Fix qdbusperformance and qprocess benchmarks

The tests failed because they couldn't find the servers they needed to
run. The dbus server wasn't being built, due to mis-configured CMake
config; fixed dbus server CMake config. Once built, the servers werent
at the paths relative to the test binaries that were given in the test
source files, because the test binary was in the test/ sub-directory.
The dbus test just needed a ../ on its path; the qprocess one also
needed its path wrapped in QFINDTESTDATA(), and a ".exe" suffix on MS.

Pick-to: 6.2 6.1 5.15
Task-number: QTBUG-91713
Change-Id: I5ace23a5815575bbf88ea88e0b16afc7b8ba6a08
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

1 files changed, 8 insertions, 2 deletions

diff --git a/tests/benchmarks/corelib/io/qprocess/tst_bench_qprocess.cpp b/tests/benchmarks/corelib/io/qprocess/tst_bench_qprocess.cpp
index 7077ec631a..0bc0332c6f 100644
--- a/tests/benchmarks/corelib/io/qprocess/tst_bench_qprocess.cpp
+++ b/tests/benchmarks/corelib/io/qprocess/tst_bench_qprocess.cpp
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2020 The Qt Company Ltd.
+** Copyright (C) 2021 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the test suite of the Qt Toolkit.
@@ -40,10 +40,16 @@ private slots:
     void echoTest_performance();
 };
 
+#ifdef Q_OS_WIN
+#  define EXE ".exe"
+#else
+#  define EXE ""
+#endif
+
 void tst_QProcess::echoTest_performance()
 {
     QProcess process;
-    process.start("testProcessLoopback/testProcessLoopback");
+    process.start(QFINDTESTDATA("../testProcessLoopback/testProcessLoopback" EXE));
 
     QByteArray array;
     array.resize(1024 * 1024);