Don't use QSKIP() when merely eliding part of a test

Use of QSKIP() means the whole test is skipped; when all applicable
parts of a test have passed and some part of the test is inapplicable,
merely report that it is skipped, rather than discarding the PASS for
all the parts that do work.

In the process, eliminate a spurious layer of indentation; the earlier
test only needed a scope to contain its declaration, a goal adequately
achieved by the scope of the if constexpr block.

Task-number: QTBUG-99123
Pick-to: 6.2 6.3
Change-Id: Ie4790a24ebf49a7f3035ffad42d78450e1560832
Reviewed-by: Tatiana Borisova <tatiana.borisova@qt.io>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

1 files changed, 23 insertions, 25 deletions

diff --git a/tests/auto/corelib/serialization/json/tst_qtjson.cpp b/tests/auto/corelib/serialization/json/tst_qtjson.cpp
index f79393e457..a5a8ea3948 100644
--- a/tests/auto/corelib/serialization/json/tst_qtjson.cpp
+++ b/tests/auto/corelib/serialization/json/tst_qtjson.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2021 The Qt Company Ltd.
+** Copyright (C) 2022 The Qt Company Ltd.
 ** Copyright (C) 2022 Intel Corporation.
 ** Contact: https://www.qt.io/licensing/
 **
@@ -409,7 +409,7 @@ void tst_QtJson::testNumbers_2()
             QVERIFY2(floatValues_1[index - 1] == (floatValues_1[index] * 2), QString("Value should be double adjacent value at index %1").arg(index).toLatin1());
         }
     } else {
-        QSKIP("Skipping 'denorm' as this type lacks denormals on this system");
+        qInfo("Skipping denormal test as this system's double type lacks support");
     }
 }
 
@@ -2332,30 +2332,28 @@ void tst_QtJson::parseNumbers()
             QCOMPARE(val.toDouble(), numbers[i].n);
         }
     }
-    {
-        if constexpr (std::numeric_limits<double>::has_denorm == std::denorm_present) {
-             Numbers numbers [] = {
-                { "1.1e-308", 1.1e-308 },
-                { "-1.1e-308", -1.1e-308 }
-            };
-            int size = sizeof(numbers)/sizeof(Numbers);
-            for (int i = 0; i < size; ++i) {
-                QByteArray json = "[ ";
-                json += numbers[i].str;
-                json += " ]";
-                QJsonDocument doc = QJsonDocument::fromJson(json);
-                QVERIFY(!doc.isEmpty());
-                QCOMPARE(doc.isArray(), true);
-                QCOMPARE(doc.isObject(), false);
-                QJsonArray array = doc.array();
-                QCOMPARE(array.size(), 1);
-                QJsonValue val = array.at(0);
-                QCOMPARE(val.type(), QJsonValue::Double);
-                QCOMPARE(val.toDouble(), numbers[i].n);
-            }
-        } else {
-            QSKIP("Skipping 'denorm' as this type lacks denormals on this system");
+    if constexpr (std::numeric_limits<double>::has_denorm == std::denorm_present) {
+        Numbers numbers [] = {
+            { "1.1e-308", 1.1e-308 },
+            { "-1.1e-308", -1.1e-308 }
+        };
+        int size = sizeof(numbers)/sizeof(Numbers);
+        for (int i = 0; i < size; ++i) {
+            QByteArray json = "[ ";
+            json += numbers[i].str;
+            json += " ]";
+            QJsonDocument doc = QJsonDocument::fromJson(json);
+            QVERIFY(!doc.isEmpty());
+            QCOMPARE(doc.isArray(), true);
+            QCOMPARE(doc.isObject(), false);
+            QJsonArray array = doc.array();
+            QCOMPARE(array.size(), 1);
+            QJsonValue val = array.at(0);
+            QCOMPARE(val.type(), QJsonValue::Double);
+            QCOMPARE(val.toDouble(), numbers[i].n);
         }
+    } else {
+        qInfo("Skipping denormal test as this system's double type lacks support");
     }
 }