From 69415638ae488b8dd045b85db5a75eb80610c64b Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Mon, 6 Mar 2017 23:06:20 +0100
Subject: QLatin1String: add iterators

[ChangeLog][QtCore][QLatin1String] Added iterators, {c,}{r,}{begin,end}().

Change-Id: I0222a3ff44f2aa827c737e2fa3cfbb8aad69b5a7
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 .../corelib/tools/qlatin1string/tst_qlatin1string.cpp   | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'tests')

diff --git a/tests/auto/corelib/tools/qlatin1string/tst_qlatin1string.cpp b/tests/auto/corelib/tools/qlatin1string/tst_qlatin1string.cpp
index a68671d899..c8373b6ae9 100644
--- a/tests/auto/corelib/tools/qlatin1string/tst_qlatin1string.cpp
+++ b/tests/auto/corelib/tools/qlatin1string/tst_qlatin1string.cpp
@@ -48,6 +48,7 @@ private Q_SLOTS:
     void midLeftRight();
     void nullString();
     void emptyString();
+    void iterators();
     void relationalOperators_data();
     void relationalOperators();
 };
@@ -155,6 +156,22 @@ void tst_QLatin1String::emptyString()
     }
 }
 
+void tst_QLatin1String::iterators()
+{
+    QLatin1String hello("hello");
+    QLatin1String olleh("olleh");
+
+    QVERIFY(std::equal(hello.begin(), hello.end(),
+                       olleh.rbegin()));
+    QVERIFY(std::equal(hello.rbegin(), hello.rend(),
+                       QT_MAKE_CHECKED_ARRAY_ITERATOR(olleh.begin(), olleh.size())));
+
+    QVERIFY(std::equal(hello.cbegin(), hello.cend(),
+                       olleh.rbegin()));
+    QVERIFY(std::equal(hello.crbegin(), hello.crend(),
+                       QT_MAKE_CHECKED_ARRAY_ITERATOR(olleh.begin(), olleh.size())));
+}
+
 void tst_QLatin1String::relationalOperators_data()
 {
     QTest::addColumn<QLatin1StringContainer>("lhs");
-- 
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