mirror of
https://github.com/minetest/irrlicht.git
synced 2024-11-18 21:53:48 +01:00
85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
|
// Copyright (C) 2008-2012 Colin MacDonald
|
||
|
|
// No rights reserved: this software is in the public domain.
|
||
|
|
|
||
|
|
#include "testUtils.h"
|
||
|
|
|
||
|
|
using namespace irr;
|
||
|
|
using namespace core;
|
||
|
|
using namespace scene;
|
||
|
|
using namespace video;
|
||
|
|
using namespace io;
|
||
|
|
using namespace gui;
|
||
|
|
|
||
|
|
/** This tests verifies that textures opened from different places in the filesystem
|
||
|
|
can be distinguished, even if they have the same filename. */
|
||
|
|
bool disambiguateTextures(void)
|
||
|
|
{
|
||
|
|
IrrlichtDevice *device =
|
||
|
|
createDevice( video::EDT_NULL, dimension2d<u32>(640, 480));
|
||
|
|
|
||
|
|
if (!device)
|
||
|
|
{
|
||
|
|
logTestString("Unable to create EDT_NULL device\n");
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Expects an empty tmp/tmp directory under this app's wd and
|
||
|
|
// a media directory under this apps' directory with tools.png in it.
|
||
|
|
stringc wd = device->getFileSystem()->getWorkingDirectory();
|
||
|
|
|
||
|
|
if(-1 == wd.find("/tests") && -1 == wd.find("\\tests"))
|
||
|
|
{
|
||
|
|
logTestString("The tests must be run from the /tests directory, regardless of where\n"\
|
||
|
|
"the test executable was built.\n");
|
||
|
|
device->drop();
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
IVideoDriver * driver = device->getVideoDriver();
|
||
|
|
|
||
|
|
ITexture * tex1 = driver->getTexture("../media/tools.png");
|
||
|
|
assert_log(tex1);
|
||
|
|
if(!tex1)
|
||
|
|
logTestString("Unable to open ../media/tools.png\n");
|
||
|
|
|
||
|
|
ITexture * tex2 = driver->getTexture("../media/tools.png");
|
||
|
|
assert_log(tex2);
|
||
|
|
if(!tex2)
|
||
|
|
logTestString("Unable to open ../media/tools.png\n");
|
||
|
|
|
||
|
|
IReadFile * readFile = device->getFileSystem()->createAndOpenFile("../media/tools.png");
|
||
|
|
assert_log(readFile);
|
||
|
|
if(!readFile)
|
||
|
|
logTestString("Unable to open ../media/tools.png\n");
|
||
|
|
|
||
|
|
ITexture * tex3 = driver->getTexture(readFile);
|
||
|
|
assert_log(tex3);
|
||
|
|
if(!readFile)
|
||
|
|
logTestString("Unable to create texture from ../media/tools.png\n");
|
||
|
|
|
||
|
|
readFile->drop();
|
||
|
|
|
||
|
|
// All 3 of the above textures should be identical.
|
||
|
|
assert_log(tex1 == tex2);
|
||
|
|
assert_log(tex1 == tex3);
|
||
|
|
|
||
|
|
stringc newWd = wd + "/empty/empty";
|
||
|
|
bool changed = device->getFileSystem()->changeWorkingDirectoryTo(newWd.c_str());
|
||
|
|
assert_log(changed);
|
||
|
|
ITexture * tex4 = driver->getTexture("../../media/tools.png");
|
||
|
|
assert_log(tex4);
|
||
|
|
if(!tex4)
|
||
|
|
logTestString("Unable to open ../../media/tools.png\n");
|
||
|
|
assert_log(tex1 != tex4);
|
||
|
|
|
||
|
|
// The working directory must be restored for the other tests to work.
|
||
|
|
changed &= device->getFileSystem()->changeWorkingDirectoryTo(wd.c_str());
|
||
|
|
|
||
|
|
device->closeDevice();
|
||
|
|
device->run();
|
||
|
|
device->drop();
|
||
|
|
|
||
|
|
return (changed && tex1 == tex2 && tex1 == tex3 && tex1 != tex4) ? true : false;
|
||
|
|
}
|
||
|
|
|