mirror of
https://github.com/pbakaus/impeccable.git
synced 2026-09-12 22:26:38 +03:00
Paul BakausandClaude Opus 4.7
a701ee613a
Companion to the prior outer-indent fix. live-wrap.mjs's
`originalLines.map(l => indent + ' ' + l.trimStart())` calls
`trimStart()` on every line, which strips ALL leading whitespace and
collapses multi-line picked elements to a uniform indent. So a 6/8/6
shape like
<aside className="card">
<h1 className="hero-title">Hero</h1>
</aside>
was being reindented to 10/10/10 inside the wrapper, and on
accept/discard the round-trip restored 6/6/6 — the <h1> ended up at
its parent's depth instead of nested inside it.
Fix: extract `minLeadingSpaces(lines)` and strip only the COMMON
minimum across the picked lines before reindenting under the wrapper.
That mirrors how `deindentContent` on the accept side already works,
so wrap+accept now form a clean round-trip.
Test coverage:
- Expanded the indent regression test in live-accept.test.mjs to
also assert the inner `<h1>` at 8-space indent and the closing
`</aside>` at 6 — proving the relative depth survives wrap and
discard end-to-end.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
307 lines
16 KiB
JavaScript
307 lines
16 KiB
JavaScript
/**
|
|
* Tests for live-accept.mjs — the deterministic accept/discard helper.
|
|
* Run with: node --test tests/live-accept.test.mjs
|
|
*/
|
|
|
|
import { describe, it, beforeEach, afterEach } from 'node:test';
|
|
import assert from 'node:assert/strict';
|
|
import { mkdtempSync, writeFileSync, readFileSync, rmSync } from 'node:fs';
|
|
import { dirname, join, resolve } from 'node:path';
|
|
import { tmpdir } from 'node:os';
|
|
import { fileURLToPath } from 'node:url';
|
|
import { execFileSync, execSync } from 'node:child_process';
|
|
|
|
const __dirname = dirname(fileURLToPath(import.meta.url));
|
|
const ACCEPT = resolve(__dirname, '..', 'source/skills/impeccable/scripts/live-accept.mjs');
|
|
|
|
function runAccept(cwd, args) {
|
|
try {
|
|
const out = execFileSync('node', [ACCEPT, ...args], {
|
|
cwd,
|
|
encoding: 'utf-8',
|
|
stdio: ['ignore', 'pipe', 'pipe'],
|
|
});
|
|
return JSON.parse(out.trim());
|
|
} catch (err) {
|
|
const body = err.stdout?.toString().trim() || err.stderr?.toString().trim() || '';
|
|
return JSON.parse(body || '{}');
|
|
}
|
|
}
|
|
|
|
describe('live-accept — style-element edge cases', () => {
|
|
let tmp;
|
|
beforeEach(() => { tmp = mkdtempSync(join(tmpdir(), 'impeccable-accept-test-')); });
|
|
afterEach(() => { rmSync(tmp, { recursive: true, force: true }); });
|
|
|
|
// Historical bug: extractVariant flipped into "inStyle" mode on <style and
|
|
// scanned for </style> line-by-line. JSX self-closing <style ... /> has no
|
|
// separate closer, so it got stuck forever and missed data-impeccable-variant
|
|
// divs that came after.
|
|
it('finds the accepted variant after a JSX self-closing <style /> block', () => {
|
|
const html = `<body>
|
|
<!-- impeccable-variants-start SELFC -->
|
|
<div data-impeccable-variants="SELFC" data-impeccable-variant-count="3" style="display: contents">
|
|
<div data-impeccable-variant="original">
|
|
<p class="hook">original text</p>
|
|
</div>
|
|
<style data-impeccable-css="SELFC" dangerouslySetInnerHTML={{ __html: '@scope ([data-impeccable-variant="1"]) { .hook { color: red; } }' }} />
|
|
<div data-impeccable-variant="1">
|
|
<p class="hook">variant one</p>
|
|
</div>
|
|
<div data-impeccable-variant="2" style="display: none">
|
|
<p class="hook">variant two</p>
|
|
</div>
|
|
<div data-impeccable-variant="3" style="display: none">
|
|
<p class="hook">variant three</p>
|
|
</div>
|
|
</div>
|
|
<!-- impeccable-variants-end SELFC -->
|
|
</body>`;
|
|
writeFileSync(join(tmp, 'page.html'), html);
|
|
|
|
const result = runAccept(tmp, ['--id', 'SELFC', '--variant', '2']);
|
|
assert.equal(result.handled, true, `accept should succeed: ${JSON.stringify(result)}`);
|
|
|
|
const after = readFileSync(join(tmp, 'page.html'), 'utf-8');
|
|
// Self-closing style has no extractable CSS body, so there's nothing to carbonize —
|
|
// no carbonize block, no data-impeccable-variant wrapper (it would serve no purpose).
|
|
assert.ok(!after.includes('impeccable-carbonize-start'), 'no carbonize block (self-closing style has no body)');
|
|
assert.ok(!after.includes('impeccable-variants-start'), 'variant markers removed');
|
|
assert.ok(after.includes('variant two'), 'variant 2 content kept');
|
|
assert.ok(!after.includes('variant three'), 'other variant content dropped');
|
|
assert.ok(!after.includes('variant one'), 'other variant content dropped');
|
|
assert.ok(!after.includes('original text'), 'original content dropped');
|
|
});
|
|
|
|
// Variant: same-line <style>…</style> block should also be treated as a
|
|
// single skipped unit; the line has both open and close tags.
|
|
it('finds the accepted variant after a single-line <style>…</style> block', () => {
|
|
const html = `<body>
|
|
<!-- impeccable-variants-start ONELINE -->
|
|
<div data-impeccable-variants="ONELINE" data-impeccable-variant-count="3" style="display: contents">
|
|
<div data-impeccable-variant="original"><p class="hook">original</p></div>
|
|
<style data-impeccable-css="ONELINE">@scope ([data-impeccable-variant="1"]) { .hook { color: red; } }</style>
|
|
<div data-impeccable-variant="1"><p class="hook">variant one</p></div>
|
|
<div data-impeccable-variant="2" style="display: none"><p class="hook">variant two</p></div>
|
|
<div data-impeccable-variant="3" style="display: none"><p class="hook">variant three</p></div>
|
|
</div>
|
|
<!-- impeccable-variants-end ONELINE -->
|
|
</body>`;
|
|
writeFileSync(join(tmp, 'page.html'), html);
|
|
|
|
const result = runAccept(tmp, ['--id', 'ONELINE', '--variant', '3']);
|
|
assert.equal(result.handled, true, `accept should succeed: ${JSON.stringify(result)}`);
|
|
|
|
const after = readFileSync(join(tmp, 'page.html'), 'utf-8');
|
|
assert.ok(after.includes('data-impeccable-variant="3"'), 'accepted wrapper for variant 3 present');
|
|
assert.ok(after.includes('variant three'), 'variant 3 content kept');
|
|
assert.ok(!after.includes('variant two'), 'other variant content dropped');
|
|
});
|
|
|
|
// Baseline: the standard multi-line <style>...</style> case must keep working.
|
|
it('finds the accepted variant after a multi-line <style>…</style> block (regression baseline)', () => {
|
|
const html = `<body>
|
|
<!-- impeccable-variants-start MULTI -->
|
|
<div data-impeccable-variants="MULTI" data-impeccable-variant-count="3" style="display: contents">
|
|
<div data-impeccable-variant="original"><p class="hook">original</p></div>
|
|
<style data-impeccable-css="MULTI">
|
|
@scope ([data-impeccable-variant="1"]) { .hook { color: red; } }
|
|
@scope ([data-impeccable-variant="2"]) { .hook { color: green; } }
|
|
</style>
|
|
<div data-impeccable-variant="1"><p class="hook">variant one</p></div>
|
|
<div data-impeccable-variant="2" style="display: none"><p class="hook">variant two</p></div>
|
|
</div>
|
|
<!-- impeccable-variants-end MULTI -->
|
|
</body>`;
|
|
writeFileSync(join(tmp, 'page.html'), html);
|
|
|
|
const result = runAccept(tmp, ['--id', 'MULTI', '--variant', '1']);
|
|
assert.equal(result.handled, true, `accept should succeed: ${JSON.stringify(result)}`);
|
|
|
|
const after = readFileSync(join(tmp, 'page.html'), 'utf-8');
|
|
assert.ok(after.includes('data-impeccable-variant="1"'), 'accepted wrapper for variant 1 present');
|
|
assert.ok(after.includes('variant one'), 'variant 1 content kept');
|
|
});
|
|
|
|
// Regression: the agent writes JSX <style>{`…`}</style> and live-accept's
|
|
// extractCss used to capture the `{` … `` ` ``}` template-literal punctuation
|
|
// as CSS content. handleAccept then re-wrapped with another `{` …
|
|
// `` ` ``}`, producing nested template literals (`<style>{`{`@scope…`}`}`)
|
|
// that oxc rejects with "Expected `}` but found `@`". extractCss must
|
|
// strip the JSX wrap regardless of where the agent placed it.
|
|
it('carbonize does not double-wrap when the variants block uses JSX template literals on their own lines', () => {
|
|
const tsx = `export default function App() {\n` +
|
|
` return (\n` +
|
|
` <main>\n` +
|
|
` <>\n` +
|
|
` {/* impeccable-variants-start TPL */}\n` +
|
|
` <div data-impeccable-variants="TPL" data-impeccable-variant-count="2" style={{ display: 'contents' }}>\n` +
|
|
` <div data-impeccable-variant="original"><p className="hook">orig</p></div>\n` +
|
|
` <style data-impeccable-css="TPL">\n` +
|
|
" {`\n" +
|
|
` @scope ([data-impeccable-variant="1"]) { .hook { color: red; } }\n` +
|
|
` @scope ([data-impeccable-variant="2"]) { .hook { color: green; } }\n` +
|
|
" `}\n" +
|
|
` </style>\n` +
|
|
` <div data-impeccable-variant="1"><p className="hook">variant one</p></div>\n` +
|
|
` <div data-impeccable-variant="2" style={{ display: 'none' }}><p className="hook">variant two</p></div>\n` +
|
|
` </div>\n` +
|
|
` {/* impeccable-variants-end TPL */}\n` +
|
|
` </>\n` +
|
|
` </main>\n` +
|
|
` );\n` +
|
|
`}\n`;
|
|
writeFileSync(join(tmp, 'App.tsx'), tsx);
|
|
|
|
const result = runAccept(tmp, ['--id', 'TPL', '--variant', '1']);
|
|
assert.equal(result.handled, true, `accept should succeed: ${JSON.stringify(result)}`);
|
|
|
|
const after = readFileSync(join(tmp, 'App.tsx'), 'utf-8');
|
|
// Exactly one `{` opener after the carbonized <style ...> tag — not two.
|
|
const carbonStyleMatch = after.match(/<style data-impeccable-css="TPL">([\s\S]*?)<\/style>/);
|
|
assert.ok(carbonStyleMatch, 'carbonize <style> block present');
|
|
const inner = carbonStyleMatch[1];
|
|
// Inner must open with one `{` ... and end with one ` `` ... — no nesting.
|
|
const openCount = (inner.match(/\{`/g) || []).length;
|
|
const closeCount = (inner.match(/`\}/g) || []).length;
|
|
assert.equal(openCount, 1, `expected exactly one {\` opener, got ${openCount}`);
|
|
assert.equal(closeCount, 1, `expected exactly one \`} closer, got ${closeCount}`);
|
|
// CSS content survived intact.
|
|
assert.ok(inner.includes('@scope ([data-impeccable-variant="1"])'), 'variant-1 scope kept');
|
|
});
|
|
|
|
// Same shape, but the agent put `{`` and ``\`}` attached to first/last CSS
|
|
// lines instead of on dedicated lines. Tests the inline-strip branch.
|
|
it('carbonize does not double-wrap when JSX template-literal punctuation hugs the CSS lines', () => {
|
|
const tsx = `export default function App() {\n` +
|
|
` return (\n` +
|
|
` <main>\n` +
|
|
` <>\n` +
|
|
` {/* impeccable-variants-start INLINE */}\n` +
|
|
` <div data-impeccable-variants="INLINE" data-impeccable-variant-count="2" style={{ display: 'contents' }}>\n` +
|
|
` <div data-impeccable-variant="original"><p className="hook">orig</p></div>\n` +
|
|
` <style data-impeccable-css="INLINE">\n` +
|
|
" {`@scope ([data-impeccable-variant=\"1\"]) { .hook { color: red; } }\n" +
|
|
" @scope ([data-impeccable-variant=\"2\"]) { .hook { color: green; } }`}\n" +
|
|
` </style>\n` +
|
|
` <div data-impeccable-variant="1"><p className="hook">variant one</p></div>\n` +
|
|
` <div data-impeccable-variant="2" style={{ display: 'none' }}><p className="hook">variant two</p></div>\n` +
|
|
` </div>\n` +
|
|
` {/* impeccable-variants-end INLINE */}\n` +
|
|
` </>\n` +
|
|
` </main>\n` +
|
|
` );\n` +
|
|
`}\n`;
|
|
writeFileSync(join(tmp, 'App.tsx'), tsx);
|
|
|
|
const result = runAccept(tmp, ['--id', 'INLINE', '--variant', '1']);
|
|
assert.equal(result.handled, true, `accept should succeed: ${JSON.stringify(result)}`);
|
|
|
|
const after = readFileSync(join(tmp, 'App.tsx'), 'utf-8');
|
|
const inner = after.match(/<style data-impeccable-css="INLINE">([\s\S]*?)<\/style>/)[1];
|
|
const openCount = (inner.match(/\{`/g) || []).length;
|
|
const closeCount = (inner.match(/`\}/g) || []).length;
|
|
assert.equal(openCount, 1, `expected one {\` opener, got ${openCount}`);
|
|
assert.equal(closeCount, 1, `expected one \`} closer, got ${closeCount}`);
|
|
assert.ok(inner.includes('@scope ([data-impeccable-variant="1"])'), 'variant-1 scope kept');
|
|
});
|
|
|
|
// Cursor Bugbot regression (PR #118 review): the JSX wrapper places
|
|
// marker comments INSIDE the outer <div>, so block.start sits 2 spaces
|
|
// deeper than the original element. Using block.start as the deindent
|
|
// base on JSX accept/discard pushes every restored line 2 spaces too far
|
|
// right. The fix anchors the indent on `replaceRange.start` (the outer
|
|
// wrapper line), which is at the original element's indent level for
|
|
// both HTML and JSX.
|
|
it('discard restores JSX content at the original indent (no 2-space drift from marker-inside layout)', () => {
|
|
// Run the real wrap CLI so we exercise the JSX-marker-inside-wrapper
|
|
// layout end to end, not a hand-rolled approximation.
|
|
const tsx = `export default function App() {
|
|
return (
|
|
<main>
|
|
<aside className="card">
|
|
<h1 className="hero-title">Hero</h1>
|
|
</aside>
|
|
</main>
|
|
);
|
|
}`;
|
|
writeFileSync(join(tmp, 'App.tsx'), tsx);
|
|
|
|
execSync(
|
|
`node source/skills/impeccable/scripts/live-wrap.mjs --id INDENTDISC --count 3 --classes "card" --tag "aside" --file "${join(tmp, 'App.tsx')}"`,
|
|
{ cwd: process.cwd(), encoding: 'utf-8' }
|
|
);
|
|
|
|
runAccept(tmp, ['--id', 'INDENTDISC', '--discard']);
|
|
const after = readFileSync(join(tmp, 'App.tsx'), 'utf-8');
|
|
// The aside opener should land at exactly 6 spaces — same as the
|
|
// original — and the <h1> child at 8 (preserved relative depth).
|
|
// The earlier 6/6/6 collapse was caused by `originalLines.map(l =>
|
|
// indent + ' ' + l.trimStart())` in live-wrap stripping ALL
|
|
// leading whitespace before reindenting; the fix strips only the
|
|
// COMMON minimum so the relative structure is preserved.
|
|
assert.match(after, /^ <aside className="card">$/m,
|
|
`<aside> opener must be at 6-space indent (was 8 before outer-indent fix), got:\n${after}`);
|
|
assert.match(after, /^ <h1 className="hero-title">Hero<\/h1>$/m,
|
|
`<h1> child must be at 8-space indent — relative depth preserved through wrap+discard. Got:\n${after}`);
|
|
assert.match(after, /^ <\/aside>$/m,
|
|
`</aside> closer must be back at 6-space indent. Got:\n${after}`);
|
|
});
|
|
|
|
it('accept (no carbonize, raw HTML) restores at the original indent on JSX', () => {
|
|
// Manually craft a wrapped file in the JSX-marker-inside layout — this
|
|
// mirrors what wrap produces, but lets us exercise accept's indent
|
|
// logic without a full live cycle.
|
|
const tsx = `export default function App() {
|
|
return (
|
|
<main>
|
|
<div data-impeccable-variants="INDENTACC" data-impeccable-variant-count="3" style={{ display: "contents" }}>
|
|
{/* impeccable-variants-start INDENTACC */}
|
|
{/* Original */}
|
|
<div data-impeccable-variant="original">
|
|
<aside className="card">
|
|
<h1 className="hero-title">Hero</h1>
|
|
</aside>
|
|
</div>
|
|
{/* Variants: insert below this line */}
|
|
<div data-impeccable-variant="1"><aside className="card variant-one"><h1 className="hero-title">Hero</h1></aside></div>
|
|
{/* impeccable-variants-end INDENTACC */}
|
|
</div>
|
|
</main>
|
|
);
|
|
}`;
|
|
writeFileSync(join(tmp, 'App.tsx'), tsx);
|
|
|
|
runAccept(tmp, ['--id', 'INDENTACC', '--variant', '1']);
|
|
const after = readFileSync(join(tmp, 'App.tsx'), 'utf-8');
|
|
// The accepted aside (variant-one) should land at 6-space indent, the
|
|
// same place the wrapper <div> sat — not 2 spaces deeper.
|
|
assert.match(after, /^ <aside className="card variant-one">/m,
|
|
`accepted <aside> must land at 6-space indent (the wrapper's level), got:\n${after}`);
|
|
});
|
|
|
|
// Discard must restore the original element after a self-closing <style />,
|
|
// proving extractOriginal also survives the style pattern.
|
|
it('discard restores the original element after a JSX self-closing <style />', () => {
|
|
const html = `<body>
|
|
<!-- impeccable-variants-start DISC -->
|
|
<div data-impeccable-variants="DISC" data-impeccable-variant-count="2" style="display: contents">
|
|
<div data-impeccable-variant="original"><p class="hook">ORIGINAL CONTENT</p></div>
|
|
<style data-impeccable-css="DISC" dangerouslySetInnerHTML={{ __html: '@scope ([data-impeccable-variant="1"]) { .hook { color: red; } }' }} />
|
|
<div data-impeccable-variant="1"><p class="hook">variant one</p></div>
|
|
<div data-impeccable-variant="2" style="display: none"><p class="hook">variant two</p></div>
|
|
</div>
|
|
<!-- impeccable-variants-end DISC -->
|
|
</body>`;
|
|
writeFileSync(join(tmp, 'page.html'), html);
|
|
|
|
const result = runAccept(tmp, ['--id', 'DISC', '--discard']);
|
|
assert.equal(result.handled, true, `discard should succeed: ${JSON.stringify(result)}`);
|
|
|
|
const after = readFileSync(join(tmp, 'page.html'), 'utf-8');
|
|
assert.ok(after.includes('ORIGINAL CONTENT'), 'original restored');
|
|
assert.ok(!after.includes('impeccable-variants-start'), 'wrapper markers gone');
|
|
assert.ok(!after.includes('variant one'), 'variants dropped');
|
|
});
|
|
});
|