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