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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <body onload="onPageLoad()"> |
| 4 This tests parsing XHTML containing various syntax errors to make sure that a &l
t;parsererror> element is added. |
| 5 <p id="result">Running test...</p> |
| 6 <ol id="errors"></ol> |
| 7 <script type="text/javascript"> |
| 8 function onPageLoad() { |
| 9 var xhtmlStartString = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict/
/EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">\n' + |
| 10 '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang=
"en" lang="en">\n' + |
| 11 '<body id="body">\n', |
| 12 xhtmlEndString = '</body>\n' + |
| 13 '</html>\n'; |
| 14 |
| 15 var invalidXHTMLFragments = [ |
| 16 '<span x:test="testing">1</span>' // undeclared 'x' names
pace prefix |
| 17 ,'< span>2</span>' // bad start tag |
| 18 ,'<span :test="testing">3</span>' // empty namespace pref
ix |
| 19 ,'<span><em>4</span></em>' // staggered tags |
| 20 ,'<span>5' // missing end </span>
tag |
| 21 ,'6</span>' // missing start <span>
tag |
| 22 ,'<span>7< /span>' // bad end tag |
| 23 ,'<span>8</ span>' // bad end tag |
| 24 ,'<span novalue>9</span>' // missing attribute va
lue |
| 25 ,'<span ="noattr">10</span>' // missing attribute na
me |
| 26 ,'<span ::="test">11</span>' // bad namespace prefix |
| 27 ,'<span xmlns:="urn:x-test:test">12</span>' // missing namespace pr
efix |
| 28 ,'<span xmlns:xmlns="">13</span>' // invalid namespace pr
efix |
| 29 ,'<span data-test=testing>14</span>' // unquoted attribute v
alue |
| 30 ,'15<span' // bad start tag |
| 31 ,'<8:test xmlns:8="urn:x-test:test">16</8:test>' // invalid namespace pr
efix |
| 32 ,'<span xmlns:p1 xmlns:p2="urn:x-test:test"/>17' // missing namespace UR
I |
| 33 ]; |
| 34 |
| 35 var parser = new DOMParser, |
| 36 serializer = new XMLSerializer, |
| 37 result = document.getElementById("result"), |
| 38 errors = document.getElementById("errors"); |
| 39 for (var i = 0; i < invalidXHTMLFragments.length; ++i) { |
| 40 var xhtmlDoc = parser.parseFromString(xhtmlStartString + invalidXHTMLFra
gments[i] + xhtmlEndString, "application/xhtml+xml"); |
| 41 |
| 42 var parsererrorElems = xhtmlDoc.getElementsByTagName("parsererror"); |
| 43 if (parsererrorElems.length == 0) { |
| 44 result.textContent = "FAIL - invalid XHTML fragment `" + invalidXHTM
LFragments[i] + "' did not result in a <parsererror> element."; |
| 45 return; |
| 46 } else if (parsererrorElems.length >= 2) { |
| 47 result.textContent = "FAIL - invalid XHTML fragment `" + invalidXHTM
LFragments[i] + "' resulted in multiple <parsererror> elements."; |
| 48 return; |
| 49 } else { |
| 50 var liElem = document.createElement("li"); |
| 51 var errorText = parsererrorElems[0].textContent; |
| 52 |
| 53 // Remove boilerplate text. |
| 54 var prefix = "This page contains the following errors:"; |
| 55 if (errorText.startsWith(prefix)) |
| 56 errorText = errorText.substring(prefix.length); |
| 57 errorText = errorText.replace(/^\s*error on line \d at column \d+:/,
""); |
| 58 var suffix = "Below is a rendering of the page up to the first error
."; |
| 59 if (errorText.endsWith(suffix)) |
| 60 errorText = errorText.substring(0, errorText.length - suffix.len
gth); |
| 61 |
| 62 liElem.textContent = errorText.trim(); |
| 63 errors.appendChild(liElem); |
| 64 } |
| 65 } |
| 66 |
| 67 if (result.textContent == "Running test...") |
| 68 result.textContent = ""; |
| 69 |
| 70 if (window.testRunner) |
| 71 testRunner.dumpAsText(); |
| 72 } |
| 73 </script> |
| 74 </body> |
| 75 </html> |
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Chromium Code Reviews
Issue 771493002:
Insert the error message block when stopping parsing and an error occurred
Base URL: https://chromium.googlesource.com/chromium/blink.git@master