feat: warn on _parent conflict · vuejs/router@182fe03 (original) (raw)

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`import { describe, expect, it } from 'vitest'

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`import { DEFAULT_OPTIONS, Options, resolveOptions } from '../options'

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import { PrefixTree, TreeNodeValueMatcherPart } from './tree'

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import {

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collectParentConflicts,

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PrefixTree,

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TreeNodeValueMatcherPart,

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} from './tree'

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`import { TreeNodeType, type TreePathParam } from './treeNodeValue'

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`import { resolve } from 'pathe'

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`import { mockWarn } from '../../tests/vitest-mock-warn'

`@@ -1185,6 +1189,36 @@ describe('Tree', () => {

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`expect(c.value.components.get('default')).toBe('a/b/c/_parent.vue')

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`expect(c.children.has('_parent')).toBe(false)

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`})

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+

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it('collects _parent conflicts', () => {

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const tree = new PrefixTree(RESOLVED_OPTIONS)

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tree.insert('nested/_parent', 'nested/_parent.vue')

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tree.insert('nested', 'nested.vue')

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+

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expect(collectParentConflicts(tree)).toEqual([

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{

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routePath: '/nested',

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parentFilePath: 'nested/_parent.vue',

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filePath: 'nested.vue',

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])

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})

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+

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it('keeps nested children when removing same-name file', () => {

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const tree = new PrefixTree(RESOLVED_OPTIONS)

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tree.insert('nested', 'nested.vue')

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tree.insert('nested/_parent', 'nested/_parent.vue')

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tree.insert('nested/index', 'nested/index.vue')

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tree.insert('nested/other', 'nested/other.vue')

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+

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tree.removeChild('nested.vue')

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+

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const nested = tree.children.get('nested')!

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expect(nested).toBeDefined()

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expect(nested.value.components.get('default')).toBe('nested/_parent.vue')

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expect(nested.children.has('index')).toBe(true)

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expect(nested.children.has('other')).toBe(true)

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})

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`})

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`describe('Empty parameter names', () => {