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var Yaml = require('js-yaml') |
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var Objects = require('../Utility').Objects |
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var Factory = require('./Factory').Factory |
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var definition = { |
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defaults: { |
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allure: { |
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events: { |
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filename: 'voxengine.events.yml', |
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mimeType: 'application/x-yaml' |
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}, |
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listeners: { |
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filename: 'voxengine.event-listeners.yml', |
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mimeType: 'application/x-yaml' |
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}, |
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customData: { |
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filename: 'voxengine.custom-data.yml', |
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mimeType: 'application/x-yaml' |
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} |
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}, |
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customData: { |
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default: '' |
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}, |
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terminate: { |
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throwOnMultipleCalls: false, |
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throwOnLostContext: true |
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} |
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}, |
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state: { |
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terminate: { |
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calls: 0 |
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}, |
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listeners: {}, |
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log: { |
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listeners: [], |
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events: [], |
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customData: [] |
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} |
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}, |
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handlers: { |
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terminate: function (self) { |
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var count = ++self._state.terminate.calls |
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var message |
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if (self._settings.terminate.throwOnMultipleCalls && count > 1) { |
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message = 'VoxEngine.terminate has been called ' + count + ' times, ' + |
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'which is forbidden by settings' |
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throw new Error(message) |
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} |
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if (self !== this && self._settings.terminate.throwOnLostContext) { |
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message = 'It seems like `VoxEngine.terminate` has been called ' + |
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'unbounded and lost it\'s `this`. Please ensure that you are not ' + |
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'passing `VoxEngine.terminate` as callback ' + |
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'(`VoxEngine.terminate.bind(VoxEngine)` should do the trick) ' + |
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'and not storing it in and then calling from a variable.' |
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throw new Error(message) |
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} |
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}, |
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customData: function (self, data) { |
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if (arguments.length > 1) { |
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self._state.log.customData.push(data) |
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self._state.customData = data |
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return data |
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} |
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if (self._state.hasOwnProperty('customData')) { |
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return self._state.customData |
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} |
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return self._settings.customData.default |
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}, |
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addEventListener: function (self, event, handler) { |
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var listeners = self._state.listeners |
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if (!listeners[event.name]) { |
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listeners[event.name] = [] |
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} |
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var entry = {event: event.name, action: 'add', handler: handler} |
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self._state.log.listeners.push(entry) |
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listeners[event.name].push(handler) |
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}, |
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removeEventListener: function (self, event, handler) { |
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var listeners = self._state.listeners |
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if (arguments.length === 2) { |
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self._state.log.listeners.push({event: event.name, action: 'purge'}) |
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delete listeners[event.name] |
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return |
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} |
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var entry = {event: event.name, action: 'remove', handler: handler} |
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self._state.log.listeners.push(entry) |
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var handlers = listeners[event.name] || [] |
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var index = handlers.indexOf(handler) |
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if (index === -1) { |
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return null |
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} |
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var value = handlers.splice(index, 1)[0] |
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if (handlers.length === 0) { |
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delete listeners[event.name] |
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} |
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return value |
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}, |
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_emit: function (self, event) { |
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var listeners = self._state.listeners[event.name] || [] |
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listeners.forEach(function (listener) { |
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listener(event) |
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}) |
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self._state.log.events.push(event) |
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} |
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}, |
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onFlush: function (self) { |
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var allure = self._settings.allure |
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if (!allure.enabled || !global.allure) { |
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return |
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111
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} |
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function attach (type, content) { |
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var filename = allure[type].filename |
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var mimeType = allure[type].mimeType |
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global.allure.createAttachment(filename, Yaml.dump(content), mimeType) |
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} |
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var customData = self._state.log.customData |
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if (customData.length > 0) { |
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attach('customData', customData) |
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} |
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var events = self._state.log.events |
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if (events.length > 0) { |
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attach('events', events) |
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} |
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var listeners = self._state.log.listeners |
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if (listeners.length > 0) { |
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listeners = listeners.map(function (entry) { |
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entry = Objects.copy(entry) |
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129
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if (entry.handler) { |
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entry.handler = entry.handler.name || entry.handler.toString() |
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} |
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}) |
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attach('listeners', listeners) |
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} |
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} |
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} |
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137
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138
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module.exports = { |
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139
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VoxEngine: Factory.create('VoxEngine', definition) |
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140
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} |
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ama-team /
voxengine-stubs
