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| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <script src="../fast/js/resources/js-test-pre.js"></script> | |
| 5 <script src="resources/utilities.js"></script> | |
| 6 </head> | |
| 7 <body> | |
| 8 <p id="description"></p> | |
| 9 <div id="console"></div> | |
| 10 <script> | |
| 11 description("Tests which types are valid for crypto.randomValues."); | |
| 12 | |
| 13 if (!window.ArrayBuffer) | |
| 14 debug("This test requres ArrayBuffers to run!"); | |
| 15 | |
| 16 shouldBe("'crypto' in window", "true"); | |
| 17 shouldBe("'getRandomValues' in window.crypto", "true"); | |
| 18 | |
| 19 function checkIntegerTypes() { | |
| 20 var integerTypes = [ | |
| 21 "Uint8Array", "Int8Array", "Uint8ClampedArray", | |
| 22 "Uint16Array", "Int16Array", | |
| 23 "Uint32Array", "Int32Array", | |
| 24 ]; | |
| 25 integerTypes.forEach(function(arrayType) { | |
| 26 shouldBeDefined("random = crypto.getRandomValues(new "+arrayType+"(3))")
; | |
| 27 shouldBeType("random", arrayType); | |
| 28 | |
| 29 shouldBeDefined("view = new "+arrayType+"(3)"); | |
| 30 shouldBeDefined("random = crypto.getRandomValues(view)"); | |
| 31 shouldBe("random", "view"); | |
| 32 }); | |
| 33 } | |
| 34 | |
| 35 function checkNonIntegerTypes() { | |
| 36 var floatTypes = [ | |
| 37 "Float32Array", "Float64Array", | |
| 38 ]; | |
| 39 floatTypes.forEach(function(arrayType) { | |
| 40 shouldThrow("crypto.getRandomValues(new "+arrayType+"(3))"); | |
| 41 }); | |
| 42 | |
| 43 shouldBeDefined("buffer = new Uint8Array(32)"); | |
| 44 shouldBeDefined("buffer.buffer"); | |
| 45 shouldBeDefined("view = new DataView(buffer.buffer)"); | |
| 46 shouldThrow("crypto.getRandomValues(view)"); | |
| 47 } | |
| 48 | |
| 49 checkIntegerTypes(); | |
| 50 checkNonIntegerTypes(); | |
| 51 | |
| 52 </script> | |
| 53 <script src="../fast/js/resources/js-test-post.js"></script> | |
| 54 </body> | |
| 55 </html> | |
| 56 | |
| 57 | |
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