assert = require 'assert' fs = require 'fs' path = require 'path' remote = require 'remote' http = require 'http' url = require 'url' os = require 'os' BrowserWindow = remote.require 'browser-window' isCI = remote.process.argv[2] == '--ci' describe 'browser-window module', -> fixtures = path.resolve __dirname, 'fixtures' w = null beforeEach -> w.destroy() if w? w = new BrowserWindow(show: false, width: 400, height: 400) afterEach -> w.destroy() if w? w = null describe 'BrowserWindow.close()', -> it 'should emit unload handler', (done) -> w.webContents.on 'did-finish-load', -> w.close() w.on 'closed', -> test = path.join(fixtures, 'api', 'unload') content = fs.readFileSync(test) fs.unlinkSync(test) assert.equal String(content), 'unload' done() w.loadUrl 'file://' + path.join(fixtures, 'api', 'unload.html') it 'should emit beforeunload handler', (done) -> w.on 'onbeforeunload', -> done() w.webContents.on 'did-finish-load', -> w.close() w.loadUrl 'file://' + path.join(fixtures, 'api', 'beforeunload-false.html') describe 'window.close()', -> it 'should emit unload handler', (done) -> w.on 'closed', -> test = path.join(fixtures, 'api', 'close') content = fs.readFileSync(test) fs.unlinkSync(test) assert.equal String(content), 'close' done() w.loadUrl 'file://' + path.join(fixtures, 'api', 'close.html') it 'should emit beforeunload handler', (done) -> w.on 'onbeforeunload', -> done() w.loadUrl 'file://' + path.join(fixtures, 'api', 'close-beforeunload-false.html') describe 'BrowserWindow.loadUrl(url)', -> it 'should emit did-start-loading event', (done) -> w.webContents.on 'did-start-loading', -> done() w.loadUrl 'about:blank' it 'should emit did-fail-load event', (done) -> w.webContents.on 'did-fail-load', -> done() w.loadUrl 'file://a.txt' describe 'BrowserWindow.show()', -> it 'should focus on window', -> return if isCI w.show() assert w.isFocused() describe 'BrowserWindow.showInactive()', -> it 'should not focus on window', -> w.showInactive() assert !w.isFocused() describe 'BrowserWindow.focus()', -> it 'does not make the window become visible', -> assert.equal w.isVisible(), false w.focus() assert.equal w.isVisible(), false describe 'BrowserWindow.capturePage(rect, callback)', -> it 'calls the callback with a Buffer', (done) -> w.capturePage {x: 0, y: 0, width: 100, height: 100}, (image) -> assert.equal image.isEmpty(), true done() describe 'BrowserWindow.setSize(width, height)', -> it 'sets the window size', (done) -> size = [300, 400] w.once 'resize', -> newSize = w.getSize() assert.equal newSize[0], size[0] assert.equal newSize[1], size[1] done() w.setSize size[0], size[1] describe 'BrowserWindow.setPosition(x, y)', -> it 'sets the window position', (done) -> pos = [10, 10] w.once 'move', -> newPos = w.getPosition() assert.equal newPos[0], pos[0] assert.equal newPos[1], pos[1] done() w.setPosition pos[0], pos[1] describe 'BrowserWindow.setContentSize(width, height)', -> it 'sets the content size', -> size = [400, 400] w.setContentSize size[0], size[1] after = w.getContentSize() assert.equal after[0], size[0] assert.equal after[1], size[1] it 'works for framless window', -> w.destroy() w = new BrowserWindow(show: false, frame: false, width: 400, height: 400) size = [400, 400] w.setContentSize size[0], size[1] after = w.getContentSize() assert.equal after[0], size[0] assert.equal after[1], size[1] describe 'BrowserWindow.fromId(id)', -> it 'returns the window with id', -> assert.equal w.id, BrowserWindow.fromId(w.id).id describe 'BrowserWindow.setResizable(resizable)', -> it 'does not change window size for frameless window', -> w.destroy() w = new BrowserWindow(show: true, frame: false) s = w.getSize() w.setResizable not w.isResizable() assert.deepEqual s, w.getSize() describe '"use-content-size" option', -> it 'make window created with content size when used', -> w.destroy() w = new BrowserWindow(show: false, width: 400, height: 400, 'use-content-size': true) contentSize = w.getContentSize() assert.equal contentSize[0], 400 assert.equal contentSize[1], 400 it 'make window created with window size when not used', -> size = w.getSize() assert.equal size[0], 400 assert.equal size[1], 400 it 'works for framless window', -> w.destroy() w = new BrowserWindow(show: false, frame: false, width: 400, height: 400, 'use-content-size': true) contentSize = w.getContentSize() assert.equal contentSize[0], 400 assert.equal contentSize[1], 400 size = w.getSize() assert.equal size[0], 400 assert.equal size[1], 400 describe '"title-bar-style" option', -> return if process.platform isnt 'darwin' return if parseInt(os.release().split('.')[0]) < 14 # only run these tests on Yosemite or newer it 'creates browser window with hidden title bar', -> w.destroy() w = new BrowserWindow(show: false, width: 400, height: 400, 'title-bar-style': 'hidden') contentSize = w.getContentSize() assert.equal contentSize[1], 400 it 'creates browser window with hidden inset title bar', -> w.destroy() w = new BrowserWindow(show: false, width: 400, height: 400, 'title-bar-style': 'hidden-inset') contentSize = w.getContentSize() assert.equal contentSize[1], 400 describe '"enable-larger-than-screen" option', -> return if process.platform is 'linux' beforeEach -> w.destroy() w = new BrowserWindow(show: true, width: 400, height: 400, 'enable-larger-than-screen': true) it 'can move the window out of screen', -> w.setPosition -10, -10 after = w.getPosition() assert.equal after[0], -10 assert.equal after[1], -10 it 'can set the window larger than screen', -> size = require('screen').getPrimaryDisplay().size size.width += 100 size.height += 100 w.setSize size.width, size.height after = w.getSize() assert.equal after[0], size.width assert.equal after[1], size.height describe '"web-preferences" option', -> afterEach -> remote.require('ipc-main').removeAllListeners('answer') describe '"preload" option', -> it 'loads the script before other scripts in window', (done) -> preload = path.join fixtures, 'module', 'set-global.js' remote.require('ipc-main').once 'answer', (event, test) -> assert.equal(test, 'preload') done() w.destroy() w = new BrowserWindow show: false 'web-preferences': preload: preload w.loadUrl 'file://' + path.join(fixtures, 'api', 'preload.html') describe '"node-integration" option', -> it 'disables node integration when specified to false', (done) -> preload = path.join fixtures, 'module', 'send-later.js' remote.require('ipc-main').once 'answer', (event, test) -> assert.equal(test, 'undefined') done() w.destroy() w = new BrowserWindow show: false 'web-preferences': preload: preload 'node-integration': false w.loadUrl 'file://' + path.join(fixtures, 'api', 'blank.html') describe 'beforeunload handler', -> it 'returning true would not prevent close', (done) -> w.on 'closed', -> done() w.loadUrl 'file://' + path.join(fixtures, 'api', 'close-beforeunload-true.html') it 'returning non-empty string would not prevent close', (done) -> w.on 'closed', -> done() w.loadUrl 'file://' + path.join(fixtures, 'api', 'close-beforeunload-string.html') it 'returning false would prevent close', (done) -> w.on 'onbeforeunload', -> done() w.loadUrl 'file://' + path.join(fixtures, 'api', 'close-beforeunload-false.html') it 'returning empty string would prevent close', (done) -> w.on 'onbeforeunload', -> done() w.loadUrl 'file://' + path.join(fixtures, 'api', 'close-beforeunload-empty-string.html') describe 'new-window event', -> return if isCI and process.platform is 'darwin' it 'emits when window.open is called', (done) -> w.webContents.once 'new-window', (e, url, frameName) -> e.preventDefault() assert.equal url, 'http://host/' assert.equal frameName, 'host' done() w.loadUrl "file://#{fixtures}/pages/window-open.html" it 'emits when link with target is called', (done) -> w.webContents.once 'new-window', (e, url, frameName) -> e.preventDefault() assert.equal url, 'http://host/' assert.equal frameName, 'target' done() w.loadUrl "file://#{fixtures}/pages/target-name.html" describe 'maximize event', -> return if isCI it 'emits when window is maximized', (done) -> @timeout 10000 w.once 'maximize', -> done() w.show() w.maximize() describe 'unmaximize event', -> return if isCI it 'emits when window is unmaximized', (done) -> @timeout 10000 w.once 'unmaximize', -> done() w.show() w.maximize() w.unmaximize() describe 'minimize event', -> return if isCI it 'emits when window is minimized', (done) -> @timeout 10000 w.once 'minimize', -> done() w.show() w.minimize() xdescribe 'beginFrameSubscription method', -> it 'subscribes frame updates', (done) -> w.loadUrl "file://#{fixtures}/api/blank.html" w.webContents.beginFrameSubscription (data) -> assert.notEqual data.length, 0 w.webContents.endFrameSubscription() done() describe 'save page', -> savePageDir = path.join fixtures, 'save_page' savePageHtmlPath = path.join savePageDir, 'save_page.html' savePageJsPath = path.join savePageDir, 'save_page_files', 'test.js' savePageCssPath = path.join savePageDir, 'save_page_files', 'test.css' it 'should save page', (done) -> w.webContents.on 'did-finish-load', -> w.webContents.savePage savePageHtmlPath, 'HTMLComplete', (error) -> assert.equal error, null assert fs.existsSync savePageHtmlPath assert fs.existsSync savePageJsPath assert fs.existsSync savePageCssPath fs.unlinkSync savePageCssPath fs.unlinkSync savePageJsPath fs.unlinkSync savePageHtmlPath fs.rmdirSync path.join savePageDir, 'save_page_files' fs.rmdirSync savePageDir done() w.loadUrl "file://#{fixtures}/pages/save_page/index.html"