Expose QTest::currentAppName() and remove hard-coded argv[0] in tests

Except where we're actually testing QCoreApplication::applicationName()
and friends.

Based on a3530859e9a7423db0b6839f15538f248aaf4a79

Change-Id: I36ef8cbb5d8bce45225a7f81409f46f1d584287b
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@digia.com>

2 files changed, 41 insertions, 34 deletions

diff --git a/tests/auto/qcoreapplication/tst_qcoreapplication.cpp b/tests/auto/qcoreapplication/tst_qcoreapplication.cpp
index 9eb53ee9cc..74605f7384 100644
--- a/tests/auto/qcoreapplication/tst_qcoreapplication.cpp
+++ b/tests/auto/qcoreapplication/tst_qcoreapplication.cpp
@@ -80,7 +80,7 @@ public:
 void tst_QCoreApplication::sendEventsOnProcessEvents()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     EventSpy spy;
@@ -102,7 +102,7 @@ void tst_QCoreApplication::getSetCheck()
     // Test the property
     {
         int argc = 1;
-        char *argv[] = { "tst_qcoreapplication" };
+        char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
         QCoreApplication app(argc, argv);
         QCOMPARE(app.property("applicationVersion").toString(), v);
     }
@@ -114,7 +114,7 @@ void tst_QCoreApplication::getSetCheck()
 void tst_QCoreApplication::qAppName()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
     QVERIFY(!::qAppName().isEmpty());
 }
@@ -123,7 +123,7 @@ void tst_QCoreApplication::argc()
 {
     {
         int argc = 1;
-        char *argv[] = { "tst_qcoreapplication" };
+        char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
         QCoreApplication app(argc, argv);
         QCOMPARE(argc, 1);
         QCOMPARE(app.argc(), 1);
@@ -131,7 +131,7 @@ void tst_QCoreApplication::argc()
 
     {
         int argc = 4;
-        char *argv[] = { "tst_qcoreapplication", "arg1", "arg2", "arg3" };
+        char *argv[] = { const_cast<char*>(QTest::currentAppName()), "arg1", "arg2", "arg3" };
         QCoreApplication app(argc, argv);
         QCOMPARE(argc, 4);
         QCOMPARE(app.argc(), 4);
@@ -147,7 +147,7 @@ void tst_QCoreApplication::argc()
 
     {
         int argc = 2;
-        char *argv[] = { "tst_qcoreapplication", "-qmljsdebugger=port:3768,block" };
+        char *argv[] = { const_cast<char*>(QTest::currentAppName()), "-qmljsdebugger=port:3768,block" };
         QCoreApplication app(argc, argv);
         QCOMPARE(argc, 1);
         QCOMPARE(app.argc(), 1);
@@ -179,7 +179,7 @@ public:
 void tst_QCoreApplication::postEvent()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     EventSpy spy;
@@ -264,7 +264,7 @@ void tst_QCoreApplication::postEvent()
 void tst_QCoreApplication::removePostedEvents()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     EventSpy spy;
@@ -431,7 +431,7 @@ public:
 void tst_QCoreApplication::deliverInDefinedOrder()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     DeliverInDefinedOrderObject obj(&app);
@@ -474,7 +474,7 @@ public:
 void tst_QCoreApplication::globalPostedEventsCount()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     QCoreApplication::sendPostedEvents();
@@ -520,7 +520,7 @@ public:
 void tst_QCoreApplication::processEventsAlwaysSendsPostedEvents()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     ProcessEventsAlwaysSendsPostedEventsObject object;
@@ -538,7 +538,7 @@ void tst_QCoreApplication::processEventsAlwaysSendsPostedEvents()
 void tst_QCoreApplication::reexec()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     // exec once
@@ -553,7 +553,7 @@ void tst_QCoreApplication::reexec()
 void tst_QCoreApplication::execAfterExit()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     app.exit(1);
@@ -564,7 +564,7 @@ void tst_QCoreApplication::execAfterExit()
 void tst_QCoreApplication::eventLoopExecAfterExit()
 {
     int argc = 1;
-    char *argv[] = { "tst_qcoreapplication" };
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     QCoreApplication app(argc, argv);
 
     // exec once and exit
diff --git a/tests/auto/qsql/tst_qsql.cpp b/tests/auto/qsql/tst_qsql.cpp
index 4565588a54..37a07ebd57 100644
--- a/tests/auto/qsql/tst_qsql.cpp
+++ b/tests/auto/qsql/tst_qsql.cpp
@@ -119,8 +119,10 @@ void tst_QSql::cleanup()
 // of a field "id"(integer) and "name"(char/varchar).
 void tst_QSql::basicDriverTest()
 {
-    int argc = 0;
-    QApplication app( argc, 0, false );
+    int argc = 1;
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
+    QApplication app( argc, argv, false );
+
     tst_Databases dbs;
     dbs.open();
 
@@ -201,21 +203,22 @@ void tst_QSql::basicDriverTest()
 void tst_QSql::open()
 {
     int i;
-    int argc = 0;
+    int argc = 1;
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
     int count = -1;
     for ( i = 0; i < 10; ++i ) {
 
-	QApplication app( argc, 0, false );
-	tst_Databases dbs;
-
-	dbs.open();
-	if ( count == -1 )
-	    // first iteration: see how many dbs are open
-	    count = (int) dbs.dbNames.count();
-	else
-	    // next iterations: make sure all are opened again
-	    QCOMPARE( count, (int)dbs.dbNames.count() );
-	dbs.close();
+       QApplication app( argc, argv, false );
+       tst_Databases dbs;
+
+       dbs.open();
+       if ( count == -1 )
+           // first iteration: see how many dbs are open
+           count = (int) dbs.dbNames.count();
+       else
+           // next iterations: make sure all are opened again
+           QCOMPARE( count, (int)dbs.dbNames.count() );
+       dbs.close();
     }
 }
 
@@ -230,8 +233,9 @@ void tst_QSql::openInvalid()
 
 void tst_QSql::concurrentAccess()
 {
-    int argc = 0;
-    QApplication app( argc, 0, false );
+    int argc = 1;
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
+    QApplication app( argc, argv, false );
     tst_Databases dbs;
 
     dbs.open();
@@ -258,8 +262,10 @@ void tst_QSql::concurrentAccess()
 
 void tst_QSql::openErrorRecovery()
 {
-    int argc = 0;
-    QApplication app( argc, 0, false );
+    int argc = 1;
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
+    QApplication app( argc, argv, false );
+
     tst_Databases dbs;
 
     dbs.addDbs();
@@ -305,8 +311,9 @@ void tst_QSql::openErrorRecovery()
 
 void tst_QSql::registerSqlDriver()
 {
-    int argc = 0;
-    QApplication app( argc, 0, false );
+    int argc = 1;
+    char *argv[] = { const_cast<char*>(QTest::currentAppName()) };
+    QApplication app( argc, argv, false );
 
     QSqlDatabase::registerSqlDriver( "QSQLTESTDRIVER", new QSqlDriverCreator<QSqlNullDriver> );
     QVERIFY( QSqlDatabase::drivers().contains( "QSQLTESTDRIVER" ) );