From 5a0faa9198c6ae6e21a550159c4284d1a9c5792e Mon Sep 17 00:00:00 2001
From: Tatiana Borisova <tatiana.borisova@qt.io>
Date: Tue, 30 Apr 2024 15:27:02 +0200
Subject: QMetaType: use modern comparisons

Internal QPropertyBindingPrivatePtr, QArgumentType classes
also have been updated;

Replace class operators operator==(), operator!=() of
QRegularExpression to friend method comparesEqual() and
Q_DECLARE_EQUALITY_COMPARABLE macro.

Task-number: QTBUG-120304
Change-Id: I010617cbcb8bd6afb7c21ee4345398648821f72c
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
---
 tests/auto/corelib/kernel/qmetatype/CMakeLists.txt |  1 +
 .../auto/corelib/kernel/qmetatype/tst_qmetatype.h  |  1 +
 .../corelib/kernel/qmetatype/tst_qmetatype2.cpp    | 25 ++++++++++++----------
 3 files changed, 16 insertions(+), 11 deletions(-)

(limited to 'tests/auto/corelib/kernel')

diff --git a/tests/auto/corelib/kernel/qmetatype/CMakeLists.txt b/tests/auto/corelib/kernel/qmetatype/CMakeLists.txt
index b93d961109..65bec3e187 100644
--- a/tests/auto/corelib/kernel/qmetatype/CMakeLists.txt
+++ b/tests/auto/corelib/kernel/qmetatype/CMakeLists.txt
@@ -51,6 +51,7 @@ qt_internal_add_test(tst_qmetatype
         ../../../other/qvariant_common
     LIBRARIES
         Qt::CorePrivate
+        Qt::TestPrivate
         Qt::Gui
         qmetatype_lib1
         qmetatype_lib2
diff --git a/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.h b/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.h
index 1694e49491..bcd2fe2def 100644
--- a/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.h
+++ b/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.h
@@ -111,6 +111,7 @@ private slots:
     void customDebugStream();
     void unknownType();
     void fromType();
+    void compareCompiles();
     void operatorEq_data();
     void operatorEq();
     void operatorEq2_data();
diff --git a/tests/auto/corelib/kernel/qmetatype/tst_qmetatype2.cpp b/tests/auto/corelib/kernel/qmetatype/tst_qmetatype2.cpp
index 68bcb53056..661c1f6072 100644
--- a/tests/auto/corelib/kernel/qmetatype/tst_qmetatype2.cpp
+++ b/tests/auto/corelib/kernel/qmetatype/tst_qmetatype2.cpp
@@ -5,6 +5,7 @@
 #include "tst_qmetatype_libs.h"
 
 #include <QtCore/private/qmetaobjectbuilder_p.h>
+#include <QtTest/private/qcomparisontesthelper_p.h>
 
 void tst_QMetaType::constRefs()
 {
@@ -418,6 +419,11 @@ struct CharTemplate
     } y;
 };
 
+void tst_QMetaType::compareCompiles()
+{
+    QTestPrivate::testEqualityOperatorsCompile<QMetaType>();
+}
+
 void tst_QMetaType::operatorEq_data()
 {
     QTest::addColumn<QMetaType>("typeA");
@@ -447,10 +453,7 @@ void tst_QMetaType::operatorEq()
     QFETCH(QMetaType, typeB);
     QFETCH(bool, eq);
 
-    QCOMPARE(typeA == typeB, eq);
-    QCOMPARE(typeB == typeA, eq);
-    QCOMPARE(typeA != typeB, !eq);
-    QCOMPARE(typeB != typeA, !eq);
+    QT_TEST_EQUALITY_OPS(typeA, typeB, eq);
 
 #if !defined(Q_OS_WIN) && !defined(Q_OS_INTEGRITY)
     // for built-in types or locally-defined types, this must also hold true
@@ -487,10 +490,10 @@ FOR_EACH_CORE_METATYPE(GET_METATYPE_FROM_TYPE)
     QCOMPARE(fromId2.id(), type);
 
     // confirm that they're all equal
-    QCOMPARE(fromId1, fromId2);
-    QCOMPARE(fromType1, fromType2);
-    QCOMPARE(fromType1, fromId1);
-    QCOMPARE(fromType2, fromId2);
+    QT_TEST_EQUALITY_OPS(fromId1, fromId2, true);
+    QT_TEST_EQUALITY_OPS(fromType1, fromType2, true);
+    QT_TEST_EQUALITY_OPS(fromType1, fromId1, true);
+    QT_TEST_EQUALITY_OPS(fromType2, fromId2, true);
 
 #if !defined(Q_OS_WIN) && !defined(Q_OS_INTEGRITY)
     // for built-in types (other than void), this must be true
@@ -541,7 +544,7 @@ void tst_QMetaType::operatorEqAcrossLibs()
     // DO THIS FIRST:
     // if this isn't a built-in type, then the QMetaTypeInterface::typeId is
     // initially set to 0
-    QCOMPARE(lib1Type, lib2Type);
+    QT_TEST_EQUALITY_OPS(lib1Type, lib2Type, true);
 
     int actualTypeId = localType.id();
     bool builtinTypeExpected = builtinTypeId != QMetaType::UnknownType;
@@ -559,8 +562,8 @@ void tst_QMetaType::operatorEqAcrossLibs()
     QCOMPARE(lib2Type.id(), actualTypeId);
     QCOMPARE(QByteArray(lib1Type.name()), QByteArray(localType.name()));
     QCOMPARE(QByteArray(lib2Type.name()), QByteArray(localType.name()));
-    QCOMPARE(lib1Type, localType);
-    QCOMPARE(lib2Type, localType);
+    QT_TEST_EQUALITY_OPS(lib1Type, localType, true);
+    QT_TEST_EQUALITY_OPS(lib2Type, localType, true);
 
 #if !defined(Q_OS_WIN) && !defined(Q_OS_INTEGRITY)
     if (actualTypeId < QMetaType::FirstGuiType && actualTypeId != QMetaType::Void) {
-- 
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