DocViewer Test Harness

Latest: Media and Collapsed Sidebar

Open viewer with collapsed tree

Expected: All top-level folders are collapsed; content says Select a file to view.

PNG image display

Expected: PNG displays inline with no helpers.php error.

JPEG image display

Expected: JPEG displays inline with no helpers.php error.

PDF display

Expected: PDF displays inline or provides a working Open link.

Regression: Text and JSON

Text sample

Expected: Text appears in the right content panel.

JSON sample

Expected: JSON tree and expand/collapse controls work.