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Test: Stylesheet append text node #886

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merged 1 commit into from
May 5, 2022
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Test: Stylesheet append text node #886

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130 changes: 130 additions & 0 deletions packages/rrweb/test/__snapshots__/record.test.ts.snap
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Original file line number Diff line number Diff line change
Expand Up @@ -94,6 +94,136 @@ exports[`record can add custom event 1`] = `
]"
`;

exports[`record captures inserted style text nodes correctly 1`] = `
"[
{
\\"type\\": 4,
\\"data\\": {
\\"href\\": \\"about:blank\\",
\\"width\\": 1920,
\\"height\\": 1080
}
},
{
\\"type\\": 2,
\\"data\\": {
\\"node\\": {
\\"type\\": 0,
\\"childNodes\\": [
{
\\"type\\": 1,
\\"name\\": \\"html\\",
\\"publicId\\": \\"\\",
\\"systemId\\": \\"\\",
\\"id\\": 2
},
{
\\"type\\": 2,
\\"tagName\\": \\"html\\",
\\"attributes\\": {},
\\"childNodes\\": [
{
\\"type\\": 2,
\\"tagName\\": \\"head\\",
\\"attributes\\": {},
\\"childNodes\\": [
{
\\"type\\": 2,
\\"tagName\\": \\"style\\",
\\"attributes\\": {},
\\"childNodes\\": [
{
\\"type\\": 3,
\\"textContent\\": \\"div { color: red; }\\",
\\"isStyle\\": true,
\\"id\\": 6
},
{
\\"type\\": 3,
\\"textContent\\": \\"section { color: blue; }\\",
\\"isStyle\\": true,
\\"id\\": 7
}
],
\\"id\\": 5
}
],
\\"id\\": 4
},
{
\\"type\\": 2,
\\"tagName\\": \\"body\\",
\\"attributes\\": {},
\\"childNodes\\": [
{
\\"type\\": 3,
\\"textContent\\": \\"\\\\n \\",
\\"id\\": 9
},
{
\\"type\\": 2,
\\"tagName\\": \\"input\\",
\\"attributes\\": {
\\"type\\": \\"text\\",
\\"size\\": \\"40\\"
},
\\"childNodes\\": [],
\\"id\\": 10
},
{
\\"type\\": 3,
\\"textContent\\": \\"\\\\n \\\\n \\\\n \\",
\\"id\\": 11
}
],
\\"id\\": 8
}
],
\\"id\\": 3
}
],
\\"id\\": 1
},
\\"initialOffset\\": {
\\"left\\": 0,
\\"top\\": 0
}
}
},
{
\\"type\\": 3,
\\"data\\": {
\\"source\\": 0,
\\"texts\\": [],
\\"attributes\\": [],
\\"removes\\": [],
\\"adds\\": [
{
\\"parentId\\": 5,
\\"nextId\\": null,
\\"node\\": {
\\"type\\": 3,
\\"textContent\\": \\"h1 { color: pink; }\\",
\\"isStyle\\": true,
\\"id\\": 12
}
},
{
\\"parentId\\": 5,
\\"nextId\\": 12,
\\"node\\": {
\\"type\\": 3,
\\"textContent\\": \\"span { color: orange; }\\",
\\"isStyle\\": true,
\\"id\\": 13
}
}
]
}
}
]"
`;

exports[`record captures nested stylesheet rules 1`] = `
"[
{
Expand Down
20 changes: 20 additions & 0 deletions packages/rrweb/test/record.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -344,6 +344,26 @@ describe('record', function (this: ISuite) {
await ctx.page.waitForTimeout(50);
assertSnapshot(ctx.events);
});

it('captures inserted style text nodes correctly', async () => {
await ctx.page.evaluate(() => {
const { record } = ((window as unknown) as IWindow).rrweb;

const styleEl = document.createElement(`style`);
styleEl.append(document.createTextNode('div { color: red; }'));
styleEl.append(document.createTextNode('section { color: blue; }'));
document.head.appendChild(styleEl);

record({
emit: ((window as unknown) as IWindow).emit,
});

styleEl.append(document.createTextNode('span { color: orange; }'));
styleEl.append(document.createTextNode('h1 { color: pink; }'));
});
await waitForRAF(ctx.page);
assertSnapshot(ctx.events);
});
});

describe('record iframes', function (this: ISuite) {
Expand Down