The Tor Browser / file comparison
comparison: browser/devtools/styleeditor/test/browser_styleeditor_filesave.js
browser/devtools/styleeditor/test/browser_styleeditor_filesave.js
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- 6474c204b198
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| -1:000000000000 | 0:c11df3c28f7a |
|---|---|
| 1 /* vim: set ts=2 et sw=2 tw=80: */ | |
| 2 /* Any copyright is dedicated to the Public Domain. | |
| 3 http://creativecommons.org/publicdomain/zero/1.0/ */ | |
| 4 | |
| 5 const TESTCASE_URI_HTML = TEST_BASE + "simple.html"; | |
| 6 const TESTCASE_URI_CSS = TEST_BASE + "simple.css"; | |
| 7 | |
| 8 const Cc = Components.classes; | |
| 9 const Ci = Components.interfaces; | |
| 10 | |
| 11 let tempScope = {}; | |
| 12 Components.utils.import("resource://gre/modules/FileUtils.jsm", tempScope); | |
| 13 Components.utils.import("resource://gre/modules/NetUtil.jsm", tempScope); | |
| 14 let FileUtils = tempScope.FileUtils; | |
| 15 let NetUtil = tempScope.NetUtil; | |
| 16 | |
| 17 function test() | |
| 18 { | |
| 19 waitForExplicitFinish(); | |
| 20 | |
| 21 copy(TESTCASE_URI_HTML, "simple.html", function(htmlFile) { | |
| 22 copy(TESTCASE_URI_CSS, "simple.css", function(cssFile) { | |
| 23 addTabAndOpenStyleEditors(1, function(panel) { | |
| 24 let UI = panel.UI; | |
| 25 let editor = UI.editors[0]; | |
| 26 editor.getSourceEditor().then(runTests.bind(this, editor)); | |
| 27 }); | |
| 28 | |
| 29 let uri = Services.io.newFileURI(htmlFile); | |
| 30 let filePath = uri.resolve(""); | |
| 31 content.location = filePath; | |
| 32 }); | |
| 33 }); | |
| 34 } | |
| 35 | |
| 36 function runTests(editor) | |
| 37 { | |
| 38 editor.sourceEditor.once("dirty-change", () => { | |
| 39 is(editor.sourceEditor.isClean(), false, "Editor is dirty."); | |
| 40 ok(editor.summary.classList.contains("unsaved"), | |
| 41 "Star icon is present in the corresponding summary."); | |
| 42 }); | |
| 43 let beginCursor = {line: 0, ch: 0}; | |
| 44 editor.sourceEditor.replaceText("DIRTY TEXT", beginCursor, beginCursor); | |
| 45 | |
| 46 editor.sourceEditor.once("dirty-change", () => { | |
| 47 is(editor.sourceEditor.isClean(), true, "Editor is clean."); | |
| 48 ok(!editor.summary.classList.contains("unsaved"), | |
| 49 "Star icon is not present in the corresponding summary."); | |
| 50 finish(); | |
| 51 }); | |
| 52 editor.saveToFile(null, function (file) { | |
| 53 ok(file, "file should get saved directly when using a file:// URI"); | |
| 54 }); | |
| 55 } | |
| 56 | |
| 57 function copy(aSrcChromeURL, aDestFileName, aCallback) | |
| 58 { | |
| 59 let destFile = FileUtils.getFile("ProfD", [aDestFileName]); | |
| 60 write(read(aSrcChromeURL), destFile, aCallback); | |
| 61 } | |
| 62 | |
| 63 function read(aSrcChromeURL) | |
| 64 { | |
| 65 let scriptableStream = Cc["@mozilla.org/scriptableinputstream;1"] | |
| 66 .getService(Ci.nsIScriptableInputStream); | |
| 67 | |
| 68 let channel = Services.io.newChannel(aSrcChromeURL, null, null); | |
| 69 let input = channel.open(); | |
| 70 scriptableStream.init(input); | |
| 71 | |
| 72 let data = ""; | |
| 73 while (input.available()) { | |
| 74 data = data.concat(scriptableStream.read(input.available())); | |
| 75 } | |
| 76 scriptableStream.close(); | |
| 77 input.close(); | |
| 78 | |
| 79 return data; | |
| 80 } | |
| 81 | |
| 82 function write(aData, aFile, aCallback) | |
| 83 { | |
| 84 let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"] | |
| 85 .createInstance(Ci.nsIScriptableUnicodeConverter); | |
| 86 | |
| 87 converter.charset = "UTF-8"; | |
| 88 | |
| 89 let istream = converter.convertToInputStream(aData); | |
| 90 let ostream = FileUtils.openSafeFileOutputStream(aFile); | |
| 91 | |
| 92 NetUtil.asyncCopy(istream, ostream, function(status) { | |
| 93 if (!Components.isSuccessCode(status)) { | |
| 94 info("Coudln't write to " + aFile.path); | |
| 95 return; | |
| 96 } | |
| 97 | |
| 98 aCallback(aFile); | |
| 99 }); | |
| 100 } |
