michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: const TESTCASE_URI_HTML = TEST_BASE + "simple.html";
michael@0: const TESTCASE_URI_CSS = TEST_BASE + "simple.css";
michael@0: 
michael@0: const Cc = Components.classes;
michael@0: const Ci = Components.interfaces;
michael@0: 
michael@0: let tempScope = {};
michael@0: Components.utils.import("resource://gre/modules/FileUtils.jsm", tempScope);
michael@0: Components.utils.import("resource://gre/modules/NetUtil.jsm", tempScope);
michael@0: let FileUtils = tempScope.FileUtils;
michael@0: let NetUtil = tempScope.NetUtil;
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   copy(TESTCASE_URI_HTML, "simple.html", function(htmlFile) {
michael@0:     copy(TESTCASE_URI_CSS, "simple.css", function(cssFile) {
michael@0:       addTabAndOpenStyleEditors(1, function(panel) {
michael@0:         let UI = panel.UI;
michael@0:         let editor = UI.editors[0];
michael@0:         editor.getSourceEditor().then(runTests.bind(this, editor));
michael@0:       });
michael@0: 
michael@0:       let uri = Services.io.newFileURI(htmlFile);
michael@0:       let filePath = uri.resolve("");
michael@0:       content.location = filePath;
michael@0:     });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function runTests(editor)
michael@0: {
michael@0:   editor.sourceEditor.once("dirty-change", () => {
michael@0:     is(editor.sourceEditor.isClean(), false, "Editor is dirty.");
michael@0:     ok(editor.summary.classList.contains("unsaved"),
michael@0:        "Star icon is present in the corresponding summary.");
michael@0:   });
michael@0:   let beginCursor = {line: 0, ch: 0};
michael@0:   editor.sourceEditor.replaceText("DIRTY TEXT", beginCursor, beginCursor);
michael@0: 
michael@0:   editor.sourceEditor.once("dirty-change", () => {
michael@0:     is(editor.sourceEditor.isClean(), true, "Editor is clean.");
michael@0:     ok(!editor.summary.classList.contains("unsaved"),
michael@0:        "Star icon is not present in the corresponding summary.");
michael@0:     finish();
michael@0:   });
michael@0:   editor.saveToFile(null, function (file) {
michael@0:     ok(file, "file should get saved directly when using a file:// URI");
michael@0:   });
michael@0: }
michael@0: 
michael@0: function copy(aSrcChromeURL, aDestFileName, aCallback)
michael@0: {
michael@0:   let destFile = FileUtils.getFile("ProfD", [aDestFileName]);
michael@0:   write(read(aSrcChromeURL), destFile, aCallback);
michael@0: }
michael@0: 
michael@0: function read(aSrcChromeURL)
michael@0: {
michael@0:   let scriptableStream = Cc["@mozilla.org/scriptableinputstream;1"]
michael@0:     .getService(Ci.nsIScriptableInputStream);
michael@0: 
michael@0:   let channel = Services.io.newChannel(aSrcChromeURL, null, null);
michael@0:   let input = channel.open();
michael@0:   scriptableStream.init(input);
michael@0: 
michael@0:   let data = "";
michael@0:   while (input.available()) {
michael@0:     data = data.concat(scriptableStream.read(input.available()));
michael@0:   }
michael@0:   scriptableStream.close();
michael@0:   input.close();
michael@0: 
michael@0:   return data;
michael@0: }
michael@0: 
michael@0: function write(aData, aFile, aCallback)
michael@0: {
michael@0:   let converter = Cc["@mozilla.org/intl/scriptableunicodeconverter"]
michael@0:     .createInstance(Ci.nsIScriptableUnicodeConverter);
michael@0: 
michael@0:   converter.charset = "UTF-8";
michael@0: 
michael@0:   let istream = converter.convertToInputStream(aData);
michael@0:   let ostream = FileUtils.openSafeFileOutputStream(aFile);
michael@0: 
michael@0:   NetUtil.asyncCopy(istream, ostream, function(status) {
michael@0:     if (!Components.isSuccessCode(status)) {
michael@0:       info("Coudln't write to " + aFile.path);
michael@0:       return;
michael@0:     }
michael@0: 
michael@0:     aCallback(aFile);
michael@0:   });
michael@0: }