Added -random option to tests, making the test cases within a test execute in arbitrary order. Very useful for avoiding test cases being dependent on the running order.

Added -seed option -random to make it possible to reroduce
test results. The seed is printed out when -random is specified

Added selftests for -random and -seed options

Changed int parsing into strtol and QTime->QDateTime as suggested by Mr Macieira, fixed selftests

Merge-request: 2362
Reviewed-by: Thiago Macieira <thiago.macieira@nokia.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/src/testlib/qtestxmlstreamer.cpp b/src/testlib/qtestxmlstreamer.cpp
index f63c2216ca..a6b8376fa5 100644
--- a/src/testlib/qtestxmlstreamer.cpp
+++ b/src/testlib/qtestxmlstreamer.cpp
@@ -42,6 +42,7 @@
 #include "qtestxmlstreamer.h"
 #include "qtestelement.h"
 #include "qtestelementattribute.h"
+#include "qtestlogger_p.h"
 
 #include "QtTest/private/qtestlog_p.h"
 #include "QtTest/private/qtestresult_p.h"
@@ -204,8 +205,13 @@ void QTestXmlStreamer::output(QTestElement *element) const
                        quotedTc.constData());
     outputString(buf.constData());
 
-    QTest::qt_asprintf(&buf, "<Environment>\n    <QtVersion>%s</QtVersion>\n    <QTestVersion>%s</QTestVersion>\n",
-                       qVersion(), QTEST_VERSION_STR );
+    if (logger()->hasRandomSeed()) {
+        QTest::qt_asprintf(&buf, "<Environment>\n    <QtVersion>%s</QtVersion>\n    <QTestVersion>%s</QTestVersion>\n    <RandomSeed>%d</RandomSeed>\n",
+                           qVersion(), QTEST_VERSION_STR, logger()->randomSeed() );
+    } else {
+        QTest::qt_asprintf(&buf, "<Environment>\n    <QtVersion>%s</QtVersion>\n    <QTestVersion>%s</QTestVersion>\n",
+                           qVersion(), QTEST_VERSION_STR );
+    }
     outputString(buf.constData());
 
     QTest::qt_asprintf(&buf, "</Environment>\n");