132 lines
4.4 KiB
CoffeeScript
132 lines
4.4 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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BrowserWindow = remote.require 'browser-window'
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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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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.constructor.name, 'Buffer'
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done()
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describe 'BrowserWindow.setSize(width, height)', ->
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it 'sets the window size', ->
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size = [400, 400]
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w.setSize size[0], size[1]
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after = w.getSize()
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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 '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 '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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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 '"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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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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