27 lines
709 B
TypeScript
27 lines
709 B
TypeScript
import { parse, generate } from '../src'
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import { SourceMapConsumer, RawSourceMap } from 'source-map'
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describe('compiler: codegen', () => {
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test('basic source map support', async () => {
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const source = `hello {{ world }}`
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const ast = parse(source)
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const { code, map } = generate(ast, {
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filename: `foo.vue`
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})
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expect(code).toBe(`["hello ", world]`)
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expect(map!.sources).toEqual([`foo.vue`])
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expect(map!.sourcesContent).toEqual([source])
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const consumer = await new SourceMapConsumer(map as RawSourceMap)
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const pos = consumer.originalPositionFor({
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line: 1,
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column: 11
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})
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expect(pos).toMatchObject({
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line: 1,
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column: 6
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})
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})
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})
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