
+ assert_se(set_put_strdup(&match, "*ccc") >= 0);
+
+ assert_se(set_put_strdup(&nomatch, "a*") >= 0);
+ assert_se(set_put_strdup(&nomatch, "bbb") >= 0);
+ assert_se(set_put_strdup(&nomatch, "ccc*") >= 0);
+
+ assert_se(set_fnmatch(NULL, NULL, ""));
+ assert_se(set_fnmatch(NULL, NULL, "hoge"));
+
+ assert_se(set_fnmatch(match, NULL, "aaa"));
+ assert_se(set_fnmatch(match, NULL, "bbb"));
+ assert_se(set_fnmatch(match, NULL, "bbbXXX"));
+ assert_se(set_fnmatch(match, NULL, "ccc"));
+ assert_se(set_fnmatch(match, NULL, "XXXccc"));
+ assert_se(!set_fnmatch(match, NULL, ""));
+ assert_se(!set_fnmatch(match, NULL, "aaaa"));
+ assert_se(!set_fnmatch(match, NULL, "XXbbb"));
+ assert_se(!set_fnmatch(match, NULL, "cccXX"));
+
+ assert_se(set_fnmatch(NULL, nomatch, ""));
+ assert_se(set_fnmatch(NULL, nomatch, "Xa"));
+ assert_se(set_fnmatch(NULL, nomatch, "bbbb"));
+ assert_se(set_fnmatch(NULL, nomatch, "XXXccc"));
+ assert_se(!set_fnmatch(NULL, nomatch, "a"));
+ assert_se(!set_fnmatch(NULL, nomatch, "aXXXX"));
+ assert_se(!set_fnmatch(NULL, nomatch, "bbb"));
+ assert_se(!set_fnmatch(NULL, nomatch, "ccc"));
+ assert_se(!set_fnmatch(NULL, nomatch, "cccXXX"));
+
+ assert_se(set_fnmatch(match, nomatch, "bbbbb"));
+ assert_se(set_fnmatch(match, nomatch, "XXccc"));
+ assert_se(!set_fnmatch(match, nomatch, ""));
+ assert_se(!set_fnmatch(match, nomatch, "a"));
+ assert_se(!set_fnmatch(match, nomatch, "aaa"));
+ assert_se(!set_fnmatch(match, nomatch, "b"));
+ assert_se(!set_fnmatch(match, nomatch, "bbb"));
+ assert_se(!set_fnmatch(match, nomatch, "ccc"));
+ assert_se(!set_fnmatch(match, nomatch, "ccccc"));
+ assert_se(!set_fnmatch(match, nomatch, "cccXX"));
+}
+
+DEFINE_TEST_MAIN(LOG_INFO);
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