From 309a517ffd923b722509adfcb75ab554d1c34a73 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 11 Apr 2023 09:15:41 +0200
Subject: [PATCH] lib1560: verify that more bad host names are rejected

when setting the hostname component of a URL

Closes #10922
---
 tests/libtest/lib1560.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/tests/libtest/lib1560.c b/tests/libtest/lib1560.c
index fe763b1ce5..d9d9afb6ea 100644
--- a/tests/libtest/lib1560.c
+++ b/tests/libtest/lib1560.c
@@ -697,6 +697,24 @@ static int checkurl(const char *org, const char *url, const char *out)
 
 /* !checksrc! disable SPACEBEFORECOMMA 1 */
 static const struct setcase set_parts_list[] = {
+  {"https://example.com/",
+   "host=http://fake,",
+   "",
+   0, /* get */
+   0, /* set */
+   CURLUE_OK, CURLUE_BAD_HOSTNAME},
+  {"https://example.com/",
+   "host=test%,",
+   "",
+   0, /* get */
+   0, /* set */
+   CURLUE_OK, CURLUE_BAD_HOSTNAME},
+  {"https://example.com/",
+   "host=te st,",
+   "",
+   0, /* get */
+   0, /* set */
+   CURLUE_OK, CURLUE_BAD_HOSTNAME},
   {"https://example.com/",
    "host=0xff,", /* '++' there's no automatic URL decode when settin this
                   part */