<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=895239 --> <head> <meta charset="utf-8"> <title>Test for Bug 895239</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 with the flag OutputNonTextContentAsPlaceholder. var encoder = Cc["@mozilla.org/layout/documentEncoder;1?type=text/plain"] .createInstance(de); var flags = de.OutputRaw | de.OutputNonTextContentAsPlaceholder; 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(); } // Test cases to serialize all nodes including invisible nodes. is(toPlaintext("case1"), "This is an audio \uFFFC! ", "test with <audio>"); is(toPlaintext("case2"), "This is a canvas \uFFFC! ", "test with <canvas>"); is(toPlaintext("case3"), "This is an iframe \uFFFC! ", "test with one <iframe>"); is(toPlaintext("case4"), "One iframe \uFFFC with another iframe \uFFFC. ", "test with two <iframes>"); is(toPlaintext("case5"), "This is a meter \uFFFC! ", "test with <meter>"); is(toPlaintext("case6"), "This is a progress \uFFFC! ", "test with <progress>"); is(toPlaintext("case7"), "This is an object \uFFFC! ", "test with <object>"); is(toPlaintext("case8"), "This is a svg \uFFFC! ", "test with <svg>"); is(toPlaintext("case9"), "This is a video \uFFFC! ", "test with <video>"); is(toPlaintext("case10"), "This is a video \uFFFC! ", "test with nested tags"); // Test cases to serialize visible nodes only. encoder.init(document, "text/plain", flags | de.SkipInvisibleContent); is(toPlaintext("case1"), "This is an audio \uFFFC! ", "test with <audio> for visible nodes"); is(toPlaintext("case2"), "This is a canvas \uFFFC! ", "test with <canvas> for visible nodes"); is(toPlaintext("case3"), "This is an iframe \uFFFC! ", "test with one <iframe> for visible nodes"); is(toPlaintext("case4"), "One iframe \uFFFC with another iframe . ", "test with two <iframes> for visible nodes"); is(toPlaintext("case5"), "This is a meter \uFFFC! ", "test with <meter> for visible nodes"); is(toPlaintext("case6"), "This is a progress \uFFFC! ", "test with <progress> for visible nodes"); is(toPlaintext("case7"), "This is an object \uFFFC! ", "test with <object> for visible nodes"); is(toPlaintext("case8"), "This is a svg \uFFFC! ", "test with <svg> for visible nodes"); is(toPlaintext("case9"), "This is a video \uFFFC! ", "test with <video> for visible nodes"); is(toPlaintext("case10"), "This is a video \uFFFC! ", "test with nested tags for visible nodes"); SimpleTest.finish(); } addLoadEvent(testPaintextSerializerWithPlaceHolder); SimpleTest.waitForExplicitFinish(); </script> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=895239">Mozilla Bug 895239</a> <p id="display"></p> <div id="content"> <span id="case1">This is an audio <audio controls="controls"> Your browser does not support <code>audio</code> element. </audio>! </span> <span id="case2">This is a canvas <canvas height="100" width="100"> Your browser does not support canvas element. </canvas>! </span> <span id="case3">This is an iframe <iframe src="about:blank"> Your browser does not support iframes. </iframe>! </span> <span id="case4">One iframe <iframe src="about:blank"> Your browser does not support iframes. </iframe> with another iframe <iframe src="about:blank" style="display: none"></iframe>. </span> <span id="case5">This is a meter <meter min="0" max="100" value="50"> 50% </meter>! </span> <span id="case6">This is a progress <progress max="100" value="70"> 70% </progress>! </span> <span id="case7">This is an object <object type="application/x-shockware-flash"> <a href="#">Download the plugin.</a> </object>! </span> <span id="case8">This is a svg <svg height="100" width="100"> Your browser does not support svg. <circle cx="100" cy="100" r="80" fill="green"></circle> </svg>! </span> <span id="case9">This is a video <video> Your browser does not support videos. </video>! </span> <span id="case10">This is a video <video> Your browser does not support videos.<iframe src="about:blank"></iframe> </video>! </span> </div> <pre id="test"> </pre> </body> </html>