alexpete
133 lines
5.4 KiB
C++
133 lines
5.4 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#include <EMotionFX/CommandSystem/Source/AnimGraphNodeCommands.h>
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#include <EMotionFX/CommandSystem/Source/CommandManager.h>
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#include <EMotionFX/Source/AnimGraphMotionNode.h>
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#include <EMotionFX/Source/AnimGraphEntryNode.h>
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#include <EMotionFX/Source/AnimGraphExitNode.h>
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#include <EMotionFX/Source/AnimGraphStateMachine.h>
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#include <EMotionFX/Source/EMotionFXManager.h>
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#include <Tests/AnimGraphFixture.h>
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namespace EMotionFX
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{
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class CanDeleteExitNodeAfterItHasBeenActiveFixture
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: public AnimGraphFixture
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{
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public:
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void ConstructGraph() override
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{
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AnimGraphFixture::ConstructGraph();
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m_entryNode = aznew AnimGraphEntryNode();
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m_entryNode->SetName("EntryNode");
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m_exitNode = aznew AnimGraphExitNode();
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m_exitNode->SetName("ExitNode");
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m_stateMachine = aznew AnimGraphStateMachine();
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m_stateMachine->SetName("StateMachine");
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m_stateMachine->AddChildNode(m_entryNode);
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m_stateMachine->AddChildNode(m_exitNode);
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m_stateMachine->SetEntryState(m_entryNode);
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m_motionNode = aznew AnimGraphMotionNode();
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m_motionNode->SetName("MotionNode");
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m_rootStateMachine->AddChildNode(m_motionNode);
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m_rootStateMachine->AddChildNode(m_stateMachine);
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m_rootStateMachine->SetEntryState(m_stateMachine);
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AddTransitionWithTimeCondition(m_entryNode, m_exitNode, 0.0f, 1.0f);
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AddTransitionWithTimeCondition(m_motionNode, m_stateMachine, 0.0f, 1.0f);
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AddTransitionWithTimeCondition(m_stateMachine, m_motionNode, 0.0f, 1.0f);
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}
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static void ExpectNodeRefCountsAreZero(const AZStd::vector<const AnimGraphNodeData*>& nodeDatas, int lineNumber)
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{
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for (const AnimGraphNodeData* nodeData : nodeDatas)
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{
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EXPECT_EQ(nodeData->GetRefDataRefCount(), 0u) << "for node " << nodeData->GetNode()->GetName() << ", line " << lineNumber;
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EXPECT_EQ(nodeData->GetPoseRefCount(), 0u) << "for node " << nodeData->GetNode()->GetName() << ", line " << lineNumber;
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}
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}
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AnimGraphStateMachine* m_stateMachine;
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AnimGraphMotionNode* m_motionNode;
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AnimGraphEntryNode* m_entryNode;
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AnimGraphExitNode* m_exitNode;
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};
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TEST_F(CanDeleteExitNodeAfterItHasBeenActiveFixture, CanDeleteExitNodeAfterItHasBeenActive)
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{
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RecordProperty("test_case_id", "C15441569");
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CommandSystem::CommandManager manager;
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AZStd::vector<const AnimGraphNodeData*> nodeDatas{
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m_animGraphInstance->FindOrCreateUniqueNodeData(m_stateMachine),
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m_animGraphInstance->FindOrCreateUniqueNodeData(m_motionNode),
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m_animGraphInstance->FindOrCreateUniqueNodeData(m_entryNode),
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m_animGraphInstance->FindOrCreateUniqueNodeData(m_exitNode),
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};
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GetEMotionFX().Update(0.0f);
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EXPECT_THAT(
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m_rootStateMachine->GetActiveStates(m_animGraphInstance),
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::testing::Pointwise(::testing::Eq(), {m_stateMachine})
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);
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EXPECT_THAT(
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m_stateMachine->GetActiveStates(m_animGraphInstance),
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::testing::Pointwise(::testing::Eq(), {m_entryNode})
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);
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ExpectNodeRefCountsAreZero(nodeDatas, __LINE__);
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GetEMotionFX().Update(1.0f);
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// After 1 second, the root state machine should have transitioned
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// completely from the child state machine to the motion node. The
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// child state machine should be completely in the exit state.
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EXPECT_THAT(
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m_rootStateMachine->GetActiveStates(m_animGraphInstance),
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::testing::Pointwise(::testing::Eq(), {m_motionNode})
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);
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EXPECT_THAT(
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m_stateMachine->GetActiveStates(m_animGraphInstance),
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::testing::Pointwise(::testing::Eq(), {m_exitNode})
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);
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ExpectNodeRefCountsAreZero(nodeDatas, __LINE__);
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nodeDatas.erase(AZStd::find(nodeDatas.begin(), nodeDatas.end(), m_animGraphInstance->FindOrCreateUniqueNodeData(m_exitNode)));
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MCore::CommandGroup group;
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CommandSystem::DeleteNodes(&group, m_animGraph.get(), {m_exitNode}, true);
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AZStd::string result;
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ASSERT_TRUE(CommandSystem::GetCommandManager()->ExecuteCommandGroup(group, result, false)) << result.c_str();
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GetEMotionFX().Update(1.0f);
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// After 2 seconds, the root state machine should be back at the child
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// state machine, and the child state machine back at its entry state.
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EXPECT_THAT(
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m_rootStateMachine->GetActiveStates(m_animGraphInstance),
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::testing::Pointwise(::testing::Eq(), {m_stateMachine})
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);
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EXPECT_THAT(
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m_stateMachine->GetActiveStates(m_animGraphInstance),
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::testing::Pointwise(::testing::Eq(), {m_entryNode})
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);
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ExpectNodeRefCountsAreZero(nodeDatas, __LINE__);
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}
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} // namespace EMotionFX
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