1 files changed, 472 insertions, 0 deletions
diff --git a/accessible/tests/mochitest/jsat/test_live_regions.html b/accessible/tests/mochitest/jsat/test_live_regions.html
new file mode 100644
index 000000000..53828f1b1
--- /dev/null
+++ b/accessible/tests/mochitest/jsat/test_live_regions.html
@@ -0,0 +1,472 @@
+<html>
+
+<head>
+  <title>AccessFu tests for live regions support</title>
+
+  <link rel="stylesheet" type="text/css"
+        href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+  <script type="application/javascript"
+          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+  <script type="application/javascript"
+          src="../common.js"></script>
+  <script type="application/javascript"
+          src="./jsatcommon.js"></script>
+  <script type="application/javascript">
+
+    function startAccessFu() {
+      SpecialPowers.pushPrefEnv({"set": [['accessibility.accessfu.activate', 1]]});
+      AccessFuTest.once_log("EventManager.start", AccessFuTest.nextTest);
+    }
+
+    function stopAccessFu() {
+      SpecialPowers.pushPrefEnv({"set": [['accessibility.accessfu.activate', 0]]});
+      AccessFuTest.once_log("EventManager.stop", () => AccessFuTest.finish());
+    }
+
+    function hide(id) {
+      var element = document.getElementById(id);
+      element.style.display = "none";
+    }
+
+    function show(id) {
+      var element = document.getElementById(id);
+      element.style.display = "block";
+    }
+
+    function ariaHide(id) {
+      var element = document.getElementById(id);
+      element.setAttribute('aria-hidden', true);
+    }
+
+    function ariaShow(id) {
+      var element = document.getElementById(id);
+      element.setAttribute('aria-hidden', false);
+    }
+
+    function udpate(id, text, property) {
+      var element = document.getElementById(id);
+      element[property] = text;
+    }
+
+    function updateText(id, text) {
+      udpate(id, text, "textContent");
+    }
+
+    function updateHTML(id, text) {
+      udpate(id, text, "innerHTML");
+    }
+
+    var tests = [{
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "I will be hidden"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_hide1", "to_hide2", "to_hide3", "to_hide4"].forEach(id => hide(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "I will be hidden"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_hide_descendant1", "to_hide_descendant2",
+         "to_hide_descendant3", "to_hide_descendant4"].forEach(id => hide(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I will be shown"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_show1", "to_show2", "to_show3", "to_show4"].forEach(id => show(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I will be shown"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_show_descendant1", "to_show_descendant2",
+         "to_show_descendant3", "to_show_descendant4"].forEach(id => show(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "I will be hidden"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_hide5", "to_hide6", "to_hide7", "to_hide8", "to_hide9"].forEach(id => ariaHide(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "I will be hidden"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_hide_descendant5", "to_hide_descendant6",
+         "to_hide_descendant7", "to_hide_descendant8"].forEach(id => ariaHide(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I will be shown"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_show5", "to_show6", "to_show7", "to_show8", "to_show9"].forEach(id => ariaShow(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I will be shown"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        ["to_show_descendant5", "to_show_descendant6",
+         "to_show_descendant7", "to_show_descendant8"].forEach(id => ariaShow(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "I will be hidden"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        hide("to_hide_live_assertive");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "I will be hidden"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        ariaHide("to_hide_live_assertive2");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I will be shown"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        ["to_show_live_off", "to_show_live_assertive"].forEach(id => show(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I will be shown"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        ["to_show_live_off2", "to_show_live_assertive2"].forEach(id => ariaShow(id));
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["Text Added"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateText("text_add", "Text Added");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["Text Added"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateHTML("text_add", "Text Added");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "Text Removed"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        updateText("text_remove", "");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["Descendant Text Added"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateText("text_add_descendant", "Descendant Text Added");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["Descendant Text Added"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateHTML("text_add_descendant", "Descendant Text Added");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "Descendant Text Removed"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        updateText("text_remove_descendant", "");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["Descendant Text Added"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateText("text_add_descendant2", "Descendant Text Added");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["Descendant Text Added"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateHTML("text_add_descendant2", "Descendant Text Added");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": [{"string": "hidden"}, "Descendant Text Removed"],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        updateText("text_remove_descendant2", "");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I am replaced", {"string": "main"}],
+        "options": {
+          "enqueue": true
+        }
+      },
+      action: function action() {
+        var region = document.getElementById("to_replace_region");
+        var child = document.getElementById("to_replace");
+        child.setAttribute("role", "main");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I am a replaced text"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateText("to_replace_text", "I am a replaced text");
+      }
+    }, {
+      expected: {
+        "eventType": "liveregion-change",
+        "data": ["I am a replaced text"],
+        "options": {
+          "enqueue": false
+        }
+      },
+      action: function action() {
+        updateHTML("to_replace_text", "I am a replaced text");
+      }
+    }];
+
+    function doTest() {
+      AccessFuTest.addFunc(startAccessFu);
+      tests.forEach(function addTest(test) {
+        AccessFuTest.addFunc(function () {
+          AccessFuTest.once(test.expected, AccessFuTest.nextTest);
+          test.action();
+        });
+      });
+      AccessFuTest.addFunc(stopAccessFu);
+      AccessFuTest.waitForExplicitFinish();
+      AccessFuTest.runTests();
+    }
+
+    SimpleTest.waitForExplicitFinish();
+    addA11yLoadEvent(doTest);
+  </script>
+
+</head>
+<body>
+  <a target="_blank"
+     href="https://bugzilla.mozilla.org/show_bug.cgi?id=795957"
+     title="[AccessFu] Support live regions">
+    Mozilla Bug 795957
+  </a>
+  <div id="root">
+    <p id="display"></p>
+    <div id="content" style="display: none"></div>
+    <pre id="test"></pre>
+
+    <p id="to_hide1">I should not be announced 1</p>
+    <p id="to_hide2" aria-live="polite">I should not be announced 2</p>
+    <p id="to_hide3" aria-live="assertive" aria-relevant="text">I should not be announced 3</p>
+    <p id="to_hide4" aria-live="polite" aria-relevant="all">I will be hidden</p>
+
+    <p id="to_hide5" aria-hidden="true">I should not be announced 5</p>
+    <p id="to_hide6">I should not be announced 6</p>
+    <p id="to_hide7" aria-live="polite">I should not be announced 7</p>
+    <p id="to_hide8" aria-live="assertive" aria-relevant="text">I should not be announced 8</p>
+    <p id="to_hide9" aria-live="polite" aria-relevant="all">I will be hidden</p>
+
+    <div>
+      <p id="to_hide_descendant1">I should not be announced 1</p>
+    </div>
+    <div aria-live="polite">
+      <p id="to_hide_descendant2">I should not be announced 2</p>
+    </div>
+    <div aria-live="assertive" aria-relevant="text">
+      <p id="to_hide_descendant3">I should not be announced 3</p>
+    </div>
+    <div aria-live="polite" aria-relevant="all">
+      <p id="to_hide_descendant4">I will be hidden</p>
+    </div>
+
+    <div>
+      <p id="to_hide_descendant5">I should not be announced 4</p>
+    </div>
+    <div aria-live="polite">
+      <p id="to_hide_descendant6">I should not be announced 5</p>
+    </div>
+    <div aria-live="assertive" aria-relevant="text">
+      <p id="to_hide_descendant7">I should not be announced 6</p>
+    </div>
+    <div aria-live="polite" aria-relevant="all">
+      <p id="to_hide_descendant8">I will be hidden</p>
+    </div>
+
+    <p id="to_show1" style="display: none">I should not be announced 1</p>
+    <p id="to_show2" aria-live="assertive" aria-relevant="text" style="display: none">I should not be announced 2</p>
+    <p id="to_show3" aria-live="polite" aria-relevant="removals" style="display: none">I should not be announced 3</p>
+    <p id="to_show4" aria-live="polite" aria-relevant="all" style="display: none">I will be shown</p>
+
+    <p id="to_show5" aria-hidden="false">I should not be announced 5</p>
+    <p id="to_show6" aria-hidden="true">I should not be announced 6</p>
+    <p id="to_show7" aria-hidden="true" aria-live="assertive" aria-relevant="text">I should not be announced 7</p>
+    <p id="to_show8" aria-hidden="true" aria-live="polite" aria-relevant="removals">I should not be announced 8</p>
+    <p id="to_show9" aria-hidden="true" aria-live="polite" aria-relevant="all">I will be shown</p>
+
+    <div>
+      <p id="to_show_descendant1" style="display: none">I should not be announced 1</p>
+    </div>
+    <div aria-live="polite" aria-relevant="removals">
+      <p id="to_show_descendant2" style="display: none">I should not be announced 2</p>
+    </div>
+    <div aria-live="assertive" aria-relevant="text">
+      <p id="to_show_descendant3" style="display: none">I should not be announced 3</p>
+    </div>
+    <div aria-live="polite" aria-relevant="all">
+      <p id="to_show_descendant4" style="display: none">I will be shown</p>
+    </div>
+
+    <div>
+      <p id="to_show_descendant5" aria-hidden="true">I should not be announced 5</p>
+    </div>
+    <div aria-live="polite" aria-relevant="removals">
+      <p id="to_show_descendant6" aria-hidden="true">I should not be announced 6</p>
+    </div>
+    <div aria-live="assertive" aria-relevant="text">
+      <p id="to_show_descendant7" aria-hidden="true">I should not be announced 7</p>
+    </div>
+    <div aria-live="polite" aria-relevant="all">
+      <p id="to_show_descendant8" aria-hidden="true">I will be shown</p>
+    </div>
+
+    <div aria-live="assertive" aria-relevant="all">
+      <p id="to_hide_live_assertive">I will be hidden</p>
+    </div>
+
+    <div aria-live="assertive" aria-relevant="all">
+      <p id="to_hide_live_assertive2">I will be hidden</p>
+    </div>
+    <p id="to_show_live_assertive" aria-live="assertive" style="display: none">I will be shown</p>
+
+    <p id="to_show_live_off" aria-live="off" style="display: none">I will not be shown</p>
+
+    <p id="to_show_live_assertive2" aria-live="assertive" aria-hidden="true">I will be shown</p>
+
+    <p id="to_show_live_off2" aria-live="off" aria-hidden="true">I will not be shown</p>
+
+    <div id="to_replace_region" aria-live="polite" aria-relevant="all">
+      <p id="to_replace">I am replaced</p>
+    </div>
+
+    <p id="to_replace_text" aria-live="assertive" aria-relevant="text">I am going to be replaced</p>
+
+    <p id="text_add" aria-live="assertive" aria-relevant="text"></p>
+    <p id="text_remove" aria-live="polite" aria-relevant="all">Text Removed</p>
+
+    <div aria-live="assertive" aria-relevant="all">
+      <p id="text_add_descendant"></p>
+    </div>
+    <div aria-live="polite" aria-relevant="text">
+      <p id="text_remove_descendant">Descendant Text Removed</p>
+    </div>
+    <div aria-live="assertive" aria-relevant="text">
+      <p id="text_add_descendant2"></p>
+    </div>
+    <div aria-live="polite" aria-relevant="all">
+      <p id="text_remove_descendant2">Descendant Text Removed</p>
+    </div>
+  </div>
+</body>
+</html>