ohif-viewer/tests/WSI.spec.ts

24 lines
1.1 KiB
TypeScript

import { test, visitStudy, checkForScreenshot, screenShotPaths } from './utils';
// A DICOM VL Whole Slide Microscopy (SM) study. Opened in `viewer` mode it is
// routed to the cornerstone3D WHOLE_SLIDE viewport (mode-basic registers
// `ohif.wsiSopClassHandler`), which is the render path that previously
// regressed to a gray canvas. This screenshot comparison is a
// simple safeguard: if the WSI viewport fails to mount and renders gray again,
// the baseline no longer matches and the test fails.
test.beforeEach(async ({ page }) => {
const studyInstanceUID = '1.2.276.0.7230010.3.1.2.296485376.1.1665793212.499772';
const mode = 'viewer';
await visitStudy(page, studyInstanceUID, mode, 5000);
});
test('should render the WSI viewport', async ({ page, viewportPageObject }) => {
// WSI tiles load progressively; checkForScreenshot's built-in retry loop
// gives the viewport time to paint before comparing against the baseline.
await checkForScreenshot({
page,
locator: viewportPageObject.grid,
screenshotPath: screenShotPaths.wsi.wsiDisplayedCorrectly,
});
});