The Tor Browser / file comparison
comparison: toolkit/components/search/tests/xpcshell/head_search.js
toolkit/components/search/tests/xpcshell/head_search.js
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- 6474c204b198
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| -1:000000000000 | 0:ec74cea6c725 |
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| 1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim:set ts=2 sw=2 sts=2 et: */ | |
| 3 | |
| 4 Components.utils.import("resource://gre/modules/Services.jsm"); | |
| 5 Components.utils.import("resource://gre/modules/NetUtil.jsm"); | |
| 6 Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); | |
| 7 Components.utils.import("resource://gre/modules/FileUtils.jsm"); | |
| 8 Components.utils.import("resource://gre/modules/Promise.jsm"); | |
| 9 Components.utils.import("resource://testing-common/AppInfo.jsm"); | |
| 10 | |
| 11 const BROWSER_SEARCH_PREF = "browser.search."; | |
| 12 const NS_APP_SEARCH_DIR = "SrchPlugns"; | |
| 13 | |
| 14 const MODE_RDONLY = FileUtils.MODE_RDONLY; | |
| 15 const MODE_WRONLY = FileUtils.MODE_WRONLY; | |
| 16 const MODE_CREATE = FileUtils.MODE_CREATE; | |
| 17 const MODE_TRUNCATE = FileUtils.MODE_TRUNCATE; | |
| 18 | |
| 19 // Need to create and register a profile folder. | |
| 20 var gProfD = do_get_profile(); | |
| 21 | |
| 22 function dumpn(text) | |
| 23 { | |
| 24 dump("search test: " + text + "\n"); | |
| 25 } | |
| 26 | |
| 27 /** | |
| 28 * Clean the profile of any metadata files left from a previous run. | |
| 29 */ | |
| 30 function removeMetadata() | |
| 31 { | |
| 32 let file = gProfD.clone(); | |
| 33 file.append("search-metadata.json"); | |
| 34 if (file.exists()) { | |
| 35 file.remove(false); | |
| 36 } | |
| 37 | |
| 38 file = gProfD.clone(); | |
| 39 file.append("search.sqlite"); | |
| 40 if (file.exists()) { | |
| 41 file.remove(false); | |
| 42 } | |
| 43 } | |
| 44 | |
| 45 function removeCacheFile() | |
| 46 { | |
| 47 let file = gProfD.clone(); | |
| 48 file.append("search.json"); | |
| 49 if (file.exists()) { | |
| 50 file.remove(false); | |
| 51 } | |
| 52 } | |
| 53 | |
| 54 /** | |
| 55 * Clean the profile of any cache file left from a previous run. | |
| 56 */ | |
| 57 function removeCache() | |
| 58 { | |
| 59 let file = gProfD.clone(); | |
| 60 file.append("search.json"); | |
| 61 if (file.exists()) { | |
| 62 file.remove(false); | |
| 63 } | |
| 64 | |
| 65 } | |
| 66 | |
| 67 /** | |
| 68 * Run some callback once metadata has been committed to disk. | |
| 69 */ | |
| 70 function afterCommit(callback) | |
| 71 { | |
| 72 let obs = function(result, topic, verb) { | |
| 73 if (verb == "write-metadata-to-disk-complete") { | |
| 74 Services.obs.removeObserver(obs, topic); | |
| 75 callback(result); | |
| 76 } else { | |
| 77 dump("TOPIC: " + topic+ "\n"); | |
| 78 } | |
| 79 } | |
| 80 Services.obs.addObserver(obs, "browser-search-service", false); | |
| 81 } | |
| 82 | |
| 83 /** | |
| 84 * Run some callback once cache has been built. | |
| 85 */ | |
| 86 function afterCache(callback) | |
| 87 { | |
| 88 let obs = function(result, topic, verb) { | |
| 89 do_print("afterCache: " + verb); | |
| 90 if (verb == "write-cache-to-disk-complete") { | |
| 91 Services.obs.removeObserver(obs, topic); | |
| 92 callback(result); | |
| 93 } else { | |
| 94 dump("TOPIC: " + topic+ "\n"); | |
| 95 } | |
| 96 } | |
| 97 Services.obs.addObserver(obs, "browser-search-service", false); | |
| 98 } | |
| 99 | |
| 100 function parseJsonFromStream(aInputStream) { | |
| 101 const json = Cc["@mozilla.org/dom/json;1"].createInstance(Components.interfaces.nsIJSON); | |
| 102 const data = json.decodeFromStream(aInputStream, aInputStream.available()); | |
| 103 return data; | |
| 104 } | |
| 105 | |
| 106 /** | |
| 107 * Read a JSON file and return the JS object | |
| 108 */ | |
| 109 function readJSONFile(aFile) { | |
| 110 let stream = Cc["@mozilla.org/network/file-input-stream;1"]. | |
| 111 createInstance(Ci.nsIFileInputStream); | |
| 112 try { | |
| 113 stream.init(aFile, MODE_RDONLY, FileUtils.PERMS_FILE, 0); | |
| 114 return parseJsonFromStream(stream, stream.available()); | |
| 115 } catch(ex) { | |
| 116 dumpn("readJSONFile: Error reading JSON file: " + ex); | |
| 117 } finally { | |
| 118 stream.close(); | |
| 119 } | |
| 120 return false; | |
| 121 } | |
| 122 | |
| 123 /** | |
| 124 * Recursively compare two objects and check that every property of expectedObj has the same value | |
| 125 * on actualObj. | |
| 126 */ | |
| 127 function isSubObjectOf(expectedObj, actualObj) { | |
| 128 for (let prop in expectedObj) { | |
| 129 if (expectedObj[prop] instanceof Object) { | |
| 130 do_check_eq(expectedObj[prop].length, actualObj[prop].length); | |
| 131 isSubObjectOf(expectedObj[prop], actualObj[prop]); | |
| 132 } else { | |
| 133 do_check_eq(expectedObj[prop], actualObj[prop]); | |
| 134 } | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 // Expand the amount of information available in error logs | |
| 139 Services.prefs.setBoolPref("browser.search.log", true); | |
| 140 |
