From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../browser/browser_Finder_overflowed_textarea.js | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 toolkit/modules/tests/browser/browser_Finder_overflowed_textarea.js (limited to 'toolkit/modules/tests/browser/browser_Finder_overflowed_textarea.js') diff --git a/toolkit/modules/tests/browser/browser_Finder_overflowed_textarea.js b/toolkit/modules/tests/browser/browser_Finder_overflowed_textarea.js new file mode 100644 index 0000000000..479ee6c4bb --- /dev/null +++ b/toolkit/modules/tests/browser/browser_Finder_overflowed_textarea.js @@ -0,0 +1,75 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ +"use strict"; + +add_task(async function test_offscreen_text() { + // Generate URI of a big DOM that contains the target text + // within a textarea at several line positions (to force + // some targets to be overflowed). + const linesToGenerate = 155; + const linesToInsertTargetText = [5, 50, 150]; + const targetCount = linesToInsertTargetText.length; + let t = 0; + const TARGET_TEXT = "findthis"; + + let URI = ""; + + await BrowserTestUtils.withNewTab( + { + gBrowser, + url: "data:text/html;charset=utf-8," + encodeURIComponent(URI), + }, + async function (browser) { + let finder = browser.finder; + let listener = { + onFindResult() { + ok(false, "callback wasn't replaced"); + }, + }; + finder.addResultListener(listener); + + function waitForFind() { + return new Promise(resolve => { + listener.onFindResult = resolve; + }); + } + + // Find each of the targets. + for (let t = 0; t < targetCount; ++t) { + let promiseFind = waitForFind(); + if (t == 0) { + finder.fastFind(TARGET_TEXT, false, false); + } else { + finder.findAgain(TARGET_TEXT, false, false, false); + } + let findResult = await promiseFind; + is( + findResult.result, + Ci.nsITypeAheadFind.FIND_FOUND, + "Found target " + t + ); + } + + // Find one more time and make sure we wrap. + let promiseFind = waitForFind(); + finder.findAgain(TARGET_TEXT, false, false, false); + let findResult = await promiseFind; + is( + findResult.result, + Ci.nsITypeAheadFind.FIND_WRAPPED, + "Wrapped to first target" + ); + + finder.removeResultListener(listener); + } + ); +}); -- cgit v1.2.3