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| 1 | +import { describe, it, expect } from 'vitest' |
| 2 | + |
| 3 | +import { normalizeRollupInput, mergeRollupInput } from './rollup.js' |
| 4 | + |
| 5 | +describe('normalizeRollupInput', () => { |
| 6 | + it('returns empty object for undefined input', () => { |
| 7 | + expect(normalizeRollupInput(undefined)).toEqual({}) |
| 8 | + }) |
| 9 | + |
| 10 | + it('uses filename (without extension) as the entry name for string input', () => { |
| 11 | + expect(normalizeRollupInput('src/main.ts')).toEqual({ |
| 12 | + main: 'src/main.ts', |
| 13 | + }) |
| 14 | + }) |
| 15 | + |
| 16 | + it('uses full string as entry name when there is no path separator', () => { |
| 17 | + // basename('virtual:some-module') returns 'virtual:some-module' since there's no / |
| 18 | + expect(normalizeRollupInput('virtual:some-module')).toEqual({ |
| 19 | + 'virtual:some-module': 'virtual:some-module', |
| 20 | + }) |
| 21 | + }) |
| 22 | + |
| 23 | + describe('array input', () => { |
| 24 | + it('returns empty object for empty array', () => { |
| 25 | + expect(normalizeRollupInput([])).toEqual({}) |
| 26 | + }) |
| 27 | + |
| 28 | + it('uses filename as entry name for each entry', () => { |
| 29 | + expect(normalizeRollupInput(['src/main.ts', 'src/worker.ts'])).toEqual({ |
| 30 | + main: 'src/main.ts', |
| 31 | + worker: 'src/worker.ts', |
| 32 | + }) |
| 33 | + }) |
| 34 | + |
| 35 | + it('treats virtual modules the same as filenames', () => { |
| 36 | + expect(normalizeRollupInput(['virtual:react-router/server-build'])).toEqual({ |
| 37 | + 'server-build': 'virtual:react-router/server-build', |
| 38 | + }) |
| 39 | + }) |
| 40 | + }) |
| 41 | + |
| 42 | + describe('object input', () => { |
| 43 | + it('returns empty object for empty object input', () => { |
| 44 | + expect(normalizeRollupInput({})).toEqual({}) |
| 45 | + }) |
| 46 | + |
| 47 | + it('returns the object as is', () => { |
| 48 | + const input = { main: 'src/main.ts', other: 'src/other.ts' } |
| 49 | + expect(normalizeRollupInput(input)).toEqual(input) |
| 50 | + }) |
| 51 | + }) |
| 52 | +}) |
| 53 | + |
| 54 | +describe('mergeRollupInput', () => { |
| 55 | + it('returns new entries when existing is undefined', () => { |
| 56 | + expect(mergeRollupInput(undefined, { server: 'virtual:netlify-server' })).toEqual({ |
| 57 | + server: 'virtual:netlify-server', |
| 58 | + }) |
| 59 | + }) |
| 60 | + |
| 61 | + it('merges with string existing input', () => { |
| 62 | + expect(mergeRollupInput('src/main.ts', { server: 'virtual:netlify-server' })).toEqual({ |
| 63 | + main: 'src/main.ts', |
| 64 | + server: 'virtual:netlify-server', |
| 65 | + }) |
| 66 | + }) |
| 67 | + |
| 68 | + it('merges with array existing input', () => { |
| 69 | + expect(mergeRollupInput(['src/main.ts', 'src/worker.ts'], { server: 'virtual:netlify-server' })).toEqual({ |
| 70 | + main: 'src/main.ts', |
| 71 | + worker: 'src/worker.ts', |
| 72 | + server: 'virtual:netlify-server', |
| 73 | + }) |
| 74 | + }) |
| 75 | + |
| 76 | + it('merges with object existing input', () => { |
| 77 | + expect(mergeRollupInput({ app: 'src/main.ts' }, { server: 'virtual:netlify-server' })).toEqual({ |
| 78 | + app: 'src/main.ts', |
| 79 | + server: 'virtual:netlify-server', |
| 80 | + }) |
| 81 | + }) |
| 82 | + |
| 83 | + it('allows new entries to override existing keys', () => { |
| 84 | + expect(mergeRollupInput({ server: 'old-server.ts' }, { server: 'virtual:netlify-server' })).toEqual({ |
| 85 | + server: 'virtual:netlify-server', |
| 86 | + }) |
| 87 | + }) |
| 88 | +}) |
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