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Diffstat (limited to 'dom/html/test/test_bug674558.html')
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diff --git a/dom/html/test/test_bug674558.html b/dom/html/test/test_bug674558.html new file mode 100644 index 0000000000..ab9713bf35 --- /dev/null +++ b/dom/html/test/test_bug674558.html @@ -0,0 +1,287 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=674558 +--> +<head> + <title>Test for Bug 674558</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=674558">Mozilla Bug 674558</a> +<p id="display"></p> +<div id="content"> +</div> +<pre id="test"> +<script type="application/javascript"> + +/** Test for Bug 674558 **/ +SimpleTest.waitForExplicitFinish(); + +SimpleTest.waitForFocus(startTest); + +function startTest() { + function textAreaCtor() { + return document.createElement("textarea"); + } + var ctors = [textAreaCtor]; + ["text", "password", "search"].forEach(function(type) { + ctors.push(function inputCtor() { + var input = document.createElement("input"); + input.type = type; + return input; + }); + }); + + for (var ctor in ctors) { + test(ctors[ctor]); + } + + SimpleTest.finish(); +} + +function test(ctor) { + var elem = ctor(); + ok(true, "Testing " + name(elem)); + + ok("selectionDirection" in elem, "elem should have the selectionDirection property"); + + is(elem.selectionStart, elem.value.length, "Default value"); + is(elem.selectionEnd, elem.value.length, "Default value"); + is(elem.selectionDirection, "forward", "Default value"); + + var content = document.getElementById("content"); + content.appendChild(elem); + + function flush() { document.body.clientWidth; } + function hide() { + content.style.display = "none"; + flush(); + } + function show() { + content.style.display = ""; + flush(); + } + + elem.value = "foobar"; + + is(elem.selectionStart, elem.value.length, "Default value"); + is(elem.selectionEnd, elem.value.length, "Default value"); + is(elem.selectionDirection, "forward", "Default value"); + + elem.setSelectionRange(1, 3); + is(elem.selectionStart, 1, "Correct value"); + is(elem.selectionEnd, 3, "Correct value"); + is(elem.selectionDirection, "forward", "If not set, should default to forward"); + + hide(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 3, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + show(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 3, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + // extend to right + elem.focus(); + synthesizeKey("VK_RIGHT", {shiftKey: true}); + + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Correct value"); + is(elem.selectionDirection, "forward", "Still forward"); + + hide(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + show(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + // change the direction + elem.selectionDirection = "backward"; + + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "backward", "Correct value"); + + hide(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + show(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + // extend to right again + synthesizeKey("VK_RIGHT", {shiftKey: true}); + + is(elem.selectionStart, 2, "Correct value"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "backward", "Still backward"); + + hide(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + show(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + elem.selectionEnd = 5; + + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Correct value"); + is(elem.selectionDirection, "backward", "Still backward"); + + hide(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + show(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + elem.selectionDirection = "none"; + + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "forward", "none not supported"); + + hide(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + show(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + elem.selectionDirection = "backward"; + + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Correct Value"); + + hide(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + show(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + elem.selectionDirection = "invalid"; + + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "forward", "Treated as none"); + + hide(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + show(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + elem.selectionDirection = "backward"; + + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Correct Value"); + + hide(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + show(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + elem.setSelectionRange(1, 4); + + is(elem.selectionStart, 1, "Correct value"); + is(elem.selectionEnd, 4, "Correct value"); + is(elem.selectionDirection, "forward", "Correct value"); + + hide(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + show(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + elem.setSelectionRange(1, 1); + synthesizeKey("VK_RIGHT", {shiftKey: true}); + synthesizeKey("VK_RIGHT", {shiftKey: true}); + synthesizeKey("VK_RIGHT", {shiftKey: true}); + + is(elem.selectionStart, 1, "Correct value"); + is(elem.selectionEnd, 4, "Correct value"); + is(elem.selectionDirection, "forward", "Correct value"); + + hide(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + show(); + is(elem.selectionStart, 1, "Value unchanged"); + is(elem.selectionEnd, 4, "Value unchanged"); + is(elem.selectionDirection, "forward", "Value unchanged"); + + elem.setSelectionRange(5, 5); + synthesizeKey("VK_LEFT", {shiftKey: true}); + synthesizeKey("VK_LEFT", {shiftKey: true}); + synthesizeKey("VK_LEFT", {shiftKey: true}); + + is(elem.selectionStart, 2, "Correct value"); + is(elem.selectionEnd, 5, "Correct value"); + is(elem.selectionDirection, "backward", "Correct value"); + + hide(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); + + show(); + is(elem.selectionStart, 2, "Value unchanged"); + is(elem.selectionEnd, 5, "Value unchanged"); + is(elem.selectionDirection, "backward", "Value unchanged"); +} + +function name(elem) { + var tag = elem.localName; + if (tag == "input") { + tag += "[type=" + elem.type + "]"; + } + return tag; +} + +</script> +</pre> +</body> +</html> |