005b13f1ac
* Move unit tests to one folder * Migrate unit tests to TypeScript * add test types to lint * Ensure ts(x) tests are run with util * Add tsx extension to jest config * bump
41 lines
1.5 KiB
TypeScript
41 lines
1.5 KiB
TypeScript
/* eslint-env jest */
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import { getMaxAge } from 'next/dist/server/image-optimizer'
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describe('getMaxAge', () => {
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it('should return 0 when no cache-control provided', () => {
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expect(getMaxAge(undefined)).toBe(0)
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})
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it('should return 0 when cache-control is null', () => {
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expect(getMaxAge(null)).toBe(0)
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})
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it('should return 0 when cache-control is empty string', () => {
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expect(getMaxAge('')).toBe(0)
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})
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it('should return 0 when cache-control max-age is not a number', () => {
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expect(getMaxAge('max-age=foo')).toBe(0)
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})
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it('should return 0 when cache-control is no-cache', () => {
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expect(getMaxAge('no-cache')).toBe(0)
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})
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it('should return cache-control max-age lowercase', () => {
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expect(getMaxAge('max-age=9999')).toBe(9999)
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})
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it('should return cache-control MAX-AGE uppercase', () => {
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expect(getMaxAge('MAX-AGE=9999')).toBe(9999)
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})
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it('should return cache-control s-maxage lowercase', () => {
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expect(getMaxAge('s-maxage=9999')).toBe(9999)
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})
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it('should return cache-control S-MAXAGE', () => {
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expect(getMaxAge('S-MAXAGE=9999')).toBe(9999)
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})
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it('should return cache-control s-maxage with spaces', () => {
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expect(getMaxAge('public, max-age=5555, s-maxage=9999')).toBe(9999)
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})
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it('should return cache-control s-maxage without spaces', () => {
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expect(getMaxAge('public,s-maxage=9999,max-age=5555')).toBe(9999)
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})
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it('should return cache-control for a quoted value', () => {
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expect(getMaxAge('public, s-maxage="9999", max-age="5555"')).toBe(9999)
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})
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})
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