Date: Mon, 29 Dec 2025 17:19:18 +0000 From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 3204c097fd08 - main - tdestroy(3): add tests Message-ID: <6952b816.26561.773af449@gitrepo.freebsd.org>
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The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=3204c097fd08436805f059c0d7f676d29ee9bb62 commit 3204c097fd08436805f059c0d7f676d29ee9bb62 Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2025-12-26 22:00:09 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2025-12-29 17:18:55 +0000 tdestroy(3): add tests Reviewed by: alc, emaste Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D54365 --- lib/libc/tests/stdlib/tsearch_test.c | 65 ++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/lib/libc/tests/stdlib/tsearch_test.c b/lib/libc/tests/stdlib/tsearch_test.c index ee9deec588cb..f42729e5e75c 100644 --- a/lib/libc/tests/stdlib/tsearch_test.c +++ b/lib/libc/tests/stdlib/tsearch_test.c @@ -147,10 +147,75 @@ ATF_TC_BODY(tsearch_test, tc) ATF_CHECK_EQ(NULL, root); } +static int nodes; + +struct my_data { + int key; +}; + +static struct my_data * +new_my_data(int key) +{ + struct my_data *res; + + res = malloc(sizeof(struct my_data)); + res->key = key; + nodes++; + return (res); +} + +void +free_my_data(void *mdp) +{ + free(mdp); + nodes--; +} + +static int +compare_my_data(const void *mdp1, const void *mdp2) +{ + const struct my_data *md1, *md2; + + md1 = mdp1; + md2 = mdp2; + + return (md1->key - md2->key); +} + +static posix_tnode *root = NULL; + +static void +insert(int x) +{ + struct my_data *md; + + md = new_my_data(x); + tsearch(md, &root, compare_my_data); +} + +ATF_TC_WITHOUT_HEAD(tdestroy_test); +ATF_TC_BODY(tdestroy_test, tc) +{ + root = NULL; + insert(1); + insert(100); + insert(1000); + insert(5); + insert(6); + insert(12); + insert(2000); + insert(3); + + ATF_CHECK_EQ(8, nodes); + tdestroy(root, free_my_data); + ATF_CHECK_EQ(0, nodes); +} + ATF_TP_ADD_TCS(tp) { ATF_TP_ADD_TC(tp, tsearch_test); + ATF_TP_ADD_TC(tp, tdestroy_test); return (atf_no_error()); }home | help
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