testing/web-platform/tests/html/syntax/parsing/zero.html


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<!doctype html>
<meta charset=utf-8>
<title></title>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<body>
<div></div>
<script>
    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "<!-\u0000>";
        assert_equals(div.firstChild.data, "-\uFFFD");
    }, "U+0000 should get replaced with U+FFFD after markup declaration hyphen");


    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "&\u0000auml;";
        assert_equals(div.firstChild.data, "&auml;");
    }, "U+0000 should vanish after ampersand");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "&a\u0000uml;";
        assert_equals(div.firstChild.data, "&auml;");
    }, "U+0000 should vanish after ampersand and one letter of entity prefix");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "&au\u0000ml;";
        assert_equals(div.firstChild.data, "&auml;");
    }, "U+0000 should vanish after ampersand and two letters of entity prefix");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "&aum\u0000l;";
        assert_equals(div.firstChild.data, "&auml;");
    }, "U+0000 should vanish after ampersand and three letters of entity prefix");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "&auml\u0000;";
        assert_equals(div.firstChild.data, "\u00E4;");
    }, "U+0000 should vanish after semicolonless entity");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "&notin\u0000;";
        assert_equals(div.firstChild.data, "\u00ACin;");
    }, "U+0000 should vanish before required semicolon");


    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "<span title='&\u0000auml;'>";
        assert_equals(div.firstChild.title, "&\uFFFDauml;");
    }, "U+0000 should get replaced with U+FFFD after ampersand");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "<span title='&a\u0000uml;'>";
        assert_equals(div.firstChild.title, "&a\uFFFDuml;");
    }, "U+0000 should get replaced with U+FFFD after ampersand and one letter of entity prefix");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "<span title='&au\u0000ml;'>";
        assert_equals(div.firstChild.title, "&au\uFFFDml;");
    }, "U+0000 should get replaced with U+FFFD after ampersand and two letters of entity prefix");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "<span title='&aum\u0000l;'>";
        assert_equals(div.firstChild.title, "&aum\uFFFDl;");
    }, "U+0000 should get replaced with U+FFFD after ampersand and three letters of entity prefix");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "<span title='&auml\u0000;'>";
        assert_equals(div.firstChild.title, "\u00E4\uFFFD;");
    }, "U+0000 should get replaced with U+FFFD after semicolonless entity");

    test(function() {
        var div = document.getElementsByTagName("div")[0];
        div.innerHTML = "<span title='&notin\u0000;'>";
        assert_equals(div.firstChild.title, "&notin\uFFFD;");
    }, "U+0000 should get replaced with U+FFFD before required semicolon");


</script>