From 84e76c37a5fb040e63f1eabf2fb7010d782a7106 Mon Sep 17 00:00:00 2001
From: Shawn Rutledge <shawn.rutledge@qt.io>
Date: Wed, 10 Jun 2020 17:18:59 +0200
Subject: Restore default role names in QStandardItemModel::roleNames()

Amends 32b586864e3a4398da38c045f4ac0823c3dc3c57, which added an override
of QStandardItemModel::roleNames().  It's good for it to have its own
QHash so that roles can be added, and because
QStandardItemModel::setItemRoleNames() remains un-deprecated; but before
that change, they were the roles that QAbstractItemModel had initialized
from QAbstractItemModelPrivate::defaultRoleNames().  In particular, we
need "display" to map to Qt::DisplayRole by default; several tests in
qtdeclarative depend on that.

Change-Id: I58b2d6aa6b6c78b1d618335ddc4ecb834af57274
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
---
 .../gui/itemmodels/qstandarditemmodel/tst_qstandarditemmodel.cpp  | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'tests/auto/gui')

diff --git a/tests/auto/gui/itemmodels/qstandarditemmodel/tst_qstandarditemmodel.cpp b/tests/auto/gui/itemmodels/qstandarditemmodel/tst_qstandarditemmodel.cpp
index 65c99d34b5..04a3fe7a62 100644
--- a/tests/auto/gui/itemmodels/qstandarditemmodel/tst_qstandarditemmodel.cpp
+++ b/tests/auto/gui/itemmodels/qstandarditemmodel/tst_qstandarditemmodel.cpp
@@ -31,6 +31,7 @@
 
 #include <QStandardItemModel>
 #include <QTreeView>
+#include <private/qabstractitemmodel_p.h>
 #include <private/qtreeview_p.h>
 
 class tst_QStandardItemModel : public QObject
@@ -126,6 +127,7 @@ private slots:
 #endif
     void removeRowsAndColumns();
 
+    void defaultItemRoles();
     void itemRoleNames();
     void getMimeDataWithInvalidModelIndex();
     void supportedDragDropActions();
@@ -1598,6 +1600,12 @@ void tst_QStandardItemModel::removeRowsAndColumns()
     VERIFY_MODEL
 }
 
+void tst_QStandardItemModel::defaultItemRoles()
+{
+    QStandardItemModel model;
+    QCOMPARE(model.roleNames(), QAbstractItemModelPrivate::defaultRoleNames());
+}
+
 void tst_QStandardItemModel::itemRoleNames()
 {
     QVector<QString> row_list = QString("1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20").split(',').toVector();
-- 
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