https://gitlab.com/accounts-sso/signond/-/merge_requests/36

From 728bda378878e505ac6b7977306b6f3ffe9f53d6 Mon Sep 17 00:00:00 2001
From: Nicolas Fella <nicolas.fella@gmx.de>
Date: Tue, 5 Jul 2022 17:39:20 +0200
Subject: [PATCH 05/11] Port away from QtContainer::toSet

it's deprecated
---
 src/signond/signonsessioncore.cpp    | 12 ++++++++++--
 tests/signond-tests/databasetest.cpp | 24 +++++++++++++++++-------
 2 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/src/signond/signonsessioncore.cpp b/src/signond/signonsessioncore.cpp
index 93a7328..bebf934 100644
--- a/src/signond/signonsessioncore.cpp
+++ b/src/signond/signonsessioncore.cpp
@@ -217,8 +217,16 @@ SignonSessionCore::queryAvailableMechanisms(const QStringList &wantedMechanisms)
     if (!wantedMechanisms.size())
         return m_plugin->mechanisms();
 
-    return m_plugin->mechanisms().toSet().
-        intersect(wantedMechanisms.toSet()).toList();
+    const QStringList mechanisms = m_plugin->mechanisms();
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    QSet<QString> mechanismSet(mechanisms.begin(), mechanisms.end());
+    QSet<QString> wantedMechanismSet(wantedMechanisms.begin(), wantedMechanisms.end());
+#else
+    QSet<QString> mechanismSet = mechanisms.toSet();
+    QSet<QString> wantedMechanismSet = wantedMechanisms.toSet();
+#endif
+
+    return mechanismSet.intersect(wantedMechanismSet).values();
 }
 
 void SignonSessionCore::process(const PeerContext &peerContext,
diff --git a/tests/signond-tests/databasetest.cpp b/tests/signond-tests/databasetest.cpp
index b5ee761..b22ba54 100644
--- a/tests/signond-tests/databasetest.cpp
+++ b/tests/signond-tests/databasetest.cpp
@@ -32,6 +32,15 @@
 const QString dbFile = QLatin1String("/tmp/signon_test.db");
 const QString secretsDbFile = QLatin1String("/tmp/signon_test_secrets.db");
 
+static QSet<QString> toSet(const QStringList &list)
+{
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    return QSet<QString>(list.begin(), list.end());
+#else
+    return list.toSet();
+#endif
+}
+
 void TestDatabase::initTestCase()
 {
     QFile::remove(dbFile);
@@ -353,17 +362,18 @@ void TestDatabase::updateCredentialsTest()
 
     /* The sorting of the method's mechanisms might vary, so we cannot just
      * compare the whole method map as a whole. */
-    QCOMPARE(retInfo.methods().keys().toSet(),
-             updateInfo.methods().keys().toSet());
+    QCOMPARE(toSet(retInfo.methods().keys()),
+             toSet(updateInfo.methods().keys()));
+
     QMapIterator<QString, QStringList> it(retInfo.methods());
     while (it.hasNext()) {
         it.next();
-        QCOMPARE(it.value().toSet(), umethods.value(it.key()).toSet());
+        QCOMPARE(toSet(it.value()), toSet(umethods.value(it.key())));
     }
 
-    QCOMPARE(retInfo.realms().toSet(), updateInfo.realms().toSet());
-    QCOMPARE(retInfo.accessControlList().toSet(),
-             updateInfo.accessControlList().toSet());
+    QCOMPARE(toSet(retInfo.realms()), toSet(updateInfo.realms()));
+    QCOMPARE(toSet(retInfo.accessControlList()),
+             toSet(updateInfo.accessControlList()));
 }
 
 void TestDatabase::removeCredentialsTest()
@@ -658,8 +668,8 @@ void TestDatabase::credentialsOwnerSecurityTokenTest()
     QString token = m_db->credentialsOwnerSecurityToken(id);
     QCOMPARE(token, QLatin1String("AID::12345678"));
     QStringList tokens = m_db->ownerList(id);
-    QCOMPARE(tokens.toSet(), testAcl.toSet());
 
+    QCOMPARE(toSet(tokens), toSet(testAcl));
 }
 
 QTEST_MAIN(TestDatabase)
-- 
2.43.0