cd8002a6e1
Aproxima o mapa ao footprint filtrado e corrige hover fora do filtro, ênfase sticky e fill agressivo no Mapa das Praças.
114 lines
3.3 KiB
TypeScript
114 lines
3.3 KiB
TypeScript
import { describe, expect, it } from 'vitest'
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import {
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buildLayerStyleContext,
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canonicalMapKeysKey,
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computeChoroplethMax,
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resolvePathStyle,
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} from '@/lib/bahiaMapStyle'
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describe('bahiaMapStyle', () => {
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const baseContext = buildLayerStyleContext({
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values: { '2927408': 500, '2905701': 200 },
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fillMode: 'sequential',
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highlightKey: '',
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selectedKey: null,
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})
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describe('computeChoroplethMax', () => {
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it('uses scaleMax when provided', () => {
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expect(computeChoroplethMax({ '2927408': 999 }, 'sequential', 1)).toBe(1)
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})
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it('derives max from positive values in sequential mode', () => {
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expect(computeChoroplethMax({ '2927408': 100, '2905701': 300 }, 'sequential')).toBe(300)
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})
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it('uses absolute max in diverging mode', () => {
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expect(computeChoroplethMax({ '2927408': -40, '2905701': 100 }, 'diverging')).toBe(100)
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})
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})
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describe('canonicalMapKeysKey', () => {
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it('sorts keys for stable identity', () => {
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expect(canonicalMapKeysKey(['2927408', '2905701'])).toBe('2905701,2927408')
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expect(canonicalMapKeysKey(['2905701', '2927408'])).toBe('2905701,2927408')
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})
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it('returns empty string for empty input', () => {
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expect(canonicalMapKeysKey([])).toBe('')
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})
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})
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describe('resolvePathStyle', () => {
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it('highlights hovered feature over selected', () => {
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const context = {
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...baseContext,
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selectedKey: '2905701',
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hoveredKey: '2927408',
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}
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expect(resolvePathStyle(context, '2927408').weight).toBe(2)
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expect(resolvePathStyle(context, '2905701').weight).toBe(1)
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})
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it('highlights selected feature when not hovering', () => {
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const context = {
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...baseContext,
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selectedKey: '2905701',
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hoveredKey: null,
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}
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expect(resolvePathStyle(context, '2905701').weight).toBe(2)
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})
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it('reveals selected highlight after hover clears on a different feature', () => {
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const context = {
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...baseContext,
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selectedKey: '2905701',
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hoveredKey: null,
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}
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expect(resolvePathStyle(context, '2927408').weight).toBe(1)
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expect(resolvePathStyle(context, '2905701').weight).toBe(2)
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})
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it('highlights keys in highlightSet', () => {
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const context = {
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...baseContext,
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highlightSet: new Set(['2927408']),
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}
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expect(resolvePathStyle(context, '2927408').weight).toBe(2)
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})
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it('keeps fillOpacity when highlighted', () => {
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const base = resolvePathStyle(baseContext, '2927408')
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const highlighted = resolvePathStyle(
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{ ...baseContext, hoveredKey: '2927408' },
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'2927408',
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)
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expect(highlighted.fillOpacity).toBe(base.fillOpacity)
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expect(highlighted.color).toBe('#c51414')
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})
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it('uses diverging fill for negative metrics', () => {
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const context = buildLayerStyleContext({
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values: { '2927408': -100 },
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fillMode: 'diverging',
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scaleMax: 200,
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highlightKey: '',
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selectedKey: null,
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})
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expect(resolvePathStyle(context, '2927408').fillColor).toMatch(/^rgb\(/)
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})
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it('returns neutral style for missing feature key', () => {
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const style = resolvePathStyle(baseContext, '')
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expect(style.fillOpacity).toBe(0.35)
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expect(style.weight).toBe(1)
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})
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})
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})
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