Skip trailing space on ends of QFile benchmark names

They were there to make it easier to build the names.
Avoiding them wasn't exactly hard.

Change-Id: I9e353644d81f80d69ecf73fe4fa875948ccbc2c9
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Ievgenii Meshcheriakov <ievgenii.meshcheriakov@qt.io>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>

1 files changed, 6 insertions, 3 deletions

diff --git a/tests/benchmarks/corelib/io/qfile/main.cpp b/tests/benchmarks/corelib/io/qfile/main.cpp
index 357205cbe8..5915383888 100644
--- a/tests/benchmarks/corelib/io/qfile/main.cpp
+++ b/tests/benchmarks/corelib/io/qfile/main.cpp
@@ -170,9 +170,12 @@ void tst_qfile::readFile_data(BenchmarkType type, QIODevice::OpenModeFlag t,
 
     QByteArray flagstring;
     if (t & QIODevice::Text)
-        flagstring += "textMode ";
-    if (b & QIODevice::Unbuffered)
-        flagstring += "unbuffered ";
+        flagstring += "textMode";
+    if (b & QIODevice::Unbuffered) {
+        if (flagstring.size())
+            flagstring += ' ';
+        flagstring += "unbuffered";
+    }
     if (flagstring.isEmpty())
         flagstring = "none";