Menghuan1918
fdc4520080
- tasks-model.ts: one pre-order node list for graph AND tree modes — catalog walking, workflow-run attachment with member re-parenting and synthesis, team enrichment, per-parent settled-leaf fold aggregates. - tasks-graph-layout.ts: dependency-free tidy-tree layered layout (bundle-purity: no graph library in the core bundle). - api.ts: workflowsList/teamsView/teamsTaskCreate/teamsTaskUpdate with the wire result types mirrored from the host routes. - 11 unit tests across model derivation, edge classification, fold, and layout geometry.
64 lines
2.4 KiB
TypeScript
64 lines
2.4 KiB
TypeScript
/**
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* Unit tests for the layered graph layout (layoutTasksGraph): parent
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* centering over children bands, depth rows, and live-line heights.
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*/
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import { describe, expect, it } from 'vitest'
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import {
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GRAPH_GAP_Y,
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GRAPH_LIVE_H,
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GRAPH_NODE_H,
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GRAPH_NODE_W,
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GRAPH_PAD,
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layoutTasksGraph,
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} from '../src/client/tasks-graph-layout.ts'
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import type { TasksAgentNode, TasksNode } from '../src/client/tasks-model.ts'
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/** An agent node. */
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function agent(id: string, parentId?: string, live = false): TasksAgentNode {
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return {
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kind: 'agent', id, ...(parentId === undefined ? {} : { parentId }),
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label: id, state: 'running', activity: 'running', current: false,
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...(live ? { live: { text: 'x' } } : {}),
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}
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}
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describe('layoutTasksGraph', () => {
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it('places the root on row 0 and children one row below', () => {
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const nodes: TasksNode[] = [agent('root'), agent('a', 'root'), agent('b', 'root')]
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const layout = layoutTasksGraph(nodes)
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expect(layout.boxes.get('root')).toMatchObject({ y: GRAPH_PAD, h: GRAPH_NODE_H })
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const rowY = GRAPH_PAD + GRAPH_NODE_H + GRAPH_LIVE_H + GRAPH_GAP_Y
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expect(layout.boxes.get('a')?.y).toBe(rowY)
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expect(layout.boxes.get('b')?.y).toBe(rowY)
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})
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it('centers a parent over its children band', () => {
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const nodes: TasksNode[] = [agent('root'), agent('a', 'root'), agent('b', 'root')]
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const layout = layoutTasksGraph(nodes)
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const a = layout.boxes.get('a')
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const b = layout.boxes.get('b')
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const root = layout.boxes.get('root')
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expect(a).toBeDefined(); expect(b).toBeDefined(); expect(root).toBeDefined()
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const bandCenter = ((a!.x + b!.x + GRAPH_NODE_W) / 2)
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expect(root!.x + GRAPH_NODE_W / 2).toBeCloseTo(bandCenter, 5)
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})
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it('widens the canvas for deep/wide forests and grows live rows', () => {
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const nodes: TasksNode[] = [
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agent('root'), agent('a', 'root', true),
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agent('a1', 'a'), agent('a2', 'a'), agent('a3', 'a'),
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]
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const layout = layoutTasksGraph(nodes)
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expect(layout.boxes.get('a')?.h).toBe(GRAPH_NODE_H + GRAPH_LIVE_H)
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expect(layout.width).toBeGreaterThan(3 * GRAPH_NODE_W)
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expect(layout.height).toBeGreaterThan(2 * (GRAPH_NODE_H + GRAPH_GAP_Y))
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})
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it('gives every node a box even with a defensive orphan', () => {
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const nodes: TasksNode[] = [agent('root'), agent('ghost', 'missing')]
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const layout = layoutTasksGraph(nodes)
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expect(layout.boxes.get('root')).toBeDefined()
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expect(layout.boxes.get('ghost')).toBeDefined()
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})
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})
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