219 lines
12 KiB
TypeScript
219 lines
12 KiB
TypeScript
import { test } from 'node:test'
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import assert from 'node:assert/strict'
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import { createMockFacade } from '../src/facade/mockFacade'
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import { PROJECT_SCHEMA_MIGRATIONS, PROJECT_SCHEMA_SQL, PROJECT_SCHEMA_VERSION } from '../src/facade/projectSchema'
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import { PersistenceWriteQueue, ProjectAutosaveScheduler } from '../src/facade/projectStore'
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import { assertShapeHandleIntegrity, normalizeBitbybitMesh, validateBooleanUnionInput, validateBoxInput, validateConeInput, validateCylinderInput, validatePadInput, validatePlacementInput, validatePlanarProfile, validateRevolutionInput, validateSphereInput } from '../src/facade/geometryRuntime'
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import type { ShapeHandle } from '../src/facade/types'
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test('facade exposes a stable initial document projection', () => {
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const facade = createMockFacade()
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const state = facade.getState()
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assert.equal(state.apiVersion, '0.1')
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assert.equal(state.document.id, 'doc-pump-housing')
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assert.equal(state.document.tree.find((item) => item.id === 'body')?.type, 'body')
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assert.equal(facade.gui.workbench.getActive(), 'Part Design')
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assert.equal(facade.geometry.capabilities().provider, 'Bitbybit OCCT')
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})
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test('geometry boundary validates dimensions before invoking OCCT', () => {
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assert.throws(() => validateBoxInput({ width: 0, length: 2, height: 3, documentId: 'doc', documentVersion: 1 }), /width/)
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assert.throws(() => validateBoxInput({ width: 1, length: 2, height: 3, center: [0, Number.NaN, 0], documentId: 'doc', documentVersion: 1 }), /center/)
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assert.doesNotThrow(() => validateBoxInput({ width: 1, length: 2, height: 3, documentId: 'doc', documentVersion: 0 }))
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assert.throws(() => validateCylinderInput({ radius: 1, height: 2, direction: [0, 0, 0], documentId: 'doc', documentVersion: 1 }), /direction/)
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assert.throws(() => validateSphereInput({ radius: -1, documentId: 'doc', documentVersion: 1 }), /radius/)
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assert.throws(() => validateConeInput({ radius1: 0, radius2: 0, height: 2, documentId: 'doc', documentVersion: 1 }), /radius/)
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assert.throws(() => validatePlacementInput({ shape: { id: 'shape', kernel: 'bitbybit-occt', kind: 'solid', documentId: 'doc', documentVersion: 1 }, placement: { translation: [0, 0, 0], rotationAxis: [0, 0, 0], rotationAngle: 0 }, documentId: 'doc', documentVersion: 2 }), /rotationAxis/)
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})
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test('geometry handles reject forged document ownership', () => {
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const expected: ShapeHandle = { id: 'shape-one', kernel: 'bitbybit-occt', kind: 'solid', documentId: 'doc-one', documentVersion: 4 }
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assert.doesNotThrow(() => assertShapeHandleIntegrity({ ...expected }, expected))
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assert.throws(() => assertShapeHandleIntegrity({ ...expected, documentVersion: 5 }, expected), /integrity/)
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assert.throws(() => assertShapeHandleIntegrity({ ...expected, id: 'shape-two' }, expected), /integrity/)
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assert.throws(() => assertShapeHandleIntegrity({ ...expected, documentId: 'doc-two' }, expected), /integrity/)
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})
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test('boolean geometry rejects cross-document and future-version operands', () => {
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const first: ShapeHandle = { id: 'shape-one', kernel: 'bitbybit-occt', kind: 'solid', documentId: 'doc-one', documentVersion: 2 }
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const second: ShapeHandle = { ...first, id: 'shape-two', documentVersion: 3 }
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assert.doesNotThrow(() => validateBooleanUnionInput({ shapes: [first, second], documentId: 'doc-one', documentVersion: 3 }))
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assert.throws(() => validateBooleanUnionInput({ shapes: [first, { ...second, documentId: 'doc-two' }], documentId: 'doc-one', documentVersion: 3 }), /another document/)
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assert.throws(() => validateBooleanUnionInput({ shapes: [first, second], documentId: 'doc-one', documentVersion: 2 }), /newer/)
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assert.throws(() => validateBooleanUnionInput({ shapes: [first], documentId: 'doc-one', documentVersion: 2 }), /at least 2/)
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})
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test('feature profiles reject degenerate and non-planar geometry', () => {
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const rectangle = { outer: [[-1, 0, -1], [1, 0, -1], [1, 0, 1], [-1, 0, 1]] as [number, number, number][] }
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assert.doesNotThrow(() => validatePlanarProfile(rectangle))
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assert.doesNotThrow(() => validatePadInput({ profile: rectangle, length: 4, documentId: 'doc', documentVersion: 1 }))
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assert.throws(() => validatePlanarProfile({ outer: [[0, 0, 0], [1, 0, 0], [2, 0, 0]] }), /collinear/)
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assert.throws(() => validatePlanarProfile({ outer: [[0, 0, 0], [1, 0, 0], [1, 0, 1], [0, 0.1, 1]] }), /coplanar/)
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assert.throws(() => validateRevolutionInput({ profile: rectangle, axisDirection: [0, 0, 0], documentId: 'doc', documentVersion: 1 }), /axisDirection/)
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})
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test('Bitbybit face meshes are normalized into a facade-owned indexed asset', () => {
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const shape: ShapeHandle = { id: 'shape-test', kernel: 'bitbybit-occt', kind: 'solid', documentId: 'doc', documentVersion: 7 }
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const mesh = normalizeBitbybitMesh(shape, {
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faceList: [{ faceIndex: 1, vertexCoord: [0, 0, 0, 2, 0, 0, 0, 3, 0], normalCoord: [0, 0, 1, 0, 0, 1, 0, 0, 1], triIndexes: [0, 1, 2], numberOfTriangles: 1 }],
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edgeList: [], pointsList: [],
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} as never)
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assert.deepEqual([...mesh.positions], [0, 0, 0, 2, 0, 0, 0, 3, 0])
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assert.deepEqual([...mesh.indices], [0, 1, 2])
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assert.deepEqual(mesh.bounds, { min: [0, 0, 0], max: [2, 3, 0] })
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assert.equal(mesh.topologyVersion, 7)
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assert.throws(() => normalizeBitbybitMesh(shape, {
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faceList: [{ faceIndex: 2, vertexCoord: [0, 0, 0], normalCoord: [], triIndexes: [0, 1, 0], numberOfTriangles: 1 }],
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edgeList: [], pointsList: [],
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} as never), /out-of-range/)
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})
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test('project schema is versioned and covers the FreeCAD document graph', () => {
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assert.equal(PROJECT_SCHEMA_VERSION, 1)
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assert.equal(PROJECT_SCHEMA_MIGRATIONS[0].version, PROJECT_SCHEMA_VERSION)
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for (const table of ['projects', 'documents', 'objects', 'object_properties', 'dependencies', 'transactions', 'resources']) assert.match(PROJECT_SCHEMA_SQL, new RegExp(`CREATE TABLE IF NOT EXISTS ${table}`))
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assert.match(PROJECT_SCHEMA_SQL, /CREATE INDEX IF NOT EXISTS objects_document_ordinal/)
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})
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test('persistence writes are serialized and continue after a failed write', async () => {
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const queue = new PersistenceWriteQueue()
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let inFlight = 0
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let maximumInFlight = 0
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const order: string[] = []
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const write = (id: string, shouldFail = false) => queue.run(async () => {
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inFlight += 1
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maximumInFlight = Math.max(maximumInFlight, inFlight)
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await new Promise((resolve) => setTimeout(resolve, 2))
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order.push(id)
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inFlight -= 1
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if (shouldFail) throw new Error('expected write failure')
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return id
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})
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const results = await Promise.allSettled([write('one'), write('two', true), write('three')])
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assert.equal(maximumInFlight, 1)
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assert.deepEqual(order, ['one', 'two', 'three'])
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assert.equal(results[0].status, 'fulfilled')
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assert.equal(results[1].status, 'rejected')
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assert.equal(results[2].status, 'fulfilled')
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})
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test('autosave scheduler coalesces idle document changes and flushes the latest version', async () => {
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const savedVersions: number[] = []
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const scheduler = new ProjectAutosaveScheduler(async (document) => { savedVersions.push(document.version); return { documentId: document.id, documentVersion: document.version, persistedAt: Date.now(), mode: 'sqlite-memory' } }, 5)
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const document = (version: number) => ({ id: 'doc', label: 'Autosave', version, dirty: true, readOnly: false, units: 'mm', tree: [] })
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scheduler.schedule(document(1))
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scheduler.schedule(document(2))
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await new Promise((resolve) => setTimeout(resolve, 15))
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assert.deepEqual(savedVersions, [2])
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scheduler.schedule(document(3))
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const result = await scheduler.flush()
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assert.equal(result?.documentVersion, 3)
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scheduler.cancel()
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})
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test('workbench and selection changes are event driven', () => {
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const facade = createMockFacade()
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const events: string[] = []
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const unsubscribe = facade.subscribe((event) => events.push(event.type))
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facade.gui.workbench.setActive('Sketcher')
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facade.selection.select('sketch')
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unsubscribe()
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assert.equal(facade.getState().activeWorkbench, 'Sketcher')
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assert.equal(facade.selection.getObjectId(), 'sketch')
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assert.ok(events.includes('state.changed'))
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assert.ok(events.includes('notice'))
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})
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test('commands and tasks preserve apply/cancel lifecycle', () => {
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const facade = createMockFacade()
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facade.gui.command.execute({ commandId: 'create-sketch' })
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assert.equal(facade.task.getActive()?.status, 'preview')
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facade.task.update({ support: 'XY_Plane' })
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assert.equal(facade.task.getActive()?.draft.support, 'XY_Plane')
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facade.task.cancel()
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assert.equal(facade.task.getActive()?.status, 'cancelled')
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})
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test('disabled commands return a reason instead of mutating the document', () => {
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const facade = createMockFacade()
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const before = facade.getState().document.version
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const state = facade.gui.command.getState('pad')
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assert.equal(state.status, 'enabled')
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facade.selection.clear()
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facade.gui.workbench.setActive('Sketcher')
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const disabled = facade.gui.command.getState('pad')
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assert.equal(disabled.status, 'disabled')
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assert.match(disabled.reason || '', /Part Design|compatible object/)
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facade.gui.command.execute({ commandId: 'pad' })
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assert.equal(facade.getState().diagnostics.at(-1)?.code, 'COMMAND_DISABLED')
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assert.equal(facade.getState().document.version, before)
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})
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test('command events carry a document-scoped request context', () => {
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const facade = createMockFacade()
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const events: string[] = []
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let requestId = ''
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facade.subscribe((event) => { events.push(event.type); if (event.type === 'command.started') requestId = event.context.requestId })
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facade.gui.command.execute({ commandId: 'create-sketch' })
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assert.ok(events.includes('command.started'))
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assert.ok(events.includes('command.completed'))
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assert.match(requestId, /^req-/)
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})
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test('document mutations use the facade history boundary', () => {
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const facade = createMockFacade()
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facade.gui.command.execute({ commandId: 'new-document' })
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assert.equal(facade.app.document.getActive().label, 'Untitled document')
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assert.equal(facade.history.canUndo(), true)
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facade.history.undo()
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assert.equal(facade.app.document.getActive().label, 'Pump Housing')
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assert.equal(facade.history.canRedo(), true)
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facade.history.redo()
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assert.equal(facade.app.document.getActive().label, 'Untitled document')
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})
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test('project persistence remains behind the facade contract', async () => {
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const facade = createMockFacade()
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const saved = await facade.project.save()
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assert.equal(saved.documentId, 'doc-pump-housing')
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const loaded = await facade.project.load('doc-pump-housing')
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assert.equal(loaded?.label, 'Pump Housing')
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assert.equal(facade.project.capabilities().mode, 'sqlite-memory')
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})
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test('project resources use content identity and reference counting', async () => {
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const facade = createMockFacade()
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const bytes = new Uint8Array([1, 2, 3, 5, 8])
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const first = await facade.project.resource.put(bytes, 'application/octet-stream')
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const second = await facade.project.resource.put(bytes, 'application/octet-stream')
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assert.equal(first.hash, second.hash)
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assert.equal(second.refCount, 2)
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bytes[0] = 99
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assert.deepEqual([...((await facade.project.resource.get(first.hash)) || [])], [1, 2, 3, 5, 8])
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await facade.project.resource.release(first.hash)
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assert.deepEqual([...((await facade.project.resource.get(first.hash)) || [])], [1, 2, 3, 5, 8])
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await facade.project.resource.release(first.hash)
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assert.equal(await facade.project.resource.get(first.hash), null)
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})
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test('Part Design feature tasks commit a document object and remain undoable', () => {
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const facade = createMockFacade()
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const before = facade.app.document.getActive()
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facade.gui.command.execute({ commandId: 'pad' })
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assert.equal(facade.task.getActive()?.commandId, 'pad')
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facade.task.update({ length: 42, reversed: false })
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facade.task.apply()
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const committed = facade.app.document.getActive()
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const created = committed.tree.find((item) => item.id === 'pad001')
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assert.equal(created?.label, 'Pad')
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assert.equal(committed.version, before.version + 1)
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assert.equal(facade.selection.getObjectId(), 'pad001')
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assert.equal(committed.dirty, true)
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facade.history.undo()
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assert.equal(facade.app.document.getActive().tree.some((item) => item.id === 'pad001'), false)
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facade.history.redo()
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assert.equal(facade.app.document.getActive().tree.some((item) => item.id === 'pad001'), true)
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})
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