111 lines
2.6 KiB
TypeScript
111 lines
2.6 KiB
TypeScript
import { rewriteDefault } from '../src'
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describe('compiler sfc: rewriteDefault', () => {
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test('without export default', () => {
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expect(rewriteDefault(`export a = {}`, 'script')).toMatchInlineSnapshot(`
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"export a = {}
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const script = {}"
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`)
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})
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test('rewrite export default', () => {
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expect(
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rewriteDefault(`export default {}`, 'script')
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).toMatchInlineSnapshot(`"const script = {}"`)
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})
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test('rewrite export named default', () => {
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expect(
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rewriteDefault(
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`const a = 1 \n export { a as b, a as default, a as c}`,
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'script'
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)
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).toMatchInlineSnapshot(`
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"const a = 1
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export { a as b, a as c}
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const script = a"
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`)
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})
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test('w/ comments', async () => {
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expect(rewriteDefault(`// export default\nexport default {}`, 'script'))
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.toMatchInlineSnapshot(`
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"// export default
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const script = {}"
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`)
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})
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test('export named default multiline', () => {
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expect(
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rewriteDefault(`let App = {}\n export {\nApp as default\n}`, '_sfc_main')
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).toMatchInlineSnapshot(`
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"let App = {}
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export {
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}
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const _sfc_main = App"
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`)
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})
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test('export named default multiline /w comments', () => {
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expect(
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rewriteDefault(
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`const a = 1 \n export {\n a as b,\n a as default,\n a as c}\n` +
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`// export { myFunction as default }`,
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'script'
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)
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).toMatchInlineSnapshot(`
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"const a = 1
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export {
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a as b,
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a as c}
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// export { myFunction as default }
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const script = a"
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`)
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})
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test('export default class', async () => {
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expect(rewriteDefault(`export default class Foo {}`, 'script'))
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.toMatchInlineSnapshot(`
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"class Foo {}
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const script = Foo"
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`)
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})
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test('export default class w/ comments', async () => {
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expect(
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rewriteDefault(`// export default\nexport default class Foo {}`, 'script')
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).toMatchInlineSnapshot(`
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"// export default
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class Foo {}
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const script = Foo"
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`)
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})
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test('export default class w/ comments 2', async () => {
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expect(
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rewriteDefault(
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`export default {}\n` + `// export default class Foo {}`,
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'script'
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)
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).toMatchInlineSnapshot(`
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"const script = {}
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// export default class Foo {}"
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`)
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})
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test('export default class w/ comments 3', async () => {
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expect(
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rewriteDefault(
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`/*\nexport default class Foo {}*/\n` + `export default class Bar {}`,
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'script'
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)
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).toMatchInlineSnapshot(`
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"/*
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export default class Foo {}*/
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const script = class Bar {}"
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`)
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})
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})
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