Remove waitwithoutgui testlib selftest

This test is not useful for finding bugs in qtestlib's logging code,
because it bypasses the qtestlib loggers and doesn't play nice with
tst_selftest.  Neither is this test very useful for finding bugs in
QTest::qWait(), as the test only proves the qWait() terminates, not that
it waits accurately, or even that it waits at all.

Change-Id: Ia5dd7cbaf3a6fbb4e94e54ed155263580e495694
Reviewed-on: http://codereview.qt-project.org/5173
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

tests/auto/testlib/selftests/expected_waitwithoutgui.txt

@@ -1,2 +0,0 @@
-We just output something such that there's a baseline to compare against.
-Finished waiting!

tests/auto/testlib/selftests/selftests.pro

@@ -2,7 +2,7 @@ TEMPLATE = subdirs
 
 SUBDIRS = subtest test warnings maxwarnings cmptest globaldata skipglobal skip \
           strcmp expectfail sleep fetchbogus crashes multiexec failinit failinitdata \
-          skipinit skipinitdata datetime singleskip assert waitwithoutgui differentexec \
+          skipinit skipinitdata datetime singleskip assert differentexec \
           exceptionthrow qexecstringlist datatable commandlinedata\
           benchlibwalltime benchlibcallgrind benchlibeventcounter benchlibtickcounter \
           benchliboptions xunit badxml longstring

tests/auto/testlib/selftests/selftests.qrc

@@ -122,10 +122,6 @@
         <file>expected_subtest.txt</file>
         <file>expected_subtest.xml</file>
         <file>expected_subtest.xunitxml</file>
-        <file>expected_waitwithoutgui.lightxml</file>
-        <file>expected_waitwithoutgui.txt</file>
-        <file>expected_waitwithoutgui.xml</file>
-        <file>expected_waitwithoutgui.xunitxml</file>
         <file>expected_warnings.lightxml</file>
         <file>expected_warnings.txt</file>
         <file>expected_warnings.xml</file>

tests/auto/testlib/selftests/tst_selftests.cpp

@@ -210,7 +210,6 @@ void tst_Selftests::runSubTest_data()
         << "assert"
 #endif
 
-        << "waitwithoutgui"
         << "differentexec"
 #ifndef QT_NO_EXCEPTIONS
         // The machine that run the intel autotests will popup a dialog
@@ -282,9 +281,6 @@ void tst_Selftests::runSubTest_data()
                 if (subtest == "benchliboptions") {
                     continue;
                 }
-                if (subtest == "waitwithoutgui") {
-                    continue;
-                }
                 // `crashes' will not output valid XML on platforms without a crash handler
                 if (subtest == "crashes") {
                     continue;

tests/auto/testlib/selftests/waitwithoutgui/tst_waitwithoutgui.cpp

@@ -1,62 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-
-#include <QtTest/QtTest>
-#include <QTextStream>
-#include <QCoreApplication>
-
-int main(int argc, char **argv)
-{
-    QCoreApplication app(argc, argv);
-
-    QTextStream out(stdout);
-
-    out << "We just output something such that there's a baseline to compare against." << endl;
-
-    /* Simply call qWait(). */
-    QTest::qWait(100);
-
-    out << "Finished waiting!" << endl;
-
-    return 0;
-}
-

tests/auto/testlib/selftests/waitwithoutgui/waitwithoutgui.pro

@@ -1,13 +0,0 @@
-load(qttest_p4)
-
-# this is not a real testcase ('make check' should not run it)
-CONFIG -= testcase
-
-QT -= gui
-SOURCES += tst_waitwithoutgui.cpp
-
-mac:CONFIG -= app_bundle
-CONFIG -= debug_and_release_target
-
-
-TARGET = waitwithoutgui