You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
152 lines
3.7 KiB
152 lines
3.7 KiB
#include <assert.h>
|
|
|
|
#include <tqstring.h>
|
|
#include <tqfile.h>
|
|
#include <tqdir.h>
|
|
#include <kcmdlineargs.h>
|
|
#include <kapplication.h>
|
|
|
|
#include <resourcecalendar.h>
|
|
#include <resourcelocal.h>
|
|
#include <calendarresources.h>
|
|
|
|
#include "lockerthread.h"
|
|
|
|
const TQString icalfilename = "karmtest.ics";
|
|
|
|
// If one thread has the file is locked, the other cannot get the lock.
|
|
short test1()
|
|
{
|
|
short rval = 0;
|
|
|
|
KCal::CalendarResources *calendars = 0;
|
|
KCal::ResourceCalendar *calendar = 0;
|
|
KCal::CalendarResources::Ticket *lock = 0;
|
|
|
|
calendars = new KCal::CalendarResources( TQString::fromLatin1( "UTC" ) );
|
|
calendar = new KCal::ResourceLocal( icalfilename );
|
|
lock = calendars->requestSaveTicket( calendar );
|
|
|
|
if ( !lock )
|
|
{
|
|
kdDebug( 5970 ) << "test1(): failed to lock " << icalfilename << endl;
|
|
rval = 1;
|
|
}
|
|
|
|
if ( !rval )
|
|
{
|
|
LockerThread thread( icalfilename );
|
|
thread.run();
|
|
if ( thread.gotlock() )
|
|
{
|
|
kdDebug( 5970 ) << "test1(): second thread was able to lock " << icalfilename << endl;
|
|
rval = 1;
|
|
}
|
|
}
|
|
|
|
// This frees the lock memory.
|
|
calendars->releaseSaveTicket( lock );
|
|
|
|
delete calendar;
|
|
delete calendars;
|
|
|
|
return rval;
|
|
}
|
|
|
|
// First thread opens but doesn't lock, second should get lock.
|
|
short test2()
|
|
{
|
|
short rval = 0;
|
|
|
|
KCal::CalendarResources *calendars = 0;
|
|
KCal::ResourceCalendar *calendar = 0;
|
|
KCal::CalendarResources::Ticket *lock = 0;
|
|
|
|
calendars = new KCal::CalendarResources( TQString::fromLatin1( "UTC" ) );
|
|
calendar = new KCal::ResourceLocal( icalfilename );
|
|
|
|
LockerThread thread( icalfilename );
|
|
thread.run();
|
|
if ( !thread.gotlock() )
|
|
{
|
|
kdDebug(5970) << "test2(): second thread was not able to lock " << icalfilename << endl;
|
|
rval = 1;
|
|
}
|
|
|
|
delete calendar;
|
|
delete calendars;
|
|
|
|
return rval;
|
|
}
|
|
|
|
// First thread locks, then unlocks--second should get lock.
|
|
short test3()
|
|
{
|
|
short rval = 0;
|
|
|
|
KCal::CalendarResources *calendars = 0;
|
|
KCal::ResourceCalendar *calendar = 0;
|
|
KCal::CalendarResources::Ticket *lock = 0;
|
|
|
|
calendars = new KCal::CalendarResources( TQString::fromLatin1( "UTC" ) );
|
|
calendar = new KCal::ResourceLocal( icalfilename );
|
|
|
|
// lock then unlock
|
|
lock = calendars->requestSaveTicket( calendar );
|
|
if ( !lock )
|
|
{
|
|
kdDebug( 5970 ) << "test1(): failed to lock " << icalfilename << endl;
|
|
rval = 1;
|
|
}
|
|
calendars->releaseSaveTicket( lock );
|
|
|
|
// second thread should get lock
|
|
if ( !rval )
|
|
{
|
|
LockerThread thread( icalfilename );
|
|
thread.run();
|
|
if ( !thread.gotlock() )
|
|
{
|
|
kdDebug( 5970 ) << "test1(): second thread was not able to lock " << icalfilename << endl;
|
|
rval = 1;
|
|
}
|
|
}
|
|
|
|
|
|
delete calendar;
|
|
delete calendars;
|
|
|
|
return rval;
|
|
}
|
|
|
|
// TODO:
|
|
// If one thread changes the file, the other is notified.
|
|
// What happens if we lock one incident and try to change another?
|
|
|
|
int main( int argc, char *argv[] )
|
|
{
|
|
short rval = 0;
|
|
|
|
// Use another directory than the real one, just to keep things clean
|
|
// TDEHOME needs to be writable though, for a tdesycoca database
|
|
// FIXME: Delete this directory when done with test.
|
|
setenv( "TDEHOME", TQFile::encodeName( TQDir::homeDirPath() + "/.tde-testresource" ), true );
|
|
|
|
// Copied from Till's test in libkcal. Not sure what this is for.
|
|
setenv( "TDE_FORK_SLAVES", "yes", true ); // simpler, for the final cleanup
|
|
|
|
// Copied from Till's test in libkcal. Not sure what this is for.
|
|
TDEApplication::disableAutoDcopRegistration();
|
|
|
|
TDECmdLineArgs::init(argc,argv,"testresourcelocking", 0, 0, 0, 0);
|
|
|
|
TDEApplication app( false, false );
|
|
|
|
// basic libkcal locking stuff
|
|
if ( !rval ) rval = test1();
|
|
if ( !rval ) rval = test2();
|
|
if ( !rval ) rval = test3();
|
|
|
|
return rval;
|
|
}
|