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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /toolkit/modules/tests/browser/browser_Finder_hidden_textarea.js | |
| parent | Initial commit. (diff) | |
| download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/modules/tests/browser/browser_Finder_hidden_textarea.js')
| -rw-r--r-- | toolkit/modules/tests/browser/browser_Finder_hidden_textarea.js | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/toolkit/modules/tests/browser/browser_Finder_hidden_textarea.js b/toolkit/modules/tests/browser/browser_Finder_hidden_textarea.js new file mode 100644 index 0000000000..149bae7666 --- /dev/null +++ b/toolkit/modules/tests/browser/browser_Finder_hidden_textarea.js @@ -0,0 +1,70 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ +add_task(async function test_bug1174036() { + const URI = + "<body><textarea>e1</textarea><textarea>e2</textarea><textarea>e3</textarea></body>"; + await BrowserTestUtils.withNewTab( + { + gBrowser, + url: "data:text/html;charset=utf-8," + encodeURIComponent(URI), + }, + async function (browser) { + // Hide the first textarea. + await SpecialPowers.spawn(browser, [], function () { + content.document.getElementsByTagName("textarea")[0].style.display = + "none"; + }); + + 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 the first 'e' (which should be in the second textarea). + let promiseFind = waitForFind(); + finder.fastFind("e", false, false); + let findResult = await promiseFind; + is( + findResult.result, + Ci.nsITypeAheadFind.FIND_FOUND, + "find first string" + ); + + let firstRect = findResult.rect; + + // Find the second 'e' (in the third textarea). + promiseFind = waitForFind(); + finder.findAgain("e", false, false, false); + findResult = await promiseFind; + is( + findResult.result, + Ci.nsITypeAheadFind.FIND_FOUND, + "find second string" + ); + ok(!findResult.rect.equals(firstRect), "found new string"); + + // Ensure that we properly wrap to the second textarea. + promiseFind = waitForFind(); + finder.findAgain("e", false, false, false); + findResult = await promiseFind; + is( + findResult.result, + Ci.nsITypeAheadFind.FIND_WRAPPED, + "wrapped to first string" + ); + ok(findResult.rect.equals(firstRect), "wrapped to original string"); + + finder.removeResultListener(listener); + } + ); +}); |