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/**
* @file llvocache_.cpp
* @author Brad
* @date 2023-03-01
* @brief Test Viewer Object Cache functionality
*
* $LicenseInfo:firstyear=2023&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2014, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "../llviewerprecompiledheaders.h"
#include "../test/lltut.h"
#include "llvocache.h"
#include "lldir.h"
#include "llhudobject.h"
#include "llregionhandle.h"
#include "llsdutil.h"
#include "llsdserialize.h"
#include "llviewerobjectlist.h"
#include "llviewerregion.h"
#include "lldir_stub.cpp"
#include "llvieweroctree_stub.cpp"
namespace
{
}
//----------------------------------------------------------------------------
// Mock objects for the dependencies of the code we're testing
S32 LLVOCachePartition::cull(LLCamera &camera, bool do_occlusion) { return 0; }
LLViewerObjectList::LLViewerObjectList() = default;
LLViewerObjectList::~LLViewerObjectList() = default;
LLDebugBeacon::~LLDebugBeacon() = default;
LLViewerObjectList gObjectList{};
LLViewerCamera::eCameraID LLViewerCamera::sCurCameraID{};
void LLViewerObject::unpackUUID(LLDataPackerBinaryBuffer *dp, LLUUID &value, std::string name) {}
bool LLViewerRegion::addVisibleGroup(LLViewerOctreeGroup*) { return false; }
U32 LLViewerRegion::getNumOfVisibleGroups() const { return 0; }
LLVector3 LLViewerRegion::getOriginAgent() const { return LLVector3::zero; }
S32 LLViewerRegion::sLastCameraUpdated{};
// -------------------------------------------------------------------------------------------
// TUT
// -------------------------------------------------------------------------------------------
namespace tut
{
// Test wrapper declaration
struct vocacheTest
{
vocacheTest() = default;
~vocacheTest() = default;
static const std::string override_llsd_text[];
};
const std::string vocacheTest::override_llsd_text[]{
// sample override contents captured from traffic
R"(<? llsd/notation ?>
{'gltf_json':['{"asset":{"version":"2.0"},"images":[{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"}],"materials":[{"emissiveTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":3},"normalTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":1},"occlusionTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":4},"pbrMetallicRoughness":{"baseColorTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":0},"metallicRoughnessTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":2}}}],"textures":[{"source":0},{"source":1},{"source":2},{"source":3},{"source":4}]}\n','{"asset":{"version":"2.0"},"images":[{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"}],"materials":[{"emissiveTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":3},"normalTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":1},"occlusionTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":4},"pbrMetallicRoughness":{"baseColorTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":0},"metallicRoughnessTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":2}}}],"textures":[{"source":0},{"source":1},{"source":2},{"source":3},{"source":4}]}\n','{"asset":{"version":"2.0"},"images":[{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"}],"materials":[{"emissiveTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":3},"normalTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":1},"occlusionTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":4},"pbrMetallicRoughness":{"baseColorTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":0},"metallicRoughnessTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":2}}}],"textures":[{"source":0},{"source":1},{"source":2},{"source":3},{"source":4}]}\n','{"asset":{"version":"2.0"},"images":[{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"}],"materials":[{"emissiveTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":3},"normalTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":1},"occlusionTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":4},"pbrMetallicRoughness":{"baseColorTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":0},"metallicRoughnessTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":2}}}],"textures":[{"source":0},{"source":1},{"source":2},{"source":3},{"source":4}]}\n','{"asset":{"version":"2.0"},"images":[{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"}],"materials":[{"emissiveTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":3},"normalTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":1},"occlusionTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":4},"pbrMetallicRoughness":{"baseColorTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":0},"metallicRoughnessTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":2}}}],"textures":[{"source":0},{"source":1},{"source":2},{"source":3},{"source":4}]}\n','{"asset":{"version":"2.0"},"images":[{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"}],"materials":[{"emissiveTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":3},"normalTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":1},"occlusionTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":4},"pbrMetallicRoughness":{"baseColorTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":0},"metallicRoughnessTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":2}}}],"textures":[{"source":0},{"source":1},{"source":2},{"source":3},{"source":4}]}\n','{"asset":{"version":"2.0"},"images":[{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"},{"uri":"00000000-0000-0000-0000-000000000000"}],"materials":[{"emissiveTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":3},"normalTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":1},"occlusionTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":4},"pbrMetallicRoughness":{"baseColorTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":0},"metallicRoughnessTexture":{"extensions":{"KHR_texture_transform":{"offset":[0.0,0.0],"rotation":0.0,"scale":[2.0,2.0]}},"index":2}}}],"textures":[{"source":0},{"source":1},{"source":2},{"source":3},{"source":4}]}\n'],'object_id':u8b357110-4845-1d40-1cf0-cc4a2c22a4f1,'sides':[i0,i1,i2,i3,i4,i5,i6]})"
};
// Tut templating thingamagic: test group, object and test instance
struct vocacheTestFactory : public test_group<vocacheTest>
{
vocacheTestFactory()
: test_group<vocacheTest>("LLVOCache")
{
ll_init_apr();
const bool READ_ONLY = false;
const U32 INDRA_OBJECT_CACHE_VERSION = 15; // see LLAppViewer::getObjectCacheVersion()
const U32 CACHE_NUMBER_OF_REGIONS = 128; // see setting CacheNumberOfRegionsForObjects
LLVOCache &instance = LLVOCache::initParamSingleton(READ_ONLY);
instance.initCache(LL_PATH_CACHE, CACHE_NUMBER_OF_REGIONS, INDRA_OBJECT_CACHE_VERSION);
}
~vocacheTestFactory()
{
LLVOCache::deleteSingleton();
ll_cleanup_apr();
}
};
typedef vocacheTestFactory::object vocacheTestObject;
tut::vocacheTestFactory tut_test;
// ---------------------------------------------------------------------------------------
// Test functions
// ---------------------------------------------------------------------------------------
template<> template<>
void vocacheTestObject::test<1>()
{
LLGLTFOverrideCacheEntry entry{};
LLSD entry_llsd;
std::istringstream in_llsd(override_llsd_text[0]);
bool success = LLSDSerialize::deserialize(entry_llsd, in_llsd, override_llsd_text[0].length());
ensure("llsd deserialize succeeds", success);
entry.fromLLSD(entry_llsd);
ensure_equals("entry object_id match", entry.mObjectId, LLUUID("8b357110-4845-1d40-1cf0-cc4a2c22a4f1"));
ensure_equals("sides count", entry.mSides.size(), 7);
//std::cout << other << std::endl;
ensure_equals("toLLSD() match", entry.toLLSD(), entry_llsd);
}
template<> template<>
void vocacheTestObject::test<2>()
{
LLVOCacheEntry::vocache_gltf_overrides_map_t extras;
U64 region_handle = to_region_handle(140, 81);
LLUUID region_id = LLUUID::generateNewID();
LLVOCache::instance().readGenericExtrasFromCache(region_handle, region_id, extras);
}
}
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