131 lines
4.8 KiB
HTML
131 lines
4.8 KiB
HTML
<html>
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<head>
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<title>Test for input event of text editor</title>
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<script type="text/javascript"
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src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript"
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src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css"
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href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<div id="display">
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<input type="text" id="input">
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<textarea id="textarea"></textarea>
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</div>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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</pre>
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<script class="testbody" type="application/javascript">
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SimpleTest.waitForExplicitFinish();
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SimpleTest.waitForFocus(runTests, window);
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const kIsMac = navigator.platform.indexOf("Mac") == 0;
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function runTests()
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{
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function doTests(aElement, aDescription, aIsTextarea)
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{
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aDescription += ": ";
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aElement.focus();
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aElement.value = "";
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var inputEvent = null;
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var handler = function (aEvent) {
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is(aEvent.target, aElement,
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"input event is fired on unexpected element: " + aEvent.target.tagName);
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ok(!aEvent.cancelable, "input event must not be cancelable");
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ok(aEvent.bubbles, "input event must be bubbles");
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var duration = Math.abs(window.performance.now() - aEvent.timeStamp);
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ok(duration < 30 * 1000,
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"perhaps, timestamp wasn't set correctly :" + aEvent.timeStamp +
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" (expected it to be within 30s of the current time but it " +
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"differed by " + duration + "ms)");
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inputEvent = aEvent;
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};
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aElement.addEventListener("input", handler, true);
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inputEvent = null;
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synthesizeKey("a", { });
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is(aElement.value, "a", aDescription + "'a' key didn't change the value");
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ok(inputEvent, aDescription + "input event wasn't fired by 'a' key");
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ok(inputEvent.isTrusted, aDescription + "input event by 'a' key wasn't trusted event");
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inputEvent = null;
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synthesizeKey("VK_BACK_SPACE", { });
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is(aElement.value, "", aDescription + "BackSpace key didn't remove the value");
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ok(inputEvent, aDescription + "input event wasn't fired by BackSpace key");
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ok(inputEvent.isTrusted, aDescription + "input event by BackSpace key wasn't trusted event");
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if (aIsTextarea) {
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inputEvent = null;
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synthesizeKey("VK_RETURN", { });
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is(aElement.value, "\n", aDescription + "Enter key didn't change the value");
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ok(inputEvent, aDescription + "input event wasn't fired by Enter key");
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ok(inputEvent.isTrusted, aDescription + "input event by Enter key wasn't trusted event");
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}
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inputEvent = null;
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aElement.value = "foo-bar";
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is(aElement.value, "foo-bar", aDescription + "value wasn't set");
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ok(!inputEvent, aDescription + "input event was fired by setting value");
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inputEvent = null;
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aElement.value = "";
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is(aElement.value, "", aDescription + "value wasn't set (empty)");
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ok(!inputEvent, aDescription + "input event was fired by setting empty value");
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inputEvent = null;
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synthesizeKey(" ", { });
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is(aElement.value, " ", aDescription + "Space key didn't change the value");
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ok(inputEvent, aDescription + "input event wasn't fired by Space key");
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ok(inputEvent.isTrusted, aDescription + "input event by Space key wasn't trusted event");
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inputEvent = null;
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synthesizeKey("VK_DELETE", { });
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is(aElement.value, " ", aDescription + "Delete key removed the value");
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ok(!inputEvent, aDescription + "input event was fired by Delete key at the end");
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inputEvent = null;
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synthesizeKey("VK_LEFT", { });
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is(aElement.value, " ", aDescription + "Left key removed the value");
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ok(!inputEvent, aDescription + "input event was fired by Left key");
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inputEvent = null;
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synthesizeKey("VK_DELETE", { });
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is(aElement.value, "", aDescription + "Delete key didn't remove the value");
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ok(inputEvent, aDescription + "input event wasn't fired by Delete key at the start");
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ok(inputEvent.isTrusted, aDescription + "input event by Delete key wasn't trusted event");
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inputEvent = null;
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synthesizeKey("z", { accelKey: true });
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is(aElement.value, " ", aDescription + "Accel+Z key didn't undo the value");
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ok(inputEvent, aDescription + "input event wasn't fired by Undo");
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ok(inputEvent.isTrusted, aDescription + "input event by Undo wasn't trusted event");
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inputEvent = null;
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synthesizeKey("z", { accelKey: true, shiftKey: true });
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is(aElement.value, "", aDescription + "Accel+Y key didn't redo the value");
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ok(inputEvent, aDescription + "input event wasn't fired by Redo");
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ok(inputEvent.isTrusted, aDescription + "input event by Redo wasn't trusted event");
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aElement.removeEventListener("input", handler, true);
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}
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doTests(document.getElementById("input"), "<input type=\"text\">", false);
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doTests(document.getElementById("textarea"), "<textarea>", true);
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SimpleTest.finish();
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}
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</script>
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</body>
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</html>
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