1 files changed, 231 insertions, 0 deletions
diff --git a/NvCloth/samples/external/assimp-4.1.0/test/unit/utRemoveComponent.cpp b/NvCloth/samples/external/assimp-4.1.0/test/unit/utRemoveComponent.cpp
new file mode 100644
index 0000000..31e47b7
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+++ b/NvCloth/samples/external/assimp-4.1.0/test/unit/utRemoveComponent.cpp
@@ -0,0 +1,231 @@
+/*
+---------------------------------------------------------------------------
+Open Asset Import Library (assimp)
+---------------------------------------------------------------------------
+
+Copyright (c) 2006-2017, assimp team
+
+
+All rights reserved.
+
+Redistribution and use of this software in source and binary forms,
+with or without modification, are permitted provided that the following
+conditions are met:
+
+* Redistributions of source code must retain the above
+copyright notice, this list of conditions and the
+following disclaimer.
+
+* Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the
+following disclaimer in the documentation and/or other
+materials provided with the distribution.
+
+* Neither the name of the assimp team, nor the names of its
+contributors may be used to endorse or promote products
+derived from this software without specific prior
+written permission of the assimp team.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+---------------------------------------------------------------------------
+*/
+#include "UnitTestPCH.h"
+
+#include <assimp/scene.h>
+#include <RemoveVCProcess.h>
+#include <MaterialSystem.h>
+
+
+using namespace std;
+using namespace Assimp;
+
+class RemoveVCProcessTest : public ::testing::Test
+{
+public:
+
+    virtual void SetUp();
+    virtual void TearDown();
+
+protected:
+
+    RemoveVCProcess* piProcess;
+    aiScene* pScene;
+};
+
+// ------------------------------------------------------------------------------------------------
+void RemoveVCProcessTest::SetUp()
+{
+    // construct the process
+    piProcess = new RemoveVCProcess();
+    pScene = new aiScene();
+
+    // fill the scene ..
+    pScene->mMeshes = new aiMesh*[pScene->mNumMeshes = 2];
+    pScene->mMeshes[0] = new aiMesh();
+    pScene->mMeshes[1] = new aiMesh();
+
+    pScene->mMeshes[0]->mNumVertices = 120;
+    pScene->mMeshes[0]->mVertices = new aiVector3D[120];
+    pScene->mMeshes[0]->mNormals = new aiVector3D[120];
+    pScene->mMeshes[0]->mTextureCoords[0] = new aiVector3D[120];
+    pScene->mMeshes[0]->mTextureCoords[1] = new aiVector3D[120];
+    pScene->mMeshes[0]->mTextureCoords[2] = new aiVector3D[120];
+    pScene->mMeshes[0]->mTextureCoords[3] = new aiVector3D[120];
+
+    pScene->mMeshes[1]->mNumVertices = 120;
+    pScene->mMeshes[1]->mVertices = new aiVector3D[120];
+
+    pScene->mAnimations    = new aiAnimation*[pScene->mNumAnimations = 2];
+    pScene->mAnimations[0] = new aiAnimation();
+    pScene->mAnimations[1] = new aiAnimation();
+
+    pScene->mTextures = new aiTexture*[pScene->mNumTextures = 2];
+    pScene->mTextures[0] = new aiTexture();
+    pScene->mTextures[1] = new aiTexture();
+
+    pScene->mMaterials    = new aiMaterial*[pScene->mNumMaterials = 2];
+    pScene->mMaterials[0] = new aiMaterial();
+    pScene->mMaterials[1] = new aiMaterial();
+
+    pScene->mLights    = new aiLight*[pScene->mNumLights = 2];
+    pScene->mLights[0] = new aiLight();
+    pScene->mLights[1] = new aiLight();
+
+    pScene->mCameras    = new aiCamera*[pScene->mNumCameras = 2];
+    pScene->mCameras[0] = new aiCamera();
+    pScene->mCameras[1] = new aiCamera();
+
+    // COMPILE TEST: aiMaterial may no add any extra members,
+    // so we don't need a virtual destructor
+    char check[sizeof(aiMaterial) == sizeof(aiMaterial) ? 10 : -1];
+    check[0] = 0;
+    // to remove compiler warning
+    EXPECT_TRUE( check );
+}
+
+// ------------------------------------------------------------------------------------------------
+void RemoveVCProcessTest::TearDown()
+{
+    delete pScene;
+    delete piProcess;
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testMeshRemove)
+{
+    piProcess->SetDeleteFlags(aiComponent_MESHES);
+    piProcess->Execute(pScene);
+
+    EXPECT_TRUE(NULL == pScene->mMeshes);
+    EXPECT_EQ(0U, pScene->mNumMeshes);
+    EXPECT_TRUE(pScene->mFlags == AI_SCENE_FLAGS_INCOMPLETE);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testAnimRemove)
+{
+    piProcess->SetDeleteFlags(aiComponent_ANIMATIONS);
+    piProcess->Execute(pScene);
+
+    EXPECT_TRUE(NULL == pScene->mAnimations);
+    EXPECT_EQ(0U, pScene->mNumAnimations);
+    EXPECT_EQ(0U, pScene->mFlags);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testMaterialRemove)
+{
+    piProcess->SetDeleteFlags(aiComponent_MATERIALS);
+    piProcess->Execute(pScene);
+
+    // there should be one default material now ...
+    EXPECT_TRUE(1 == pScene->mNumMaterials &&
+        pScene->mMeshes[0]->mMaterialIndex == 0 &&
+        pScene->mMeshes[1]->mMaterialIndex == 0);
+    EXPECT_EQ(0U, pScene->mFlags);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testTextureRemove)
+{
+    piProcess->SetDeleteFlags(aiComponent_TEXTURES);
+    piProcess->Execute(pScene);
+
+    EXPECT_TRUE(NULL == pScene->mTextures);
+    EXPECT_EQ(0U, pScene->mNumTextures);
+    EXPECT_EQ(0U, pScene->mFlags);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testCameraRemove)
+{
+    piProcess->SetDeleteFlags(aiComponent_CAMERAS);
+    piProcess->Execute(pScene);
+
+    EXPECT_TRUE(NULL == pScene->mCameras);
+    EXPECT_EQ(0U, pScene->mNumCameras);
+    EXPECT_EQ(0U, pScene->mFlags);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testLightRemove)
+{
+    piProcess->SetDeleteFlags(aiComponent_LIGHTS);
+    piProcess->Execute(pScene);
+
+    EXPECT_TRUE(NULL == pScene->mLights);
+    EXPECT_EQ(0U, pScene->mNumLights);
+    EXPECT_EQ(0U, pScene->mFlags);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testMeshComponentsRemoveA)
+{
+    piProcess->SetDeleteFlags(aiComponent_TEXCOORDSn(1) | aiComponent_TEXCOORDSn(2) | aiComponent_TEXCOORDSn(3));
+    piProcess->Execute(pScene);
+
+    EXPECT_TRUE(pScene->mMeshes[0]->mTextureCoords[0] &&
+        !pScene->mMeshes[0]->mTextureCoords[1] &&
+        !pScene->mMeshes[0]->mTextureCoords[2] &&
+        !pScene->mMeshes[0]->mTextureCoords[3]);
+    EXPECT_EQ(0U, pScene->mFlags);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testMeshComponentsRemoveB)
+{
+    piProcess->SetDeleteFlags(aiComponent_TEXCOORDSn(1) | aiComponent_NORMALS);
+    piProcess->Execute(pScene);
+
+    EXPECT_TRUE(pScene->mMeshes[0]->mTextureCoords[0] &&
+        pScene->mMeshes[0]->mTextureCoords[1]  &&
+        pScene->mMeshes[0]->mTextureCoords[2]  &&     // shift forward ...
+        !pScene->mMeshes[0]->mTextureCoords[3] &&
+        !pScene->mMeshes[0]->mNormals);
+    EXPECT_EQ(0U, pScene->mFlags);
+}
+
+// ------------------------------------------------------------------------------------------------
+TEST_F(RemoveVCProcessTest, testRemoveEverything)
+{
+    piProcess->SetDeleteFlags(aiComponent_LIGHTS | aiComponent_ANIMATIONS |
+        aiComponent_MATERIALS | aiComponent_MESHES | aiComponent_CAMERAS | aiComponent_TEXTURES);
+    piProcess->Execute(pScene);
+    EXPECT_EQ(0U, pScene->mNumAnimations);
+    EXPECT_EQ(0U, pScene->mNumCameras);
+    EXPECT_EQ(0U, pScene->mNumLights);
+    EXPECT_EQ(0U, pScene->mNumMeshes);
+    EXPECT_EQ(0U, pScene->mNumTextures);
+    // Only the default material should remain.
+    EXPECT_EQ(1U, pScene->mNumMaterials);
+}