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test: update karma runner (#2524)

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* test: update karma runner

* fix: Promise polyfill for testrunner
This commit is contained in:
Niklas von Hertzen
2021-05-08 18:32:03 +08:00
committed by GitHub
parent ba172678f0
commit ff35c7dbd3
8 changed files with 26988 additions and 3651 deletions
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81
tests/testrunner.ts
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@ -3,7 +3,10 @@ import {testList, ignoredTests} from '../build/reftests';
import {default as platform} from 'platform';
// @ts-ignore
import Promise from 'es6-promise';
import {ScreenshotRequest} from './types';
// @ts-ignore
window.Promise = Promise;
const testRunnerUrl = location.href;
const hasHistoryApi = typeof window.history !== 'undefined' && typeof window.history.replaceState !== 'undefined';
@ -21,20 +24,20 @@ const uploadResults = (canvas: HTMLCanvasElement, url: string) => {
};
xhr.onerror = reject;
const request: ScreenshotRequest = {
screenshot: canvas.toDataURL(),
test: url,
platform: {
name: platform.name,
version: platform.version
},
devicePixelRatio: window.devicePixelRatio || 1,
windowWidth: window.innerWidth,
windowHeight: window.innerHeight
};
xhr.open('POST', 'http://localhost:8000/screenshot', true);
xhr.send(
JSON.stringify({
screenshot: canvas.toDataURL(),
test: url,
platform: {
name: platform.name,
version: platform.version
},
devicePixelRatio: window.devicePixelRatio || 1,
windowWidth: window.innerWidth,
windowHeight: window.innerHeight
})
);
xhr.send(JSON.stringify(request));
});
};
@ -76,40 +79,38 @@ testList
}
document.body.removeChild(testContainer);
});
it('Should render untainted canvas', () => {
it('Should render untainted canvas', async () => {
const contentWindow = testContainer.contentWindow;
if (!contentWindow) {
throw new Error('Window not found for iframe');
}
return (
contentWindow
const canvas: HTMLCanvasElement = await contentWindow
// @ts-ignore
.html2canvas(contentWindow.forceElement || contentWindow.document.documentElement, {
removeContainer: true,
backgroundColor: '#ffffff',
proxy: 'http://localhost:8081/proxy',
// @ts-ignore
.html2canvas(contentWindow.forceElement || contentWindow.document.documentElement, {
removeContainer: true,
backgroundColor: '#ffffff',
proxy: 'http://localhost:8081/proxy',
// @ts-ignore
...(contentWindow.h2cOptions || {})
})
.then((canvas: HTMLCanvasElement) => {
try {
(canvas.getContext('2d') as CanvasRenderingContext2D).getImageData(
0,
0,
canvas.width,
canvas.height
);
} catch (e) {
return Promise.reject('Canvas is tainted');
}
...(contentWindow.h2cOptions || {})
});
// @ts-ignore
if (window.__karma__) {
return uploadResults(canvas, url);
}
})
);
try {
(canvas.getContext('2d') as CanvasRenderingContext2D).getImageData(
0,
0,
canvas.width,
canvas.height
);
} catch (e) {
throw new Error('Canvas is tainted');
}
// @ts-ignore
if (window.__karma__) {
return uploadResults(canvas, url);
}
});
});
});