Bug 1641960 - Introduce some Mac selection tests for inputs. r=morgan (6d5ab04a) · Commits · The Tor Project / Applications / Tor Browser

accessible/tests/browser/mac/browser.ini

+1 −0

Original line number	Diff line number	Diff line
		@@ -24,3 +24,4 @@ support-files =
		[browser_required.js]
		[browser_popupbutton.js]
		[browser_mathml.js]
		[browser_input.js]

accessible/tests/browser/mac/browser_input.js

0 → 100644

+85 −0

Original line number	Diff line number	Diff line
		/* 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";

		/**
		* Input selection test
		*/
		addAccessibleTask(
		`<input aria-label="Name" id="input" value="Elmer Fudd">`,
		async (browser, accDoc) => {
		let input = getNativeInterface(accDoc, "input");

		is(input.getAttributeValue("AXDescription"), "Name", "Correct input label");
		is(input.getAttributeValue("AXTitle"), "", "Correct input title");
		is(
		input.getAttributeValue("AXNumberOfCharacters"),
		10,
		"Correct length of value"
		);

		ok(input.attributeNames.includes("AXSelectedText"), "Has AXSelecetdText");
		ok(
		input.attributeNames.includes("AXSelectedTextRange"),
		"Has AXSelecetdTextRange"
		);

		// XXX: Need to look into why we send so many AXSelectedTextChanged notifications.
		let evt = Promise.all([
		waitForMacEvent("AXFocusedUIElementChanged"),
		waitForMacEvent("AXSelectedTextChanged"),
		waitForMacEvent("AXSelectedTextChanged"),
		waitForMacEvent("AXSelectedTextChanged"),
		]);
		await SpecialPowers.spawn(browser, [], () => {
		let elm = content.document.getElementById("input");
		elm.focus();
		elm.setSelectionRange(6, 9);
		});
		await evt;

		is(
		input.getAttributeValue("AXSelectedText"),
		"Fud",
		"Correct text is selected"
		);

		Assert.deepEqual(
		input.getAttributeValue("AXSelectedTextRange"),
		[6, 3],
		"correct range selected"
		);

		ok(
		input.isAttributeSettable("AXSelectedTextRange"),
		"AXSelectedTextRange is settable"
		);

		evt = Promise.all([
		waitForMacEvent("AXSelectedTextChanged"),
		waitForMacEvent("AXSelectedTextChanged"),
		]);
		input.setAttributeValue("AXSelectedTextRange", NSRange(1, 7));

		Assert.deepEqual(
		input.getAttributeValue("AXSelectedTextRange"),
		[1, 7],
		"correct range selected"
		);

		is(
		input.getAttributeValue("AXSelectedText"),
		"lmer Fu",
		"Correct text is selected"
		);

		let domSelection = await SpecialPowers.spawn(browser, [], () => {
		let elm = content.document.getElementById("input");
		return [elm.selectionStart, elm.selectionEnd];
		});

		Assert.deepEqual(domSelection, [1, 8], "correct DOM selection");
		}
		);