diff options
Diffstat (limited to 'accessible/tests/browser/e10s/browser_caching_actions.js')
| -rw-r--r-- | accessible/tests/browser/e10s/browser_caching_actions.js | 295 |
1 files changed, 295 insertions, 0 deletions
diff --git a/accessible/tests/browser/e10s/browser_caching_actions.js b/accessible/tests/browser/e10s/browser_caching_actions.js new file mode 100644 index 0000000000..893c818b75 --- /dev/null +++ b/accessible/tests/browser/e10s/browser_caching_actions.js @@ -0,0 +1,295 @@ +/* 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"; + +const gClickEvents = ["mousedown", "mouseup", "click"]; + +const gActionDescrMap = { + jump: "Jump", + press: "Press", + check: "Check", + uncheck: "Uncheck", + select: "Select", + open: "Open", + close: "Close", + switch: "Switch", + click: "Click", + collapse: "Collapse", + expand: "Expand", + activate: "Activate", + cycle: "Cycle", + "click ancestor": "Click ancestor", +}; + +async function testActions(browser, docAcc, id, expectedActions, domEvents) { + const acc = findAccessibleChildByID(docAcc, id); + is(acc.actionCount, expectedActions.length, "Correct action count"); + + let actionNames = []; + let actionDescriptions = []; + for (let i = 0; i < acc.actionCount; i++) { + actionNames.push(acc.getActionName(i)); + actionDescriptions.push(acc.getActionDescription(i)); + } + + is(actionNames.join(","), expectedActions.join(","), "Correct action names"); + is( + actionDescriptions.join(","), + expectedActions.map(a => gActionDescrMap[a]).join(","), + "Correct action descriptions" + ); + + if (!domEvents) { + return; + } + + // We need to set up the listener, and wait for the promise in two separate + // content tasks. + await invokeContentTask(browser, [id, domEvents], (_id, _domEvents) => { + let promises = _domEvents.map( + evtName => + new Promise(resolve => { + const listener = e => { + if (e.target.id == _id) { + content.removeEventListener(evtName, listener); + content.evtPromise = null; + resolve(42); + } + }; + content.addEventListener(evtName, listener); + }) + ); + content.evtPromise = Promise.all(promises); + }); + + acc.doAction(0); + + let eventFired = await invokeContentTask(browser, [], async () => { + await content.evtPromise; + return true; + }); + + ok(eventFired, `DOM events fired '${domEvents}'`); +} + +addAccessibleTask( + `<ul> + <li id="li_clickable1" onclick="">Clickable list item</li> + <li id="li_clickable2" onmousedown="">Clickable list item</li> + <li id="li_clickable3" onmouseup="">Clickable list item</li> + </ul> + + <img id="onclick_img" onclick="" + src="http://example.com/a11y/accessible/tests/mochitest/moz.png"> + + <a id="link1" href="#">linkable textleaf accessible</a> + <div id="link2" onclick="">linkable textleaf accessible</div> + + <a id="link3" href="#"> + <img id="link3img" alt="image in link" + src="http://example.com/a11y/accessible/tests/mochitest/moz.png"> + </a> + + <a href="about:mozilla" id="link4" target="_blank" rel="opener"> + <img src="../moz.png" id="link4img"> + </a> + <a id="link5" onmousedown=""> + <img src="../moz.png" id="link5img"> + </a> + <a id="link6" onclick=""> + <img src="../moz.png" id="link6img"> + </a> + <a id="link7" onmouseup=""> + <img src="../moz.png" id="link7img"> + </a> + + <div> + <label for="TextBox_t2" id="label1"> + <span>Explicit</span> + </label> + <input name="in2" id="TextBox_t2" type="text" maxlength="17"> + </div> + + <div onclick=""><p id="p_in_clickable_div">p in clickable div</p></div> + `, + async function (browser, docAcc) { + is(docAcc.actionCount, 0, "Doc should not have any actions"); + + const _testActions = async (id, expectedActions, domEvents) => { + await testActions(browser, docAcc, id, expectedActions, domEvents); + }; + + await _testActions("li_clickable1", ["click"], gClickEvents); + await _testActions("li_clickable2", ["click"], gClickEvents); + await _testActions("li_clickable3", ["click"], gClickEvents); + + await _testActions("onclick_img", ["click"], gClickEvents); + await _testActions("link1", ["jump"], gClickEvents); + await _testActions("link2", ["click"], gClickEvents); + await _testActions("link3", ["jump"], gClickEvents); + await _testActions("link3img", ["click ancestor"], gClickEvents); + await _testActions("link4", ["jump"], gClickEvents); + await _testActions("link4img", ["click ancestor"], gClickEvents); + await _testActions("link5", ["click"], gClickEvents); + await _testActions("link5img", ["click ancestor"], gClickEvents); + await _testActions("link6", ["click"], gClickEvents); + await _testActions("link6img", ["click ancestor"], gClickEvents); + await _testActions("link7", ["click"], gClickEvents); + await _testActions("link7img", ["click ancestor"], gClickEvents); + await _testActions("label1", ["click"], gClickEvents); + await _testActions("p_in_clickable_div", ["click ancestor"], gClickEvents); + + await invokeContentTask(browser, [], () => { + content.document + .getElementById("li_clickable1") + .removeAttribute("onclick"); + }); + + let acc = findAccessibleChildByID(docAcc, "li_clickable1"); + await untilCacheIs(() => acc.actionCount, 0, "li has no actions"); + let thrown = false; + try { + acc.doAction(0); + } catch (e) { + thrown = true; + } + ok(thrown, "doAction should throw exception"); + + // Remove 'for' from label + await invokeContentTask(browser, [], () => { + content.document.getElementById("label1").removeAttribute("for"); + }); + acc = findAccessibleChildByID(docAcc, "label1"); + await untilCacheIs(() => acc.actionCount, 0, "label has no actions"); + thrown = false; + try { + acc.doAction(0); + ok(false, "doAction should throw exception"); + } catch (e) { + thrown = true; + } + ok(thrown, "doAction should throw exception"); + + // Add 'longdesc' to image + await invokeContentTask(browser, [], () => { + content.document + .getElementById("onclick_img") + // eslint-disable-next-line @microsoft/sdl/no-insecure-url + .setAttribute("longdesc", "http://example.com"); + }); + acc = findAccessibleChildByID(docAcc, "onclick_img"); + await untilCacheIs(() => acc.actionCount, 2, "img has 2 actions"); + await _testActions("onclick_img", ["click", "showlongdesc"]); + + // Remove 'onclick' from image with 'longdesc' + await invokeContentTask(browser, [], () => { + content.document.getElementById("onclick_img").removeAttribute("onclick"); + }); + acc = findAccessibleChildByID(docAcc, "onclick_img"); + await untilCacheIs(() => acc.actionCount, 1, "img has 1 actions"); + await _testActions("onclick_img", ["showlongdesc"]); + + // Remove 'href' from link and test linkable child + let link1Acc = findAccessibleChildByID(docAcc, "link1"); + is( + link1Acc.firstChild.getActionName(0), + "click ancestor", + "linkable child has click ancestor action" + ); + let onRecreation = waitForEvents({ + expected: [ + [EVENT_HIDE, link1Acc], + [EVENT_SHOW, "link1"], + ], + }); + await invokeContentTask(browser, [], () => { + let link1 = content.document.getElementById("link1"); + link1.removeAttribute("href"); + }); + await onRecreation; + link1Acc = findAccessibleChildByID(docAcc, "link1"); + await untilCacheIs(() => link1Acc.actionCount, 0, "link has no actions"); + is(link1Acc.firstChild.actionCount, 0, "linkable child's actions removed"); + + // Add a click handler to the body. Ensure it propagates to descendants. + await invokeContentTask(browser, [], () => { + content.document.body.onclick = () => {}; + }); + await untilCacheIs(() => docAcc.actionCount, 1, "Doc has 1 action"); + await _testActions("link1", ["click ancestor"]); + + await invokeContentTask(browser, [], () => { + content.document.body.onclick = null; + }); + await untilCacheIs(() => docAcc.actionCount, 0, "Doc has no actions"); + is(link1Acc.actionCount, 0, "link has no actions"); + + // Add a click handler to the root element. Ensure it propagates to + // descendants. + await invokeContentTask(browser, [], () => { + content.document.documentElement.onclick = () => {}; + }); + await untilCacheIs(() => docAcc.actionCount, 1, "Doc has 1 action"); + await _testActions("link1", ["click ancestor"]); + }, + { + chrome: true, + topLevel: true, + iframe: true, + remoteIframe: true, + } +); + +/** + * Test access key. + */ +addAccessibleTask( + ` +<button id="noKey">noKey</button> +<button id="key" accesskey="a">key</button> + `, + async function (browser, docAcc) { + const noKey = findAccessibleChildByID(docAcc, "noKey"); + is(noKey.accessKey, "", "noKey has no accesskey"); + const key = findAccessibleChildByID(docAcc, "key"); + is(key.accessKey, MAC ? "⌃⌥a" : "Alt+Shift+a", "key has correct accesskey"); + + info("Changing accesskey"); + await invokeContentTask(browser, [], () => { + content.document.getElementById("key").accessKey = "b"; + }); + await untilCacheIs( + () => key.accessKey, + MAC ? "⌃⌥b" : "Alt+Shift+b", + "Correct accesskey after change" + ); + + info("Removing accesskey"); + await invokeContentTask(browser, [], () => { + content.document.getElementById("key").removeAttribute("accesskey"); + }); + await untilCacheIs( + () => key.accessKey, + "", + "Empty accesskey after removal" + ); + + info("Adding accesskey"); + await invokeContentTask(browser, [], () => { + content.document.getElementById("key").accessKey = "c"; + }); + await untilCacheIs( + () => key.accessKey, + MAC ? "⌃⌥c" : "Alt+Shift+c", + "Correct accesskey after addition" + ); + }, + { + chrome: true, + topLevel: true, + iframe: false, // Bug 1796846 + remoteIframe: false, // Bug 1796846 + } +); |