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Test Info:

/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Tests that the Picture-in-Picture toggle can appear and be clicked
* when the video is overlaid with transparent elements. Also tests the
* site-specific toggle visibility threshold to ensure that we can
* configure opacities that can't be clicked through.
*/
add_task(async () => {
const PAGE = TEST_ROOT + "test-transparent-overlay-1.html";
await testToggle(PAGE, {
"video-transparent-background": { canToggle: true },
"video-alpha-background": { canToggle: true },
});
// Now set a toggle visibility threshold to 0.4 and ensure that the
// partially obscured toggle can't be clicked.
Services.ppmm.sharedData.set(SHARED_DATA_KEY, {
"*://example.com/*": { visibilityThreshold: 0.4 },
});
Services.ppmm.sharedData.flush();
await testToggle(PAGE, {
"video-transparent-background": { canToggle: true },
"video-alpha-background": { canToggle: false },
});
Services.ppmm.sharedData.set(SHARED_DATA_KEY, {});
Services.ppmm.sharedData.flush();
});