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Support de-deduping head tags by setting key #3170

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merged 6 commits into from Oct 31, 2017
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12 changes: 6 additions & 6 deletions test/integration/basic/test/rendering.js
Expand Up @@ -30,12 +30,12 @@ export default function ({ app }, suiteName, render) {

test('header helper dedupes tags', async () => {
const html = await (render('/head'))
expect(html.includes('<meta charSet="iso-8859-5" class="next-head"/>')).toBeTruthy()
expect(html.includes('<meta charSet="utf-8" class="next-head"/>')).toBeFalsy()
expect(html.includes('<meta content="my meta" class="next-head"/>')).toBeTruthy()
expect(html.includes('<link rel="stylesheet" href="/dup-style.css" class="next-head"/><link rel="stylesheet" href="/dup-style.css" class="next-head"/>')).toBeTruthy()
expect(html.includes('<link rel="stylesheet" href="dedupe-style.css" class="next-head"/>')).toBeTruthy()
expect(html.includes('<link rel="stylesheet" href="dedupe-style.css" class="next-head"/><link rel="stylesheet" href="dedupe-style.css" class="next-head"/>')).toBeFalsy()
expect(html).toContain('<meta charSet="iso-8859-5" class="next-head"/>')
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.toContain Nice 💯

expect(html).not.toContain('<meta charSet="utf-8" class="next-head"/>')
expect(html).toContain('<meta content="my meta" class="next-head"/>')
expect(html).toContain('<link rel="stylesheet" href="/dup-style.css" class="next-head"/><link rel="stylesheet" href="/dup-style.css" class="next-head"/>')
expect(html).toContain('<link rel="stylesheet" href="dedupe-style.css" class="next-head"/>')
expect(html).not.toContain('<link rel="stylesheet" href="dedupe-style.css" class="next-head"/><link rel="stylesheet" href="dedupe-style.css" class="next-head"/>')
})

test('renders styled jsx', async () => {
Expand Down