The Tor Browser / file comparison
comparison: toolkit/components/feeds/test/shell.js
toolkit/components/feeds/test/shell.js
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
equal
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| -1:000000000000 | 0:aa4ea6a9711d |
|---|---|
| 1 /* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- | |
| 2 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 // shell.js | |
| 7 // This file sets up the unit test environment by building an array of files | |
| 8 // to be tested. It assumes it lives in a folder adjacent to the a folder | |
| 9 // called 'xml', where the testcases live. | |
| 10 // | |
| 11 // The directory layout looks something like this: | |
| 12 // | |
| 13 // tests/ *shell.js* | |
| 14 // | | |
| 15 // - test.js | |
| 16 // | | |
| 17 // - xml/ -- rss1/... | |
| 18 // | | |
| 19 // -- rss2/... | |
| 20 // | | |
| 21 // -- atom/testcase.xml | |
| 22 | |
| 23 function trimString(s) | |
| 24 { | |
| 25 return(s.replace(/^\s+/,'').replace(/\s+$/,'')); | |
| 26 } | |
| 27 | |
| 28 var tests = new Array(); | |
| 29 const ioService = Components.classes['@mozilla.org/network/io-service;1'].getService(Components.interfaces.nsIIOService); | |
| 30 | |
| 31 // find the directory containing our test XML | |
| 32 | |
| 33 if (0 < arguments.length) { | |
| 34 | |
| 35 // dir is specified on the command line | |
| 36 | |
| 37 var topDir = Components.classes["@mozilla.org/file/local;1"] | |
| 38 .createInstance(Components.interfaces.nsILocalFile); | |
| 39 | |
| 40 topDir.initWithPath(arguments[0]); | |
| 41 } | |
| 42 else { | |
| 43 const nsIDirectoryServiceProvider | |
| 44 = Components.interfaces.nsIDirectoryServiceProvider; | |
| 45 const nsIDirectoryServiceProvider_CONTRACTID | |
| 46 = "@mozilla.org/file/directory_service;1"; | |
| 47 | |
| 48 var dirServiceProvider | |
| 49 = Components.classes[nsIDirectoryServiceProvider_CONTRACTID] | |
| 50 .getService(nsIDirectoryServiceProvider); | |
| 51 | |
| 52 var persistent = new Object(); | |
| 53 | |
| 54 var topDir = dirServiceProvider.getFile("CurWorkD", persistent); | |
| 55 } | |
| 56 | |
| 57 var entries = topDir.directoryEntries; | |
| 58 var xmlDir; | |
| 59 while(entries.hasMoreElements()){ | |
| 60 xmlDir = entries.getNext(); | |
| 61 xmlDir.QueryInterface(Components.interfaces.nsILocalFile); | |
| 62 if(xmlDir.leafName == "xml") | |
| 63 break; | |
| 64 else | |
| 65 xmlDir = null; | |
| 66 } | |
| 67 | |
| 68 // if we got our xmldir, find our testcases | |
| 69 var testDir; | |
| 70 if(xmlDir){ | |
| 71 entries = xmlDir.directoryEntries; | |
| 72 while(entries.hasMoreElements()){ | |
| 73 testDir = entries.getNext(); | |
| 74 testDir.QueryInterface(Components.interfaces.nsILocalFile); | |
| 75 if(testDir.exists() && testDir.isDirectory()){ | |
| 76 var testfiles = testDir.directoryEntries; | |
| 77 while(testfiles.hasMoreElements()){ // inside an individual testdir, like "rss2" | |
| 78 var test = testfiles.getNext(); | |
| 79 test.QueryInterface(Components.interfaces.nsILocalFile); | |
| 80 if(test.exists() && test.isFile()){ | |
| 81 | |
| 82 // Got a feed file, now we need to add it to our tests | |
| 83 // and parse out the Description and Expect headers. | |
| 84 // That lets us write one test.js file and keep the | |
| 85 // tests with the XML. Convenient method learned from | |
| 86 // Mark Pilgrim. | |
| 87 | |
| 88 var istream = Components.classes["@mozilla.org/network/file-input-stream;1"] | |
| 89 .createInstance(Components.interfaces.nsIFileInputStream); | |
| 90 | |
| 91 try{ | |
| 92 // open an input stream from file | |
| 93 istream.init(test, 0x01, 0444, 0); | |
| 94 istream.QueryInterface(Components.interfaces.nsILineInputStream); | |
| 95 var line = {}, hasmore, testcase = {}, expectIndex, descIndex; | |
| 96 | |
| 97 do { | |
| 98 hasmore = istream.readLine(line); | |
| 99 expectIndex = line.value.indexOf('Expect:'); | |
| 100 descIndex = line.value.indexOf('Description:'); | |
| 101 baseIndex = line.value.indexOf('Base:'); | |
| 102 if(descIndex > -1) | |
| 103 testcase.desc = trimString(line.value.substring(line.value.indexOf(':')+1)); | |
| 104 if(expectIndex > -1) | |
| 105 testcase.expect = trimString(line.value.substring(line.value.indexOf(':')+1)); | |
| 106 if(baseIndex > -1) | |
| 107 testcase.base = ioService.newURI(trimString(line.value.substring(line.value.indexOf(':')+1)),null,null); | |
| 108 if(testcase.expect && testcase.desc){ | |
| 109 // got our fields, let's add it to our array and break | |
| 110 testcase.path = xmlDir.leafName + '/' + testDir.leafName + '/' + test.leafName; | |
| 111 testcase.file = test; | |
| 112 tests.push(testcase); | |
| 113 break; // out of do-while | |
| 114 } | |
| 115 | |
| 116 } while(hasmore); | |
| 117 | |
| 118 }catch(e){ | |
| 119 dump("FAILED! Error reading test case in file " + test.leafName + " " + e + "\n"); | |
| 120 }finally{ | |
| 121 istream.close(); | |
| 122 } | |
| 123 } | |
| 124 } | |
| 125 } | |
| 126 } | |
| 127 } | |
| 128 | |
| 129 load(topDir.path+'/test.js'); |
