Windows: Fixed helper process finding in network tests

Helper processes were not found properly on all network tests
when the test was run with "nmake check":

- tst_qtcpsocket
- tst_qtcpserver
- tst_qnetworksession
- tst_qnetworkreply

Task-number: QTBUG-24199
Task-number: QTBUG-24203
Task-number: QTBUG-24226
Task-number: QTBUG-24231
Task-number: QTBUG-24232

Change-Id: Ia4451b5a5e3fe9f81aba3837baf8292411f995d8
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: Shane Kearns <ext-shane.2.kearns@nokia.com>

2 files changed, 26 insertions, 6 deletions

diff --git a/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp b/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp
index 941e0b2142..ac27a621bb 100644
--- a/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp
+++ b/tests/auto/network/socket/qtcpserver/tst_qtcpserver.cpp
@@ -119,6 +119,7 @@ private:
 #ifndef QT_NO_BEARERMANAGEMENT
     QNetworkSession *networkSession;
 #endif
+    QString crashingServerDir;
 };
 
 // Testing get/set functions
@@ -150,6 +151,10 @@ void tst_QTcpServer::initTestCase_data()
 
     QTest::newRow("WithoutProxy") << false << 0;
     QTest::newRow("WithSocks5Proxy") << true << int(QNetworkProxy::Socks5Proxy);
+
+    crashingServerDir = QFINDTESTDATA("crashingServer");
+    QVERIFY2(!crashingServerDir.isEmpty(), qPrintable(
+        QString::fromLatin1("Couldn't find crashingServer dir starting from %1.").arg(QDir::currentPath())));
 }
 
 void tst_QTcpServer::initTestCase()
@@ -538,7 +543,10 @@ void tst_QTcpServer::addressReusable()
     QFile::remove(signalName);
     // The crashingServer process will crash once it gets a connection.
     QProcess process;
-    process.start("crashingServer/crashingServer");
+    QString processExe = crashingServerDir + "/crashingServer";
+    process.start(processExe);
+    QVERIFY2(process.waitForStarted(), qPrintable(
+        QString::fromLatin1("Could not start %1: %2").arg(processExe, process.errorString())));
     int waitCount = 5;
     while (waitCount-- && !QFile::exists(signalName))
         QTest::qWait(1000);
@@ -547,7 +555,10 @@ void tst_QTcpServer::addressReusable()
 #else
     // The crashingServer process will crash once it gets a connection.
     QProcess process;
-    process.start("crashingServer/crashingServer");
+    QString processExe = crashingServerDir + "/crashingServer";
+    process.start(processExe);
+    QVERIFY2(process.waitForStarted(), qPrintable(
+        QString::fromLatin1("Could not start %1: %2").arg(processExe, process.errorString())));
     QVERIFY(process.waitForReadyRead(5000));
 #endif
 
diff --git a/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp b/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp
index 829ddd2054..abeb1ed06d 100644
--- a/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp
+++ b/tests/auto/network/socket/qtcpsocket/tst_qtcpsocket.cpp
@@ -246,6 +246,7 @@ private:
     SocketPair *earlyConstructedSockets;
     int earlyBytesWrittenCount;
     int earlyReadyReadCount;
+    QString stressTestDir;
 };
 
 enum ProxyTests {
@@ -340,6 +341,10 @@ void tst_QTcpSocket::initTestCase_data()
     QTest::newRow("WithHttpProxyBasicAuth SSL") << true << int(HttpProxy | AuthBasic) << true;
 //    QTest::newRow("WithHttpProxyNtlmAuth SSL") << true << int(HttpProxy | AuthNtlm) << true;
 #endif
+
+    stressTestDir = QFINDTESTDATA("stressTest");
+    QVERIFY2(!stressTestDir.isEmpty(), qPrintable(
+        QString::fromLatin1("Couldn't find stressTest dir starting from %1.").arg(QDir::currentPath())));
 }
 
 void tst_QTcpSocket::initTestCase()
@@ -2225,11 +2230,14 @@ void tst_QTcpSocket::suddenRemoteDisconnect()
     if (ssl)
         return;
 
+    QString processExe = stressTestDir + "/stressTest";
+
     // Start server
     QProcess serverProcess;
     serverProcess.setReadChannel(QProcess::StandardError);
-    serverProcess.start(QString::fromLatin1("stressTest/stressTest %1").arg(server),
-                        QIODevice::ReadWrite | QIODevice::Text);
+    serverProcess.start(processExe, QStringList(server), QIODevice::ReadWrite | QIODevice::Text);
+    QVERIFY2(serverProcess.waitForStarted(), qPrintable(
+        QString::fromLatin1("Could not start %1: %2").arg(processExe, serverProcess.errorString())));
     while (!serverProcess.canReadLine())
         QVERIFY(serverProcess.waitForReadyRead(10000));
     QCOMPARE(serverProcess.readLine().data(), (server.toLatin1() + "\n").data());
@@ -2237,8 +2245,9 @@ void tst_QTcpSocket::suddenRemoteDisconnect()
     // Start client
     QProcess clientProcess;
     clientProcess.setReadChannel(QProcess::StandardError);
-    clientProcess.start(QString::fromLatin1("stressTest/stressTest %1").arg(client),
-                        QIODevice::ReadWrite | QIODevice::Text);
+    clientProcess.start(processExe, QStringList(client), QIODevice::ReadWrite | QIODevice::Text);
+    QVERIFY2(clientProcess.waitForStarted(), qPrintable(
+        QString::fromLatin1("Could not start %1: %2").arg(processExe, clientProcess.errorString())));
     while (!clientProcess.canReadLine())
         QVERIFY(clientProcess.waitForReadyRead(10000));
     QCOMPARE(clientProcess.readLine().data(), (client.toLatin1() + "\n").data());