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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 function run_test() { |
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6 const PROPERTIES = ["name", "host", "arch", "version", "pagesize", |
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7 "pageshift", "memmapalign", "cpucount", "memsize"]; |
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8 let sysInfo = Components.classes["@mozilla.org/system-info;1"]. |
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9 getService(Components.interfaces.nsIPropertyBag2); |
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10 |
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11 PROPERTIES.forEach(function(aPropertyName) { |
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12 print("Testing property: " + aPropertyName); |
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13 let value = sysInfo.getProperty(aPropertyName); |
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14 do_check_true(!!value); |
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15 }); |
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16 |
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17 // This property must exist, but its value might be zero. |
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18 print("Testing property: umask") |
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19 do_check_eq(typeof sysInfo.getProperty("umask"), "number"); |
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20 } |