- formState: changedLocales and presetUpdates hold the preset-follow rules for text and mltext pairs - FormView applies presetUpdates on create, tracks per-locale hand edits of ML fields and follows the active ML locale - rebuilt modules/boardwalk/dist
274 lines
12 KiB
TypeScript
274 lines
12 KiB
TypeScript
import { afterEach, describe, expect, it } from 'vitest'
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import {
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changedLocales,
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contextAllows,
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DEFAULT_TAB,
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editablePayload,
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fieldErrors,
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focusField,
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initialValues,
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mergeMLValue,
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panelDomId,
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presetUpdates,
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presetValue,
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snapshot,
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tabDomId,
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tabOf,
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} from '../../src/components/form/formState'
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import { extensionFormSchemaFixture, formField, formSchemaFixture, rosterFormSchemaFixture } from '../fixtures/typed'
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import type { FormField } from '../../src/api/types'
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afterEach(() => {
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document.body.innerHTML = ''
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})
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describe('form state helpers', () => {
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it('keys tabs by label with a default tab for untabbed fields', () => {
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expect(tabOf(formField('name'))).toBe(DEFAULT_TAB)
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expect(tabOf(formField('serial'))).toBe('tab:Details')
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expect(tabDomId('field', 2)).toBe('field-tab-2')
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expect(panelDomId('field', 2)).toBe('field-panel-2')
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})
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it('applies Winter context semantics', () => {
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expect(contextAllows(formField('name'), 'create')).toBe(true)
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expect(contextAllows(formField('serial'), 'update')).toBe(true)
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expect(contextAllows(formField('serial'), 'create')).toBe(false)
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expect(contextAllows(formField('batch'), 'create')).toBe(true)
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expect(contextAllows(formField('batch'), 'update')).toBe(false)
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expect(contextAllows({ ...formField('name'), context: [] }, 'update')).toBe(true)
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expect(contextAllows({ ...formField('name'), context: null as unknown as undefined }, 'update')).toBe(true)
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})
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it('sends only editable, registered fields that hold a value', () => {
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const fields = formSchemaFixture.data.fields
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const body = editablePayload(fields, {
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name: 'Blue',
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code: undefined,
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color: '#fff',
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owner: 5,
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members: [1],
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tags: [3],
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active: false,
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unknown_key: 'x',
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})
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expect(body).toEqual({ name: 'Blue', tags: [3], active: false })
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})
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it('never sends widget or partial fields, even with a value under their name', () => {
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const fields = [formField('name'), ...extensionFormSchemaFixture.data.fields.filter((field) => field.type === 'widget' || field.type === 'partial')]
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expect(fields.map((field) => field.type)).toEqual(['text', 'widget', 'partial'])
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expect(editablePayload(fields, { name: 'Blue', lookup: 'x', summary: { nodes: [] } })).toEqual({ name: 'Blue' })
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expect(initialValues(fields.slice(1), [])).toEqual({})
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})
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it('starts a new record from defaults, toggles off and empty multiple relations', () => {
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const fields = [
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{ ...formField('name'), default: 'Unnamed' },
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formField('active'),
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formField('featured'),
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formField('tags'),
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formField('maker'),
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{ ...formField('weight'), default: 0 },
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]
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expect(initialValues(fields, [])).toEqual({ name: 'Unnamed', active: false, featured: false, tags: [], weight: 0 })
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})
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it('normalizes 422 details into string lists and drops empty entries', () => {
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expect(
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fieldErrors({
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name: ['Required', '', 3],
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code: 'Taken',
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empty: [],
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blank: '',
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nested: { a: 1 },
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}),
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).toEqual({ name: ['Required'], code: ['Taken'] })
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expect(fieldErrors(undefined)).toEqual({})
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})
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it('snapshots records independently of key order', () => {
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expect(snapshot({ a: 1, b: [2] })).toBe(snapshot({ b: [2], a: 1 }))
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expect(snapshot({ a: 1 })).not.toBe(snapshot({ a: 2 }))
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})
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it('focuses a control by its id, making a non-control focusable first', () => {
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document.body.innerHTML = '<input id="field-name"><div id="field-members"></div>'
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expect(focusField('field', 'name')).toBe(true)
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expect(document.activeElement?.id).toBe('field-name')
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expect(focusField('field', 'members')).toBe(true)
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expect(document.getElementById('field-members')?.getAttribute('tabindex')).toBe('-1')
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expect(document.activeElement?.id).toBe('field-members')
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expect(focusField('field', 'missing')).toBe(false)
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})
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})
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describe('password and permission values in the save body (UI-SPEC S5 and S7)', () => {
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const fields = rosterFormSchemaFixture.data.fields
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it('leaves an empty password out on update and sends it as entered on create', () => {
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const pair = fields.filter((field) => field.type === 'password')
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expect(pair.map((field) => field.name)).toEqual(['password', 'password_confirmation'])
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expect(editablePayload(pair, { password: '', password_confirmation: '' }, 'update')).toEqual({})
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expect(editablePayload(pair, { password: null, password_confirmation: null }, 'update')).toEqual({})
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expect(editablePayload(pair, { password: '', password_confirmation: '' }, 'create')).toEqual({ password: '', password_confirmation: '' })
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expect(editablePayload(pair, { password: 'new-secret', password_confirmation: 'new-secret' }, 'update')).toEqual({
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password: 'new-secret',
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password_confirmation: 'new-secret',
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})
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// A lone password is sent as entered: the server's confirmed rule answers.
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expect(editablePayload(pair, { password: 'new-secret', password_confirmation: '' }, 'update')).toEqual({ password: 'new-secret' })
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// The default mode is create.
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expect(editablePayload(pair, { password: '' })).toEqual({ password: '' })
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})
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it('starts password fields empty, whatever the record holds', () => {
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const initial = initialValues(fields.filter((field) => field.type === 'password'), [])
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expect(initial.password ?? '').toBe('')
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expect(initial.password_confirmation ?? '').toBe('')
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})
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it('shows a field with context preview on the preview only, and hides create and update fields there', () => {
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const byName = (name: string) => fields.find((field) => field.name === name)!
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expect(contextAllows(byName('joined_ip'), 'preview')).toBe(true)
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expect(contextAllows(byName('joined_ip'), 'update')).toBe(false)
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expect(contextAllows(byName('joined_ip'), 'create')).toBe(false)
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expect(contextAllows(byName('password'), 'preview')).toBe(false)
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expect(contextAllows(byName('notify'), 'preview')).toBe(false)
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expect(contextAllows(byName('permissions'), 'preview')).toBe(false)
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expect(contextAllows(byName('name'), 'preview')).toBe(true)
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})
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})
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describe('preset values (D-27 G7)', () => {
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// The same table as the user plugin's slug test (models/slug_test.go,
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// slugCases): the form and the model derive the same slug from a name.
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const slugCases: Array<[string, string]> = [
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['Acme Records', 'acme-records'],
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[' Acme -- Records ', 'acme-records'],
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['ACME_Records 2', 'acme-records-2'],
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['Zażółć gęślą', 'za-g-l'],
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['Rock & Roll!!!', 'rock-roll'],
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['...leading and trailing...', 'leading-and-trailing'],
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['tab\tand\nnewline', 'tab-and-newline'],
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['emoji 🎵 music', 'emoji-music'],
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['CamelCaseText', 'camelcasetext'],
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['9 lives', '9-lives'],
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['a', 'a'],
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['---', ''],
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[' ', ''],
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['', ''],
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['ąęść', ''],
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['Long Name '.repeat(40), 'long-name-'.repeat(40).replace(/-$/, '')],
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]
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it.each(slugCases)('slug preset matches the server rule: %j', (text, want) => {
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expect(presetValue('slug', text)).toBe(want)
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// A slug is a fixed point of the rule.
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expect(presetValue('slug', want)).toBe(want)
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})
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it('copies the text for type exact and for any type it does not know', () => {
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expect(presetValue('exact', ' Acme -- Records ')).toBe(' Acme -- Records ')
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expect(presetValue('camel', 'Acme Records')).toBe('Acme Records')
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})
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it('reads a number as its text and anything else as empty', () => {
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expect(presetValue('slug', 2026)).toBe('2026')
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expect(presetValue('exact', 7)).toBe('7')
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for (const source of [null, undefined, true, { a: 1 }, ['x']]) {
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expect(presetValue('slug', source)).toBe('')
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expect(presetValue('exact', source)).toBe('')
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}
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})
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})
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describe('presets on mltext fields', () => {
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function presetFields(sourceType: string, targetType: string, presetType = 'slug'): FormField[] {
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const source = formField('name')
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source.type = sourceType
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const target = formField('name')
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target.name = 'slug'
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target.type = targetType
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target.preset = { field: 'name', type: presetType }
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return [source, target]
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}
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const never = () => false
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it('lists the locales whose text changed', () => {
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expect(changedLocales({ en: '', pl: '' }, { en: 'A', pl: '' })).toEqual(['en'])
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expect(changedLocales({ en: 'A', pl: 'B' }, { en: 'A', pl: 'B' })).toEqual([])
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expect(changedLocales({ en: '' }, { en: '', pl: 'B' })).toEqual(['pl'])
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expect(changedLocales({ en: 'A', pl: '' }, { en: 'A' })).toEqual([])
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expect(changedLocales(undefined, { en: 'A' })).toEqual(['en'])
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expect(changedLocales('text', { en: 'A', pl: '' })).toEqual(['en'])
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})
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it('keeps text -> text as before, and leaves an edited target out', () => {
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const fields = presetFields('text', 'text')
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expect(presetUpdates(fields, 'name', '', 'Hello World', {}, 'en', never)).toEqual({ slug: 'hello-world' })
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expect(presetUpdates(fields, 'name', '', 'Hello World', {}, 'en', (target) => target === 'slug')).toEqual({})
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expect(presetUpdates(fields, 'slug', '', 'x', {}, 'en', never)).toEqual({})
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})
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it('follows ML -> ML per locale and stops only an edited locale', () => {
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const fields = presetFields('mltext', 'mltext')
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const values = { name: { en: '', pl: '' }, slug: { en: '', pl: 'kept' } }
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expect(presetUpdates(fields, 'name', { en: '', pl: '' }, { en: 'Hello World', pl: '' }, values, 'en', never)).toEqual({
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slug: { en: 'hello-world', pl: 'kept' },
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})
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const later = { name: { en: 'Hello World', pl: '' }, slug: { en: 'hello-world', pl: '' } }
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expect(presetUpdates(fields, 'name', later.name, { en: 'Hello World', pl: 'Witaj Świecie' }, later, 'pl', never)).toEqual({
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slug: { en: 'hello-world', pl: 'witaj-wiecie' },
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})
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const plEdited = (target: string, locale?: string) => target === 'slug' && locale === 'pl'
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expect(presetUpdates(fields, 'name', later.name, { en: 'Hello World', pl: 'Witaj' }, later, 'pl', plEdited)).toEqual({})
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expect(presetUpdates(fields, 'name', later.name, { en: 'Other', pl: '' }, later, 'pl', plEdited)).toEqual({
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slug: { en: 'other', pl: '' },
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})
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const exact = presetFields('mltext', 'mltext', 'exact')
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expect(presetUpdates(exact, 'name', {}, { en: 'Hello World' }, {}, 'en', never)).toEqual({ slug: { en: 'Hello World' } })
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expect(presetUpdates(fields, 'name', { en: 'A' }, { en: 'A' }, values, 'en', never)).toEqual({})
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})
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it('drives a text target from the ML source active locale', () => {
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const fields = presetFields('mltext', 'text')
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expect(presetUpdates(fields, 'name', {}, { en: 'Hello World', pl: 'Witaj' }, {}, 'en', never)).toEqual({ slug: 'hello-world' })
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expect(presetUpdates(fields, 'name', {}, { en: 'Hello World', pl: 'Witaj' }, {}, 'pl', never)).toEqual({ slug: 'witaj' })
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expect(presetUpdates(fields, 'name', {}, { en: 'Hello World' }, {}, 'de', never)).toEqual({ slug: '' })
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expect(presetUpdates(fields, 'name', {}, { en: 'Hello World' }, {}, 'en', (target) => target === 'slug')).toEqual({})
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})
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it('writes only the active locale of an ML target from a text source', () => {
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const fields = presetFields('text', 'mltext')
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const values = { slug: { en: '', pl: 'kept' } }
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expect(presetUpdates(fields, 'name', '', 'Hello World', values, 'en', never)).toEqual({ slug: { en: 'hello-world', pl: 'kept' } })
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expect(presetUpdates(fields, 'name', '', 'Hello World', values, 'en', (target, locale) => target === 'slug' && locale === 'en')).toEqual({})
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})
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it('ignores a preset on any other target type', () => {
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for (const type of ['mlmarkdown', 'checkbox', 'markdown']) {
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expect(presetUpdates(presetFields('mltext', type), 'name', {}, { en: 'A' }, {}, 'en', never)).toEqual({})
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}
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})
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})
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describe('ML create seed and adopt merge', () => {
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it('seeds every enabled locale as an empty string', () => {
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const fields = [
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{ name: 'title', type: 'mltext', label: 'Title' } as ReturnType<typeof formField>,
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{ name: 'body', type: 'mlmarkdown', label: 'Body' } as ReturnType<typeof formField>,
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]
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expect(initialValues(fields, ['en', 'pl'])).toEqual({
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title: { en: '', pl: '' },
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body: { en: '', pl: '' },
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})
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expect(initialValues(fields, [])).toEqual({ title: {}, body: {} })
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})
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it('merges a GET host string onto the seed without dropping sibling locales', () => {
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expect(mergeMLValue('Hello', ['en', 'pl'])).toEqual({ en: 'Hello', pl: '' })
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expect(mergeMLValue({ en: 'Hello', pl: 'Witaj' }, ['en', 'pl'])).toEqual({ en: 'Hello', pl: 'Witaj' })
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})
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})
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