From 5838074912905686475a2cb4ae9780c2532d424b Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago.macieira@intel.com>
Date: Thu, 10 Nov 2022 13:16:14 -0800
Subject: qfloat16: add QTextStream & QDebug streaming operators

Change-Id: Ieba79baf5ac34264a988fffd172655bdcaf12a59
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
---
 .../auto/corelib/global/qfloat16/tst_qfloat16.cpp  | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'tests/auto')

diff --git a/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp b/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp
index 39470b7d30..9acbc2099a 100644
--- a/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp
+++ b/tests/auto/corelib/global/qfloat16/tst_qfloat16.cpp
@@ -4,6 +4,7 @@
 
 #include <QTest>
 #include <QFloat16>
+#include <QTextStream>
 
 #include <math.h>
 
@@ -42,6 +43,7 @@ private slots:
     void limits();
     void mantissaOverflow();
     void dataStream();
+    void textStream();
 };
 
 void tst_qfloat16::fuzzyCompare_data()
@@ -656,5 +658,25 @@ void tst_qfloat16::dataStream()
     QCOMPARE(zero, qfloat16(0));
 }
 
+void tst_qfloat16::textStream()
+{
+    QString buffer;
+    {
+        QTextStream ts(&buffer);
+        ts << qfloat16(0) << Qt::endl << qfloat16(1.5);
+        QCOMPARE(ts.status(), QTextStream::Ok);
+    }
+    QCOMPARE(buffer, "0\n1.5");
+
+    {
+        QTextStream ts(&buffer);
+        qfloat16 zero = qfloat16(-2.5), threehalves = 1234;
+        ts >> zero >> threehalves;
+        QCOMPARE(ts.status(), QTextStream::Ok);
+        QCOMPARE(zero, qfloat16(0));
+        QCOMPARE(threehalves, 1.5);
+    }
+}
+
 QTEST_APPLESS_MAIN(tst_qfloat16)
 #include "tst_qfloat16.moc"
-- 
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