gnezim
118 lines
3.5 KiB
JavaScript
118 lines
3.5 KiB
JavaScript
var fs = require('fs')
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var path = require('path')
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var _ = require('lodash')
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function serializeOption (value) {
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if (typeof value === 'function') {
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return value.toString()
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}
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return JSON.stringify(value)
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}
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var phantomJSExePath = function () {
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// If the path we're given by phantomjs is to a .cmd, it is pointing to a global copy.
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// Using the cmd as the process to execute causes problems cleaning up the processes
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// so we walk from the cmd to the phantomjs.exe and use that instead.
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var phantomSource = require('phantomjs-prebuilt').path
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if (path.extname(phantomSource).toLowerCase() === '.cmd') {
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var phantomPackage = require('phantomjs-prebuilt/package.json')
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return path.join(
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path.dirname(phantomSource),
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['', 'node_modules', phantomPackage._location, 'lib', 'phantom', ''].join('//'),
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phantomPackage.bin.phantomjs
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)
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}
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return phantomSource
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}
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var PhantomJSBrowser = function (baseBrowserDecorator, config, args, logger) {
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var log = logger.create('phantomjs.launcher')
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baseBrowserDecorator(this)
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var options = args && args.options || config && config.options || {}
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var providedFlags = args && args.flags || config && config.flags || []
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this._start = function (url) {
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// create the js file that will open karma
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var captureFile = this._tempDir + '/capture.js'
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var pageOptions = {}
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var pageSettingsOptions = {}
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_.forOwn(options, function (optionsValue, optionsKey) {
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if (optionsKey !== 'settings') { // settings cannot be overriden, it should be extended!
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pageOptions[optionsKey] = serializeOption(optionsValue)
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} else {
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// key === settings
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_.forOwn(optionsValue, function (settingsValue, settingsKey) {
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pageSettingsOptions[settingsKey] = serializeOption(settingsValue)
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})
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}
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})
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var file = fs.readFileSync(path.join(__dirname, 'capture.template.js'))
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var compiled = _.template(file.toString())
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var captureCode = compiled({
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debug: args.debug,
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exitOnResourceError: config && config.exitOnResourceError,
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pageOptions: pageOptions,
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pageSettingsOptions: pageSettingsOptions,
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url: url
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})
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fs.writeFileSync(captureFile, captureCode)
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// PhantomJS has the following convention for arguments
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// phantomjs [switchs] [options] [script] [argument [argument [...]]]
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// with options being equal to flags
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var flags = providedFlags
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if (args.debug) {
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flags.push('--remote-debugger-port=9000')
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flags.push('--remote-debugger-autorun=yes')
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}
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flags.push(captureFile)
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// and start phantomjs
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this._execCommand(this._getCommand(), flags)
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this._process.stderr.on('data', function (data) {
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log.error('' + data)
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})
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this._process.stdout.on('data', function (data) {
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log.debug('' + data)
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})
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if (args.debug) {
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log.info('ACTION REQUIRED:')
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log.info('')
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log.info(' Launch browser at')
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log.info(' http://localhost:9000/webkit/inspector/inspector.html?page=2')
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log.info('')
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log.info('Waiting 15 seconds ...')
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}
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}
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}
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PhantomJSBrowser.prototype = {
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name: 'PhantomJS',
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DEFAULT_CMD: {
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linux: require('phantomjs-prebuilt').path,
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darwin: require('phantomjs-prebuilt').path,
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win32: phantomJSExePath()
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},
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ENV_CMD: 'PHANTOMJS_BIN'
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}
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PhantomJSBrowser.$inject = ['baseBrowserDecorator', 'config.phantomjsLauncher', 'args', 'logger']
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// PUBLISH DI MODULE
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module.exports = {
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'launcher:PhantomJS': ['type', PhantomJSBrowser]
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}
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