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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /gfx/layers/apz/test/mochitest/browser_test_scrolling_on_inactive_scroller_in_extension_popup_window.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'gfx/layers/apz/test/mochitest/browser_test_scrolling_on_inactive_scroller_in_extension_popup_window.js')
-rw-r--r-- | gfx/layers/apz/test/mochitest/browser_test_scrolling_on_inactive_scroller_in_extension_popup_window.js | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/gfx/layers/apz/test/mochitest/browser_test_scrolling_on_inactive_scroller_in_extension_popup_window.js b/gfx/layers/apz/test/mochitest/browser_test_scrolling_on_inactive_scroller_in_extension_popup_window.js new file mode 100644 index 0000000000..99dccd458c --- /dev/null +++ b/gfx/layers/apz/test/mochitest/browser_test_scrolling_on_inactive_scroller_in_extension_popup_window.js @@ -0,0 +1,137 @@ +/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set sts=2 sw=2 et tw=80: */ +"use strict"; + +Services.scriptloader.loadSubScript( + "chrome://mochitests/content/browser/browser/components/extensions/test/browser/head.js", + this +); +Services.scriptloader.loadSubScript( + "chrome://mochitests/content/browser/browser/components/extensions/test/browser/head_browserAction.js", + this +); + +Services.scriptloader.loadSubScript( + "chrome://mochitests/content/browser/gfx/layers/apz/test/mochitest/apz_test_utils.js", + this +); + +Services.scriptloader.loadSubScript( + "chrome://mochitests/content/browser/gfx/layers/apz/test/mochitest/apz_test_native_event_utils.js", + this +); + +add_task(async () => { + let extension = ExtensionTestUtils.loadExtension({ + manifest: { + browser_action: { + default_popup: "popup.html", + browser_style: true, + }, + }, + + files: { + "popup.html": ` + <html> + <head> + <meta charset="utf-8"> + <style> + * { + padding: 0; + margin: 0; + } + body { + height: 400px; + width: 200px; + } + .flex { + width: 100vw; + display: flex; + flex-direction: row; + height: 100vh; + } + .overflow { + flex: 1; + overflow: auto; + height: 100vh; + } + .overflow div { + height: 400vh; + } + </style> + </head> + <body> + <div class="flex"> + <div class="overflow"><div>123</div></div> + <div class="overflow"><div>123</div></div> + </div> + </body> + </html>`, + }, + }); + + await extension.startup(); + + await SpecialPowers.pushPrefEnv({ + set: [ + ["apz.popups.enabled", true], + ["apz.wr.activate_all_scroll_frames", false], + ["apz.wr.activate_all_scroll_frames_when_fission", false], + ], + }); + + // Open the popup window of the extension. + const browserForPopup = await openBrowserActionPanel( + extension, + undefined, + true + ); + + // Flush APZ repaints and waits for MozAfterPaint to make sure APZ state is + // stable. + await promiseApzFlushedRepaintsInPopup(browserForPopup); + + // A Promise to wait for one scroll event for each scrollable element. + const scrollEventsPromise = SpecialPowers.spawn(browserForPopup, [], () => { + let promises = []; + content.document.querySelectorAll(".overflow").forEach(element => { + let promise = new Promise(resolve => { + element.addEventListener( + "scroll", + () => { + resolve(); + }, + { once: true } + ); + }); + promises.push(promise); + }); + return Promise.all(promises); + }); + + // Send two native mouse wheel events to scroll each scrollable element in the + // popup. + await promiseNativeWheelAndWaitForObserver(browserForPopup, 50, 50, 0, -100); + await promiseNativeWheelAndWaitForObserver(browserForPopup, 150, 50, 0, -100); + + // Flush APZ repaints and waits for MozAfterPaint to make sure the scroll has + // been reflected on the main thread. + const apzPromise = promiseApzFlushedRepaintsInPopup(browserForPopup); + + await Promise.all([apzPromise, scrollEventsPromise]); + + const scrollTops = await SpecialPowers.spawn(browserForPopup, [], () => { + let result = []; + content.document.querySelectorAll(".overflow").forEach(element => { + result.push(element.scrollTop); + }); + return result; + }); + + ok(scrollTops[0] > 0, "Mouse wheel scrolling works in the popup window"); + ok(scrollTops[1] > 0, "Mouse wheel scrolling works in the popup window"); + + await closeBrowserAction(extension); + + await extension.unload(); +}); |