23 lines
888 B
JavaScript
23 lines
888 B
JavaScript
/* eslint-env jest */
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import { cleanAmpPath } from 'next/dist/next-server/server/utils'
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// convenience function so tests can be aligned neatly
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// and easy to eyeball
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const check = (input, expected) => expect(cleanAmpPath(input)).toBe(expected)
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describe('cleanAmpPath', () => {
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it('should leave url unchanged when no apm parameter is present', () =>
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check('/some/path?param=blah', '/some/path?param=blah'))
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it('should handle amp as the only parameter', () =>
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check('/some/path?amp=1', '/some/path'))
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it('should handle amp as the first parameter', () =>
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check('/some/path?amp=1&page=10', '/some/path?page=10'))
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it('should handle amp as the middle parameter', () =>
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check('/some/path?page=10&=1&last=here', '/some/path?page=10&last=here'))
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it('should handle amp as the last parameter', () =>
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check('/some/path?page=10&=1', '/some/path?page=10'))
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})
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