<!DOCTYPE> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=1109465 --> <head> <title>Test for Bug 1109465</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <div id="display"> <textarea></textarea> </div> <div id="content" style="display: none"> </div> <pre id="test"> </pre> <script class="testbody" type="application/javascript"> /** Test for Bug 1109465 **/ SimpleTest.waitForExplicitFinish(); SimpleTest.waitForFocus(function() { var t = document.querySelector("textarea"); t.focus(); // Type foo\nbar and place the caret at the end of the last line synthesizeKey("f", {}); synthesizeKey("o", {}); synthesizeKey("o", {}); synthesizeKey("VK_RETURN", {}); synthesizeKey("b", {}); synthesizeKey("a", {}); synthesizeKey("r", {}); synthesizeKey("VK_UP", {}); is(t.selectionStart, 3, "Correct start of selection"); is(t.selectionEnd, 3, "Correct end of selection"); // Compose an IME string synthesizeComposition({ type: "compositionstart" }); var composingString = "\u306B"; synthesizeCompositionChange( { "composition": { "string": composingString, "clauses": [ { "length": 1, "attr": COMPOSITION_ATTR_RAW_CLAUSE } ] }, "caret": { "start": 1, "length": 0 } }); synthesizeComposition({ type: "compositioncommitasis" }); is(t.value, "foo\u306B\nbar", "Correct value after composition"); // Now undo to test that the transaction merger has correctly detected the // IMETextTxn. synthesizeKey("Z", {accelKey: true}); is(t.value, "foo\nbar", "Correct value after undo"); SimpleTest.finish(); }); </script> </body> </html>