| 1 | <!DOCTYPE html> |
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| 2 | <body> |
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| 3 | <form id="f" action="."> |
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| 4 | <div> |
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| 5 | <select id="s"> |
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| 6 | <option value="1">Option 1</option> |
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| 7 | <option value="2">Option 2</option> |
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| 8 | </select> |
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| 9 | </div> |
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| 10 | </form> |
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| 11 | <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> |
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| 12 | <script> |
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| 13 | var emptyCollection = jQuery(); |
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| 14 | |
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| 15 | var selectElement = document.getElementById("s"); |
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| 16 | var selectResults = []; |
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| 17 | |
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| 18 | var formElement = document.getElementById("s"); |
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| 19 | var formResults = []; |
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| 20 | |
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| 21 | // These should be equivalent: |
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| 22 | selectResults[0] = emptyCollection.add(selectElement); |
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| 23 | selectResults[1] = emptyCollection.add("#s"); |
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| 24 | selectResults[2] = emptyCollection.add(jQuery(selectElement)); |
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| 25 | |
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| 26 | // These should also be equivalent: |
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| 27 | formResults[0] = emptyCollection.add(formElement); |
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| 28 | formResults[1] = emptyCollection.add("#f"); |
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| 29 | formResults[2] = emptyCollection.add(jQuery(formElement)); |
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| 30 | |
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| 31 | if (testBug(selectResults, "select") && testBug(formResults, "form")) { |
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| 32 | alert("Test passed."); |
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| 33 | } else { |
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| 34 | alert("Test failed."); |
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| 35 | } |
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| 36 | |
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| 37 | function testBug(results, tagName) { |
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| 38 | for (var i = 0; i < results.length; i++) { |
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| 39 | if (results[i].not(tagName).length > 0) { |
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| 40 | return false; |
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| 41 | } |
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| 42 | } |
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| 43 | return true; |
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| 44 | } |
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| 45 | </script> |
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| 46 | </body> |
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