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Smallish cleanups to docs & unit tests; improve a few tests #3429

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Jul 30, 2013
Merged

Smallish cleanups to docs & unit tests; improve a few tests #3429

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5dc6489
Cleanups, mainly to unit tests:
peterflynn Apr 5, 2013
045fae6
Cleanups:
peterflynn Apr 12, 2013
f59be5a
Merge remote-tracking branch 'origin/master' into pflynn/unit-test-cl…
peterflynn Jul 23, 2013
7250b96
Fix JSLint/JSHint errors (some of which were on master).
peterflynn Jul 23, 2013
8d94d0d
Merge remote-tracking branch 'origin/master' into pflynn/unit-test-cl…
peterflynn Jul 30, 2013
98f23f2
Code review fixes - tweak docs, cleanup vars, convert for to forEach()
peterflynn Jul 30, 2013
9df7830
Code review: some more small JSDoc fixes
peterflynn Jul 30, 2013
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37 changes: 14 additions & 23 deletions src/document/DocumentManager.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1161,34 +1161,25 @@ define(function (require, exports, module) {
* @param {boolean} isFolder True if path is a folder; False if it is a file.
*/
function notifyPathNameChanged(oldName, newName, isFolder) {
var i, path;
var i;

// Update open documents. This will update _currentDocument too, since
// the current document is always open.
var keysToDelete = [];
for (path in _openDocuments) {
if (_openDocuments.hasOwnProperty(path)) {
if (FileUtils.isAffectedWhenRenaming(path, oldName, newName, isFolder)) {
var doc = _openDocuments[path];

// Copy value to new key
var newKey = path.replace(oldName, newName);
_openDocuments[newKey] = doc;

keysToDelete.push(path);

// Update document file
FileUtils.updateFileEntryPath(doc.file, oldName, newName, isFolder);
doc._notifyFilePathChanged();

if (!isFolder) {
// If the path name is a file, there can only be one matched entry in the open document
// list, which we just updated. Break out of the for .. in loop.
break;
}
}
CollectionUtils.forEach(_openDocuments, function (doc, path) {
if (FileUtils.isAffectedWhenRenaming(path, oldName, newName, isFolder)) {
// Copy value to new key
var newKey = path.replace(oldName, newName);
_openDocuments[newKey] = doc;

keysToDelete.push(path);

// Update document file
FileUtils.updateFileEntryPath(doc.file, oldName, newName, isFolder);
doc._notifyFilePathChanged();
}
}
});

// Delete the old keys
for (i = 0; i < keysToDelete.length; i++) {
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This for and the next one should use Array.forEach

delete _openDocuments[keysToDelete[i]];
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3 changes: 3 additions & 0 deletions src/editor/EditorManager.js
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Expand Up @@ -295,6 +295,9 @@ define(function (require, exports, module) {
var editor = document._masterEditor;

if (!editor) {
if (!(document instanceof DocumentManager.Document)) {
throw new Error("_destroyEditorIfUnneeded() takes a Document arg, not an Editor");
}
return;
}

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5 changes: 2 additions & 3 deletions src/extensions/default/HTMLCodeHints/unittests.js
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Expand Up @@ -34,7 +34,7 @@ define(function (require, exports, module) {
CodeHintManager = brackets.getModule("editor/CodeHintManager"),
HTMLCodeHints = require("main");

describe("HTML Attribute Hinting", function () {
describe("HTML Code Hinting", function () {

var defaultContent = "<!doctype html>\n" +
"<html>\n" +
Expand All @@ -49,7 +49,6 @@ define(function (require, exports, module) {
"</body>\n" +
"</html>\n";

var testWindow;
var testDocument, testEditor;

beforeEach(function () {
Expand Down Expand Up @@ -682,5 +681,5 @@ define(function (require, exports, module) {
});


}); // describe("HTML Attribute Hinting"
}); // describe("HTML Code Hinting"
});
23 changes: 12 additions & 11 deletions src/language/LanguageManager.js
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Expand Up @@ -173,7 +173,7 @@ define(function (require, exports, module) {
/**
* Resolves a language ID to a Language object.
* File names have a higher priority than file extensions.
* @param {!string} id Identifier for this language, use only letters a-z or digits 0-9 and _ inbetween (i.e. "cpp", "foo_bar", "c99")
* @param {!string} id Identifier for this language: lowercase letters and digits with _ separators (e.g. "cpp", "foo_bar", "c99")
* @return {Language} The language with the provided identifier or undefined
*/
function getLanguage(id) {
Expand Down Expand Up @@ -320,7 +320,7 @@ define(function (require, exports, module) {

/**
* Sets the identifier for this language or prints an error to the console.
* @param {!string} id Identifier for this language, use only letters a-z or digits 0-9, and _ inbetween (i.e. "cpp", "foo_bar", "c99")
* @param {!string} id Identifier for this language: lowercase letters and digits with _ separators (e.g. "cpp", "foo_bar", "c99")
* @return {boolean} Whether the ID was valid and set or not
*/
Language.prototype._setId = function (id) {
Expand Down Expand Up @@ -348,7 +348,7 @@ define(function (require, exports, module) {

/**
* Sets the human-readable name of this language or prints an error to the console.
* @param {!string} name Human-readable name of the language, as it's commonly referred to (i.e. "C++")
* @param {!string} name Human-readable name of the language, as it's commonly referred to (e.g. "C++")
* @return {boolean} Whether the name was valid and set or not
*/
Language.prototype._setName = function (name) {
Expand All @@ -371,7 +371,7 @@ define(function (require, exports, module) {
/**
* Loads a mode and sets it for this language.
*
* @param {string|Array.<string>} mode CodeMirror mode (i.e. "htmlmixed"), optionally with a MIME mode defined by that mode ["clike", "text/x-c++src"]
* @param {string|Array.<string>} mode CodeMirror mode (e.g. "htmlmixed"), optionally with a MIME mode defined by that mode ["clike", "text/x-c++src"]
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This should be {(string|Array.<string>)} since is an union type.
Same for lines 522, 646 and 647.

* Unless the mode is located in thirdparty/CodeMirror2/mode/<name>/<name>.js, you need to first load it yourself.
*
* @return {$.Promise} A promise object that will be resolved when the mode is loaded and set
Expand Down Expand Up @@ -523,7 +523,7 @@ define(function (require, exports, module) {
/**
* Sets the prefixes to use for line comments in this language or prints an error to the console.
* @param {!string|Array.<string>} prefix Prefix string or and array of prefix strings
* to use for line comments (i.e. "//" or ["//", "#"])
* to use for line comments (e.g. "//" or ["//", "#"])
* @return {boolean} Whether the syntax was valid and set or not
*/
Language.prototype.setLineCommentSyntax = function (prefix) {
Expand Down Expand Up @@ -641,13 +641,14 @@ define(function (require, exports, module) {
/**
* Defines a language.
*
* @param {!string} id Unique identifier for this language, use only letters a-z or digits 0-9, and _ inbetween (i.e. "cpp", "foo_bar", "c99")
* @param {!string} id Unique identifier for this language: lowercase letters and digits with _ separators (e.g. "cpp", "foo_bar", "c99")
* @param {!Object} definition An object describing the language
* @param {!string} definition.name Human-readable name of the language, as it's commonly referred to (i.e. "C++")
* @param {Array.<string>} definition.fileExtensions List of file extensions used by this language (i.e. ["php", "php3"])
* @param {Array.<string>} definition.blockComment Array with two entries defining the block comment prefix and suffix (i.e. ["<!--", "-->"])
* @param {string|Array.<string>} definition.lineComment Line comment prefixes (i.e. "//" or ["//", "#"])
* @param {string|Array.<string>} definition.mode CodeMirror mode (i.e. "htmlmixed"), optionally with a MIME mode defined by that mode ["clike", "text/x-c++src"]
* @param {!string} definition.name Human-readable name of the language, as it's commonly referred to (e.g. "C++")
* @param {Array.<string>} definition.fileExtensions List of file extensions used by this language (e.g. ["php", "php3"]). May contain periods (e.g. ["coffee.md"])
* @param {Array.<string>} definition.fileNames List of file names (e.g. ["Makefile"] or ["package.json])
* @param {Array.<string>} definition.blockComment Array with two entries defining the block comment prefix and suffix (e.g. ["<!--", "-->"])
* @param {string|Array.<string>} definition.lineComment Line comment prefixes (e.g. "//" or ["//", "#"])
* @param {string|Array.<string>} definition.mode CodeMirror mode (e.g. "htmlmixed"), optionally with a MIME mode defined by that mode ["clike", "text/x-c++src"]
* Unless the mode is located in thirdparty/CodeMirror2/mode/<name>/<name>.js, you need to first load it yourself.
*
* @return {$.Promise} A promise object that will be resolved with a Language object
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2 changes: 1 addition & 1 deletion src/widgets/Dialogs.js
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Expand Up @@ -215,7 +215,7 @@ define(function (require, exports, module) {
* -- the HTML for the dialog contains elements with "title" and "message" classes, as well as a number
* of elements with "dialog-button" class, each of which has a "data-button-id".
*
* @param {string} dlgClass The class of the dialog node in the HTML.
* @param {string} dlgClass The class of the dialog node in the HTML. Typically one of DIALOG_ID_*.
* @param {string=} title The title of the error dialog. Can contain HTML markup. If unspecified, title in
* the HTML template is used unchanged.
* @param {string=} message The message to display in the error dialog. Can contain HTML markup. If
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6 changes: 1 addition & 5 deletions test/spec/CSSUtils-test.js
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Expand Up @@ -1404,18 +1404,14 @@ define(function (require, exports, module) {
var testPath = SpecRunnerUtils.getTestPath("/spec/CSSUtils-test-files"),
CSSUtils,
DocumentManager,
FileViewController,
ProjectManager,
brackets;
FileViewController;

beforeEach(function () {
SpecRunnerUtils.createTestWindowAndRun(this, function (testWindow) {
// Load module instances from brackets.test
brackets = testWindow.brackets;
CSSUtils = testWindow.brackets.test.CSSUtils;
DocumentManager = testWindow.brackets.test.DocumentManager;
FileViewController = testWindow.brackets.test.FileViewController;
ProjectManager = testWindow.brackets.test.ProjectManager;

SpecRunnerUtils.loadProjectInTestWindow(testPath);
});
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34 changes: 6 additions & 28 deletions test/spec/Editor-test.js
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Expand Up @@ -56,7 +56,7 @@ define(function (require, exports, module) {
}

describe("Editor", function () {
var defaultContent = 'Brackets is going to be awesome!\n';
var defaultContent = "Brackets is going to be awesome!\n";
var myDocument, myEditor;

function createTestEditor(content, languageId) {
Expand Down Expand Up @@ -110,36 +110,14 @@ define(function (require, exports, module) {
myEditor._codeMirror.setValue("new content");
expect(changeFired).toBe(true);
});

});

describe("File extension to mode mapping", function () {

it("should switch to the HTML mode for files ending in .html", function () {
// verify editor content
var mode = LanguageManager.getLanguageForPath("file:///only/testing/the/path.html").getMode();
expect(mode).toSpecifyModeNamed("text/x-brackets-html");
});

it("should switch modes even if the url has a query string", function () {
// verify editor content
var mode = LanguageManager.getLanguageForPath("http://only.org/testing/the/path.css?v=2").getMode();
expect(mode).toSpecifyModeNamed(langNames.css.mode);
});

it("should accept just a file name too", function () {
// verify editor content
var mode = LanguageManager.getLanguageForPath("path.js").getMode();
expect(mode).toSpecifyModeNamed(langNames.javascript.mode);
});

it("should default to plain text for unknown file extensions", function () {
// verify editor content
var mode = LanguageManager.getLanguageForPath("test.foo").getMode();
it("should set mode based on Document language", function () {
createTestEditor(defaultContent, "html");

// "unknown" mode uses it's MIME type instead
expect(mode).toBe("text/plain");
var htmlLanguage = LanguageManager.getLanguage("html");
expect(myEditor.getModeForDocument()).toBe(htmlLanguage.getMode());
});

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The tests above were just testing LanguageManager functionality. I simplified & moved those into LanguageManager-test, and in their place added a single test here to make sure the Document's language actually carries through to the Editor's mode (which the old tests never checked).

});

describe("Focus", function () {
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39 changes: 37 additions & 2 deletions test/spec/FileIndexManager-test.js
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Expand Up @@ -89,7 +89,7 @@ define(function (require, exports, module) {

});

it("should handle simultaneous requests without doing extra work", function () { // #330
it("should handle identical simultaneous requests without doing extra work", function () { // #330
// Open a directory
SpecRunnerUtils.loadProjectInTestWindow(testPath);

Expand All @@ -105,7 +105,7 @@ define(function (require, exports, module) {
.done(function (result) {
allFiles1 = result;
});
promise2 = FileIndexManager.getFileInfoList("all")
promise2 = FileIndexManager.getFileInfoList("all") // same request again
.done(function (result) {
allFiles2 = result;
});
Expand All @@ -124,6 +124,41 @@ define(function (require, exports, module) {
});
});

it("should handle differing simultaneous requests without doing extra work", function () { // #330
// Open a directory
SpecRunnerUtils.loadProjectInTestWindow(testPath);

var projectRoot;
var promise1, promise2;
var allFiles1, allFiles2;
runs(function () {
projectRoot = ProjectManager.getProjectRoot();
spyOn(projectRoot, "createReader").andCallThrough();

// Kick off two index requests in parallel
promise1 = FileIndexManager.getFileInfoList("all")
.done(function (result) {
allFiles1 = result;
});
promise2 = FileIndexManager.getFileInfoList("css") // different request in parallel
.done(function (result) {
allFiles2 = result;
});

waitsForDone(promise1, "First FileIndexManager.getFileInfoList()");
waitsForDone(promise2, "Second FileIndexManager.getFileInfoList()");
});

runs(function () {
// Correct response to both promises
expect(allFiles1.length).toEqual(8);
expect(allFiles2.length).toEqual(3);

// Didn't scan project tree twice
expect(projectRoot.createReader.callCount).toBe(1);
});
});

it("should match a specific filename and return the correct FileInfo", function () {
// Open a directory
SpecRunnerUtils.loadProjectInTestWindow(testPath);
Expand Down
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