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Mujoco_WASM/test/experimental/usd/test_utils.cc
T
Sam Haves 62a9d5b98d Add MjcPhysicsSceneAPI support.
Still missing compiler settings but will follow up in a future CL. Tried to add full coverage for testing setting of attributes to non-default values.

PiperOrigin-RevId: 761636862
Change-Id: Id4b9486645b2600931556cdcb8dc71f28ec309cd
2025-05-21 13:03:46 -07:00

67 lines
2.2 KiB
C++

// Copyright 2025 DeepMind Technologies Limited
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "test/experimental/usd/test_utils.h"
#include <string>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <pxr/usd/sdf/assetPath.h>
#include <pxr/usd/sdf/declareHandles.h>
#include <pxr/usd/sdf/fileFormat.h>
#include <pxr/usd/sdf/path.h>
#include <pxr/usd/usd/common.h>
#include <pxr/usd/usd/modelAPI.h>
#include <pxr/usd/usd/stage.h>
#include <pxr/usd/usdGeom/mesh.h>
#include <pxr/usd/usdGeom/primvarsAPI.h>
namespace mujoco {
namespace usd {
using pxr::SdfPath;
pxr::SdfLayerRefPtr LoadLayer(
const std::string& xml,
const pxr::SdfFileFormat::FileFormatArguments& args) {
auto layer = pxr::SdfLayer::CreateAnonymous(
"test_layer", pxr::SdfFileFormat::FindByExtension("xml"), args);
layer->ImportFromString(xml);
EXPECT_THAT(layer, testing::NotNull());
return layer;
}
template <>
void ExpectAttributeEqual<pxr::SdfAssetPath>(pxr::UsdStageRefPtr stage,
pxr::SdfPath path,
const pxr::SdfAssetPath& value) {
auto attr = stage->GetAttributeAtPath(path);
EXPECT_TRUE(attr.IsValid());
pxr::SdfAssetPath attr_value;
attr.Get(&attr_value);
EXPECT_EQ(attr_value.GetAssetPath(), value.GetAssetPath());
}
void ExpectAttributeHasConnection(pxr::UsdStageRefPtr stage, const char* path,
const char* connection_path) {
auto attr = stage->GetAttributeAtPath(SdfPath(path));
EXPECT_TRUE(attr.IsValid());
pxr::SdfPathVector sources;
attr.GetConnections(&sources);
EXPECT_EQ(sources.size(), 1);
EXPECT_EQ(sources[0], SdfPath(connection_path));
}
} // namespace usd
} // namespace mujoco