mirror of
https://github.com/harttle/liquidjs.git
synced 2026-09-15 12:20:40 -07:00
Jun YangandGitHub
660d9be55f
* fix: more flexible squared property read expression, fixes #643 * fix: unecessary error wrapping in browser bundles * style: update code style and types * perf: use token.value when evalToken
35 lines
1.4 KiB
TypeScript
35 lines
1.4 KiB
TypeScript
import { parseStringLiteral } from './string'
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describe('parseStringLiteral()', function () {
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it('should parse octal escape', () => {
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expect(parseStringLiteral(String.raw`"\1010"`)).toBe('A0')
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expect(parseStringLiteral(String.raw`"\12"`)).toBe('\n')
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expect(parseStringLiteral(String.raw`"\01"`)).toBe('\u0001')
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expect(parseStringLiteral(String.raw`"\0"`)).toBe('\0')
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})
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it('should skip invalid octal escape', () => {
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expect(parseStringLiteral(String.raw`"\9"`)).toBe('9')
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})
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it('should parse \\n, \\t, \\r', () => {
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expect(parseStringLiteral(String.raw`"fo\no"`)).toBe('fo\no')
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expect(parseStringLiteral(String.raw`'fo\to'`)).toBe('fo\to')
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expect(parseStringLiteral(String.raw`'fo\ro'`)).toBe('fo\ro')
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})
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it('should parse unicode(hex) escape', () => {
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expect(parseStringLiteral('"\\u003C"')).toBe('<')
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expect(parseStringLiteral('"\\u003cZ"')).toBe('<Z')
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expect(parseStringLiteral('"\\u41"')).toBe('A')
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})
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it('should skip invalid unicode(hex) escape', () => {
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expect(parseStringLiteral('"\\u41Z"')).toBe('AZ')
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expect(parseStringLiteral('"\\uZ"')).toBe('\0Z')
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})
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it('should parse quote escape', () => {
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expect(parseStringLiteral(String.raw`"fo\'o"`)).toBe("fo'o")
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expect(parseStringLiteral(String.raw`'fo\"o'`)).toBe('fo"o')
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})
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it('should parse slash escape', () => {
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expect(parseStringLiteral(String.raw`'fo\\o'`)).toBe('fo\\o')
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})
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})
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