sladro
16a2e43649
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86 lines
3.3 KiB
JavaScript
86 lines
3.3 KiB
JavaScript
import * as assert from 'assert';
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import * as OV from '../../source/engine/main.js';
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import { GetHierarchicalModelNoFinalization } from '../utils/testutils.js';
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import { StepDeletionState } from '../../source/website/stepdeletionstate.js';
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export default function suite ()
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{
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describe ('StepDeletionState', function () {
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it ('builds stable child-index paths', function () {
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let model = GetHierarchicalModelNoFinalization ();
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let state = new StepDeletionState (model);
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assert.strictEqual (state.GetNodePath (0), '');
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assert.strictEqual (state.GetNodePath (1), '0');
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assert.strictEqual (state.GetNodePath (2), '1');
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assert.strictEqual (state.GetNodePath (3), '0/0');
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assert.strictEqual (state.GetNodePath (4), '0/1');
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});
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it ('normalizes subtree deletions', function () {
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let model = GetHierarchicalModelNoFinalization ();
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let state = new StepDeletionState (model);
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state.DeleteNodePath ('0');
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state.DeleteNodePath ('0/0');
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state.DeleteNodePath ('1');
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assert.deepStrictEqual (state.GetDeletedNodePaths (), ['0', '1']);
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assert.ok (state.IsNodeDeletedByPath ('0/0'));
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assert.ok (state.IsNodeDeletedByPath ('0/1'));
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assert.ok (!state.IsNodeDeletedByPath (''));
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});
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it ('maps mesh-backed leaf parts to their owning node path', function () {
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let model = GetHierarchicalModelNoFinalization ();
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let state = new StepDeletionState (model);
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let meshInstanceId = new OV.MeshInstanceId (3, 4);
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assert.strictEqual (state.GetMeshNodePath (meshInstanceId), '0/0');
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state.DeleteMeshNode (meshInstanceId);
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assert.deepStrictEqual (state.GetDeletedNodePaths (), ['0/0']);
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});
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it ('keeps root undeletable while regular nodes stay deletable', function () {
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let model = GetHierarchicalModelNoFinalization ();
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let state = new StepDeletionState (model);
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assert.strictEqual (state.CanDeleteNode (0), false);
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assert.strictEqual (state.CanDeleteNode (1), true);
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assert.strictEqual (state.CanDeleteNode (3), true);
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});
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it ('orders assembly nodes before leaf parts when building deletion paths', function () {
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let model = new OV.Model ();
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let root = model.GetRootNode ();
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let leafPartMeshIndex = model.AddMesh (new OV.Mesh ());
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let leafPart = new OV.Node ();
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leafPart.SetName ('Leaf Part');
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root.AddChildNode (leafPart);
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leafPart.AddMeshIndex (leafPartMeshIndex);
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let assembly = new OV.Node ();
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assembly.SetName ('Assembly');
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root.AddChildNode (assembly);
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let assemblyLeafPartMeshIndex = model.AddMesh (new OV.Mesh ());
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let assemblyLeafPart = new OV.Node ();
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assemblyLeafPart.SetName ('Assembly Leaf Part');
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assembly.AddChildNode (assemblyLeafPart);
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assemblyLeafPart.AddMeshIndex (assemblyLeafPartMeshIndex);
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let state = new StepDeletionState (model);
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assert.strictEqual (state.GetNodePath (assembly.GetId ()), '0');
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assert.strictEqual (state.GetNodePath (assemblyLeafPart.GetId ()), '0/0');
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assert.strictEqual (state.GetNodePath (leafPart.GetId ()), '1');
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assert.strictEqual (state.GetMeshNodePath (new OV.MeshInstanceId (leafPart.GetId (), leafPartMeshIndex)), '1');
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});
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});
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}
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