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|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 |
| 4 <head> |
| 5 <!-- Programmatically converted from a WebKit Reftest, please forgive result
ing idiosyncracies.--> |
| 6 <title>scripthash-unicode-normalization</title> |
| 7 <script src="/resources/testharness.js"></script> |
| 8 <script src="/resources/testharnessreport.js"></script> |
| 9 |
| 10 <!-- enforcing policy: |
| 11 script-src 'self' 'nonce-nonceynonce' 'sha256-dWTP4Di8KBjaiXvQ5mRquI9OoBSo921ahY
xLfYSiuT8='; connect-src 'self'; |
| 12 --> |
| 13 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
| 14 </head> |
| 15 |
| 16 <body> |
| 17 <!-- The following two scripts contain two separate code points (U+00C5 |
| 18 and U+212B, respectively) which, depending on your text editor, might be |
| 19 rendered the same.However, their difference is important because, under |
| 20 NFC normalization, they would become the same code point, which would be |
| 21 against the spec. This test, therefore, validates that the scripts have |
| 22 *different* hash values. --> |
| 23 <script nonce="nonceynonce"> |
| 24 var matchingContent = 'Å'; |
| 25 var nonMatchingContent = 'Å'; |
| 26 |
| 27 // This script should have a hash value of |
| 28 // sha256-9UFeeZbvnMa0tLNu76v96T4Hh+UtDWHm2lPQJoTWb9c= |
| 29 var scriptContent1 = "window.finish('" + matchingContent + "');"; |
| 30 |
| 31 // This script should have a hash value of |
| 32 // sha256-iNjjXUXds31FFvkAmbC74Sxnvreug3PzGtu16udQyqM= |
| 33 var scriptContent2 = "window.finish('" + nonMatchingContent + "');"; |
| 34 |
| 35 var script1 = document.createElement('script'); |
| 36 var script2 = document.createElement('script'); |
| 37 |
| 38 script1.test = async_test("Only matching content runs even with NFC normal
ization."); |
| 39 |
| 40 var failure = function() { |
| 41 assert_unreached(); |
| 42 } |
| 43 |
| 44 window.finish = function(content) { |
| 45 if (content == matchingContent) { |
| 46 script1.test.step(function() { |
| 47 script1.test.done(); |
| 48 }); |
| 49 } else { |
| 50 script1.test.step(function() { |
| 51 assert_unreached("nonMatchingContent script ran"); |
| 52 }); |
| 53 } |
| 54 } |
| 55 |
| 56 script1.onerror = failure; |
| 57 |
| 58 document.body.appendChild(script2); |
| 59 script2.textContent = scriptContent2; |
| 60 document.body.appendChild(script1); |
| 61 script1.textContent = scriptContent1; |
| 62 </script> |
| 63 |
| 64 <p> |
| 65 This tests Unicode normalization. While appearing the same, the strings
in the scripts are different Unicode points, but through normalization, should b
e the same when the hash is taken. |
| 66 </p> |
| 67 <div id="log"></div> |
| 68 <script async defer src="../support/checkReport.sub.js?reportExists=true"></
script> |
| 69 </body> |
| 70 |
| 71 </html> |
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Chromium Code Reviews
Issue 2695813009:
Import wpt@503f5b5f78ec4e87d144f78609f363f0ed0ea8db (Closed)
