PRIx macros: add some actual testing

Not just a compile-time one (that the macros compile and don't
raise warnings).

Change-Id: I5642bf242a6c26a33730708f3c1710237fc107a2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/tests/auto/corelib/global/qglobal/tst_qglobal.cpp b/tests/auto/corelib/global/qglobal/tst_qglobal.cpp
index d2a449bb58..5547f832ff 100644
--- a/tests/auto/corelib/global/qglobal/tst_qglobal.cpp
+++ b/tests/auto/corelib/global/qglobal/tst_qglobal.cpp
@@ -674,27 +674,27 @@ void tst_QGlobal::PRImacros()
     // none of these calls must generate a -Wformat warning
     {
         quintptr p = 123u;
-        (void)QString::asprintf("The value %" PRIuQUINTPTR " is nice", p);
-        (void)QString::asprintf("The value %" PRIoQUINTPTR " is nice", p);
-        (void)QString::asprintf("The value %" PRIxQUINTPTR " is nice", p);
-        (void)QString::asprintf("The value %" PRIXQUINTPTR " is nice", p);
+        QCOMPARE(QString::asprintf("The value %" PRIuQUINTPTR " is nice", p), "The value 123 is nice");
+        QCOMPARE(QString::asprintf("The value %" PRIoQUINTPTR " is nice", p), "The value 173 is nice");
+        QCOMPARE(QString::asprintf("The value %" PRIxQUINTPTR " is nice", p), "The value 7b is nice");
+        QCOMPARE(QString::asprintf("The value %" PRIXQUINTPTR " is nice", p), "The value 7B is nice");
     }
 
     {
         qintptr p = 123;
-        (void)QString::asprintf("The value %" PRIdQINTPTR " is nice", p);
-        (void)QString::asprintf("The value %" PRIiQINTPTR " is nice", p);
+        QCOMPARE(QString::asprintf("The value %" PRIdQINTPTR " is nice", p), "The value 123 is nice");
+        QCOMPARE(QString::asprintf("The value %" PRIiQINTPTR " is nice", p), "The value 123 is nice");
     }
 
     {
         qptrdiff d = 123;
-        (void)QString::asprintf("The value %" PRIdQPTRDIFF " is nice", d);
-        (void)QString::asprintf("The value %" PRIiQPTRDIFF " is nice", d);
+        QCOMPARE(QString::asprintf("The value %" PRIdQPTRDIFF " is nice", d), "The value 123 is nice");
+        QCOMPARE(QString::asprintf("The value %" PRIiQPTRDIFF " is nice", d), "The value 123 is nice");
     }
     {
         qsizetype s = 123;
-        (void)QString::asprintf("The value %" PRIdQSIZETYPE " is nice", s);
-        (void)QString::asprintf("The value %" PRIiQSIZETYPE " is nice", s);
+        QCOMPARE(QString::asprintf("The value %" PRIdQSIZETYPE " is nice", s), "The value 123 is nice");
+        QCOMPARE(QString::asprintf("The value %" PRIiQSIZETYPE " is nice", s), "The value 123 is nice");
     }
 }