From b404ad58949ffd3d7ad4d2b25a2c818d175b85a8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A5rten=20Nordheim?= <marten.nordheim@qt.io>
Date: Wed, 21 Sep 2022 10:32:54 +0200
Subject: [PATCH] tst_QHash: Fix outdated rehash test

Inserting the same key repeatedly with QMultiHash will not
test rehashing behavior because in Qt6 those entries all
end up in a linked list.

Change-Id: I78c45eed0f35a13af6d6da75d7189a6933750f13
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
(cherry picked from commit c633f4644c0065964345402535d54f3749431d82)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
---
 tests/auto/corelib/tools/qhash/tst_qhash.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/auto/corelib/tools/qhash/tst_qhash.cpp b/tests/auto/corelib/tools/qhash/tst_qhash.cpp
index 5b51d6888db..1b544944d84 100644
--- a/tests/auto/corelib/tools/qhash/tst_qhash.cpp
+++ b/tests/auto/corelib/tools/qhash/tst_qhash.cpp
@@ -1629,9 +1629,9 @@ void tst_QHash::rehash_isnt_quadratic()
 {
     // this test should be incredibly slow if rehash() is quadratic
     for (int j = 0; j < 5; ++j) {
-        QMultiHash<int, int> testHash;
+        QHash<int, int> testHash;
         for (int i = 0; i < 500000; ++i)
-            testHash.insert(1, 1);
+            testHash.insert(i, 1);
     }
 }