| Jeff Thompson | 87021f7 | 2012-11-18 17:40:06 -0800 | [diff] [blame] | 1 | <?xml version = "1.0" encoding="utf-8" ?>
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| 2 | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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| 3 | "DTD/xhtml1-strict.dtd">
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| 4 | <html xmlns = "http://www.w3.org/1999/xhtml">
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| 5 |
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| 6 | <head>
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| 7 | <title>NDN Name</title>
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| 8 |
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| 9 | <script type="text/javascript" src="../Helper.js"></script>
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| 10 |
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| 11 | <script type="text/javascript">
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| 12 |
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| 13 | function testName() {
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| 14 | var result = document.getElementById('result');
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| 15 | result.innerHTML = "";
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| 16 |
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| 17 | var comp1 = new Uint8Array(1);
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| 18 | comp1.set(['.'.charCodeAt(0)]);
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| 19 |
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| 20 | var ab2 = new ArrayBuffer(4);
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| 21 | var comp2 = new Uint8Array(ab2);
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| 22 | comp2.set([0x00, 0x01, 0x02, 0x03]);
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| 23 |
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| 24 | // \u00E9 is e with accent.
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| 25 | var entree = "entr\u00E9e";
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| 26 |
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| 27 | // When Name constructor is passed an array, each item is a name component represented with ArrayBuffer,
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| 28 | // typed array, or string (parsed as UTF-8)
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| 29 | var name1 = new Name([entree, comp1, ab2]);
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| 30 | var name1Uri = name1.to_uri();
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| 31 | var name1UriExpected = "/entr%C3%A9e/..../%00%01%02%03";
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| 32 | result.innerHTML += "Name from '" + entree + "', Uint8Array of '.' and ArrayBuffer of 0,1,2,3:<br>";
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| 33 | if (name1Uri == name1UriExpected)
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| 34 | result.innerHTML += "SUCCESS: " + name1Uri + ".<br>";
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| 35 | else
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| 36 | result.innerHTML += "ERROR: got " + name1Uri + ", expected " + name1UriExpected + " .<br>";
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| 37 |
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| 38 | result.innerHTML += "Compare with same Name from '" + entree + "', '.' and ArrayBuffer:<br>";
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| 39 | // Equivalent with name1
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| 40 | var name2 = new Name([entree, ".", comp2]);
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| 41 | if (name2.components.length != name1.components.length)
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| 42 | result.innerHTML += "ERROR: Got name with " + name2.components.length +
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| 43 | " components, expected " + name1.components.length + ".<br>";
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| 44 | else {
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| 45 | var allEqual = true;
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| 46 | for (var i = 0; i < name1.components.length; ++i) {
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| 47 | if (!DataUtils.arraysEqual(name1.components[i], name2.components[i])) {
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| 48 | allEqual = false;
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| 49 | result.innerHTML += "ERROR: Names differ at component at index " + i + ".<br>";
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| 50 | }
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| 51 | }
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| 52 | if (allEqual)
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| 53 | result.innerHTML += "SUCCESS: Names are equal.<br>";
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| 54 | }
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| 55 |
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| 56 | result.innerHTML += "Compare with same Name from URI:<br>";
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| 57 | // Equivalent with name1; when Name constructor is passed a string, it is treated as a URI
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| 58 | var name3 = new Name("/entr%C3%A9e/..../%00%01%02%03");
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| 59 | if (name3.components.length != name1.components.length)
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| 60 | result.innerHTML += "ERROR: Got name with " + name3.components.length +
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| 61 | " components, expected " + name1.components.length + ".<br>";
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| 62 | else {
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| 63 | var allEqual = true;
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| 64 | for (var i = 0; i < name1.components.length; ++i) {
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| 65 | if (!DataUtils.arraysEqual(name1.components[i], name3.components[i])) {
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| 66 | allEqual = false;
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| 67 | result.innerHTML += "ERROR: Names differ at component at index " + i + ".<br>";
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| 68 | }
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| 69 | }
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| 70 | if (allEqual)
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| 71 | result.innerHTML += "SUCCESS: Names are equal.<br>";
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| 72 | }
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| 73 |
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| 74 | result.innerHTML += "Compare with Name prefix of first 2 components:<br>";
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| 75 | // Returns new Name([entree, "."])
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| 76 | var name4 = name2.getPrefix(2);
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| 77 | if (name4.components.length != 2)
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| 78 | result.innerHTML += "ERROR: Got name with " + name4.components.length +
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| 79 | " components, expected 2.<br>";
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| 80 | else {
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| 81 | var allEqual = true;
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| 82 | for (var i = 0; i < name4.components.length; ++i) {
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| 83 | if (!DataUtils.arraysEqual(name1.components[i], name4.components[i])) {
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| 84 | allEqual = false;
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| 85 | result.innerHTML += "ERROR: Names differ at component at index " + i + ".<br>";
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| 86 | }
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| 87 | }
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| 88 | if (allEqual)
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| 89 | result.innerHTML += "SUCCESS: First 2 components are equal: " + name4.to_uri() + " .<br>";
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| 90 | }
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| 91 |
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| 92 | result.innerHTML += "Check with Name component at index 2:<br>";
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| 93 | // Returns ArrayBuffer of "%00%01%02%03"
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| 94 | var component2Out = new Uint8Array(name1.getComponent(2));
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| 95 | if (DataUtils.arraysEqual(component2Out, comp2))
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| 96 | result.innerHTML += "SUCCESS: Components at index 2 are equal.<br>";
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| 97 | else
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| 98 | result.innerHTML += "ERROR: Components at index 2 are different.<br>";
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| 99 | }
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| 100 |
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| 101 | </script>
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| 102 |
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| 103 | </head>
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| 104 | <body >
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| 105 | <button onclick="testName()">Test</button>
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| 106 |
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| 107 | <p id="result"></p>
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| 108 |
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| 109 | </body>
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| 110 | </html>
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