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255 lines
11 KiB
255 lines
11 KiB
/* |
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This file is part of Magnum. |
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Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, |
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2020, 2021 Vladimír Vondruš <mosra@centrum.cz> |
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Permission is hereby granted, free of charge, to any person obtaining a |
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copy of this software and associated documentation files (the "Software"), |
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to deal in the Software without restriction, including without limitation |
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the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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and/or sell copies of the Software, and to permit persons to whom the |
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Software is furnished to do so, subject to the following conditions: |
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The above copyright notice and this permission notice shall be included |
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in all copies or substantial portions of the Software. |
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
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DEALINGS IN THE SOFTWARE. |
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*/ |
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#include <sstream> |
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#include <Corrade/Containers/StringView.h> |
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#include <Corrade/Containers/StringStl.h> |
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#include <Corrade/PluginManager/Manager.h> |
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#include <Corrade/TestSuite/Tester.h> |
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#include <Corrade/TestSuite/Compare/File.h> |
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#include <Corrade/Utility/ConfigurationGroup.h> |
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#include <Corrade/Utility/Directory.h> |
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#include <Corrade/Utility/DebugStl.h> |
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#include <Corrade/Utility/FormatStl.h> |
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#include "Magnum/Math/Vector3.h" |
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#include "Magnum/Trade/AbstractSceneConverter.h" |
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#include "Magnum/Trade/MeshData.h" |
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#include "configure.h" |
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namespace Magnum { namespace Trade { namespace Test { namespace { |
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struct AnySceneConverterTest: TestSuite::Tester { |
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explicit AnySceneConverterTest(); |
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void convert(); |
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void detect(); |
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void unknown(); |
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void propagateFlags(); |
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void propagateConfiguration(); |
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void propagateConfigurationUnknown(); |
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/* configuration propagation fully tested in AnySceneImporter, as there the |
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plugins have configuration subgroups as well */ |
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/* Explicitly forbid system-wide plugin dependencies */ |
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PluginManager::Manager<AbstractSceneConverter> _manager{"nonexistent"}; |
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}; |
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constexpr struct { |
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const char* name; |
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const char* filename; |
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const char* plugin; |
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} DetectData[]{ |
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{"Stanford PLY", "bunny.ply", "StanfordSceneConverter"}, |
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{"Stanford PLY uppercase", "ARMADI~1.PLY", "StanfordSceneConverter"} |
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}; |
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AnySceneConverterTest::AnySceneConverterTest() { |
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addTests({&AnySceneConverterTest::convert}); |
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addInstancedTests({&AnySceneConverterTest::detect}, |
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Containers::arraySize(DetectData)); |
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addTests({&AnySceneConverterTest::unknown, |
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&AnySceneConverterTest::propagateFlags, |
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&AnySceneConverterTest::propagateConfiguration, |
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&AnySceneConverterTest::propagateConfigurationUnknown}); |
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/* Load the plugin directly from the build tree. Otherwise it's static and |
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already loaded. */ |
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#ifdef ANYSCENECONVERTER_PLUGIN_FILENAME |
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CORRADE_INTERNAL_ASSERT_OUTPUT(_manager.load(ANYSCENECONVERTER_PLUGIN_FILENAME) & PluginManager::LoadState::Loaded); |
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#endif |
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/* Create the output directory if it doesn't exist yet */ |
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CORRADE_INTERNAL_ASSERT_OUTPUT(Utility::Directory::mkpath(ANYSCENECONVERTER_TEST_OUTPUT_DIR)); |
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} |
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void AnySceneConverterTest::convert() { |
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PluginManager::Manager<AbstractSceneConverter> manager{MAGNUM_PLUGINS_SCENECONVERTER_INSTALL_DIR}; |
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#ifdef ANYSCENECONVERTER_PLUGIN_FILENAME |
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CORRADE_VERIFY(manager.load(ANYSCENECONVERTER_PLUGIN_FILENAME) & PluginManager::LoadState::Loaded); |
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#endif |
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/* Catch also ABI and interface mismatch errors */ |
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if(!(manager.load("StanfordSceneConverter") & PluginManager::LoadState::Loaded)) |
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CORRADE_SKIP("StanfordSceneConverter plugin can't be loaded."); |
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const std::string filename = Utility::Directory::join(ANYSCENECONVERTER_TEST_OUTPUT_DIR, "file.ply"); |
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if(Utility::Directory::exists(filename)) |
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CORRADE_VERIFY(Utility::Directory::rm(filename)); |
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const Vector3 positions[] { |
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{-0.5f, -0.5f, 0.0f}, |
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{ 0.5f, -0.5f, 0.0f}, |
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{ 0.0f, 0.5f, 0.0f} |
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}; |
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const Trade::MeshData mesh{MeshPrimitive::Triangles, {}, positions, { |
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Trade::MeshAttributeData{Trade::MeshAttribute::Position, Containers::arrayView(positions)} |
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}}; |
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Containers::Pointer<AbstractSceneConverter> converter = manager.instantiate("AnySceneConverter"); |
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CORRADE_VERIFY(converter->convertToFile(mesh, filename)); |
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/* This file is reused in AnySceneImporter tests, so it's worth to save it |
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here */ |
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CORRADE_COMPARE_AS(filename, PLY_FILE, TestSuite::Compare::File); |
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} |
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void AnySceneConverterTest::detect() { |
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auto&& data = DetectData[testCaseInstanceId()]; |
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setTestCaseDescription(data.name); |
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Containers::Pointer<AbstractSceneConverter> converter = _manager.instantiate("AnySceneConverter"); |
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std::ostringstream out; |
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Error redirectError{&out}; |
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CORRADE_VERIFY(!converter->convertToFile(MeshData{MeshPrimitive::Triangles, 0}, data.filename)); |
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/* Can't use raw string literals in macros on GCC 4.8 */ |
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#ifndef CORRADE_PLUGINMANAGER_NO_DYNAMIC_PLUGIN_SUPPORT |
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CORRADE_COMPARE(out.str(), Utility::formatString( |
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"PluginManager::Manager::load(): plugin {0} is not static and was not found in nonexistent\nTrade::AnySceneConverter::convertToFile(): cannot load the {0} plugin\n", data.plugin)); |
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#else |
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CORRADE_COMPARE(out.str(), Utility::formatString( |
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"PluginManager::Manager::load(): plugin {0} was not found\nTrade::AnySceneConverter::convertToFile(): cannot load the {0} plugin\n", data.plugin)); |
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#endif |
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} |
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void AnySceneConverterTest::unknown() { |
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std::ostringstream output; |
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Error redirectError{&output}; |
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Containers::Pointer<AbstractSceneConverter> converter = _manager.instantiate("AnySceneConverter"); |
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CORRADE_VERIFY(!converter->convertToFile(MeshData{MeshPrimitive::Triangles, 0}, "mesh.obj")); |
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CORRADE_COMPARE(output.str(), "Trade::AnySceneConverter::convertToFile(): cannot determine the format of mesh.obj\n"); |
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} |
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void AnySceneConverterTest::propagateFlags() { |
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PluginManager::Manager<AbstractSceneConverter> manager{MAGNUM_PLUGINS_SCENECONVERTER_INSTALL_DIR}; |
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#ifdef ANYSCENECONVERTER_PLUGIN_FILENAME |
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CORRADE_VERIFY(manager.load(ANYSCENECONVERTER_PLUGIN_FILENAME) & PluginManager::LoadState::Loaded); |
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#endif |
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/* Catch also ABI and interface mismatch errors */ |
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if(!(manager.load("StanfordSceneConverter") & PluginManager::LoadState::Loaded)) |
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CORRADE_SKIP("StanfordSceneConverter plugin can't be loaded."); |
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const std::string filename = Utility::Directory::join(ANYSCENECONVERTER_TEST_OUTPUT_DIR, "file.ply"); |
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const Vector3 positions[] { |
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{-0.5f, -0.5f, 0.0f}, |
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{ 0.5f, -0.5f, 0.0f}, |
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{ 0.0f, 0.5f, 0.0f} |
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}; |
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const Trade::MeshData mesh{MeshPrimitive::Triangles, {}, positions, { |
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Trade::MeshAttributeData{Trade::MeshAttribute::Position, Containers::arrayView(positions)} |
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}}; |
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Containers::Pointer<AbstractSceneConverter> converter = manager.instantiate("AnySceneConverter"); |
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converter->setFlags(SceneConverterFlag::Verbose); |
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std::ostringstream out; |
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{ |
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Debug redirectOutput{&out}; |
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CORRADE_VERIFY(converter->convertToFile(mesh, filename)); |
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CORRADE_VERIFY(Utility::Directory::exists(filename)); |
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} |
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CORRADE_COMPARE(out.str(), |
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"Trade::AnySceneConverter::convertToFile(): using StanfordSceneConverter\n"); |
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/* We tested AnySceneConverter's verbose output, but can't actually test |
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the flag propagation in any way yet */ |
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CORRADE_SKIP("No plugin with verbose output available to test flag propagation."); |
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} |
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void AnySceneConverterTest::propagateConfiguration() { |
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PluginManager::Manager<AbstractSceneConverter> manager{MAGNUM_PLUGINS_SCENECONVERTER_INSTALL_DIR}; |
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#ifdef ANYSCENECONVERTER_PLUGIN_FILENAME |
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CORRADE_VERIFY(manager.load(ANYSCENECONVERTER_PLUGIN_FILENAME) & PluginManager::LoadState::Loaded); |
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#endif |
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/* Catch also ABI and interface mismatch errors */ |
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if(!(manager.load("StanfordSceneConverter") & PluginManager::LoadState::Loaded)) |
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CORRADE_SKIP("StanfordSceneConverter plugin can't be loaded."); |
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const std::string filename = Utility::Directory::join(ANYSCENECONVERTER_TEST_OUTPUT_DIR, "file.ply"); |
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const struct Data { |
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Vector3 position; |
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UnsignedInt objectId; |
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} data[] { |
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{{-0.5f, -0.5f, 0.0f}, 4678}, |
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{{ 0.5f, -0.5f, 0.0f}, 3232}, |
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{{ 0.0f, 0.5f, 0.0f}, 1536} |
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}; |
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const Trade::MeshData mesh{MeshPrimitive::Triangles, {}, data, { |
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Trade::MeshAttributeData{Trade::MeshAttribute::Position, Containers::stridedArrayView(data).slice(&Data::position)}, |
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Trade::MeshAttributeData{Trade::MeshAttribute::ObjectId, Containers::stridedArrayView(data).slice(&Data::objectId)}, |
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}}; |
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Containers::Pointer<AbstractSceneConverter> converter = manager.instantiate("AnySceneConverter"); |
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converter->configuration().setValue("objectIdAttribute", "OID"); |
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CORRADE_VERIFY(converter->convertToFile(mesh, filename)); |
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/* Compare to an expected output to ensure the custom attribute name was |
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used */ |
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CORRADE_COMPARE_AS(filename, PLY_OBJECTID_FILE, TestSuite::Compare::File); |
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} |
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void AnySceneConverterTest::propagateConfigurationUnknown() { |
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PluginManager::Manager<AbstractSceneConverter> manager{MAGNUM_PLUGINS_SCENECONVERTER_INSTALL_DIR}; |
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#ifdef ANYSCENECONVERTER_PLUGIN_FILENAME |
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CORRADE_VERIFY(manager.load(ANYSCENECONVERTER_PLUGIN_FILENAME) & PluginManager::LoadState::Loaded); |
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#endif |
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/* Catch also ABI and interface mismatch errors */ |
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if(!(manager.load("StanfordSceneConverter") & PluginManager::LoadState::Loaded)) |
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CORRADE_SKIP("StanfordSceneConverter plugin can't be loaded."); |
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const Vector3 positions[] { |
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{-0.5f, -0.5f, 0.0f}, |
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{ 0.5f, -0.5f, 0.0f}, |
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{ 0.0f, 0.5f, 0.0f} |
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}; |
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const Trade::MeshData mesh{MeshPrimitive::Triangles, {}, positions, { |
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Trade::MeshAttributeData{Trade::MeshAttribute::Position, Containers::arrayView(positions)} |
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}}; |
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Containers::Pointer<AbstractSceneConverter> converter = manager.instantiate("AnySceneConverter"); |
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converter->configuration().setValue("noSuchOption", "isHere"); |
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std::ostringstream out; |
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Warning redirectWarning{&out}; |
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CORRADE_VERIFY(converter->convertToFile(mesh, Utility::Directory::join(ANYSCENECONVERTER_TEST_OUTPUT_DIR, "file.ply"))); |
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CORRADE_COMPARE(out.str(), "Trade::AnySceneConverter::convertToFile(): option noSuchOption not recognized by StanfordSceneConverter\n"); |
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} |
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}}}} |
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CORRADE_TEST_MAIN(Magnum::Trade::Test::AnySceneConverterTest)
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