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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 /accessible/tests/browser/mac/browser_live_regions.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 '')
-rw-r--r-- | accessible/tests/browser/mac/browser_live_regions.js | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/accessible/tests/browser/mac/browser_live_regions.js b/accessible/tests/browser/mac/browser_live_regions.js new file mode 100644 index 0000000000..10a03120f8 --- /dev/null +++ b/accessible/tests/browser/mac/browser_live_regions.js @@ -0,0 +1,165 @@ +/* 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/. */ + +"use strict"; + +/** + * Test live region creation and removal. + */ +addAccessibleTask( + ` + <div id="polite" aria-relevant="removals">Polite region</div> + <div id="assertive" aria-live="assertive">Assertive region</div> + `, + async (browser, accDoc) => { + let politeRegion = getNativeInterface(accDoc, "polite"); + ok( + !politeRegion.attributeNames.includes("AXARIALive"), + "region is not live" + ); + + let liveRegionAdded = waitForMacEvent("AXLiveRegionCreated", "polite"); + await SpecialPowers.spawn(browser, [], () => { + content.document + .getElementById("polite") + .setAttribute("aria-atomic", "true"); + content.document + .getElementById("polite") + .setAttribute("aria-live", "polite"); + }); + await liveRegionAdded; + is( + politeRegion.getAttributeValue("AXARIALive"), + "polite", + "region is now live" + ); + ok(politeRegion.getAttributeValue("AXARIAAtomic"), "region is atomic"); + is( + politeRegion.getAttributeValue("AXARIARelevant"), + "removals", + "region has defined aria-relevant" + ); + + let assertiveRegion = getNativeInterface(accDoc, "assertive"); + is( + assertiveRegion.getAttributeValue("AXARIALive"), + "assertive", + "region is assertive" + ); + ok( + !assertiveRegion.getAttributeValue("AXARIAAtomic"), + "region is not atomic" + ); + is( + assertiveRegion.getAttributeValue("AXARIARelevant"), + "additions text", + "region has default aria-relevant" + ); + + let liveRegionRemoved = waitForEvent( + EVENT_LIVE_REGION_REMOVED, + "assertive" + ); + await SpecialPowers.spawn(browser, [], () => { + content.document.getElementById("assertive").removeAttribute("aria-live"); + }); + await liveRegionRemoved; + ok(!assertiveRegion.getAttributeValue("AXARIALive"), "region is not live"); + + liveRegionAdded = waitForMacEvent("AXLiveRegionCreated", "new-region"); + await SpecialPowers.spawn(browser, [], () => { + let newRegionElm = content.document.createElement("div"); + newRegionElm.id = "new-region"; + newRegionElm.setAttribute("aria-live", "assertive"); + content.document.body.appendChild(newRegionElm); + }); + await liveRegionAdded; + + let newRegion = getNativeInterface(accDoc, "new-region"); + is( + newRegion.getAttributeValue("AXARIALive"), + "assertive", + "region is assertive" + ); + + let loadComplete = Promise.all([ + waitForMacEvent("AXLoadComplete"), + waitForMacEvent("AXLiveRegionCreated", "region-1"), + waitForMacEvent("AXLiveRegionCreated", "region-2"), + waitForMacEvent("AXLiveRegionCreated", "status"), + waitForMacEvent("AXLiveRegionCreated", "output"), + ]); + + await SpecialPowers.spawn(browser, [], () => { + content.location = `data:text/html;charset=utf-8, + <div id="region-1" aria-live="polite"></div> + <div id="region-2" aria-live="assertive"></div> + <div id="region-3" aria-live="off"></div> + <div id="alert" role="alert"></div> + <div id="status" role="status"></div> + <output id="output"></output>`; + }); + let webArea = (await loadComplete)[0]; + + is(webArea.getAttributeValue("AXRole"), "AXWebArea", "web area yeah"); + const searchPred = { + AXSearchKey: "AXLiveRegionSearchKey", + AXResultsLimit: -1, + AXDirection: "AXDirectionNext", + }; + const liveRegions = webArea.getParameterizedAttributeValue( + "AXUIElementsForSearchPredicate", + NSDictionary(searchPred) + ); + Assert.deepEqual( + liveRegions.map(r => r.getAttributeValue("AXDOMIdentifier")), + ["region-1", "region-2", "alert", "status", "output"], + "SearchPredicate returned all live regions" + ); + } +); + +/** + * Test live region changes + */ +addAccessibleTask( + ` + <div id="live" aria-live="polite"> + The time is <span id="time">4:55pm</span> + <p id="p" style="display: none">Georgia on my mind</p> + <button id="button" aria-label="Start"></button> + </div> + `, + async (browser, accDoc) => { + let liveRegionChanged = waitForMacEvent("AXLiveRegionChanged", "live"); + await SpecialPowers.spawn(browser, [], () => { + content.document.getElementById("time").textContent = "4:56pm"; + }); + await liveRegionChanged; + ok(true, "changed textContent"); + + liveRegionChanged = waitForMacEvent("AXLiveRegionChanged", "live"); + await SpecialPowers.spawn(browser, [], () => { + content.document.getElementById("p").style.display = "block"; + }); + await liveRegionChanged; + ok(true, "changed display style to block"); + + liveRegionChanged = waitForMacEvent("AXLiveRegionChanged", "live"); + await SpecialPowers.spawn(browser, [], () => { + content.document.getElementById("p").style.display = "none"; + }); + await liveRegionChanged; + ok(true, "changed display style to none"); + + liveRegionChanged = waitForMacEvent("AXLiveRegionChanged", "live"); + await SpecialPowers.spawn(browser, [], () => { + content.document + .getElementById("button") + .setAttribute("aria-label", "Stop"); + }); + await liveRegionChanged; + ok(true, "changed aria-label"); + } +); |