vue3-yuanma/packages/compiler-ssr/__tests__/ssrInjectCssVars.spec.ts
2020-07-12 18:04:09 -04:00

100 lines
3.4 KiB
TypeScript

import { compile } from '../src'
describe('ssr: inject <style vars>', () => {
test('basic', () => {
expect(
compile(`<div/>`, {
ssrCssVars: `{ color }`
}).code
).toMatchInlineSnapshot(`
"const { mergeProps: _mergeProps } = require(\\"vue\\")
const { ssrResolveCssVars: _ssrResolveCssVars, ssrRenderAttrs: _ssrRenderAttrs } = require(\\"@vue/server-renderer\\")
return function ssrRender(_ctx, _push, _parent, _attrs) {
const _cssVars = ssrResolveCssVars({ color: _ctx.color })
_push(\`<div\${_ssrRenderAttrs(_mergeProps(_attrs, _cssVars))}></div>\`)
}"
`)
})
test('fragment', () => {
expect(
compile(`<div/><div/>`, {
ssrCssVars: `{ color }`
}).code
).toMatchInlineSnapshot(`
"const { ssrResolveCssVars: _ssrResolveCssVars, ssrRenderAttrs: _ssrRenderAttrs } = require(\\"@vue/server-renderer\\")
return function ssrRender(_ctx, _push, _parent, _attrs) {
const _cssVars = ssrResolveCssVars({ color: _ctx.color })
_push(\`<!--[--><div\${
_ssrRenderAttrs(_cssVars)
}></div><div\${
_ssrRenderAttrs(_cssVars)
}></div><!--]-->\`)
}"
`)
})
test('passing on to components', () => {
expect(
compile(`<div/><foo/>`, {
ssrCssVars: `{ color }`
}).code
).toMatchInlineSnapshot(`
"const { resolveComponent: _resolveComponent } = require(\\"vue\\")
const { ssrResolveCssVars: _ssrResolveCssVars, ssrRenderAttrs: _ssrRenderAttrs, ssrRenderComponent: _ssrRenderComponent } = require(\\"@vue/server-renderer\\")
return function ssrRender(_ctx, _push, _parent, _attrs) {
const _component_foo = _resolveComponent(\\"foo\\")
const _cssVars = ssrResolveCssVars({ color: _ctx.color })
_push(\`<!--[--><div\${_ssrRenderAttrs(_cssVars)}></div>\`)
_push(_ssrRenderComponent(_component_foo, _cssVars, null, _parent))
_push(\`<!--]-->\`)
}"
`)
})
test('v-if branches', () => {
expect(
compile(`<div v-if="ok"/><template v-else><div/><div/></template>`, {
ssrCssVars: `{ color }`
}).code
).toMatchInlineSnapshot(`
"const { mergeProps: _mergeProps } = require(\\"vue\\")
const { ssrResolveCssVars: _ssrResolveCssVars, ssrRenderAttrs: _ssrRenderAttrs } = require(\\"@vue/server-renderer\\")
return function ssrRender(_ctx, _push, _parent, _attrs) {
const _cssVars = ssrResolveCssVars({ color: _ctx.color })
if (_ctx.ok) {
_push(\`<div\${_ssrRenderAttrs(_mergeProps(_attrs, _cssVars))}></div>\`)
} else {
_push(\`<!--[--><div\${
_ssrRenderAttrs(_cssVars)
}></div><div\${
_ssrRenderAttrs(_cssVars)
}></div><!--]-->\`)
}
}"
`)
})
test('w/ scopeId', () => {
expect(
compile(`<div/>`, {
ssrCssVars: `{ color }`,
scopeId: 'data-v-foo'
}).code
).toMatchInlineSnapshot(`
"const { mergeProps: _mergeProps } = require(\\"vue\\")
const { ssrResolveCssVars: _ssrResolveCssVars, ssrRenderAttrs: _ssrRenderAttrs } = require(\\"@vue/server-renderer\\")
return function ssrRender(_ctx, _push, _parent, _attrs) {
const _cssVars = ssrResolveCssVars({ color: _ctx.color }, \\"data-v-foo\\")
_push(\`<div\${_ssrRenderAttrs(_mergeProps(_attrs, _cssVars))} data-v-foo></div>\`)
}"
`)
})
})