Tests: Fix single-character string literals.

Use character literals where applicable.

Change-Id: Ib0e618752fbc762a73a0a91c43efab61ef2c9687
Reviewed-by: Ulf Hermann <ulf.hermann@theqtcompany.com>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/tests/auto/qml/qqmldirparser/tst_qqmldirparser.cpp b/tests/auto/qml/qqmldirparser/tst_qqmldirparser.cpp
index 6b2add309a..6f2febaccf 100644
--- a/tests/auto/qml/qqmldirparser/tst_qqmldirparser.cpp
+++ b/tests/auto/qml/qqmldirparser/tst_qqmldirparser.cpp
@@ -73,7 +73,7 @@ namespace {
 
     QString toString(const QQmlDirParser::Plugin &p)
     {
-        return p.name + "|" + p.path;
+        return p.name + QLatin1Char('|') + p.path;
     }
 
     QStringList toStringList(const QList<QQmlDirParser::Plugin> &plugins)
@@ -88,7 +88,9 @@ namespace {
 
     QString toString(const QQmlDirParser::Component &c)
     {
-        return c.typeName + "|" + c.fileName + "|" + QString::number(c.majorVersion) + "|" + QString::number(c.minorVersion) + "|" + (c.internal ? "true" : "false");
+        return c.typeName + QLatin1Char('|') + c.fileName + QLatin1Char('|')
+            + QString::number(c.majorVersion) + QLatin1Char('|') + QString::number(c.minorVersion)
+            + QLatin1Char('|') + (c.internal ? "true" : "false");
     }
 
     QStringList toStringList(const QQmlDirComponents &components)
@@ -104,7 +106,8 @@ namespace {
 
     QString toString(const QQmlDirParser::Script &s)
     {
-        return s.nameSpace + "|" + s.fileName + "|" + QString::number(s.majorVersion) + "|" + QString::number(s.minorVersion);
+        return s.nameSpace + QLatin1Char('|') + s.fileName + QLatin1Char('|')
+            + QString::number(s.majorVersion) + '|' + QString::number(s.minorVersion);
     }
 
     QStringList toStringList(const QList<QQmlDirParser::Script> &scripts)