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1 /* This Source Code Form is subject to the terms of the Mozilla Public |
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2 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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4 |
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5 |
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6 // get title directly |
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7 self.postMessage(["equal", document.title, "Page Worker test", |
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8 "Correct page title accessed directly"]); |
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9 |
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10 // get <p> directly |
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11 let p = document.getElementById("paragraph"); |
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12 self.postMessage(["ok", !!p, "<p> can be accessed directly"]); |
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13 self.postMessage(["equal", p.firstChild.nodeValue, |
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14 "Lorem ipsum dolor sit amet.", |
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15 "Correct text node expected"]); |
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16 |
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17 // Modify page |
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18 let div = document.createElement("div"); |
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19 div.setAttribute("id", "block"); |
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20 div.appendChild(document.createTextNode("Test text created")); |
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21 document.body.appendChild(div); |
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22 |
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23 // Check back the modification |
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24 div = document.getElementById("block"); |
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25 self.postMessage(["ok", !!div, "<div> can be accessed directly"]); |
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26 self.postMessage(["equal", div.firstChild.nodeValue, |
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27 "Test text created", "Correct text node expected"]); |
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28 self.postMessage(["done"]); |
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29 |