From: Martin Wilck <mwilck@suse.com>
Date: Thu, 21 Nov 2024 21:52:34 +0000 (+0100)
Subject: testsuite: test-hash: add a test for deleting a single element
X-Git-Tag: v34~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69e594794c0892194d2e0c779c43aa3379e88671;p=thirdparty%2Fkmod.git

testsuite: test-hash: add a test for deleting a single element

...using n_buckets = 32, which will cause a step size of 1.
This test fails, and will be fixed by the next commit.

Signed-off-by: Martin Wilck <mwilck@suse.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://github.com/kmod-project/kmod/pull/257
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>
---

diff --git a/testsuite/test-hash.c b/testsuite/test-hash.c
index cfe5a8e4..1ec820d1 100644
--- a/testsuite/test-hash.c
+++ b/testsuite/test-hash.c
@@ -171,6 +171,22 @@ static int test_hash_iter_after_del(const struct test *t)
 DEFINE_TEST(test_hash_iter_after_del,
 	    .description = "test hash_iter, after deleting element");
 
+static int test_hash_del(const struct test *t)
+{
+	struct hash *h = hash_new(32, NULL);
+	const char *k1 = "k1";
+	const char *v1 = "v1";
+
+	hash_add(h, k1, v1);
+	hash_del(h, k1);
+
+	hash_free(h);
+
+	return 0;
+}
+DEFINE_TEST(test_hash_del, .description = "test add / delete a single element",
+	    .expected_fail = true);
+
 static int test_hash_free(const struct test *t)
 {
 	struct hash *h = hash_new(8, countfreecalls);