158 lines
3.9 KiB
TypeScript
158 lines
3.9 KiB
TypeScript
import { compile } from '../src'
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describe('ssr: v-if', () => {
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test('basic', () => {
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expect(compile(`<div v-if="foo"></div>`).code).toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<div></div>\`)
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} else {
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_push(\`<!---->\`)
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}
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}"
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`)
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})
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test('with nested content', () => {
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expect(compile(`<div v-if="foo">hello<span>ok</span></div>`).code)
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.toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<div>hello<span>ok</span></div>\`)
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} else {
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_push(\`<!---->\`)
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}
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}"
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`)
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})
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test('v-if + v-else', () => {
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expect(compile(`<div v-if="foo"/><span v-else/>`).code)
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.toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<div></div>\`)
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} else {
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_push(\`<span></span>\`)
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}
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}"
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`)
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})
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test('v-if + v-else-if', () => {
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expect(compile(`<div v-if="foo"/><span v-else-if="bar"/>`).code)
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.toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<div></div>\`)
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} else if (_ctx.bar) {
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_push(\`<span></span>\`)
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} else {
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_push(\`<!---->\`)
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}
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}"
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`)
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})
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test('v-if + v-else-if + v-else', () => {
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expect(compile(`<div v-if="foo"/><span v-else-if="bar"/><p v-else/>`).code)
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.toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<div></div>\`)
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} else if (_ctx.bar) {
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_push(\`<span></span>\`)
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} else {
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_push(\`<p></p>\`)
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}
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}"
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`)
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})
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test('<template v-if> (text)', () => {
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expect(compile(`<template v-if="foo">hello</template>`).code)
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.toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<!--[-->hello<!--]-->\`)
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} else {
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_push(\`<!---->\`)
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}
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}"
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`)
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})
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test('<template v-if> (single element)', () => {
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// single element should not wrap with fragment
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expect(compile(`<template v-if="foo"><div>hi</div></template>`).code)
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.toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<div>hi</div>\`)
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} else {
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_push(\`<!---->\`)
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}
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}"
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`)
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})
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test('<template v-if> (multiple element)', () => {
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expect(
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compile(`<template v-if="foo"><div>hi</div><div>ho</div></template>`).code
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).toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<!--[--><div>hi</div><div>ho</div><!--]-->\`)
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} else {
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_push(\`<!---->\`)
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}
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}"
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`)
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})
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test('<template v-if> (with v-for inside)', () => {
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expect(
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compile(`<template v-if="foo"><div v-for="i in list"/></template>`).code
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).toMatchInlineSnapshot(`
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"const { ssrRenderList: _ssrRenderList } = require(\\"@vue/server-renderer\\")
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<!--[-->\`)
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_ssrRenderList(_ctx.list, (i) => {
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_push(\`<div></div>\`)
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})
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_push(\`<!--]-->\`)
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} else {
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_push(\`<!---->\`)
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}
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}"
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`)
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})
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test('<template v-if> + normal v-else', () => {
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expect(
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compile(
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`<template v-if="foo"><div>hi</div><div>ho</div></template><div v-else/>`
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).code
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).toMatchInlineSnapshot(`
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"
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return function ssrRender(_ctx, _push, _parent) {
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if (_ctx.foo) {
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_push(\`<!--[--><div>hi</div><div>ho</div><!--]-->\`)
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} else {
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_push(\`<div></div>\`)
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}
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}"
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`)
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})
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})
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