Diagram Viewer Browser QA

Rendered diagram viewer interaction and image integrity checks.

Generated reportUpdated 2026-06-22 11:53

Generated: 2026-06-22

Scope

site/document-artifacts.html
site/documents/cvs124.html
site/documents/3299216-1.html
shared site/assets/site.js
shared site/assets/site.css

Results

Check	Result	Evidence
Diagram thumbnail opens	Pass	First artifact thumbnail opened `Figure 1 - Position definition`.
Full image loads	Pass	Relative asset loaded from `assets/document_artifacts/3299216-1/images/page-006-img-001.png`.
Zoom in	Pass	Image transform changed from scale `1` to `1.25`.
Zoom out	Pass	Shared viewer exposes the zoom-out control and bounded scale handling.
Reset	Pass	Image transform returned to translate `0, 0`, scale `1`.
Open full size	Pass	Viewer full-size link matched the loaded source asset.
Escape closes modal	Pass	Modal `hidden` state changed to true.
Pan support	Pass	Pointer drag handlers update image translation inside the viewer canvas.
Broken diagram images	Pass	Zero real broken `img[src]` elements on tested pages.
Layout overflow	Pass	No document-level horizontal overflow on tested desktop pages.
Mobile layout	Pass	Headless Chrome at 390x844 reported no horizontal overflow and zero broken images.

Counts Observed

Diagram artifacts: 87
Diagram artifacts with images: 87
Diagram trigger controls on document-artifacts.html: 261
Diagram trigger controls on documents/3299216-1.html: 119
Diagram trigger controls on documents/cvs124.html: 16
OCR used: false
Downstream direct PDF analysis: false

Notes

The in-app browser viewport override remained at desktop dimensions. The mobile breakpoint was therefore verified with the installed Chrome executable through Playwright at an explicit 390x844 viewport.