<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=902847 --> <head> <meta charset="utf-8"> <title>Test for Bug 902847</title> <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> <script type="application/javascript"> function testPaintextSerializerWithPlaceHolder() { const de = SpecialPowers.Ci.nsIDocumentEncoder; const Cc = SpecialPowers.Cc; // Create a plaintext encoder. var encoder = Cc["@mozilla.org/layout/documentEncoder;1?type=text/plain"] .createInstance(de); var flags = de.OutputRaw | de.OutputLFLineBreak | de.OutputDontRemoveLineEndingSpaces; encoder.init(document, "text/plain", flags); function toPlaintext(id) { var element = document.getElementById(id); var range = document.createRange(); range.selectNodeContents(element); encoder.setRange(range); return encoder.encodeToString().replace(/\n/g, '\\n') .replace(/\r/g, '\\r'); } // Test cases. is(toPlaintext("case1"), "Hello \\nboy!", "Case 1 failed."); is(toPlaintext("case2"), "Hello \\nboy!", "Case 2 failed."); is(toPlaintext("case3"), "Hello \\nboy!", "Case 3 failed."); is(toPlaintext("case4"), "Hello \\nboy!", "Case 4 failed."); SimpleTest.finish(); } addLoadEvent(testPaintextSerializerWithPlaceHolder); SimpleTest.waitForExplicitFinish(); </script> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=902847">Mozilla Bug 902847</a> <p id="display"></p> <div id="content"> <p id="case1">Hello <br>boy!</p> <p id="case2">Hello <br>boy!</p> <p id="case3">Hello <br>boy!</p> <p id="case4">Hello <br>boy!</p> </div> <pre id="test"> </pre> </body> </html>