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printer_test.go
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package printer
import (
"fmt"
"strings"
"testing"
astro "github.com/withastro/compiler/internal"
"github.com/withastro/compiler/internal/handler"
types "github.com/withastro/compiler/internal/t"
"github.com/withastro/compiler/internal/test_utils"
"github.com/withastro/compiler/internal/transform"
)
var INTERNAL_IMPORTS = fmt.Sprintf("import {\n %s\n} from \"%s\";\n", strings.Join([]string{
FRAGMENT,
"render as " + TEMPLATE_TAG,
"createAstro as " + CREATE_ASTRO,
"createComponent as " + CREATE_COMPONENT,
"renderComponent as " + RENDER_COMPONENT,
"renderHead as " + RENDER_HEAD,
"maybeRenderHead as " + MAYBE_RENDER_HEAD,
"unescapeHTML as " + UNESCAPE_HTML,
"renderSlot as " + RENDER_SLOT,
"mergeSlots as " + MERGE_SLOTS,
"addAttribute as " + ADD_ATTRIBUTE,
"spreadAttributes as " + SPREAD_ATTRIBUTES,
"defineStyleVars as " + DEFINE_STYLE_VARS,
"defineScriptVars as " + DEFINE_SCRIPT_VARS,
"renderTransition as " + RENDER_TRANSITION,
"createTransitionScope as " + CREATE_TRANSITION_SCOPE,
"renderScript as " + RENDER_SCRIPT,
"createMetadata as " + CREATE_METADATA,
}, ",\n "), "http://localhost:3000/")
var PRELUDE = fmt.Sprintf(`const $$Component = %s(($$result, $$props, %s) => {`, CREATE_COMPONENT, SLOTS)
var PRELUDE_WITH_ASYNC = fmt.Sprintf(`const $$Component = %s(async ($$result, $$props, %s) => {`, CREATE_COMPONENT, SLOTS)
var PRELUDE_ASTRO_GLOBAL = fmt.Sprintf(`const Astro = $$result.createAstro($$Astro, $$props, %s);
Astro.self = $$Component;`, SLOTS)
var RETURN = fmt.Sprintf("return %s%s", TEMPLATE_TAG, BACKTICK)
var SUFFIX = fmt.Sprintf("%s;", BACKTICK) + `
}, undefined, undefined);
export default $$Component;`
var SUFFIX_EXP_TRANSITIONS = fmt.Sprintf("%s;", BACKTICK) + `
}, undefined, 'self');
export default $$Component;`
var CREATE_ASTRO_CALL = "const $$Astro = $$createAstro('https://astro.build');\nconst Astro = $$Astro;"
var RENDER_HEAD_RESULT = "${$$renderHead($$result)}"
func suffixWithFilename(filename string, transitions bool) string {
propagationArg := "undefined"
if transitions {
propagationArg = `'self'`
}
return fmt.Sprintf("%s;", BACKTICK) + fmt.Sprintf(`
}, '%s', %s);
export default $$Component;`, filename, propagationArg)
}
type want struct {
frontmatter []string
definedVars []string
getStaticPaths string
code string
metadata
}
type metadata struct {
hoisted []string
hydratedComponents []string
clientOnlyComponents []string
modules []string
hydrationDirectives []string
}
type testcase struct {
name string
source string
only bool
transitions bool
transformOptions transform.TransformOptions
filename string
}
type jsonTestcase struct {
name string
source string
only bool
}
func TestPrinter(t *testing.T) {
longRandomString := ""
for i := 0; i < 40; i++ {
longRandomString += "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789!@#$%^&*()-_=+[];:'\",.?"
}
tests := []testcase{
{
name: "text only",
source: `Foo`,
},
{
name: "unusual line terminator I",
source: `Pre-set & Time-limited \u2028holiday campaigns`,
},
{
name: "unusual line terminator II",
source: `Pre-set & Time-limited
holiday campaigns`,
},
{
name: "basic (no frontmatter)",
source: `<button>Click</button>`,
},
{
name: "basic renderHead",
source: `<html><head><title>Ah</title></head></html>`,
},
{
name: "head inside slot",
source: `<html><slot><head></head></slot></html>`,
},
{
name: "head slot",
source: `<html><head><slot /></html>`,
},
{
name: "head slot II",
source: `<html><head><slot /></head><body class="a"></body></html>`,
},
{
name: "head slot III",
source: `<html><head><slot name="baseHeadExtension"><meta property="test2" content="test2"/></slot></head>`,
},
{
name: "ternary component",
source: `{special ? <ChildDiv><p>Special</p></ChildDiv> : <p>Not special</p>}`,
},
{
name: "ternary layout",
source: `{toggleError ? <BaseLayout><h1>SITE: {Astro.site}</h1></BaseLayout> : <><h1>SITE: {Astro.site}</h1></>}`,
},
{
name: "orphan slot",
source: `<slot />`,
},
{
name: "conditional slot",
source: `<Component>{value && <div slot="test">foo</div>}</Component>`,
},
{
name: "ternary slot",
source: `<Component>{Math.random() > 0.5 ? <div slot="a">A</div> : <div slot="b">B</div>}</Component>`,
},
{
name: "function expression slots I",
source: "<Component>\n{() => { switch (value) {\ncase 'a': return <div slot=\"a\">A</div>\ncase 'b': return <div slot=\"b\">B</div>\ncase 'c': return <div slot=\"c\">C</div>\n}\n}}\n</Component>",
},
{
name: "function expression slots II (#959)",
source: `<Layout title="Welcome to Astro.">
<main>
<Layout title="switch bug">
{components.map((component, i) => {
switch(component) {
case "Hero":
return <div>Hero</div>
case "Component2":
return <div>Component2</div>
}
})}
</Layout>
</main>
</Layout>`,
},
{
name: "expression slot",
source: `<Component>{true && <div slot="a">A</div>}{false && <div slot="b">B</div>}</Component>`,
},
{
name: "preserve is:inline slot",
source: `<slot is:inline />`,
},
{
name: "preserve is:inline slot II",
source: `<slot name="test" is:inline />`,
},
{
name: "slot with fallback",
source: `<body><slot><p>Hello world!</p></slot><body>`,
},
{
name: "slot with fallback II",
source: `<slot name="test"><p>Hello world!</p></slot>`,
},
{
name: "slot with fallback III",
source: `<div><slot name="test"><p>Fallback</p></slot></div>`,
},
{
name: "Preserve slot whitespace",
source: `<Component>
<p>Paragraph 1</p>
<p>Paragraph 2</p>
</Component>`,
},
{
name: "text only",
source: "Hello!",
},
{
name: "custom-element",
source: "{show && <client-only-element></client-only-element>}",
},
{
name: "attribute with template literal",
source: "<a :href=\"`/home`\">Home</a>",
},
{
name: "attribute with template literal interpolation",
source: "<a :href=\"`/${url}`\">Home</a>",
},
{
name: "basic (frontmatter)",
source: `---
const href = '/about';
---
<a href={href}>About</a>`,
},
{
name: "getStaticPaths (basic)",
source: `---
export const getStaticPaths = async () => {
return { paths: [] }
}
---
<div></div>`,
},
{
name: "getStaticPaths (hoisted)",
source: `---
const a = 0;
export const getStaticPaths = async () => {
return { paths: [] }
}
---
<div></div>`,
},
{
name: "getStaticPaths (hoisted II)",
source: `---
const a = 0;
export async function getStaticPaths() {
return { paths: [] }
}
const b = 0;
---
<div></div>`,
},
{
name: "export member does not panic",
source: `---
mod.export();
---
<div />`,
},
{
name: "export comments I",
source: `---
// hmm
export const foo = 0
/*
*/
---`,
},
{
name: "export comments II",
source: `---
// hmm
export const foo = 0;
/*
*/
---`,
},
{
name: "import assertions",
source: `---
import data from "test" assert { type: 'json' };
---
`,
},
{
name: "import to identifier named assert",
source: `---
import assert from 'test';
---`,
},
{
name: "no expressions in math",
source: `<p>Hello, world! This is a <em>buggy</em> formula: <span class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>f</mi><mspace></mspace><mspace width="0.1111em"></mspace><mo lspace="0em" rspace="0.17em"></mo><mtext> </mtext><mo lspace="0em" rspace="0em">:</mo><mspace width="0.3333em"></mspace><mi>X</mi><mo>→</mo><msup><mi mathvariant="double-struck">R</mi><mrow><mn>2</mn><mi>x</mi></mrow></msup></mrow><annotation encoding="application/x-tex">f\colon X \to \mathbb R^{2x}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.10764em;">f</span><span class="mspace nobreak"></span><span class="mspace" style="margin-right:0.1111em;"></span><span class="mpunct"></span><span class="mspace" style="margin-right:-0.1667em;"></span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord"><span class="mrel">:</span></span><span class="mspace" style="margin-right:0.3333em;"></span><span class="mord mathnormal" style="margin-right:0.07847em;">X</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">→</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.8141em;"></span><span class="mord"><span class="mord mathbb">R</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span><span class="mord mathnormal mtight">x</span></span></span></span></span></span></span></span></span></span></span></span></span></p>`,
},
{
name: "import order",
source: `---
let testWord = "Test"
// comment
import data from "test";
---
<div>{data}</div>
`,
},
{
name: "type import",
source: `---
import type data from "test"
---
<div>{data}</div>
`,
},
{
name: "no expressions in math",
source: `<p>Hello, world! This is a <em>buggy</em> formula: <span class="math math-inline"><span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>f</mi><mspace></mspace><mspace width="0.1111em"></mspace><mo lspace="0em" rspace="0.17em"></mo><mtext> </mtext><mo lspace="0em" rspace="0em">:</mo><mspace width="0.3333em"></mspace><mi>X</mi><mo>→</mo><msup><mi mathvariant="double-struck">R</mi><mrow><mn>2</mn><mi>x</mi></mrow></msup></mrow><annotation encoding="application/x-tex">f\colon X \to \mathbb R^{2x}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.8889em;vertical-align:-0.1944em;"></span><span class="mord mathnormal" style="margin-right:0.10764em;">f</span><span class="mspace nobreak"></span><span class="mspace" style="margin-right:0.1111em;"></span><span class="mpunct"></span><span class="mspace" style="margin-right:-0.1667em;"></span><span class="mspace" style="margin-right:0.1667em;"></span><span class="mord"><span class="mrel">:</span></span><span class="mspace" style="margin-right:0.3333em;"></span><span class="mord mathnormal" style="margin-right:0.07847em;">X</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">→</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:0.8141em;"></span><span class="mord"><span class="mord mathbb">R</span><span class="msupsub"><span class="vlist-t"><span class="vlist-r"><span class="vlist" style="height:0.8141em;"><span style="top:-3.063em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mtight"><span class="mord mtight">2</span><span class="mord mathnormal mtight">x</span></span></span></span></span></span></span></span></span></span></span></span></span></p>`,
},
{
name: "css imports are not included in module metadata",
source: `---
import './styles.css';
---
`,
},
{
name: "solidus in template literal expression",
source: "<div value={`${attr ? `a/b` : \"c\"} awesome`} />",
},
{
name: "nested template literal expression",
source: "<div value={`${attr ? `a/b ${`c`}` : \"d\"} awesome`} />",
},
{
name: "component in expression with its child expression before its child element",
source: "{list.map(() => (<Component>{name}<link rel=\"stylesheet\" /></Component>))}",
},
{
name: "expression returning multiple elements",
source: `<Layout title="Welcome to Astro.">
<main>
<h1>Welcome to <span class="text-gradient">Astro</span></h1>
{
Object.entries(DUMMY_DATA).map(([dummyKey, dummyValue]) => {
return (
<p>
onlyp {dummyKey}
</p>
<h2>
onlyh2 {dummyKey}
</h2>
<div>
<h2>div+h2 {dummyKey}</h2>
</div>
<p>
<h2>p+h2 {dummyKey}</h2>
</p>
);
})
}
</main>
</Layout>`,
},
{
name: "nested template literal expression",
source: `<html lang="en">
<body>
{Object.keys(importedAuthors).map(author => <p><div>hello</div></p>)}
{Object.keys(importedAuthors).map(author => <p><div>{author}</div></p>)}
</body>
</html>`,
},
{
name: "complex nested template literal expression",
source: "<div value={`${attr ? `a/b ${`c ${`d ${cool}`}`}` : \"d\"} ahhhh`} />",
},
{
name: "component",
source: `---
import VueComponent from '../components/Vue.vue';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<VueComponent />
</body>
</html>`,
},
{
name: "dot component",
source: `---
import * as ns from '../components';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<ns.Component />
</body>
</html>`,
},
{
name: "component with quoted attributes",
source: `<Component is='"cool"' />`,
},
{
name: "slot with quoted attributes",
source: `<Component><div slot='"name"' /></Component>`,
},
{
name: "#955 ternary slot with text",
source: `<Component>Hello{isLeaf ? <p>Leaf</p> : <p>Branch</p>}world</Component>`,
},
{
name: "#955 ternary slot with elements",
source: `<Component><div>{isLeaf ? <p>Leaf</p> : <p>Branch</p>}</div></Component>`,
},
{
name: "noscript component",
source: `
<html>
<head></head>
<body>
<noscript>
<Component />
</noscript>
</body>
</html>`,
},
{
name: "noscript styles",
source: `<noscript><style>div { color: red; }</style></noscript>`,
},
{
name: "noscript deep styles",
source: `<body><noscript><div><div><div><style>div { color: red; }</style></div></div></div></noscript></body>`,
},
{
name: "noscript only",
source: `<noscript><h1>Hello world</h1></noscript>`,
},
{
name: "client:only component (default)",
source: `---
import Component from '../components';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<Component client:only />
</body>
</html>`,
},
{
name: "client:only component (named)",
source: `---
import { Component } from '../components';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<Component client:only />
</body>
</html>`,
},
{
name: "client:only component (namespace)",
source: `---
import * as components from '../components';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<components.A client:only />
</body>
</html>`,
},
{
name: "client:only component (namespaced default)",
source: `---
import defaultImport from '../components/ui-1';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<defaultImport.Counter1 client:only />
</body>
</html>`,
},
{
name: "client:only component (namespaced named)",
source: `---
import { namedImport } from '../components/ui-2';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<namedImport.Counter2 client:only />
</body>
</html>`,
},
{
name: "client:only component (multiple)",
source: `---
import Component from '../components';
---
<html>
<head>
<title>Hello world</title>
</head>
<body>
<Component test="a" client:only />
<Component test="b" client:only />
<Component test="c" client:only />
</body>
</html>`,
},
{
name: "iframe",
source: `<iframe src="something" />`,
},
{
name: "conditional render",
source: `<body>{false ? <div>#f</div> : <div>#t</div>}</body>`,
},
{
name: "conditional noscript",
source: `{mode === "production" && <noscript>Hello</noscript>}`,
},
{
name: "conditional iframe",
source: `{bool && <iframe src="something">content</iframe>}`,
},
{
name: "simple ternary",
source: `<body>{link ? <a href="/">{link}</a> : <div>no link</div>}</body>`,
},
{
name: "map basic",
source: `---
const items = [0, 1, 2];
---
<ul>
{items.map(item => {
return <li>{item}</li>;
})}
</ul>`,
},
{
name: "map without component",
source: `<header><nav>{menu.map((item) => <a href={item.href}>{item.title}</a>)}</nav></header>`,
},
{
name: "map with component",
source: `<header><nav>{menu.map((item) => <a href={item.href}>{item.title}</a>)}</nav><Hello/></header>`,
},
{
name: "map nested",
source: `---
const groups = [[0, 1, 2], [3, 4, 5]];
---
<div>
{groups.map(items => {
return <ul>{
items.map(item => {
return <li>{item}</li>;
})
}</ul>
})}
</div>`,
},
{
name: "backtick in HTML comment",
source: "<body><!-- `npm install astro` --></body>",
},
{
name: "HTML comment in component inside expression I",
source: "{(() => <Component><!--Hi--></Component>)}",
},
{
name: "HTML comment in component inside expression II",
source: "{list.map(() => <Component><!--Hi--></Component>)}",
},
{
name: "nested expressions",
source: `<article>{(previous || next) && <aside>{previous && <div>Previous Article: <a rel="prev" href={new URL(previous.link, Astro.site).pathname}>{previous.text}</a></div>}{next && <div>Next Article: <a rel="next" href={new URL(next.link, Astro.site).pathname}>{next.text}</a></div>}</aside>}</article>`,
},
{
name: "nested expressions II",
source: `<article>{(previous || next) && <aside>{previous && <div>Previous Article: <a rel="prev" href={new URL(previous.link, Astro.site).pathname}>{previous.text}</a></div>} {next && <div>Next Article: <a rel="next" href={new URL(next.link, Astro.site).pathname}>{next.text}</a></div>}</aside>}</article>`,
},
{
name: "nested expressions III",
source: `<div>{x.map((x) => x ? <div>{true ? <span>{x}</span> : null}</div> : <div>{false ? null : <span>{x}</span>}</div>)}</div>`,
},
{
name: "nested expressions IV",
source: `<div>{() => { if (value > 0.25) { return <span>Default</span> } else if (value > 0.5) { return <span>Another</span> } else if (value > 0.75) { return <span>Other</span> } return <span>Yet Other</span> }}</div>`,
},
{
name: "nested expressions V",
source: `<div><h1>title</h1>{list.map(group => <Fragment><h2>{group.label}</h2>{group.items.map(item => <span>{item}</span>)}</Fragment>)}</div>`,
},
{
name: "nested expressions VI",
source: `<div>{()=>{ if (true) { return <hr />;} if (true) { return <img />;}}}</div>`,
},
{
name: "nested expressions VII",
source: `<div>{() => { if (value > 0.25) { return <br />;} else if (value > 0.5) { return <hr />;} else if (value > 0.75) { return <div />;} return <div>Yaaay</div>;}</div>`,
},
{
name: "nested expressions VIII",
source: `<div>{ items.map(({ type, ...data }) => { switch (type) { case 'card': { return ( <Card {...data} /> ); } case 'paragraph': { return ( <p>{data.body}</p>);}}})}</div>`,
},
{
name: "expressions with JS comments",
source: `---
const items = ['red', 'yellow', 'blue'];
---
<div>
{items.map((item) => (
// foo < > < }
<div id={color}>color</div>
))}
{items.map((item) => (
/* foo < > < } */ <div id={color}>color</div>
))}
</div>`,
},
{
name: "expressions with multiple curly braces",
source: `
<div>
{
() => {
let generate = (input) => {
let a = () => { return; };
let b = () => { return; };
let c = () => { return; };
};
}
}
</div>`,
},
{
name: "slots (basic)",
source: `---
import Component from "test";
---
<Component>
<div>Default</div>
<div slot="named">Named</div>
</Component>`,
},
{
name: "slots (no comments)",
source: `---
import Component from 'test';
---
<Component>
<div>Default</div>
<!-- A comment! -->
<div slot="named">Named</div>
</Component>`,
},
{
name: "slots (expression)",
source: `
<Component {data}>
{items.map(item => <div>{item}</div>)}
</Component>`,
},
{
name: "head expression",
source: `---
const name = "world";
---
<html>
<head>
<title>Hello {name}</title>
</head>
<body>
<div></div>
</body>
</html>`,
},
{
name: "head expression and conditional rendering of fragment",
source: `---
const testBool = true;
---
<html>
<head>
<meta charset="UTF-8" />
<title>{testBool ? "Hey" : "Bye"}</title>
{testBool && (<><meta name="description" content="test" /></>)}
</head>
<body>
<div></div>
</body>
</html>`,
},
{
name: "conditional rendering of title containing expression",
source: `{
props.title && (
<>
<title>{props.title}</title>
<meta property="og:title" content={props.title} />
<meta name="twitter:title" content={props.title} />
</>
)
}`,
},
{
name: "styles (no frontmatter)",
source: `<style>
.title {
font-family: fantasy;
font-size: 28px;
}
.body {
font-size: 1em;
}
</style>
<h1 class="title">Page Title</h1>
<p class="body">I’m a page</p>`,
},
{
name: "html5 boilerplate",
source: `<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>A Basic HTML5 Template</title>
<meta name="description" content="A simple HTML5 Template for new projects.">
<meta name="author" content="SitePoint">
<meta property="og:title" content="A Basic HTML5 Template">
<meta property="og:type" content="website">
<meta property="og:url" content="https://www.sitepoint.com/a-basic-html5-template/">
<meta property="og:description" content="A simple HTML5 Template for new projects.">
<meta property="og:image" content="image.png">
<link rel="icon" href="/favicon.ico">
<link rel="icon" href="/favicon.svg" type="image/svg+xml">
<link rel="apple-touch-icon" href="/apple-touch-icon.png">
<link rel="stylesheet" href="css/styles.css?v=1.0">
</head>
<body>
<!-- your content here... -->
<script is:inline src="js/scripts.js"></script>
</body>
</html>`,
},
{
name: "React framework example",
source: `---
// Component Imports
import Counter from '../components/Counter.jsx'
const someProps = {
count: 0,
}
// Full Astro Component Syntax:
// https://docs.astro.build/core-concepts/astro-components/
---
<html lang="en">
<head>
<meta charset="utf-8" />
<meta
name="viewport"
content="width=device-width"
/>
<link rel="icon" type="image/x-icon" href="/favicon.ico" />
<style>
:global(:root) {
font-family: system-ui;
padding: 2em 0;
}
:global(.counter) {
display: grid;
grid-template-columns: repeat(3, minmax(0, 1fr));
place-items: center;
font-size: 2em;
margin-top: 2em;
}
:global(.children) {
display: grid;
place-items: center;
margin-bottom: 2em;
}
</style>
</head>
<body>
<main>
<Counter {...someProps} client:visible>
<h1>Hello React!</h1>
</Counter>
</main>
</body>
</html>`,
},
{
name: "script in <head>",
source: `---
import Widget from '../components/Widget.astro';
import Widget2 from '../components/Widget2.astro';
---
<html lang="en">
<head>
<script type="module" src="/regular_script.js"></script>
</head>`,
},
{
name: "script hoist with frontmatter",
source: `---
---
<script type="module" hoist>console.log("Hello");</script>`,
},
{
name: "script hoist without frontmatter",
source: `
<main>
<script type="module" hoist>console.log("Hello");</script>
`,
},
{
name: "scriptinline",
source: `<main><script is:inline type="module">console.log("Hello");</script>`,
},
{
name: "script define:vars I",
source: `<script define:vars={{ value: 0 }}>console.log(value);</script>`,
},
{
name: "script define:vars II",
source: `<script define:vars={{ "dash-case": true }}>console.log(dashCase);</script>`,
},
{
name: "script before elements",
source: `<script>Here</script><div></div>`,
},
{
name: "script (renderScript: true)",
source: `<main><script>console.log("Hello");</script>`,
transformOptions: transform.TransformOptions{
RenderScript: true,
},
filename: "/src/pages/index.astro",
},
{
name: "script multiple (renderScript: true)",
source: `<main><script>console.log("Hello");</script><script>console.log("World");</script>`,
transformOptions: transform.TransformOptions{
RenderScript: true,
},
filename: "/src/pages/index.astro",
},
{
name: "script external (renderScript: true)",
source: `<main><script src="./hello.js"></script>`,
transformOptions: transform.TransformOptions{
RenderScript: true,
},
filename: "/src/pages/index.astro",
},
{
name: "script external in expression (renderScript: true)",
source: `<main>{<script src="./hello.js"></script>}`,
transformOptions: transform.TransformOptions{
RenderScript: true,
},
filename: "/src/pages/index.astro",
},
{
// maintain the original behavior, though it may be
// unneeded as renderScript is now on by default
name: "script external in expression (renderScript: false)",
source: `<main>{<script src="./hello.js"></script>}`,
filename: "/src/pages/index.astro",
},
{
name: "script in expression (renderScript: true)",
source: `<main>{true && <script>console.log("hello")</script>}`,
transformOptions: transform.TransformOptions{
RenderScript: true,
},
filename: "/src/pages/index.astro",
},
{
name: "script in expression (renderScript: false)",
source: `<main>{false && <script>console.log("hello")</script>}`,
filename: "/src/pages/index.astro",
},
{
name: "script inline (renderScript: true)",
source: `<main><script is:inline type="module">console.log("Hello");</script>`,
transformOptions: transform.TransformOptions{
RenderScript: true,
},
},
{
name: "script mixed handled and inline (renderScript: true)",
source: `<main><script>console.log("Hello");</script><script is:inline>console.log("World");</script>`,
transformOptions: transform.TransformOptions{
RenderScript: true,
},
filename: "/src/pages/index.astro",
},
{
name: "text after title expression",
source: `<title>a {expr} b</title>`,
},
{
name: "text after title expressions",
source: `<title>a {expr} b {expr} c</title>`,
},
{
name: "slots (dynamic name)",
source: `---
import Component from 'test';
const name = 'named';
---
<Component>
<div slot={name}>Named</div>
</Component>`,
},
{
name: "slots (named only)",
source: `<Slotted>
<span slot="a">A</span>
<span slot="b">B</span>
<span slot="c">C</span>
</Slotted>`,
},
{
name: "condition expressions at the top-level",
source: `{cond && <span></span>}{cond && <strong></strong>}`,
},
{
name: "condition expressions at the top-level with head content",
source: `{cond && <meta charset=utf8>}{cond && <title>My title</title>}`,
},
{
name: "custom elements",
source: `---
import 'test';
---
<my-element></my-element>`,
},
{
name: "gets all potential hydrated components",
source: `---
import One from 'one';
import Two from 'two';
import 'custom-element';
const name = 'world';
---
<One client:load />
<Two client:load />
<my-element client:load />
`,
},
{
name: "Component siblings are siblings",
source: `<BaseHead></BaseHead><link href="test">`,
},
{
name: "Self-closing components siblings are siblings",
source: `<BaseHead /><link href="test">`,