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72 lines
2.6 KiB
C++
72 lines
2.6 KiB
C++
//
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// Copyright Contributors to the MaterialX Project
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// SPDX-License-Identifier: Apache-2.0
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//
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#include <MaterialXTest/External/Catch/catch.hpp>
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#include <MaterialXCore/Document.h>
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namespace mx = MaterialX;
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TEST_CASE("Element", "[element]")
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{
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// Create a document.
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mx::DocumentPtr doc = mx::createDocument();
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// Create elements
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mx::ElementPtr elem1 = doc->addChildOfCategory("generic");
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mx::ElementPtr elem2 = doc->addChildOfCategory("generic");
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REQUIRE(elem1->getParent() == doc);
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REQUIRE(elem2->getParent() == doc);
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REQUIRE(elem1->getRoot() == doc);
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REQUIRE(elem2->getRoot() == doc);
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REQUIRE(doc->getChildren()[0] == elem1);
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REQUIRE(doc->getChildren()[1] == elem2);
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// Set hierarchical properties
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doc->setFilePrefix("folder/");
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doc->setColorSpace("lin_rec709");
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REQUIRE(elem1->getActiveFilePrefix() == doc->getFilePrefix());
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REQUIRE(elem2->getActiveColorSpace() == doc->getColorSpace());
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// Set typed attributes.
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REQUIRE(elem1->getTypedAttribute<bool>("customFlag") == false);
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REQUIRE(elem1->getTypedAttribute<mx::Color3>("customColor") == mx::Color3(0.0f));
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elem1->setTypedAttribute<bool>("customFlag", true);
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elem1->setTypedAttribute<mx::Color3>("customColor", mx::Color3(1.0f));
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REQUIRE(elem1->getTypedAttribute<bool>("customFlag") == true);
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REQUIRE(elem1->getTypedAttribute<mx::Color3>("customColor") == mx::Color3(1.0f));
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REQUIRE(elem1->getTypedAttribute<bool>("customColor") == false);
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REQUIRE(elem1->getTypedAttribute<mx::Color3>("customFlag") == mx::Color3(0.0f));
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// Modify element names.
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elem1->setName("elem1");
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elem2->setName("elem2");
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REQUIRE(elem1->getName() == "elem1");
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REQUIRE(elem2->getName() == "elem2");
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REQUIRE_THROWS_AS(elem2->setName("elem1"), mx::Exception);
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// Modify element order.
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mx::DocumentPtr doc2 = doc->copy();
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REQUIRE(*doc2 == *doc);
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doc2->setChildIndex("elem1", doc2->getChildIndex("elem2"));
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REQUIRE(*doc2 != *doc);
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doc2->setChildIndex("elem1", doc2->getChildIndex("elem2"));
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REQUIRE(*doc2 == *doc);
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REQUIRE_THROWS_AS(doc2->setChildIndex("elem1", -100), mx::Exception);
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REQUIRE_THROWS_AS(doc2->setChildIndex("elem1", -1), mx::Exception);
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REQUIRE_THROWS_AS(doc2->setChildIndex("elem1", 2), mx::Exception);
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REQUIRE_THROWS_AS(doc2->setChildIndex("elem1", 100), mx::Exception);
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REQUIRE(*doc2 == *doc);
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// Create and test an orphaned element.
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mx::ElementPtr orphan;
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{
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mx::DocumentPtr doc3 = doc->copy();
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orphan = doc3->getChild("elem1");
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REQUIRE(orphan);
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}
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REQUIRE_THROWS_AS(orphan->getDocument(), mx::ExceptionOrphanedElement);
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}
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