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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /editor/libeditor/tests/test_bug549262.html | |
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 '')
-rw-r--r-- | editor/libeditor/tests/test_bug549262.html | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/editor/libeditor/tests/test_bug549262.html b/editor/libeditor/tests/test_bug549262.html new file mode 100644 index 0000000000..a6848e3a66 --- /dev/null +++ b/editor/libeditor/tests/test_bug549262.html @@ -0,0 +1,160 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=549262 +--> +<head> + <title>Test for Bug 549262</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <script type="text/javascript" src="/tests/gfx/layers/apz/test/mochitest/apz_test_utils.js"></script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=549262">Mozilla Bug 549262</a> +<p id="display"></p> +<div id="content"> +</div> +<pre id="test"> +<script type="application/javascript"> + +/** Test for Bug 549262 **/ + +var smoothScrollPref = "general.smoothScroll"; +SimpleTest.waitForExplicitFinish(); +var win = window.open("file_bug549262.html", "_blank", + "width=600,height=600,scrollbars=yes"); + +function waitForScrollEvent(aWindow) { + return new Promise(resolve => { + aWindow.addEventListener("scroll", () => { SimpleTest.executeSoon(resolve); }, {once: true, capture: true}); + }); +} + +function waitAndCheckNoScrollEvent(aWindow) { + let gotScroll = false; + function recordScroll() { + gotScroll = true; + } + aWindow.addEventListener("scroll", recordScroll, {capture: true}); + return waitToClearOutAnyPotentialScrolls(aWindow).then(function() { + aWindow.removeEventListener("scroll", recordScroll, {capture: true}); + is(gotScroll, false, "check that we didn't get a scroll"); + }); +} + +SimpleTest.waitForFocus(function() { + SpecialPowers.pushPrefEnv({"set": [[smoothScrollPref, false]]}, startTest); +}, win); +async function startTest() { + // Make sure that pressing Space when a contenteditable element is not focused + // will scroll the page. + var ed = win.document.getElementById("editor"); + var sc = win.document.querySelector("a"); + sc.focus(); + await waitToClearOutAnyPotentialScrolls(win); + is(win.scrollY, 0, "Sanity check"); + let waitForScrolling = waitForScrollEvent(win); + synthesizeKey(" ", {}, win); + + await waitForScrolling; + + isnot(win.scrollY, 0, "Page is scrolled down"); + is(ed.textContent, "abc", "The content of the editable element has not changed"); + var oldY = win.scrollY; + waitForScrolling = waitForScrollEvent(win); + synthesizeKey(" ", {shiftKey: true}, win); + + await waitForScrolling; + + ok(win.scrollY < oldY, "Page is scrolled up"); + is(ed.textContent, "abc", "The content of the editable element has not changed"); + + // Make sure that pressing Space when a contenteditable element is focused + // will not scroll the page, and will edit the element. + ed.focus(); + win.getSelection().collapse(ed.firstChild, 1); + await waitToClearOutAnyPotentialScrolls(win); + oldY = win.scrollY; + let waitForNoScroll = waitAndCheckNoScrollEvent(win); + synthesizeKey(" ", {}, win); + + await waitForNoScroll; + + ok(win.scrollY <= oldY, "Page is not scrolled down"); + is(ed.textContent, "a bc", "The content of the editable element has changed"); + sc.focus(); + await waitToClearOutAnyPotentialScrolls(win); + waitForScrolling = waitForScrollEvent(win); + synthesizeKey(" ", {}, win); + + await waitForScrolling; + + isnot(win.scrollY, 0, "Page is scrolled down"); + is(ed.textContent, "a bc", "The content of the editable element has not changed"); + ed.focus(); + win.getSelection().collapse(ed.firstChild, 3); + await waitToClearOutAnyPotentialScrolls(win); + waitForNoScroll = waitAndCheckNoScrollEvent(win); + synthesizeKey(" ", {shiftKey: true}, win); + + await waitForNoScroll; + + isnot(win.scrollY, 0, "Page is not scrolled up"); + is(ed.textContent, "a b c", "The content of the editable element has changed"); + + // Now let's test the down/up keys + sc = document.body; + + ed.blur(); + sc.focus(); + await waitToClearOutAnyPotentialScrolls(win); + oldY = win.scrollY; + waitForScrolling = waitForScrollEvent(win); + synthesizeKey("VK_UP", {}, win); + + await waitForScrolling; + + ok(win.scrollY < oldY, "Page is scrolled up"); + oldY = win.scrollY; + ed.focus(); + win.getSelection().collapse(ed.firstChild, 3); + await waitToClearOutAnyPotentialScrolls(win); + waitForNoScroll = waitAndCheckNoScrollEvent(win); + synthesizeKey("VK_UP", {}, win); + + await waitForNoScroll; + + is(win.scrollY, oldY, "Page is not scrolled up"); + is(win.getSelection().focusNode, ed.firstChild, "Correct element selected"); + is(win.getSelection().focusOffset, 0, "Selection should be moved to the beginning"); + win.getSelection().removeAllRanges(); + await waitToClearOutAnyPotentialScrolls(win); + waitForScrolling = waitForScrollEvent(win); + synthesizeMouse(sc, 300, 300, {}, win); + synthesizeKey("VK_DOWN", {}, win); + + await waitForScrolling; + + ok(win.scrollY > oldY, "Page is scrolled down"); + ed.focus(); + win.getSelection().collapse(ed.firstChild, 3); + await waitToClearOutAnyPotentialScrolls(win); + oldY = win.scrollY; + waitForNoScroll = waitAndCheckNoScrollEvent(win); + synthesizeKey("VK_DOWN", {}, win); + + await waitForNoScroll; + + is(win.scrollY, oldY, "Page is not scrolled down"); + is(win.getSelection().focusNode, ed.firstChild, "Correct element selected"); + is(win.getSelection().focusOffset, ed.textContent.length, "Selection should be moved to the end"); + + win.close(); + + SimpleTest.finish(); +} +</script> +</pre> +</body> +</html> |