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/* 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 document with no single group child
*/
addAccessibleTask(
`<p id="p1">hello</p><p>world</p>`,
async (browser, accDoc) => {
let doc = accDoc.nativeInterface.QueryInterface(
Ci.nsIAccessibleMacInterface
);
let docChildren = doc.getAttributeValue("AXChildren");
is(docChildren.length, 1, "The document contains a root group");
let rootGroup = docChildren[0];
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Is generated root group"
);
is(
rootGroup.getAttributeValue("AXChildren").length,
2,
"Root group has two children"
);
// From bottom-up
let p1 = getNativeInterface(accDoc, "p1");
rootGroup = p1.getAttributeValue("AXParent");
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Is generated root group"
);
}
);
/**
* Test document with a top-level group
*/
addAccessibleTask(
`<div role="grouping" id="group"><p>hello</p><p>world</p></div>`,
async (browser, accDoc) => {
let doc = accDoc.nativeInterface.QueryInterface(
Ci.nsIAccessibleMacInterface
);
let docChildren = doc.getAttributeValue("AXChildren");
is(docChildren.length, 1, "The document contains a root group");
let rootGroup = docChildren[0];
is(
rootGroup.getAttributeValue("AXDOMIdentifier"),
"group",
"Root group is a document element"
);
// Adding an 'application' role to the body should
// create a root group with an application subrole.
let evt = waitForMacEvent("AXMozRoleChanged");
await SpecialPowers.spawn(browser, [], () => {
content.document.body.setAttribute("role", "application");
});
await evt;
is(
doc.getAttributeValue("AXRole"),
"AXWebArea",
"doc still has web area role"
);
is(
doc.getAttributeValue("AXRoleDescription"),
"HTML Content",
"doc has correct role description"
);
ok(
!doc.attributeNames.includes("AXSubrole"),
"sub role not available on web area"
);
rootGroup = doc.getAttributeValue("AXChildren")[0];
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Is generated root group"
);
is(
rootGroup.getAttributeValue("AXRole"),
"AXGroup",
"root group has AXGroup role"
);
is(
rootGroup.getAttributeValue("AXSubrole"),
"AXLandmarkApplication",
"root group has application subrole"
);
is(
rootGroup.getAttributeValue("AXRoleDescription"),
"application",
"root group has application role description"
);
}
);
/**
* Test document with body[role=application] and a top-level group
*/
addAccessibleTask(
`<div role="grouping" id="group"><p>hello</p><p>world</p></div>`,
async (browser, accDoc) => {
let doc = accDoc.nativeInterface.QueryInterface(
Ci.nsIAccessibleMacInterface
);
is(
doc.getAttributeValue("AXRole"),
"AXWebArea",
"doc still has web area role"
);
is(
doc.getAttributeValue("AXRoleDescription"),
"HTML Content",
"doc has correct role description"
);
ok(
!doc.attributeNames.includes("AXSubrole"),
"sub role not available on web area"
);
let rootGroup = doc.getAttributeValue("AXChildren")[0];
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Is generated root group"
);
is(
rootGroup.getAttributeValue("AXRole"),
"AXGroup",
"root group has AXGroup role"
);
is(
rootGroup.getAttributeValue("AXSubrole"),
"AXLandmarkApplication",
"root group has application subrole"
);
is(
rootGroup.getAttributeValue("AXRoleDescription"),
"application",
"root group has application role description"
);
},
{ contentDocBodyAttrs: { role: "application" } }
);
/**
* Test document with a single button
*/
addAccessibleTask(
`<button id="button">I am a button</button>`,
async (browser, accDoc) => {
let doc = accDoc.nativeInterface.QueryInterface(
Ci.nsIAccessibleMacInterface
);
let docChildren = doc.getAttributeValue("AXChildren");
is(docChildren.length, 1, "The document contains a root group");
let rootGroup = docChildren[0];
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Is generated root group"
);
let rootGroupChildren = rootGroup.getAttributeValue("AXChildren");
is(rootGroupChildren.length, 1, "Root group has one children");
is(
rootGroupChildren[0].getAttributeValue("AXRole"),
"AXButton",
"Button is child of root group"
);
// From bottom-up
let button = getNativeInterface(accDoc, "button");
rootGroup = button.getAttributeValue("AXParent");
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Is generated root group"
);
}
);
/**
* Test document with dialog role and heading
*/
addAccessibleTask(
`<body role="dialog" aria-labelledby="h">
<h1 id="h">
We're building a richer search experience
</h1>
</body>`,
async (browser, accDoc) => {
let doc = accDoc.nativeInterface.QueryInterface(
Ci.nsIAccessibleMacInterface
);
let docChildren = doc.getAttributeValue("AXChildren");
is(docChildren.length, 1, "The document contains a root group");
let rootGroup = docChildren[0];
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Is generated root group"
);
is(rootGroup.getAttributeValue("AXRole"), "AXGroup", "Inherits role");
is(
rootGroup.getAttributeValue("AXSubrole"),
"AXApplicationDialog",
"Inherits subrole"
);
let rootGroupChildren = rootGroup.getAttributeValue("AXChildren");
is(rootGroupChildren.length, 1, "Root group has one child");
is(
rootGroupChildren[0].getAttributeValue("AXRole"),
"AXHeading",
"Heading is child of root group"
);
// From bottom-up
let heading = getNativeInterface(accDoc, "h");
rootGroup = heading.getAttributeValue("AXParent");
is(
rootGroup.getAttributeValue("AXIdentifier"),
"root-group",
"Parent is generated root group"
);
}
);
|
