hermes-explorigin
36d3625d61
- New src/lib/router.js: parseHash/ viewToHash for the 5 tab views, with a default fallback for empty/unknown hashes. - App.svelte: initialize viewMode from location.hash, setView() updates both state and the URL hash, and a guarded hashchange listener syncs back/forward and manual URL edits. All tab onclicks route through setView(). - Tests for parse/viewToHash round-trips and fallback. 76 total pass.
35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
JavaScript
import { describe, it, expect } from 'vitest'
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import { parseHash, viewToHash, VALID_VIEWS, DEFAULT_VIEW } from '../../src/lib/router.js'
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describe('parseHash', () => {
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it('parses a standard hash route', () => {
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expect(parseHash('#/hourly')).toBe('hourly')
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expect(parseHash('#/radar')).toBe('radar')
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})
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it('handles a bare segment without a leading slash', () => {
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expect(parseHash('daily')).toBe('daily')
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expect(parseHash('#daily')).toBe('daily')
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})
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it('falls back to the default view for empty or unknown hashes', () => {
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expect(parseHash('')).toBe(DEFAULT_VIEW)
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expect(parseHash('#')).toBe(DEFAULT_VIEW)
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expect(parseHash('#/nope')).toBe(DEFAULT_VIEW)
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expect(parseHash('#/current')).toBe('current')
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})
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it('ignores a trailing path after the view segment', () => {
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expect(parseHash('#/detail/sub')).toBe('detail')
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})
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})
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describe('viewToHash', () => {
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it('round-trips a valid view', () => {
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for (const v of VALID_VIEWS) {
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expect(viewToHash(v)).toBe(`#/${v}`)
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expect(parseHash(viewToHash(v))).toBe(v)
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}
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})
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})
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