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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
commit9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /accessible/tests/mochitest/aom
parentInitial commit. (diff)
downloadthunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.tar.xz
thunderbird-9e3c08db40b8916968b9f30096c7be3f00ce9647.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--accessible/tests/mochitest/aom/a11y.ini3
-rw-r--r--accessible/tests/mochitest/aom/test_general.html208
2 files changed, 211 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/aom/a11y.ini b/accessible/tests/mochitest/aom/a11y.ini
new file mode 100644
index 0000000000..03085c1deb
--- /dev/null
+++ b/accessible/tests/mochitest/aom/a11y.ini
@@ -0,0 +1,3 @@
+[DEFAULT]
+
+[test_general.html]
diff --git a/accessible/tests/mochitest/aom/test_general.html b/accessible/tests/mochitest/aom/test_general.html
new file mode 100644
index 0000000000..dc63fb659b
--- /dev/null
+++ b/accessible/tests/mochitest/aom/test_general.html
@@ -0,0 +1,208 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <meta charset="utf-8">
+ <title>Accessibility API: generic</title>
+ <link rel="stylesheet" type="text/css"
+ href="chrome://mochikit/content/tests/SimpleTest/test.css">
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+ <script>
+ "use strict";
+
+ SimpleTest.waitForExplicitFinish();
+ const finish = SimpleTest.finish.bind(SimpleTest);
+ enablePref()
+ .then(createIframe)
+ .then(checkImplementation)
+ .catch(err => {
+ dump(`${err}: ${err.stack}`);
+ finish();
+ });
+
+ function enablePref() {
+ const ops = {
+ "set": [
+ [ "accessibility.AOM.enabled", true ],
+ ],
+ };
+ return SpecialPowers.pushPrefEnv(ops);
+ }
+
+ // WebIDL conditional annotations for an interface are evaluated once per
+ // global, so we need to create an iframe to see the effects of calling
+ // enablePref().
+ function createIframe() {
+ return new Promise((resolve) => {
+ let iframe = document.createElement("iframe");
+ iframe.src = `data:text/html,<html><body>hey</body></html>`;
+ iframe.onload = () => resolve(iframe.contentDocument);
+ document.body.appendChild(iframe);
+ document.body.offsetTop; // We rely on the a11y tree being created
+ // already, and it's created off layout.
+ });
+ }
+
+ function testStringProp(anode, prop) {
+ is(anode[prop], null, `anode.${prop} should be null`);
+ let text = "This is a string test";
+ anode[prop] = text;
+ is(anode[prop], text, `anode.${prop} was assigned "${text}"`);
+ anode[prop] = null;
+ is(anode[prop], null, `anode.${prop} was assigned null`);
+ }
+
+ function testBoolProp(anode, prop) {
+ is(anode[prop], null, `anode.${prop} should be null`);
+ anode[prop] = true;
+ is(anode[prop], true, `anode.${prop} was assigned true`);
+ anode[prop] = false;
+ is(anode[prop], false, `anode.${prop} was assigned false`);
+ anode[prop] = null;
+ is(anode[prop], null, `anode.${prop} was assigned null`);
+ }
+
+ function testDoubleProp(anode, prop) {
+ is(anode[prop], null, `anode.${prop} should be null`);
+ anode[prop] = Number.MAX_VALUE;
+ is(anode[prop], Number.MAX_VALUE, `anode.${prop} was assigned ${Number.MAX_VALUE}`);
+ anode[prop] = null;
+ is(anode[prop], null, `anode.${prop} was assigned null`);
+ }
+
+ function testIntProp(anode, prop) {
+ is(anode[prop], null, `anode.${prop} should be null`);
+ anode[prop] = -1;
+ is(anode[prop], -1, `anode.${prop} was assigned -1`);
+ anode[prop] = null;
+ is(anode[prop], null, `anode.${prop} was assigned null`);
+ }
+
+ function testUIntProp(anode, prop) {
+ is(anode[prop], null, `anode.${prop} should be null`);
+ anode[prop] = 4294967295;
+ is(anode[prop], 4294967295, `anode.${prop} was assigned 4294967295`);
+ anode[prop] = null;
+ is(anode[prop], null, `anode.${prop} was assigned null`);
+ }
+
+ function testRelationProp(anode, node, prop) {
+ is(anode[prop], null, `anode.${prop} should be null`);
+ anode[prop] = node.accessibleNode;
+ is(anode[prop], node.accessibleNode, `anode.${prop} was assigned AccessibleNode`);
+ anode[prop] = null;
+ is(anode[prop], null, `anode.${prop} was assigned null`);
+ }
+ // Check that the WebIDL is as expected.
+ function checkImplementation(ifrDoc) {
+ let anode = ifrDoc.accessibleNode;
+ ok(anode, "DOM document has accessible node");
+
+ is(anode.computedRole, "document", "correct role of a document accessible node");
+ is(anode.DOMNode, ifrDoc, "correct DOM Node of a document accessible node");
+
+ // States may differ depending on the document state, for example, if it is
+ // loaded or is loading still.
+ var states = null;
+ switch (anode.states.length) {
+ case 5:
+ states = [
+ "readonly", "focusable", "opaque", "enabled", "sensitive",
+ ];
+ break;
+ case 6:
+ states = [
+ "readonly", "busy", "focusable", "opaque", "enabled", "sensitive",
+ ];
+ break;
+ case 7:
+ states = [
+ "readonly", "busy", "focusable", "opaque", "stale", "enabled", "sensitive",
+ ];
+ break;
+ default:
+ ok(false, "Unexpected amount of states: " + JSON.stringify(anode.states));
+ }
+ if (states) {
+ for (let i = 0; i < states.length; i++) {
+ is(anode.states[i], states[i], `${states[i]} state is expected at ${i}th index`);
+ }
+ }
+
+ ok(anode.is("document", "focusable"),
+ "correct role and state on an accessible node");
+
+ is(anode.get("explicit-name"), "true",
+ "correct object attribute value on an accessible node");
+
+ ok(anode.has("explicit-name"),
+ "object attributes are present");
+
+ var attrs = [ "explicit-name" ];
+ if (anode.attributes.length > 1) {
+ attrs = [
+ "margin-left", "text-align", "text-indent", "margin-right",
+ "tag", "margin-top", "margin-bottom", "display",
+ "explicit-name",
+ ];
+ }
+
+ is(anode.attributes.length, attrs.length, "correct number of attributes");
+ for (let i = 0; i < attrs.length; i++) {
+ ok(attrs.includes(anode.attributes[i]),
+ `${anode.attributes[i]} attribute is expected and found`);
+ }
+
+ const strProps = ["autocomplete", "checked", "current", "hasPopUp", "invalid",
+ "keyShortcuts", "label", "live", "orientation", "placeholder",
+ "pressed", "relevant", "role", "roleDescription", "sort",
+ "valueText"];
+
+ for (const strProp of strProps) {
+ testStringProp(anode, strProp);
+ }
+
+ const boolProps = ["atomic", "busy", "disabled", "expanded", "hidden", "modal",
+ "multiline", "multiselectable", "readOnly", "required", "selected"];
+
+ for (const boolProp of boolProps) {
+ testBoolProp(anode, boolProp);
+ }
+
+ const doubleProps = ["valueMax", "valueMin", "valueNow"];
+
+ for (const doubleProp of doubleProps) {
+ testDoubleProp(anode, doubleProp);
+ }
+
+ const intProps = ["colCount", "rowCount", "setSize"];
+
+ for (const intProp of intProps) {
+ testIntProp(anode, intProp);
+ }
+
+ const uintProps = ["colIndex", "colSpan", "level", "posInSet", "rowIndex", "rowSpan"];
+
+ for (const uintProp of uintProps) {
+ testUIntProp(anode, uintProp);
+ }
+
+ // Check if an AccessibleNode is properly cached.
+ let node = ifrDoc.createElement("div");
+ anode = node.accessibleNode;
+ is(anode, node.accessibleNode, "an AccessibleNode is properly cached");
+
+ // Adopting node to another document doesn't change .accessibleNode
+ let anotherDoc = ifrDoc.implementation.createDocument("", "", null);
+ let adopted_node = anotherDoc.adoptNode(node);
+ is(anode, adopted_node.accessibleNode, "adopting node to another document doesn't change node.accessibleNode");
+
+ const relationProps = ["activeDescendant", "details", "errorMessage"];
+
+ for (const relationProp of relationProps) {
+ testRelationProp(anode, node, relationProp);
+ }
+
+ finish();
+ }
+ </script>
+</head>
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