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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /toolkit/content/tests/widgets/test_moz_label.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'toolkit/content/tests/widgets/test_moz_label.html')
| -rw-r--r-- | toolkit/content/tests/widgets/test_moz_label.html | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/toolkit/content/tests/widgets/test_moz_label.html b/toolkit/content/tests/widgets/test_moz_label.html new file mode 100644 index 0000000000..80a9600930 --- /dev/null +++ b/toolkit/content/tests/widgets/test_moz_label.html @@ -0,0 +1,142 @@ +<!DOCTYPE HTML> +<html> +<head> + <meta charset="utf-8"> + <title>MozLabel tests</title> + <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" href="chrome://mochikit/content/tests/SimpleTest/test.css"/> + <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" href="chrome://global/skin/in-content/common.css"> + <script type="module" src="chrome://global/content/elements/moz-label.mjs"></script> +</head> +<body> +<p id="display"></p> +<div id="content"> + <label is="moz-label" for="checkbox" accesskey="c">For the checkbox:</label> + <input type="checkbox" id="checkbox" /> + + <label is="moz-label" accesskey="n"> + For the nested checkbox: + <input type="checkbox" /> + </label> + + <label is="moz-label" for="radio" accesskey="r">For the radio:</label> + <input type="radio" id="radio" /> + + <label is="moz-label" accesskey="F"> + For the nested radio: + <input type="radio" /> + </label> + + <label is="moz-label" for="button" accesskey="b">For the button:</label> + <button id="button">Click me</button> + + <label is="moz-label" accesskey="u"> + For the nested button: + <button>Click me too</button> + </label> +</div> +<pre id="test"> +<script class="testbody" type="application/javascript"> + let labels = document.querySelectorAll("label[is='moz-label']"); + let isMac = navigator.platform.includes("Mac"); + + function performAccessKey(key) { + synthesizeKey( + key, + navigator.platform.includes("Mac") + ? { altKey: true, ctrlKey: true } + : { altKey: true, shiftKey: true } + ); + } + + // Accesskey underlining is disabled by default on Mac. + // Reload the window and wait for load to ensure pref is applied. + add_setup(async function setup() { + if (isMac && !SpecialPowers.getIntPref("ui.key.menuAccessKey")) { + await SpecialPowers.pushPrefEnv( + { set: [["ui.key.menuAccessKey", 1]] }, + async () => { + window.location.reload(); + await new Promise(resolve => { + addEventListener("load", resolve, { once: true }); + }); + } + ); + } + }); + + add_task(async function testAccesskeyUnderlined() { + labels.forEach(label => { + let accessKey = label.getAttribute("accesskey"); + let wrapper = label.querySelector(".accesskey"); + is(wrapper.textContent, accessKey, "The accesskey character is wrapped.") + + let textDecoration = getComputedStyle(wrapper)["text-decoration"] + ok(textDecoration.includes("underline"), "The accesskey character is underlined.") + }) + }); + + add_task(async function testAccesskeyFocus() { + labels.forEach(label => { + let accessKey = label.getAttribute("accesskey"); + // Find the labelled element via the "for" attr if there's an ID + // association, or select the lastElementChild for nested elements + let element = document.getElementById(label.getAttribute("for")) || label.lastElementChild; + + isnot(document.activeElement, element, "Focus is not on the associated element."); + + performAccessKey(accessKey); + + is(document.activeElement, element, "Focus moved to the associated element.") + }) + }); + + add_task(async function testAccesskeyChange() { + let label = labels[0]; + let nextAccesskey = "x"; + let originalAccesskey = label.getAttribute("accesskey"); + let getWrapper = () => label.querySelector(".accesskey"); + is(getWrapper().textContent, originalAccesskey, "Original accesskey character is wrapped.") + + label.setAttribute("accesskey", nextAccesskey); + is(getWrapper().textContent, nextAccesskey, "New accesskey character is wrapped.") + + let elementId = label.getAttribute("for"); + let focusedEl = document.getElementById(elementId); + + performAccessKey(originalAccesskey); + isnot(document.activeElement.id, focusedEl.id, "Focus has not moved to the associated element.") + + performAccessKey(nextAccesskey); + is(document.activeElement.id, focusedEl.id, "Focus moved to the associated element.") + }); + + add_task(async function testAccesskeyAppended() { + let label = labels[0]; + let originalText = label.textContent; + let accesskey = "z"; // Letter not included in the label text. + label.setAttribute("accesskey", accesskey); + + let expectedText = `${originalText} (Z):`; + is(label.textContent, expectedText, "Access key is appended when not included in label text.") + }); + + add_task(async function testLabelClick() { + let label = labels[0]; + let input = document.getElementById(label.getAttribute("for")); + is(input.checked, false, "The associated input is not checked.") + + // Input state changes on label click. + synthesizeMouseAtCenter(label, {}); + ok(input.checked, "The associated input is checked.") + + // Input state doesn't change on label click when input is disabled. + input.disabled = true; + synthesizeMouseAtCenter(label, {}); + ok(input.checked, "The associated input is still checked.") + }); +</script> +</pre> +</body> +</html> |