release: v0.12.0 (#520)

Forty-one commits since v0.11.0. See CHANGELOG.md for the full list and the upgrade notes.

lib/__tests__/exif-display.test.ts

@@ -0,0 +1,92 @@
+import { describe, it, expect } from 'vitest';
+import { resolveExifDisplay, hasExifPanelContent } from '../config/schema';
+
+describe('resolveExifDisplay', () => {
+  it('shows everything when nothing is configured', () => {
+    expect(resolveExifDisplay()).toEqual({
+      camera: true,
+      settings: true,
+      location: true,
+      caption: true,
+      onHover: true,
+    });
+  });
+
+  /**
+   * `exifOnHover: false` meant "no technical EXIF anywhere" long before the
+   * groups existed. Existing configs must keep that meaning.
+   */
+  it('keeps the old exifOnHover switch meaning what it did', () => {
+    expect(resolveExifDisplay(undefined, false)).toMatchObject({
+      camera: false,
+      settings: false,
+      location: false,
+      onHover: false,
+    });
+  });
+
+  /**
+   * The description was served regardless of that switch, so a site that only
+   * ever set `exifOnHover: false` must not lose its captions on upgrade — it
+   * never had them switched off (#506).
+   */
+  it('does not let the old switch turn captions off', () => {
+    expect(resolveExifDisplay(undefined, false).caption).toBe(true);
+  });
+
+  it('lets an explicit group win over the old switch', () => {
+    const exif = resolveExifDisplay({ camera: true, caption: false }, false);
+
+    expect(exif.camera).toBe(true);
+    expect(exif.caption).toBe(false);
+    // Unmentioned groups still follow the switch.
+    expect(exif.location).toBe(false);
+    // …and the switch still decides the hover overlay.
+    expect(exif.onHover).toBe(false);
+  });
+
+  it('can hide only the location and the caption', () => {
+    expect(resolveExifDisplay({ location: false, caption: false })).toEqual({
+      camera: true,
+      settings: true,
+      location: false,
+      caption: false,
+      onHover: true,
+    });
+  });
+});
+
+describe('hasExifPanelContent', () => {
+  it('is false only when every group is off', () => {
+    const off = resolveExifDisplay({
+      camera: false,
+      settings: false,
+      location: false,
+      caption: false,
+    });
+
+    expect(hasExifPanelContent(off)).toBe(false);
+  });
+
+  it('stays true while one group survives', () => {
+    const captionOnly = resolveExifDisplay({
+      camera: false,
+      settings: false,
+      location: false,
+      caption: true,
+    });
+
+    expect(hasExifPanelContent(captionOnly)).toBe(true);
+  });
+
+  /** The hover overlay is a separate switch and must not keep the panel alive. */
+  it('ignores the hover overlay switch', () => {
+    const hoverOnly = resolveExifDisplay(
+      { camera: false, settings: false, location: false, caption: false },
+      true,
+    );
+
+    expect(hoverOnly.onHover).toBe(true);
+    expect(hasExifPanelContent(hoverOnly)).toBe(false);
+  });
+});