chromium/third_party/blink/web_tests/fast/parser/comments.html

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<body>
<p>Output of this test should match HTML5 (no strict SGML comment parsing).</p>

<script>
if (window.testRunner)
    testRunner.dumpAsText();
</script>
<p>Basic comments:<br>
<!-- basic comment -->PASSED
<!-- basic comment with spaces after comment end --    >PASSED
<!-- basic comment with spaces after comment end - -    >FAILED--></p>
<p>Comment series:<br>
<!-- comment -- -- series-->PASSED
<!-- comment -- -- series with space after comment end-- >PASSED
<!-- comment -- -- series with spaces after comment end--  >PASSED</p>
<!-- comment -- -- series with spaces after comment end- -  >FAILED--></p>
<p>Dash runs:<br>
<!------ Hello -->PASSED
<!------ Hello -- >PASSED
<!------ Hello --  >PASSED
<!------ Hello - -  >FAILED
<!-- --- Hello -->PASSED
<!-- Hello --->PASSED</p>
<p>Empty comments:<br>
<!---->PASSED
<!---- >PASSED
<!>PASSED
<!-->PASSED
<!--->PASSED</p>
<p>Multiple lines:<br>
<!-- here's a comment, a little longer,
    which occupies more than one line -->PASSED
<!-- here's a comment, a little longer,
    which occupies more than one line -- >PASSED
<!-- here's a comment, a little longer,
    which occupies more than one line --	 >PASSED
<!-- here's a comment, a little longer,
    which occupies more than one line --	 
    >PASSED
<!-- here's a comment, a little longer,
    which occupies more than one line - -	 >FAILED-->
</p>

<p>Compatibility:<br>
<!-- Compatibility: comment series with --extraneous-- text -- between -- the comments -->PASSED
<!-- Compatibility: comment series with --extraneous-- text -- between -- the comments -- >PASSED
<!-- Compatibility: comment series with --extraneous-- text -- between -- the comments --  >PASSED
<!-- Compatibility: comment series with --extraneous-- text -- between -- the comments - -  >FAILED-->
<!-- Compatibility: <!--extra comment start like www.the-leaky-cauldron.com has <rdar://problem/4226539>-->PASSED
<!-- Compatibility: <!--extra comment start like www.the-leaky-cauldron.com has <rdar://problem/4226539>-- >PASSED
<!-- Compatibility: <!--extra comment start like www.the-leaky-cauldron.com has <rdar://problem/4226539> --  >PASSED
<!-- Compatibility: <!--extra comment start like www.the-leaky-cauldron.com has <rdar://problem/4226539> --  >PASSED
<!-- Compatibility: <!--extra comment start like www.the-leaky-cauldron.com has <rdar://problem/4226539> - -  >FAILED-->
</p>

<p>White space after comment close:<br>
<!-- tab after comment close--	>PASSED
<!-- LF after comment close-->PASSED
<!-- CR after comment close--
>PASSED
<!-- tab after comment close--	>PASSED</p>


<p>Text after comment close:<br>
<!-- text after comment close--ouch>FAILED: should be part of the comment --></p>


<p>Extra comment after markup declaration close:<br>
<!-- Comment --> FAILED: extra comment end and markup declaration close --><br>
<!-- Comment with a whitespace in markup declaration close -- >PASSED
<!-- Comment with a whitespace in markup declaration close --    >PASSED</p>

<p>Nested comment:<br>
<!-- nested: <!--FAILED (inner comment)--> PASSED (outer nested comment) --></p>

</body>
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