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-rw-r--r--accessible/tests/browser/mac/browser_range.js190
1 files changed, 190 insertions, 0 deletions
diff --git a/accessible/tests/browser/mac/browser_range.js b/accessible/tests/browser/mac/browser_range.js
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index 0000000000..430e41d6ea
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+++ b/accessible/tests/browser/mac/browser_range.js
@@ -0,0 +1,190 @@
+/* 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";
+
+/* import-globals-from ../../mochitest/role.js */
+/* import-globals-from ../../mochitest/states.js */
+loadScripts(
+ { name: "role.js", dir: MOCHITESTS_DIR },
+ { name: "states.js", dir: MOCHITESTS_DIR }
+);
+
+/**
+ * Verify that the value of a slider input can be incremented/decremented
+ * Test input[type=range]
+ */
+addAccessibleTask(
+ `<input id="range" type="range" min="1" max="100" value="1" step="10">`,
+ async (browser, accDoc) => {
+ let range = getNativeInterface(accDoc, "range");
+ is(range.getAttributeValue("AXRole"), "AXSlider", "Correct AXSlider role");
+ is(range.getAttributeValue("AXValue"), 1, "Correct initial value");
+
+ let actions = range.actionNames;
+ ok(actions.includes("AXDecrement"), "Has decrement action");
+ ok(actions.includes("AXIncrement"), "Has increment action");
+
+ let evt = waitForMacEvent("AXValueChanged");
+ range.performAction("AXIncrement");
+ await evt;
+ is(range.getAttributeValue("AXValue"), 11, "Correct increment value");
+
+ evt = waitForMacEvent("AXValueChanged");
+ range.performAction("AXDecrement");
+ await evt;
+ is(range.getAttributeValue("AXValue"), 1, "Correct decrement value");
+
+ evt = waitForMacEvent("AXValueChanged");
+ // Adjust value via script in content
+ await SpecialPowers.spawn(browser, [], () => {
+ content.document.getElementById("range").value = 41;
+ });
+ await evt;
+ is(
+ range.getAttributeValue("AXValue"),
+ 41,
+ "Correct value from content change"
+ );
+ }
+);
+
+/**
+ * Verify that the value of a slider input can be set directly
+ * Test input[type=range]
+ */
+addAccessibleTask(
+ `<input id="range" type="range" min="1" max="100" value="1" step="10">`,
+ async (browser, accDoc) => {
+ let nextValue = 21;
+ let range = getNativeInterface(accDoc, "range");
+ is(range.getAttributeValue("AXRole"), "AXSlider", "Correct AXSlider role");
+ is(range.getAttributeValue("AXValue"), 1, "Correct initial value");
+
+ ok(range.isAttributeSettable("AXValue"), "Range AXValue is settable.");
+
+ let evt = waitForMacEvent("AXValueChanged");
+ range.setAttributeValue("AXValue", nextValue);
+ await evt;
+ is(range.getAttributeValue("AXValue"), nextValue, "Correct updated value");
+ }
+);
+
+/**
+ * Verify that the value of a number input can be incremented/decremented
+ * Test input[type=number]
+ */
+addAccessibleTask(
+ `<input type="number" value="11" id="number" step=".05">`,
+ async (browser, accDoc) => {
+ let number = getNativeInterface(accDoc, "number");
+ is(
+ number.getAttributeValue("AXRole"),
+ "AXIncrementor",
+ "Correct AXIncrementor role"
+ );
+ is(number.getAttributeValue("AXValue"), 11, "Correct initial value");
+
+ let actions = number.actionNames;
+ ok(actions.includes("AXDecrement"), "Has decrement action");
+ ok(actions.includes("AXIncrement"), "Has increment action");
+
+ let evt = waitForMacEvent("AXValueChanged");
+ number.performAction("AXIncrement");
+ await evt;
+ is(number.getAttributeValue("AXValue"), 11.05, "Correct increment value");
+
+ evt = waitForMacEvent("AXValueChanged");
+ number.performAction("AXDecrement");
+ await evt;
+ is(number.getAttributeValue("AXValue"), 11, "Correct decrement value");
+
+ evt = waitForMacEvent("AXValueChanged");
+ // Adjust value via script in content
+ await SpecialPowers.spawn(browser, [], () => {
+ content.document.getElementById("number").value = 42;
+ });
+ await evt;
+ is(
+ number.getAttributeValue("AXValue"),
+ 42,
+ "Correct value from content change"
+ );
+ }
+);
+
+/**
+ * Test Min, Max, Orientation, ValueDescription
+ */
+addAccessibleTask(
+ `<input type="number" value="11" id="number">`,
+ async (browser, accDoc) => {
+ let nextValue = 21;
+ let number = getNativeInterface(accDoc, "number");
+ is(
+ number.getAttributeValue("AXRole"),
+ "AXIncrementor",
+ "Correct AXIncrementor role"
+ );
+ is(number.getAttributeValue("AXValue"), 11, "Correct initial value");
+
+ ok(number.isAttributeSettable("AXValue"), "Range AXValue is settable.");
+
+ let evt = waitForMacEvent("AXValueChanged");
+ number.setAttributeValue("AXValue", nextValue);
+ await evt;
+ is(number.getAttributeValue("AXValue"), nextValue, "Correct updated value");
+ }
+);
+
+/**
+ * Verify that the value of a number input can be set directly
+ * Test input[type=number]
+ */
+addAccessibleTask(
+ `<div aria-valuetext="High" id="slider" aria-orientation="horizontal" role="slider" aria-valuenow="2" aria-valuemin="0" aria-valuemax="3"></div>`,
+ async (browser, accDoc) => {
+ let slider = getNativeInterface(accDoc, "slider");
+ is(
+ slider.getAttributeValue("AXValueDescription"),
+ "High",
+ "Correct value description"
+ );
+ is(
+ slider.getAttributeValue("AXOrientation"),
+ "AXHorizontalOrientation",
+ "Correct orientation"
+ );
+ is(slider.getAttributeValue("AXMinValue"), 0, "Correct min value");
+ is(slider.getAttributeValue("AXMaxValue"), 3, "Correct max value");
+
+ let evt = waitForMacEvent("AXValueChanged");
+ await invokeContentTask(browser, [], () => {
+ const s = content.document.getElementById("slider");
+ s.setAttribute("aria-valuetext", "Low");
+ });
+ await evt;
+ is(
+ slider.getAttributeValue("AXValueDescription"),
+ "Low",
+ "Correct value description"
+ );
+
+ evt = waitForEvent(EVENT_OBJECT_ATTRIBUTE_CHANGED, "slider");
+ await invokeContentTask(browser, [], () => {
+ const s = content.document.getElementById("slider");
+ s.setAttribute("aria-orientation", "vertical");
+ s.setAttribute("aria-valuemin", "-1");
+ s.setAttribute("aria-valuemax", "5");
+ });
+ await evt;
+ is(
+ slider.getAttributeValue("AXOrientation"),
+ "AXVerticalOrientation",
+ "Correct orientation"
+ );
+ is(slider.getAttributeValue("AXMinValue"), -1, "Correct min value");
+ is(slider.getAttributeValue("AXMaxValue"), 5, "Correct max value");
+ }
+);