| James Graham | c81317a | 2016-05-09 20:46:52 | [diff] [blame] | 1 | <!DOCTYPE html> |
| 2 | <title>innerHTML and string conversion</title> |
| 3 | <link rel="author" title="Ms2ger" href="mailto:ms2ger@gmail.com"> |
| Kafji | df7f896 | 2017-10-16 15:05:10 | [diff] [blame] | 4 | <link rel="help" href="https://w3c.github.io/DOM-Parsing/#extensions-to-the-element-interface"> |
| James Graham | c81317a | 2016-05-09 20:46:52 | [diff] [blame] | 5 | <script src="/resources/testharness.js"></script> |
| 6 | <script src="/resources/testharnessreport.js"></script> |
| 7 | <div id="log"></div> |
| 8 | <script> |
| 9 | test(function() { |
| 10 | var p = document.createElement("p"); |
| 11 | p.innerHTML = null; |
| 12 | assert_equals(p.innerHTML, ""); |
| 13 | assert_equals(p.textContent, ""); |
| 14 | }, "innerHTML and string conversion: null.") |
| 15 | |
| 16 | test(function() { |
| 17 | var p = document.createElement("p"); |
| 18 | p.innerHTML = undefined; |
| 19 | assert_equals(p.innerHTML, "undefined"); |
| 20 | assert_equals(p.textContent, "undefined"); |
| 21 | }, "innerHTML and string conversion: undefined.") |
| 22 | |
| 23 | test(function() { |
| 24 | var p = document.createElement("p"); |
| 25 | p.innerHTML = 42; |
| 26 | assert_equals(p.innerHTML, "42"); |
| 27 | assert_equals(p.textContent, "42"); |
| 28 | }, "innerHTML and string conversion: number.") |
| 29 | |
| 30 | test(function() { |
| 31 | var p = document.createElement("p"); |
| 32 | p.innerHTML = { |
| 33 | toString: function() { return "pass"; }, |
| 34 | valueOf: function() { return "fail"; } |
| 35 | }; |
| 36 | assert_equals(p.innerHTML, "pass"); |
| 37 | assert_equals(p.textContent, "pass"); |
| 38 | }, "innerHTML and string conversion: toString.") |
| 39 | |
| 40 | test(function() { |
| 41 | var p = document.createElement("p"); |
| 42 | p.innerHTML = { |
| 43 | toString: undefined, |
| 44 | valueOf: function() { return "pass"; } |
| 45 | }; |
| 46 | assert_equals(p.innerHTML, "pass"); |
| 47 | assert_equals(p.textContent, "pass"); |
| 48 | }, "innerHTML and string conversion: valueOf.") |
| 49 | </script> |
